* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-16 16:03 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-16 16:03 UTC (permalink / raw)
To: alsa-devel
The following issue has been SUBMITTED.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-16-2006 18:03 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
======================================================================
-------------------------------------------------------------------------
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^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-17 0:44 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-17 0:44 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-17-2006 02:44 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-17-06 02:44
----------------------------------------------------------------------
The iec1724 driver seem only support .formats = SNDRV_PCM_FMTBIT_S32_LE,
You need to check the error code return by snd_pcm_hw_params_set_format()
Use 'plughw' or 'default' instead of 'hw'
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
======================================================================
-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-17 3:45 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-17 3:45 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-17-2006 05:45 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-17-06 03:18
----------------------------------------------------------------------
cat /proc/asound/cards
The ice1724 driver seem only support .formats = SNDRV_PCM_FMTBIT_S32_LE,
You need to check the error code return by snd_pcm_hw_params_set_format()
Use 'plughw' or 'default' instead of 'hw'
If you want to port envy24control for card with ice1724, you only need to
learn alsa-lib control interface api. The best examples are in alsa-tools
and you may need to study the ice1712/ice1724 driver code in order to
implement the hardware specific features.
----------------------------------------------------------------------
cruiseoveride - 07-17-06 05:45
----------------------------------------------------------------------
I changed the format, still segfaults at the same place.
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
======================================================================
-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-17 5:31 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-17 5:31 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-17-2006 07:31 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-17-06 05:46
----------------------------------------------------------------------
I changed the format, still segfaults at the same place.
even with the plughw:2
----------------------------------------------------------------------
Raymond - 07-17-06 07:31
----------------------------------------------------------------------
Some of the functions seem out-dated.
snd_pcm_hw_params_get_periods (params, &val, &dir);
snd_pcm_hw_params_get_rate_numden (params, &val, &val2);
http://www.alsa-project.org/alsa-doc/alsa-lib/examples.html
Can you run alsa-lib examples ?
pcm.c, pcm_min.c and latency.c
The alsa-lib control inteface api
http://www.alsa-project.org/alsa-doc/alsa-lib/group___h_control.html
alsa-tool (e.g. envy24control, echomixer, hdspmixer, ..)
http://hg-mirror.alsa-project.org/alsa-tools?cmd=manifest;manifest=c27094158cad02342671bd5e0f70ed5bdec84ef3;path=/;style=gitweb
alsa-driver control api
http://www.alsa-project.org/~iwai/writing-an-alsa-driver/c843.htm
ice1712/ice1724 driver code
http://hg-mirror.alsa-project.org/alsa-kernel?mf=a7ac5a5c1e51;path=/pci/ice1712/;style=gitweb
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
======================================================================
-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-17 6:23 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-17 6:23 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-17-2006 08:23 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-17-06 07:31
----------------------------------------------------------------------
Some of the functions seem out-dated.
snd_pcm_hw_params_get_periods (params, &val, &dir);
snd_pcm_hw_params_get_rate_numden (params, &val, &val2);
http://www.alsa-project.org/alsa-doc/alsa-lib/examples.html
Can you run alsa-lib examples ?
pcm.c, pcm_min.c and latency.c
The alsa-lib control inteface api
http://www.alsa-project.org/alsa-doc/alsa-lib/group___h_control.html
alsa-tool (e.g. envy24control, echomixer, hdspmixer, ..)
http://hg-mirror.alsa-project.org/alsa-tools?cmd=manifest;manifest=c27094158cad02342671bd5e0f70ed5bdec84ef3;path=/;style=gitweb
alsa-driver control api
http://www.alsa-project.org/~iwai/writing-an-alsa-driver/c843.htm
ice1712/ice1724 driver code
http://hg-mirror.alsa-project.org/alsa-kernel?mf=a7ac5a5c1e51;path=/pci/ice1712/;style=gitweb
----------------------------------------------------------------------
Raymond - 07-17-06 08:23
----------------------------------------------------------------------
Even the most common format(S16_LE, 2 channels) may fail on some specific
sound card when using 'hw'.
Make sure that there is no error when calling snd_pcm_hw_params_set_xxx()
snd_pcm_hw_params_set_access()
snd_pcm_hw_params_set_format();
snd_pcm_hw_params_set_channels();
snd_pcm_hw_params_set_rate_near();
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
======================================================================
-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-17 12:48 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-17 12:48 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-17-2006 14:48 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-17-06 08:26
----------------------------------------------------------------------
Even the most common format(S16_LE, 2 channels) may fail on some specific
sound card when using 'hw'.
Make sure that there is no error when calling snd_pcm_hw_params_set_xxx()
snd_pcm_hw_params_set_access()
snd_pcm_hw_params_set_format();
snd_pcm_hw_params_set_channels();
snd_pcm_hw_params_set_rate_near();
However, 'hw' is the only device which can accurately report the features
(e.g. max channels, rates, .... ) supported by the hardware of the sound
card.
----------------------------------------------------------------------
cruiseoveride - 07-17-06 14:48
----------------------------------------------------------------------
this is the thing, there is no error returned while doing the
params_set,unless 0 is an error code?
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
======================================================================
-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-17 12:59 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-17 12:59 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-17-2006 14:59 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-17-06 14:48
----------------------------------------------------------------------
this is the thing, there is no error returned while doing the
params_set,unless 0 is an error code?
----------------------------------------------------------------------
cruiseoveride - 07-17-06 14:59
----------------------------------------------------------------------
by the way, thanks ray for the links, even though ALSA API is as colourful
(descriptive) as bleach.
You guys really need to put up some small code snippets with each
function, to show how its used. Like with the Gtk API
http://www.gtk.org/api/2.6/gtk/GtkFileChooser.html
Otherwise god only knows wat the hell a HCTL is.
Function prototypes alone are too cryptic to understand what they are
doing. Give us some examples please and not 100+ linex, just a little
snippet.
ok anyways, back to topic.
the output of
[vikky@server ~]$ amixer -c2 contents
numid=1,iface=CARD,name='ICE1724 EEPROM'
; type=BYTES,access=r----,values=52
:
values=0x36,0x32,0x14,0x12,0x13,0x02,0x68,0x80,0xf8,0xc3,0xba,0xff,0x7f,0x45
,0x00,0x00,0xb5,0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x45,0x00,0x00,0x00,0xb5,0x00
,0x40,0x00,0xba,0xff,0x7f,0x00
numid=6,iface=MIXER,name='IEC958 Playback Route'
; type=ENUMERATED,access=rw---,values=1,items=5
; Item #0 'PCM Out'
; Item #1 'H/W In 0'
; Item #2 'H/W In 1'
; Item #3 'IEC958 In L'
; Item #4 'IEC958 In R'
: values=0
numid=7,iface=MIXER,name='IEC958 Playback Route',index=1
; type=ENUMERATED,access=rw---,values=1,items=5
; Item #0 'PCM Out'
; Item #1 'H/W In 0'
; Item #2 'H/W In 1'
; Item #3 'IEC958 In L'
; Item #4 'IEC958 In R'
: values=2
numid=8,iface=MIXER,name='IEC958 Output Switch'
; type=BOOLEAN,access=rw---,values=1
: values=on
numid=2,iface=MIXER,name='Multi Track Internal Clock'
; type=ENUMERATED,access=rw---,values=1,items=16
; Item #0 '8000'
; Item #1 '9600'
; Item #2 '11025'
; Item #3 '12000'
; Item #4 '16000'
; Item #5 '22050'
; Item #6 '24000'
; Item #7 '32000'
; Item #8 '44100'
; Item #9 '48000'
; Item #10 '64000'
; Item #11 '88200'
; Item #12 '96000'
; Item #13 '176400'
; Item #14 '192000'
; Item #15 'IEC958 Input'
: values=13
numid=5,iface=MIXER,name='Multi Track Peak'
; type=INTEGER,access=r----,values=22,min=0,max=255,step=0
: values=0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
numid=3,iface=MIXER,name='Multi Track Rate Locking'
; type=BOOLEAN,access=rw---,values=1
: values=on
numid=4,iface=MIXER,name='Multi Track Rate Reset'
; type=BOOLEAN,access=rw---,values=1
: values=on
numid=10,iface=PCM,name='IEC958 Playback Con Mask',device=1
; type=IEC958,access=r----,values=1
: values=?
numid=9,iface=PCM,name='IEC958 Playback Default',device=1
; type=IEC958,access=rw---,values=1
: values=?
numid=11,iface=PCM,name='IEC958 Playback Pro Mask',device=1
; type=IEC958,access=r----,values=1
: values=?
[vikky@server ~]$
wat does "?" mean for the values of numids 10,9,11
My methodology for porting envy24control was to first hack amixer to get
familar with how to set parameters on the card and then brute force attack
envy24control into ice24control.
I have tried to email Jaroslav Kysela <perex@suse.cz> but with no
response. Do you have any ideas on which file to break first, i was
thinking evy24control.c?
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
======================================================================
-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-17 14:07 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-17 14:07 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-17-2006 16:07 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-17-06 14:59
----------------------------------------------------------------------
by the way, thanks ray for the links, even though ALSA API is as colourful
(descriptive) as bleach.
You guys really need to put up some small code snippets with each
function, to show how its used. Like with the Gtk API
http://www.gtk.org/api/2.6/gtk/GtkFileChooser.html
Otherwise god only knows wat the hell a HCTL is.
Function prototypes alone are too cryptic to understand what they are
doing. Give us some examples please and not 100+ linex, just a little
snippet.
ok anyways, back to topic.
the output of
[vikky@server ~]$ amixer -c2 contents
numid=1,iface=CARD,name='ICE1724 EEPROM'
; type=BYTES,access=r----,values=52
:
values=0x36,0x32,0x14,0x12,0x13,0x02,0x68,0x80,0xf8,0xc3,0xba,0xff,0x7f,0x45
,0x00,0x00,0xb5,0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x45,0x00,0x00,0x00,0xb5,0x00
,0x40,0x00,0xba,0xff,0x7f,0x00
numid=6,iface=MIXER,name='IEC958 Playback Route'
; type=ENUMERATED,access=rw---,values=1,items=5
; Item #0 'PCM Out'
; Item #1 'H/W In 0'
; Item #2 'H/W In 1'
; Item #3 'IEC958 In L'
; Item #4 'IEC958 In R'
: values=0
numid=7,iface=MIXER,name='IEC958 Playback Route',index=1
; type=ENUMERATED,access=rw---,values=1,items=5
; Item #0 'PCM Out'
; Item #1 'H/W In 0'
; Item #2 'H/W In 1'
; Item #3 'IEC958 In L'
; Item #4 'IEC958 In R'
: values=2
numid=8,iface=MIXER,name='IEC958 Output Switch'
; type=BOOLEAN,access=rw---,values=1
: values=on
numid=2,iface=MIXER,name='Multi Track Internal Clock'
; type=ENUMERATED,access=rw---,values=1,items=16
; Item #0 '8000'
; Item #1 '9600'
; Item #2 '11025'
; Item #3 '12000'
; Item #4 '16000'
; Item #5 '22050'
; Item #6 '24000'
; Item #7 '32000'
; Item #8 '44100'
; Item #9 '48000'
; Item #10 '64000'
; Item #11 '88200'
; Item #12 '96000'
; Item #13 '176400'
; Item #14 '192000'
; Item #15 'IEC958 Input'
: values=13
numid=5,iface=MIXER,name='Multi Track Peak'
; type=INTEGER,access=r----,values=22,min=0,max=255,step=0
: values=0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
numid=3,iface=MIXER,name='Multi Track Rate Locking'
; type=BOOLEAN,access=rw---,values=1
: values=on
numid=4,iface=MIXER,name='Multi Track Rate Reset'
; type=BOOLEAN,access=rw---,values=1
: values=on
numid=10,iface=PCM,name='IEC958 Playback Con Mask',device=1
; type=IEC958,access=r----,values=1
: values=?
numid=9,iface=PCM,name='IEC958 Playback Default',device=1
; type=IEC958,access=rw---,values=1
: values=?
numid=11,iface=PCM,name='IEC958 Playback Pro Mask',device=1
; type=IEC958,access=r----,values=1
: values=?
[vikky@server ~]$
wat does "?" mean for the values of numids 10,9,11
My methodology for porting envy24control was to first hack amixer to get
familar with how to set parameters on the card and then brute force attack
envy24control into ice24control.
I have tried to email Jaroslav Kysela <perex@suse.cz> but with no
response. Do you have any ideas on which file to break first, i was
thinking evy24control.c?
----------------------------------------------------------------------
Raymond - 07-17-06 16:07
----------------------------------------------------------------------
The functions snd_ctl_*() in alsa-lib/src/control/control.c is much easier
to use than snd_hctl_*() alsa-lib/src/control/hcontrol.c
If you know gtk2 well, it is much easier to hack envy24control.c instead
of study amixer.c or alsamixer.c
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
======================================================================
-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-17 14:40 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-17 14:40 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-17-2006 16:40 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-17-06 16:31
----------------------------------------------------------------------
The functions snd_ctl_*() in alsa-lib/src/control/control.c is much easier
to use than snd_hctl_*() alsa-lib/src/control/hcontrol.c
If you know gtk2 well, it is much easier to patch envy24control.c instead
of study amixer.c or alsamixer.c
You need to study the difference between ice1712 and ice1724.
----------------------------------------------------------------------
cruiseoveride - 07-17-06 16:40
----------------------------------------------------------------------
my gtk knowledge is fairly descent.
I understand his interface fairly well.
The only obstactle at the moment for me is getting the monitor levels.
do u know wat does "?" mean for the values of numids 10,9,11 from my
previous post?
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
======================================================================
-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-17 15:13 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-17 15:13 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-17-2006 17:13 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-17-06 16:40
----------------------------------------------------------------------
my gtk knowledge is fairly descent.
I understand his interface fairly well.
The only obstactle at the moment for me is getting the monitor levels.
do u know wat does "?" mean for the values of numids 10,9,11 from my
previous post?
----------------------------------------------------------------------
cruiseoveride - 07-17-06 17:13
----------------------------------------------------------------------
by the way.
Is there a way for me to simulate this sound card on my office PC.
So i can work on the code in the office.
something like a dummy device but with an attached kernel module
Is it possible?
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
======================================================================
-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-17 15:34 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-17 15:34 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-17-2006 17:34 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-17-06 17:13
----------------------------------------------------------------------
by the way.
Is there a way for me to simulate this sound card on my office PC.
So i can work on the code in the office.
something like a dummy device but with an attached kernel module
Is it possible?
----------------------------------------------------------------------
Raymond - 07-17-06 17:34
----------------------------------------------------------------------
I don't have any ice17xx card
iec958 playback control is well defined but iec958 capture control is not
...
alsa-lib/include/asoundef.h
Refer to ice1724.c, 'Multi Track Peak' is a kcontrol with 22 values (min=0
and max=255) as same as ice1712.c in alsa-driver-1.0.12rc1
alsactl store test.state
The difficult part is to know the difference between different sound cards
using ice1724.
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
======================================================================
-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-17 15:56 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-17 15:56 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-17-2006 17:56 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-17-06 17:34
----------------------------------------------------------------------
I don't have any ice17xx card
iec958 playback control is well defined but iec958 capture control is not
...
alsa-lib/include/asoundef.h
Refer to ice1724.c, 'Multi Track Peak' is a kcontrol with 22 values (min=0
and max=255) as same as ice1712.c in alsa-driver-1.0.12rc1
alsactl store test.state
The difficult part is to know the difference between different sound cards
using ice1724.
----------------------------------------------------------------------
cruiseoveride - 07-17-06 17:56
----------------------------------------------------------------------
ok cool.
the level meters function looks like this on the envy24control
(levelmeters.c)
void level_meters_init(void)
{
snd_ctl_elem_value_malloc(&peaks);
snd_ctl_elem_value_set_interface(peaks,
SND_CTL_ELEM_IFACE_MIXER);
snd_ctl_elem_value_set_name(peaks, "Multi Track Peak");
}
and the get levels looks like this
static void get_levels(int idx, int *l1, int *l2)
{
*l1 = *l2 = 0;
if (idx == 0) {
*l1 = snd_ctl_elem_value_get_integer(peaks, 20);
*l2 = snd_ctl_elem_value_get_integer(peaks, 21);
} else {
*l1 = *l2 = snd_ctl_elem_value_get_integer(peaks, idx -
1);
}
}
the 20, and 21 are indexes ? are they the same as numids that amixer
ouputs if so than these refer to
numid=20,iface=MIXER,name='DAC Volume'
numid=21,iface=MIXER,name='DAC Volume',index=1
[from:ice1712]
how do u seperate the multi track peak, or do i have to parse it.
[vikky@server ~]$ amixer -c 2 cget numid=5
numid=5,iface=MIXER,name='Multi Track Peak'
; type=INTEGER,access=r----,values=22,min=0,max=255,step=0
: values=0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
[from:ice1724]
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
======================================================================
-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-18 5:44 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-18 5:44 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-18-2006 07:44 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-17-06 17:56
----------------------------------------------------------------------
ok cool.
the level meters function looks like this on the envy24control
(levelmeters.c)
void level_meters_init(void)
{
snd_ctl_elem_value_malloc(&peaks);
snd_ctl_elem_value_set_interface(peaks,
SND_CTL_ELEM_IFACE_MIXER);
snd_ctl_elem_value_set_name(peaks, "Multi Track Peak");
}
and the get levels looks like this
static void get_levels(int idx, int *l1, int *l2)
{
*l1 = *l2 = 0;
if (idx == 0) {
*l1 = snd_ctl_elem_value_get_integer(peaks, 20);
*l2 = snd_ctl_elem_value_get_integer(peaks, 21);
} else {
*l1 = *l2 = snd_ctl_elem_value_get_integer(peaks, idx -
1);
}
}
the 20, and 21 are indexes ? are they the same as numids that amixer
ouputs if so than these refer to
numid=20,iface=MIXER,name='DAC Volume'
numid=21,iface=MIXER,name='DAC Volume',index=1
[from:ice1712]
how do u seperate the multi track peak, or do i have to parse it.
[vikky@server ~]$ amixer -c 2 cget numid=5
numid=5,iface=MIXER,name='Multi Track Peak'
; type=INTEGER,access=r----,values=22,min=0,max=255,step=0
: values=0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
[from:ice1724]
----------------------------------------------------------------------
Raymond - 07-18-06 07:44
----------------------------------------------------------------------
The functions list of alsa-lib control interface is hidden in
http://www.alsa-project.org/alsa-doc/alsa-lib/group___control.html
snd_ctl_elem_value_get_integer(peaks, x) return the value of item 'x' of
the kcontrol 'peak'
Modify the hardware specific check for 'ICE1712' may let you run the
envy24control
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
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^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-18 12:21 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-18 12:21 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-18-2006 14:21 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-18-06 07:44
----------------------------------------------------------------------
The functions list of alsa-lib control interface is hidden in
http://www.alsa-project.org/alsa-doc/alsa-lib/group___control.html
snd_ctl_elem_value_get_integer(peaks, x) return the value of item 'x' of
the kcontrol 'peak'
Modify the hardware specific check for 'ICE1712' may let you run the
envy24control
----------------------------------------------------------------------
cruiseoveride - 07-18-06 14:21
----------------------------------------------------------------------
ive got it runnig!!!
But...
I can only seem to monitor the Main RCA OUT Line.
Its not able to detect the number of Input Channels properly nor the
Output Channels...
Ok i understood the peak thing.
how to i put sample data inro the capture of the card to see which peak
control is for which line? at the moment i just
cat junk > /dev/dsp1
for sample data to monitor output levels
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
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^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-18 12:35 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-18 12:35 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-18-2006 14:35 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-18-06 14:21
----------------------------------------------------------------------
ive got it runnig!!!
But...
I can only seem to monitor the Main RCA OUT Line.
Its not able to detect the number of Input Channels properly nor the
Output Channels...
Ok i understood the peak thing.
how to i put sample data inro the capture of the card to see which peak
control is for which line? at the moment i just
cat junk > /dev/dsp1
for sample data to monitor output levels
----------------------------------------------------------------------
Raymond - 07-18-06 14:35
----------------------------------------------------------------------
cat /proc/asound/cards
cat /proc/asound/pcm
lspci -vn
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-19 0:52 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-19 0:52 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-19-2006 02:52 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-18-06 14:35
----------------------------------------------------------------------
cat /proc/asound/cards
cat /proc/asound/pcm
lspci -vn
----------------------------------------------------------------------
cruiseoveride - 07-19-06 02:52
----------------------------------------------------------------------
its great that ur helping me ray,
but eash post i ask u at least 3 different things, u only seem to see the
last one in each case...
[vikky@server asound]$ cat cards
0 [ALS4000 ]: ALS4000 - Avance Logic ALS4000
Avance Logic ALS4000 at 0x7000, irq 82
1 [ICE1724 ]: ICE1724 - ICEnsemble ICE1724
ICEnsemble ICE1724 at 0x7400, irq 66
2 [CK804 ]: NFORCE - NVidia CK804
NVidia CK804 with ALC850 at 0xd5003000, irq 233
[vikky@server asound]$ cat pcm
00-00: ALS4000 DSP : : playback 1 : capture 1
01-01: IEC1724 IEC958 : IEC1724 IEC958 : playback 1 : capture 1
01-00: ICE1724 : ICE1724 : playback 1 : capture 1
02-02: Intel ICH - IEC958 : NVidia CK804 - IEC958 : playback 1
02-01: Intel ICH - MIC ADC : NVidia CK804 - MIC ADC : capture 1
02-00: Intel ICH : NVidia CK804 : playback 1 : capture 1
[vikky@server asound]$
The card physically has 3 outs
S/P DIF
Main Out - (1/4' TRS) seperate left and right
Monitor Out - (1/4' TRS) seperate left and right
it has 2 ins
S/PDIR in
In - (1/4' TRS) both left and right
Question 1
---------------
Please could u answer this question.
from
amixer -c 2 cget numid=5
numid=5,iface=MIXER,name='Multi Track Peak'
; type=INTEGER,access=r----,values=22,min=0,max=255,step=0
: values=0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
which value is what?
when i play something , the first two (1,2) start jumping up and down and
peaking at 255. wat do the others do? As they dont change at all.
Question 2
---------------
How to push noise into the capture interfaces to check monitor levels?
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-19 1:27 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-19 1:27 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-19-2006 03:27 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-19-06 02:52
----------------------------------------------------------------------
its great that ur helping me ray,
but eash post i ask u at least 3 different things, u only seem to see the
last one in each case...
[vikky@server asound]$ cat cards
0 [ALS4000 ]: ALS4000 - Avance Logic ALS4000
Avance Logic ALS4000 at 0x7000, irq 82
1 [ICE1724 ]: ICE1724 - ICEnsemble ICE1724
ICEnsemble ICE1724 at 0x7400, irq 66
2 [CK804 ]: NFORCE - NVidia CK804
NVidia CK804 with ALC850 at 0xd5003000, irq 233
[vikky@server asound]$ cat pcm
00-00: ALS4000 DSP : : playback 1 : capture 1
01-01: IEC1724 IEC958 : IEC1724 IEC958 : playback 1 : capture 1
01-00: ICE1724 : ICE1724 : playback 1 : capture 1
02-02: Intel ICH - IEC958 : NVidia CK804 - IEC958 : playback 1
02-01: Intel ICH - MIC ADC : NVidia CK804 - MIC ADC : capture 1
02-00: Intel ICH : NVidia CK804 : playback 1 : capture 1
[vikky@server asound]$
The card physically has 3 outs
S/P DIF
Main Out - (1/4' TRS) seperate left and right
Monitor Out - (1/4' TRS) seperate left and right
it has 2 ins
S/PDIR in
In - (1/4' TRS) both left and right
Question 1
---------------
Please could u answer this question.
from
amixer -c 2 cget numid=5
numid=5,iface=MIXER,name='Multi Track Peak'
; type=INTEGER,access=r----,values=22,min=0,max=255,step=0
: values=0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
which value is what?
when i play something , the first two (1,2) start jumping up and down and
peaking at 255. wat do the others do? As they dont change at all.
Question 2
---------------
How to push noise into the capture interfaces to check monitor levels?
----------------------------------------------------------------------
Raymond - 07-19-06 03:27
----------------------------------------------------------------------
http://hg-mirror.alsa-project.org/alsa-kernel?fl=62e077ee4855;file=pci/ice1712/ice1724.c;style=gitweb
http://alsa.opensrc.org/ice1724
http://alsa.opensrc.org/index.php?page=Envy24Control
It seem that Audiophile Delta 192 is not supported
You will need to open bug reports for
1) Audiophile Delta 192
2) envy24control for ice1724
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
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^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-19 4:21 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-19 4:21 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-19-2006 06:21 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-19-06 03:27
----------------------------------------------------------------------
http://hg-mirror.alsa-project.org/alsa-kernel?fl=62e077ee4855;file=pci/ice1712/ice1724.c;style=gitweb
http://alsa.opensrc.org/ice1724
http://alsa.opensrc.org/index.php?page=Envy24Control
It seem that Audiophile Delta 192 is not supported
You will need to open bug reports for
1) Audiophile Delta 192
2) envy24control for ice1724
----------------------------------------------------------------------
Raymond - 07-19-06 06:21
----------------------------------------------------------------------
Audiophile Delta 192 seem not supported
Can you playback/capture any stereo sound ?
You have to idenify the sound chip
http://www.via.com.tw/en/products/audio/controllers/
and those AK4xxx ADC/DAC on your card
http://hg-mirror.alsa-project.org/alsa-kernel?cmd=file;file=pci/ice1712/ak4xxx.c;filenode=d9808d13fa5fa018617ba56852cdc6473a7a35af;style=raw
Find out the specification of your card and compare the specification of
other ice1724 cards.
Find out the specification of those ADC/DAC on your card.
Study those ice1724 driver code (e.g. aureon.c, ... ) and see whether you
can find any cards have similar features/architecture (e.g. same ADC/DAC,
...) with your card.
It is impossible to write a new driver by using the control 'multi track
peak' which is only an abstract control.
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-19 15:43 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-19 15:43 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-19-2006 17:43 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-19-06 06:21
----------------------------------------------------------------------
Audiophile Delta 192 seem not supported
Can you playback/capture any stereo sound ?
You have to idenify the sound chip
http://www.via.com.tw/en/products/audio/controllers/
and those AK4xxx ADC/DAC on your card
http://hg-mirror.alsa-project.org/alsa-kernel?cmd=file;file=pci/ice1712/ak4xxx.c;filenode=d9808d13fa5fa018617ba56852cdc6473a7a35af;style=raw
Find out the specification of your card and compare the specification of
other ice1724 cards.
Find out the specification of those ADC/DAC on your card.
Study those ice1724 driver code (e.g. aureon.c, ... ) and see whether you
can find any cards have similar features/architecture (e.g. same ADC/DAC,
...) with your card.
It is impossible to write a new driver by using the control 'multi track
peak' which is only an abstract control.
----------------------------------------------------------------------
cruiseoveride - 07-19-06 17:43
----------------------------------------------------------------------
thats great, only one problem I have no idea how to write a driver, but let
see if ALSA will help. So help!
the card is ..
05:07.0 Multimedia audio controller: VIA Technologies Inc. VT1720/24
[Envy24PT/HT] PCI Multi-Channel Audio Controller (rev 01)
now we look at the VIA website,..
The Max sample rate on the card is 192KHz
So this would make it more a 24HT than a 24PT, but the number of channels
on the card would blend it with a 24MT too.
So then...Acording to VIA this should have the following capabilities...
24HT
------------------------
Max Output Channels - 8
Max Input Channels - 4
24bit on either Analog or Digital I/O
and 192Khz ||
the 24MT however matches the M-Audio Delta Audiophile 192 closest with the
following
24MT (according to VIA) --- (according to physik)
Max Output Channels - 2 --- (2x RCA OUT (Main Out L/R, Mon Out L/R)
Max Input Channels - 2 ----- (1x RCA IN (In L/R) + 1x S/PDIF IN )
24bit on either Analog or Digital I/O ----- (true)
and 192Khz || ---- (true)
So then wat do we do, is the linux pci ID incorrect?
Ok lets believe its true and stick to a 24HT
I have no idea wat ur talking about with the AKxx and the ADC/DAC
So wat do WE do?
I have enough C and C++ knowledge to write a driver however, i do not have
to knowledge to hack an existing ALSA driver. I could write a new driver
from scracth but I cant until the ALSA API is properly documented.
So was to I do?
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-20 2:22 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-20 2:22 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-20-2006 04:22 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-19-06 17:43
----------------------------------------------------------------------
thats great, only one problem I have no idea how to write a driver, but let
see if ALSA will help. So help!
the card is ..
05:07.0 Multimedia audio controller: VIA Technologies Inc. VT1720/24
[Envy24PT/HT] PCI Multi-Channel Audio Controller (rev 01)
now we look at the VIA website,..
The Max sample rate on the card is 192KHz
So this would make it more a 24HT than a 24PT, but the number of channels
on the card would blend it with a 24MT too.
So then...Acording to VIA this should have the following capabilities...
24HT
------------------------
Max Output Channels - 8
Max Input Channels - 4
24bit on either Analog or Digital I/O
and 192Khz ||
the 24MT however matches the M-Audio Delta Audiophile 192 closest with the
following
24MT (according to VIA) --- (according to physik)
Max Output Channels - 2 --- (2x RCA OUT (Main Out L/R, Mon Out L/R)
Max Input Channels - 2 ----- (1x RCA IN (In L/R) + 1x S/PDIF IN )
24bit on either Analog or Digital I/O ----- (true)
and 192Khz || ---- (true)
So then wat do we do, is the linux pci ID incorrect?
Ok lets believe its true and stick to a 24HT
I have no idea wat ur talking about with the AKxx and the ADC/DAC
So wat do WE do?
I have enough C and C++ knowledge to write a driver however, i do not have
to knowledge to hack an existing ALSA driver. I could write a new driver
from scracth but I cant until the ALSA API is properly documented.
So was to I do?
----------------------------------------------------------------------
Raymond - 07-20-06 04:22
----------------------------------------------------------------------
You should find out the label of the "envy24xx" on the largest chip, the
label of 48-pins ac97 chip if the chip use AC-link) or the label of the
ADC/DAC (black ic) if the chip use I2S link)
lspci -vn
Your card should have different PCI Subsystem vendor id and device id
You don't need to write from scratch, search the alsa-devel mailing
archive and find out those topic about 'patch to add support for
particular iec1724 card'.
alsa-driver
http://www.alsa-project.org/~iwai/writing-an-alsa-driver/index.html
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-20 6:05 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-20 6:05 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-20-2006 08:05 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-20-06 05:01
----------------------------------------------------------------------
You should find out the label of the "envy24xx" on the largest chip, the
label of 48-pins ac97 chip if the chip use AC-link) or the label of the
ADC/DAC (black ic) if the chip use I2S link)
lspci -vn
Your card should have different PCI Subsystem vendor id and device id
You don't need to write from scratch, search the alsa-devel mailing
archive and find out those topic about 'patch to add support for
particular iec1724 card'.
alsa-driver
http://www.alsa-project.org/~iwai/writing-an-alsa-driver/index.html
Module snd-ice1724
------------------
Module for Envy24HT (VT/ICE1724), Envy24PT (VT1720) based PCI sound
cards.
* MidiMan M Audio Revolution 5.1
* MidiMan M Audio Revolution 7.1
* AMP Ltd AUDIO2000
* TerraTec Aureon 5.1 Sky
* TerraTec Aureon 7.1 Space
* TerraTec Aureon 7.1 Universe
* TerraTec Phase 22
* TerraTec Phase 28
* AudioTrak Prodigy 7.1
* AudioTrak Prodigy 7.1LT
* AudioTrak Prodigy 192
* Pontis MS300
* Albatron K8X800 Pro II
* Chaintech ZNF3-150
* Chaintech ZNF3-250
* Chaintech 9CJS
* Chaintech AV-710
* Shuttle SN25P
model - Use the given board model, one of the following:
revo51, revo71, amp2000, prodigy71, prodigy71lt,
prodigy192, aureon51, aureon71, universe,
k8x800, phase22, phase28, ms300, av710
This module supports multiple cards and autoprobe.
Note: The supported board is detected by reading EEPROM or PCI
SSID (if EEPROM isn't available). You can override the
model by passing "model" module option in case that the
driver isn't configured properly or you want to try another
type for testing.
----------------------------------------------------------------------
cruiseoveride - 07-20-06 08:05
----------------------------------------------------------------------
i have no idea wat ur looking for, ill photograph the card and upload the
file.
u want me to compare this card to existing card's driver?
wat are these board models?
Bare with me pls,
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-20 6:19 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-20 6:19 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-20-2006 08:19 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-20-06 08:05
----------------------------------------------------------------------
i have no idea wat ur looking for, ill photograph the card and upload the
file.
u want me to compare this card to existing card's driver?
wat are these board models?
Bare with me pls,
----------------------------------------------------------------------
Raymond - 07-20-06 08:19
----------------------------------------------------------------------
You better join the discussion at
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1646
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-20 8:49 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-20 8:49 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-20-2006 10:49 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-20-06 08:22
----------------------------------------------------------------------
You better join the discussion at
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1646 or
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1475
----------------------------------------------------------------------
Raymond - 07-20-06 10:49
----------------------------------------------------------------------
Which function is in line 104 ????
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
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^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-20 13:52 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-20 13:52 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-20-2006 15:52 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-20-06 10:49
----------------------------------------------------------------------
Which function is in line 104 ????
----------------------------------------------------------------------
cruiseoveride - 07-20-06 15:52
----------------------------------------------------------------------
line 104 of wat?
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-20 14:09 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-20 14:09 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-20-2006 16:09 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-20-06 15:52
----------------------------------------------------------------------
line 104 of wat?
----------------------------------------------------------------------
Raymond - 07-20-06 16:09
----------------------------------------------------------------------
"If you slash out line 104, it resolves the issue."
which function is in line 104 ?
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-20 14:12 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-20 14:12 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-20-2006 16:12 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-20-06 16:09
----------------------------------------------------------------------
"If you slash out line 104, it resolves the issue."
which function is in line 104 ?
----------------------------------------------------------------------
Raymond - 07-20-06 16:12
----------------------------------------------------------------------
Do you find the message in system log ?
"ice1724: No matching model found for ID 0x??????"
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-20 14:35 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-20 14:35 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-20-2006 16:35 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-20-06 16:12
----------------------------------------------------------------------
Do you find the message in system log ?
"ice1724: No matching model found for ID 0x??????"
----------------------------------------------------------------------
cruiseoveride - 07-20-06 16:35
----------------------------------------------------------------------
line 104 from the test.c i evem gave the output of this program once line
104 had been commented
look at the "Additional Information"
line 104..
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
i founf an error in dmesg
ice1724: No matching model found for ID 0x12143236
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-20 15:42 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-20 15:42 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-20-2006 17:42 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-20-06 16:39
----------------------------------------------------------------------
line 104 from the test.c i evem gave the output of this program once line
104 had been commented
look at the "Additional Information"
line 104..
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
i found an error in dmesg
ice1724: No matching model found for ID 0x12143236
----------------------------------------------------------------------
cruiseoveride - 07-20-06 17:42
----------------------------------------------------------------------
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1646
check the second last post, there are a lot of hi-res pics of the pcb
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-20 15:49 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-20 15:49 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-20-2006 17:49 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-20-06 17:42
----------------------------------------------------------------------
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1646
check the second last post, there are a lot of hi-res pics of the pcb
----------------------------------------------------------------------
Raymond - 07-20-06 17:49
----------------------------------------------------------------------
This driver also has the three AKM akxxx as
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1646 but is incomplete
http://hg-mirror.alsa-project.org/alsa-kernel?cmd=changeset;node=24e056c0ce7f;style=gitweb
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-20 17:30 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-20 17:30 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-20-2006 19:30 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-20-06 17:55
----------------------------------------------------------------------
This driver also has the three AKM akxxx as
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1646 but is incomplete
http://hg-mirror.alsa-project.org/alsa-kernel?cmd=changeset;node=24e056c0ce7f;style=gitweb
You need to find out the photograph of that card and compare with your
sound card to see whether the circuit are same or not
----------------------------------------------------------------------
Raymond - 07-20-06 19:30
----------------------------------------------------------------------
The only difference - ESI Juli has envy24hts
http://www.asahi-kasei.co.jp/akm/en/product/ak4358/ak4358.html
http://www.asahi-kasei.co.jp/akm/en/product/ak4358/ak4358.html
http://www.asahi-kasei.co.jp/akm/en/product/ak4114/ak4114.html
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-20 23:16 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-20 23:16 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-21-2006 01:16 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-20-06 19:31
----------------------------------------------------------------------
The difference - ESI Juli has envy24hts
http://www.asahi-kasei.co.jp/akm/en/product/ak4358/ak4358.html
http://www.asahi-kasei.co.jp/akm/en/product/ak4358/ak4358.html
http://www.asahi-kasei.co.jp/akm/en/product/ak4114/ak4114.html
----------------------------------------------------------------------
cruiseoveride - 07-21-06 01:16
----------------------------------------------------------------------
ok i put the pics of my card here
http://cruise.homeunix.net/temp/
the canera is not great but u can see three AKMs
I am trying to find a matching ESI.
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-20 23:28 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-20 23:28 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-21-2006 01:28 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-21-06 01:16
----------------------------------------------------------------------
ok i put the pics of my card here
http://cruise.homeunix.net/temp/
the canera is not great but u can see three AKMs
I am trying to find a matching ESI.
----------------------------------------------------------------------
cruiseoveride - 07-21-06 01:28
----------------------------------------------------------------------
The pics might not be too clear soo this is wats on the AKMs
AKM
AK5385AVP
026D0603N
AKM
AK4358VQ
0551JBK
AKM
AK4114VQ
0522JBK
Hope this helps
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-20 23:45 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-20 23:45 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-21-2006 01:45 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-21-06 01:28
----------------------------------------------------------------------
The pics might not be too clear soo this is wats on the AKMs
AKM
AK5385AVP
026D0603N
AKM
AK4358VQ
0551JBK
AKM
AK4114VQ
0522JBK
Hope this helps
----------------------------------------------------------------------
cruiseoveride - 07-21-06 01:45
----------------------------------------------------------------------
here are some shots of the Juli
http://presse.ridi.com/esi/julia/julia-1.jpg
http://presse.ridi.com/esi/julia/julia-2.jpg
http://presse.ridi.com/esi/julia/julia-3.jpg
http://www.ixbt.com/multimedia/esi-juli@-en.shtml
but the julis is a VTS1721.
the maudio 192 is a VTS1724.
heres the info on the AKMs
http://www.asahi-kasei.co.jp/akm/en/product/ak4358/ak4358.html
http://www.asahi-kasei.co.jp/akm/en/product/ak4114/ak4114.html
http://www.asahi-kasei.co.jp/akm/en/product/ak4385/ak4385.html
u guys should have all the info by now.
If u want me to run any programs on my machine. just let me know
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-21 1:28 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-21 1:28 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-21-2006 03:28 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-21-06 01:45
----------------------------------------------------------------------
here are some shots of the Juli
http://presse.ridi.com/esi/julia/julia-1.jpg
http://presse.ridi.com/esi/julia/julia-2.jpg
http://presse.ridi.com/esi/julia/julia-3.jpg
http://www.ixbt.com/multimedia/esi-juli@-en.shtml
but the julis is a VTS1721.
the maudio 192 is a VTS1724.
heres the info on the AKMs
http://www.asahi-kasei.co.jp/akm/en/product/ak4358/ak4358.html
http://www.asahi-kasei.co.jp/akm/en/product/ak4114/ak4114.html
http://www.asahi-kasei.co.jp/akm/en/product/ak4385/ak4385.html
u guys should have all the info by now.
If u want me to run any programs on my machine. just let me know
----------------------------------------------------------------------
Raymond - 07-21-06 03:28
----------------------------------------------------------------------
You should post the info to
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1646 or
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1475
The category of this bug report is [ALSA - lib] 0_general
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-21 18:23 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-21 18:23 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-21-2006 20:23 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-21-06 03:28
----------------------------------------------------------------------
You should post the info to
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1646 or
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1475
The category of this bug report is [ALSA - lib] 0_general
----------------------------------------------------------------------
cruiseoveride - 07-21-06 20:23
----------------------------------------------------------------------
ok i did that.
WilL ALSA write the new drivers or am i on my own. Can't return the card
already returned the X-Fi .
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-22 0:13 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-22 0:13 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-22-2006 02:13 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-21-06 20:23
----------------------------------------------------------------------
ok i did that.
WilL ALSA write the new drivers or am i on my own. Can't return the card
already returned the X-Fi .
----------------------------------------------------------------------
Raymond - 07-22-06 02:13
----------------------------------------------------------------------
I am only an ALSA user with Vortex 2 au8830 sound card.
Why don't you help other to port envy24control ?
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=275
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1831
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2136
During the communication with the other ice17xx users, this may allow you
to learn
1) difference between 1712 and 1724
2) difference between vt1721 and vt1724
3) difference between juli@ and Audiophile 192
If you can hack envy24control to monitor the Main RCA OUT Line, this means
some registers are common to 1712 and 1724.
Modify envy24control.c to identify driver is 1712 and 1724 ,
Read 1724 EEPROM and identify different 1724 cards, different features on
juli@ and Audiophile 192
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-22 1:00 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-22 1:00 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-22-2006 03:00 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-22-06 02:53
----------------------------------------------------------------------
I am only an ALSA user with Vortex 2 au8830 sound card.
Why don't you help other to port envy24control ?
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=275
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1831
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2136
During the communication with the other ice17xx users , this may allow you
to learn
1) difference between 1712 and 1724
2) difference between vt1721 and vt1724
3) difference between juli@ and Audiophile 192
by asking them to post
a) cat /proc/asound/cards
b) cat /proc/asound/pcm
c) cat /proc/asound/card0/ice1724
d) the content of test.state obtained by 'alsactl store test.state'
If you can hack envy24control to monitor the Main RCA OUT Line, this means
some registers are common to 1712 and 1724. (e.g. EEPROM )
Modify envy24control.c to identify driver is 1712 and 1724 ,
Read 1724 EEPROM and identify different 1724 cards, different features on
juli@ and Audiophile 192
----------------------------------------------------------------------
cruiseoveride - 07-22-06 03:00
----------------------------------------------------------------------
Thanks Ray for all ur input,
Too bad the ALSA people arent has good as u.
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1831
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-22 2:12 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-22 2:12 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-22-2006 04:12 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-22-06 03:01
----------------------------------------------------------------------
Thanks Ray for all ur input,
Too bad the ALSA people arent as good as u.
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1831
----------------------------------------------------------------------
Raymond - 07-22-06 04:12
----------------------------------------------------------------------
You already have all datasheets and a reference driver (iec1724.c and
juli.c)
ftp://ftp.alsa-project.org/pub/datasheets/
It's no hard to write a driver for Audiophile 192
Just choose a short name 'auto..." for your new driver and start
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-23 2:05 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-23 2:05 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-23-2006 04:05 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-22-06 04:15
----------------------------------------------------------------------
You already have all datasheets and a reference driver (iec1724.c and
juli.c)
ftp://ftp.alsa-project.org/pub/datasheets/
It's no hard to write a driver for Audiophile 192
Just choose a short name for your new driver and start
----------------------------------------------------------------------
Raymond - 07-23-06 04:05
----------------------------------------------------------------------
> Why isnt ALSA API documented properly. I would write the driver myself
otherwise.
> Show us how to write a dummy driver with the code and Makefile or the
command to compile it with.
Have you read all the datasheets ?
You may need to trace the cirucit on your sound card to find out how the
GPIO are used
Although there is an example for PCI sound card, you have to follow
ice1724.c
http://www.alsa-project.org/~iwai/writing-an-alsa-driver/x133.htm#AEN137
The URLs in this post should have enough info for you to add your new
driver into alsa-kernel tree
You can modify alsa-kernel/drivers/dummy.c to emulate ice1712 (add ice1712
specific controls) in order to make envy24control work for both ice1712
and ice1724.
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-23 4:26 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-23 4:26 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-23-2006 06:26 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-23-06 04:05
----------------------------------------------------------------------
> Why isnt ALSA API documented properly. I would write the driver myself
otherwise.
> Show us how to write a dummy driver with the code and Makefile or the
command to compile it with.
Have you read all the datasheets ?
You may need to trace the cirucit on your sound card to find out how the
GPIO are used
Although there is an example for PCI sound card, you have to follow
ice1724.c
http://www.alsa-project.org/~iwai/writing-an-alsa-driver/x133.htm#AEN137
The URLs in this post should have enough info for you to add your new
driver into alsa-kernel tree
You can modify alsa-kernel/drivers/dummy.c to emulate ice1712 (add ice1712
specific controls) in order to make envy24control work for both ice1712
and ice1724.
----------------------------------------------------------------------
cruiseoveride - 07-23-06 06:26
----------------------------------------------------------------------
Ray, if i could do wat u said, dont u think i would have done it by now?
I dont know anything about circuits. And all those snippets of code and
that too ALSA 0.9! from the ALSA homepage i have no idea how to compile
it, i can read and understand it but thats about it,
if u know how, why dont u tell me how to compile a driver. Say ive written
the thing with a similar structure to the ice1712,
and ive called it icey1724.c Now how do i compile it, where do i compile
etc??? could u give me the command to compile it? which files to i put in
the library or header includes? i have no clue.
There is not 1 example on how to step, by step, write, compile and use an
ALSA driver on the entire ALSA website. I looked man, i really freakin
looked. if u know how please tell me how.
let me give u an example on how confusing the ALSA docs are...
Say u dont know anything about C programming. And you want to display the
word "hello" on ur screen, so u come to "my" C programming website
(hypothetically) and all the example says is...
printf("%s","hello\n");
Now wat the hell do u do with that? Wat is that? where do u put it? how do
u compile it etc, etc???
Do u (not u ray, we're buddies) understand wat im trying to say,
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-23 4:41 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-23 4:41 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-23-2006 06:41 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-23-06 06:26
----------------------------------------------------------------------
Ray, if i could do wat u said, dont u think i would have done it by now?
I dont know anything about circuits. And all those snippets of code and
that too ALSA 0.9! from the ALSA homepage i have no idea how to compile
it, i can read and understand it but thats about it,
if u know how, why dont u tell me how to compile a driver. Say ive written
the thing with a similar structure to the ice1712,
and ive called it icey1724.c Now how do i compile it, where do i compile
etc??? could u give me the command to compile it? which files to i put in
the library or header includes? i have no clue.
There is not 1 example on how to step, by step, write, compile and use an
ALSA driver on the entire ALSA website. I looked man, i really freakin
looked. if u know how please tell me how.
let me give u an example on how confusing the ALSA docs are...
Say u dont know anything about C programming. And you want to display the
word "hello" on ur screen, so u come to "my" C programming website
(hypothetically) and all the example says is...
printf("%s","hello\n");
Now wat the hell do u do with that? Wat is that? where do u put it? how do
u compile it etc, etc???
Do u (not u ray, we're buddies) understand wat im trying to say,
----------------------------------------------------------------------
Raymond - 07-23-06 06:41
----------------------------------------------------------------------
Assume that you understand diff (differnce between old source and new
source)
Just follow HG repo URL in
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287#11135 to insert a
new driver into
alsa-kernel tree (You need to select a shortname for audiophile 192 and
made changes corresponding to envy24ht)
audiophile.c
audiophine.h
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-23 12:16 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-23 12:16 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-23-2006 14:16 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-23-06 13:23
----------------------------------------------------------------------
Assume that you understand diff (differnce between old source and new
source)
Just follow HG repo URL in
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287#11135 to insert a
new driver into
alsa-kernel tree (You need to select a shortname for audiophile 192 and
made changes corresponding to envy24ht)
alsa-kernel/pci/ice1712/ap192.h
#define AP192_DEVICE_DESC "{M-Audio,AP192},"
#define VT1724_SUBDEVICE_AP192 0x12143236 /* Audiophile 192 */
extern struct snd_ice1712_card_info snd_vt1724_ap192_cards[];
alsa-kernel/pci/ice1712/ap192.c
#include <sound/driver.h>
#include <asm/io.h>
#include <linux/delay.h>
#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/slab.h>
#include <sound/core.h>
#include "ice1712.h"
#include "envy24ht.h"
#include "ap192.h"
/*
You have to read the datasheet and implement the card specific low level
routine
*/
/* entry point */
struct snd_ice1712_card_info snd_vt1724_ap192_cards[] __devinitdata = {
{
.subvendor = VT1724_SUBDEVICE_AP192,
.name = "M Audio AP192",
.model = "ap192",
.chip_init = ap192_init,
.build_controls = ap192_add_controls,
.eeprom_size = sizeof(ap192_eeprom),
.eeprom_data = ap192_eeprom,
},
{ } /* terminator */
};
alsa-driver/pci/ice1712/ap192.c
#define __NO_VERSION__
#include "../../alsa-kernel/pci/ice1712/ap192.c"
The above is the simplest way.
The standard way is for a new driver with new chip (not applicable in your
case)
http://www.alsa-project.org/~iwai/writing-an-alsa-driver/c1647.htm
What is missing in this post is EEPROM of your audiophile 192 ?
cat /proc/asound/card0/ice1724
----------------------------------------------------------------------
Raymond - 07-23-06 14:16
----------------------------------------------------------------------
You will need alsa-driver alsa-kernel alsa-lib alsa-utils alsa-tools
http://thread.gmane.org/gmane.linux.alsa.devel/35763
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
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^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-23 15:23 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-23 15:23 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-23-2006 17:23 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-23-06 15:24
----------------------------------------------------------------------
You will need alsa-driver alsa-kernel alsa-lib alsa-utils alsa-tools from
HG repo
There is a tool to toggle gpio in
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1090
----------------------------------------------------------------------
rlrevell - 07-23-06 17:23
----------------------------------------------------------------------
"There is not 1 example on how to step, by step, write, compile and use an
ALSA driver on the entire ALSA website. I looked man, i really freakin
looked. if u know how please tell me how."
You did not look very hard:
http://www.alsa-project.org/~iwai/writing-an-alsa-driver/
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-23 15:39 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-23 15:39 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-23-2006 17:39 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
rlrevell - 07-23-06 17:23
----------------------------------------------------------------------
"There is not 1 example on how to step, by step, write, compile and use an
ALSA driver on the entire ALSA website. I looked man, i really freakin
looked. if u know how please tell me how."
You did not look very hard:
http://www.alsa-project.org/~iwai/writing-an-alsa-driver/
----------------------------------------------------------------------
Raymond - 07-23-06 17:39
----------------------------------------------------------------------
http://hg-mirror.alsa-project.org/alsa-driver?cmd=file;file=INSTALL;filenode=8f61a3714ff87380097fa5ea4e613b5510c884ea;style=raw
The link "The latest INSTALL file" in
http://www.alsa-project.org/documentation.php is broken
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-23 15:49 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-23 15:49 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-23-2006 17:49 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-23-06 17:42
----------------------------------------------------------------------
http://hg-mirror.alsa-project.org/alsa-driver?cmd=file;file=INSTALL;filenode=8f61a3714ff87380097fa5ea4e613b5510c884ea;style=raw
The link "The latest INSTALL file" in
http://www.alsa-project.org/documentation.php is broken
./hgcompile --with-cards=ice1724 --with-sequencer=yes
----------------------------------------------------------------------
cruiseoveride - 07-23-06 17:49
----------------------------------------------------------------------
rlrevell, that howto, is what im trying to say with the "printf" statement,
completely useless unless you have a driver writing background.
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-23 15:57 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-23 15:57 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-23-2006 17:57 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-23-06 17:49
----------------------------------------------------------------------
rlrevell, that howto, is what im trying to say with the "printf" statement,
completely useless unless you have a driver writing background.
----------------------------------------------------------------------
cruiseoveride - 07-23-06 17:57
----------------------------------------------------------------------
i tried to download via cvs from the hg repo, but i get "no route to host"
http://alsa.opensrc.org/index.php?page=AlsaCVS
but otherwise, im going to start with the 1.0.11rc2
thanks ray for ur help, let me open gedit and start typeing.
And by the way csan i...
"
5) Run 'make install' as root.
If you have already a system with ALSA init script, you should install
just only modules via 'make install-modules' so that the existing init
script won't be replaced.
"
do just make install-modules and then rmmod the old one and insmod the new
one without rebooting?
And wat is a gpio?
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-23 16:03 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-23 16:03 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-23-2006 18:03 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-23-06 17:57
----------------------------------------------------------------------
i tried to download via cvs from the hg repo, but i get "no route to host"
http://alsa.opensrc.org/index.php?page=AlsaCVS
but otherwise, im going to start with the 1.0.11rc2
thanks ray for ur help, let me open gedit and start typeing.
And by the way csan i...
"
5) Run 'make install' as root.
If you have already a system with ALSA init script, you should install
just only modules via 'make install-modules' so that the existing init
script won't be replaced.
"
do just make install-modules and then rmmod the old one and insmod the new
one without rebooting?
And wat is a gpio?
----------------------------------------------------------------------
rlrevell - 07-23-06 18:03
----------------------------------------------------------------------
Yes, the ALSA driver development guide assumes that the reader is familiar
with the basics of driver development and kernel programming. Otherwise
it would have to be book-length.
General Linux driver development is covered by Linux Device Drivers, 3rd
edition:
http://lwn.net/Kernel/LDD3/
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-23 16:27 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-23 16:27 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-23-2006 18:27 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
rlrevell - 07-23-06 18:03
----------------------------------------------------------------------
Yes, the ALSA driver development guide assumes that the reader is familiar
with the basics of driver development and kernel programming. Otherwise
it would have to be book-length.
General Linux driver development is covered by Linux Device Drivers, 3rd
edition:
http://lwn.net/Kernel/LDD3/
----------------------------------------------------------------------
cruiseoveride - 07-23-06 18:27
----------------------------------------------------------------------
ok i started off by copying the ice1724.c as ap192k.c
then followed
http://www.alsa-project.org/~iwai/writing-an-alsa-driver/x1658.htm
but i still get a "No Rule to Make Target" during a compile.
How do i properly add the driver to alsa-driver
i have 2 files
/usr/src/alsa/alsa-driver-1.0.12rc1/alsa-kernel/pci/ice1712/ap192k.c
/usr/src/alsa/alsa-driver-1.0.12rc1/alsa-kernel/pci/ice1712/ap192k.h
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-24 0:15 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-24 0:15 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-24-2006 02:15 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-23-06 18:33
----------------------------------------------------------------------
ok i started off by copying the ice1724.c as ap192k.c
then followed
http://www.alsa-project.org/~iwai/writing-an-alsa-driver/x1658.htm
but i still get a "No Rule to Make Target" during a compile.
How do i properly add the driver to alsa-driver
i have 2 files
/usr/src/alsa/alsa-driver-1.0.12rc1/alsa-kernel/pci/ice1712/ap192k.c
/usr/src/alsa/alsa-driver-1.0.12rc1/alsa-kernel/pci/ice1712/ap192k.h
and by the way rlrevell, if ALSA is supposed to be the "Advanced Linux
Sound Architecture" then it should be a very very long book.
----------------------------------------------------------------------
Raymond - 07-24-06 02:15
----------------------------------------------------------------------
Refer to the Function Block Diagram
http://www.via.com.tw/en/products/audio/controllers/envy24ht/
The current alsa driver ice1724.c support differenct sound cards by
checking PCI SUBSYSTEM Vendor and Device ID and enable the corresponding
features of the iec1724 chip.
What you need to do is to implement the ap192 card specific low level
routines in ap192.c and add snd_vt1724_ap192_cards in ice1724.c
static struct snd_ice1712_card_info *card_tables[] __devinitdata = {
snd_vt1724_revo_cards,
snd_vt1724_amp_cards,
snd_vt1724_aureon_cards,
snd_vt1720_mobo_cards,
snd_vt1720_pontis_cards,
snd_vt1724_prodigy192_cards,
snd_vt1724_juli_cards,
snd_vt1724_phase_cards,
+ snd_vt1724_ap192_cards,
NULL,
};
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
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^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-25 16:02 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-25 16:02 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-25-2006 18:02 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-24-06 07:48
----------------------------------------------------------------------
Refer to the Function Block Diagram
http://www.via.com.tw/en/products/audio/controllers/envy24ht/
The current alsa driver ice1724.c support differenct sound cards by
checking PCI SUBSYSTEM Vendor and Device ID and enable the corresponding
features of the iec1724 chip.
What you need to do is to implement the ap192 card specific low level
routines in ap192.c and add snd_vt1724_ap192_cards in ice1724.c
static struct snd_ice1712_card_info *card_tables[] __devinitdata = {
snd_vt1724_revo_cards,
snd_vt1724_amp_cards,
snd_vt1724_aureon_cards,
snd_vt1720_mobo_cards,
snd_vt1720_pontis_cards,
snd_vt1724_prodigy192_cards,
snd_vt1724_juli_cards,
snd_vt1724_phase_cards,
+ snd_vt1724_ap192_cards,
NULL,
};
You have to read the datasheets and understand the function of those
registers before you write the low level routines
You can use alsa-1.0.11rc2 to learn how to install driver, lib, utils and
tools if you are user.
When you want to develope a new driver, you must use HG repo since the
alsa developer require you to send patch against HG repo
http://www.alsa-project.org/download.php
ALSA HG (Mercurial) SCM repositories
----------------------------------------------------------------------
Raymond - 07-25-06 18:02
----------------------------------------------------------------------
>> And wat is a gpio?
It seem that you have not read the datasheet.
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-25 22:19 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-25 22:19 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-26-2006 00:19 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-25-06 18:02
----------------------------------------------------------------------
>> And wat is a gpio?
It seem that you have not read the datasheet.
----------------------------------------------------------------------
cruiseoveride - 07-26-06 00:19
----------------------------------------------------------------------
ok ray, im getting slightly on track.
in the ap192k.c file i use this structure...
http://www.alsa-project.org/~iwai/writing-an-alsa-driver/x133.htm
yes/no?
and the other thing is, i have working oss drivers, which i am currently
using.
Can i use those for anything? ossinfo etc?
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-25 23:20 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-25 23:20 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-26-2006 01:20 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-26-06 00:19
----------------------------------------------------------------------
ok ray, im getting slightly on track.
in the ap192k.c file i use this structure...
http://www.alsa-project.org/~iwai/writing-an-alsa-driver/x133.htm
yes/no?
and the other thing is, i have working oss drivers, which i am currently
using.
Can i use those for anything? ossinfo etc?
----------------------------------------------------------------------
Raymond - 07-26-06 01:20
----------------------------------------------------------------------
All the features of the envy24ht have already implemented in ice1724.c,
ak4114.c, ak4xxx-adda.c
What you need to do is to trace which pins of envy24ht connect to which
pins of AK4114, AK4358 and AK5385. espeically those GPIO pins ?
Do you really want to write from scratch or just modify existing driver to
support audiophile 192 ?
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
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^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-26 2:30 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-26 2:30 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-26-2006 04:30 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-26-06 01:33
----------------------------------------------------------------------
All the features of the envy24ht have already implemented in ice1724.c,
ak4114.c, ak4xxx-adda.c
What you need to do is to trace which pins of envy24ht connect to which
pins of AK4114, AK4358 and AK5385. espeically those GPIO pins ?
You have to identify which components are connnected to those 23 GPIO pins
of envy24ht
Do you really want to write from scratch or just modify existing driver to
support audiophile 192 ?
e.g. ap192_add_controls seem to call snd_akm4xxx_build_controls()
----------------------------------------------------------------------
cruiseoveride - 07-26-06 04:30
----------------------------------------------------------------------
Well i need to get the data sheet for the vt1724 first.
my card was made 2005, hope it is the same vt chip from 2001
or is there somewhere else i can get the data sheet from
i found this.
http://www.nbritton.org/uploads/envy24/
can i use bsd drivers as a guide?
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-26 2:41 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-26 2:41 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-26-2006 04:41 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-26-06 04:30
----------------------------------------------------------------------
Well i need to get the data sheet for the vt1724 first.
my card was made 2005, hope it is the same vt chip from 2001
or is there somewhere else i can get the data sheet from
i found this.
http://www.nbritton.org/uploads/envy24/
can i use bsd drivers as a guide?
----------------------------------------------------------------------
cruiseoveride - 07-26-06 04:41
----------------------------------------------------------------------
ok i uploaded a pdf file from a bsd site. i hope this data sheet is wat i
need?
if this card works under freebsd, then i could move over without issue.
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-26 2:47 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-26 2:47 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-26-2006 04:47 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-26-06 04:41
----------------------------------------------------------------------
ok i uploaded a pdf file from a bsd site. i hope this data sheet is wat i
need?
if this card works under freebsd, then i could move over without issue.
----------------------------------------------------------------------
Raymond - 07-26-06 04:47
----------------------------------------------------------------------
The "hello.c" equivalent of ALSA driver is dummy.c, you can use
aplay/arecord to test PCM plugins, controls even when you don't have any
soundcard
http://hg-mirror.alsa-project.org/alsa-kernel?f=9fc1fdbdaffc;file=drivers/dummy.c;style=gitweb
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-26 2:53 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-26 2:53 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-26-2006 04:53 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-26-06 04:47
----------------------------------------------------------------------
The "hello.c" equivalent of ALSA driver is dummy.c, you can use
aplay/arecord to test PCM plugins, controls even when you don't have any
soundcard
http://hg-mirror.alsa-project.org/alsa-kernel?f=9fc1fdbdaffc;file=drivers/dummy.c;style=gitweb
----------------------------------------------------------------------
Raymond - 07-26-06 04:53
----------------------------------------------------------------------
datasheet is in the URL of
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287#11164
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-26 4:22 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-26 4:22 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-26-2006 06:22 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-26-06 05:17
----------------------------------------------------------------------
datasheet is in the URL of
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287#11164
Remember the length of the driver of the card (card->driver) must be <= 15
and need to put 'shortname aliases AP192.conf' in aliases.conf
----------------------------------------------------------------------
Raymond - 07-26-06 06:22
----------------------------------------------------------------------
About the "Multi Track Peak", ice1712 seem different from ice1724.
Is it possible to use TLV control to provide the label of the peak
channels ?
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-26 5:46 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-26 5:46 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-26-2006 07:46 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-26-06 06:22
----------------------------------------------------------------------
About the "Multi Track Peak", ice1712 seem different from ice1724.
Is it possible to use TLV control to provide the label of the peak
channels ?
----------------------------------------------------------------------
Raymond - 07-26-06 07:46
----------------------------------------------------------------------
>> Question 1
>> ---------------
>> when i play something , the first two (1,2) start jumping up and down
and >> peaking at 255. wat do the others do? As they dont change at
all.
It seem that DMA and peak of envy24ht is working, only DAC , ADC and SPDIF
is not initialised . This is why you cann't hear any sound
>> Question 2
>> ---------------
>> How to push noise into the capture interfaces to check monitor levels?
As long as ADC is not initialsed, you cannot record sound
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-26 13:42 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-26 13:42 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-26-2006 15:42 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-26-06 07:55
----------------------------------------------------------------------
>> Question 1
>> ---------------
>> when i play something , the first two (1,2) start jumping up and down
and >> peaking at 255. wat do the others do? As they dont change at
all.
It seem that DMA and peak of envy24ht is working, only DAC , ADC and SPDIF
is not initialised . This is why you cann't hear any sound
>> Question 2
>> ---------------
>> How to push noise into the capture interfaces to check monitor levels?
As long as ADC is not initialsed, you cannot record sound
but you can try to check other playback peak (may need hack for alsa-lib
to find the right conf file) assume card 2 is your audiophile.conf
speaker-test -Dplughw:2,0 -c 4 -t wav
speaker-test -Dplughw:2,0 -c 6 -t wav
speaker-test -Dplughw:2,0 -c 8 -t wav
----------------------------------------------------------------------
cruiseoveride - 07-26-06 15:42
----------------------------------------------------------------------
Ill try and do some coding this weekend, quite busy at the office now.
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-26 21:59 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-26 21:59 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-26-2006 23:59 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-26-06 15:42
----------------------------------------------------------------------
Ill try and do some coding this weekend, quite busy at the office now.
----------------------------------------------------------------------
cruiseoveride - 07-26-06 23:59
----------------------------------------------------------------------
do i need to change any of the makefiles? or configure scripts?
i get the following while compiling
LD [M] /usr/src/Alsa_mine/alsa-driver/pci/ice1712/snd-ice1724.o
LD [M] /usr/src/Alsa_mine/alsa-driver/pci/ice1712/snd-ice17xx-ak4xxx.o
Building modules, stage 2.
MODPOST
WARNING: "snd_vt1724_ap192k_cards"
[/usr/src/Alsa_mine/alsa-driver/pci/ice1712/snd-ice1724.ko] undefined!
CC /usr/src/Alsa_mine/alsa-driver/acore/oss/snd-mixer-oss.mod.o
LD [M] /usr/src/Alsa_mine/alsa-driver/acore/oss/snd-mixer-oss.ko
....
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-26 22:15 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-26 22:15 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-27-2006 00:15 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-26-06 23:59
----------------------------------------------------------------------
do i need to change any of the makefiles? or configure scripts?
i get the following while compiling
LD [M] /usr/src/Alsa_mine/alsa-driver/pci/ice1712/snd-ice1724.o
LD [M] /usr/src/Alsa_mine/alsa-driver/pci/ice1712/snd-ice17xx-ak4xxx.o
Building modules, stage 2.
MODPOST
WARNING: "snd_vt1724_ap192k_cards"
[/usr/src/Alsa_mine/alsa-driver/pci/ice1712/snd-ice1724.ko] undefined!
CC /usr/src/Alsa_mine/alsa-driver/acore/oss/snd-mixer-oss.mod.o
LD [M] /usr/src/Alsa_mine/alsa-driver/acore/oss/snd-mixer-oss.ko
....
----------------------------------------------------------------------
cruiseoveride - 07-27-06 00:15
----------------------------------------------------------------------
yes i did have to chane the makefile, talk about not being documented.
but im getting there
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-26 22:54 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-26 22:54 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-27-2006 00:54 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-27-06 00:50
----------------------------------------------------------------------
yes i did have to change the makefile, talk about not being documented.
but im getting there
i have a stange problem nowm, when i load my ice1724 driver, i cant load
my intel8x0 and vice versa???
----------------------------------------------------------------------
cruiseoveride - 07-27-06 00:54
----------------------------------------------------------------------
i get the following error while trying to load both modules (intel8x0 and
ice1724)
ALSA /usr/src/Alsa_mine/alsa-driver/acore/init.c:133: cannot find the slot
for index 0 (range 0-0)
ICE1724: probe of 0000:05:07.0 failed with error -12
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
07-27-06 00:50 cruiseoveride Note Edited: 0011252
07-27-06 00:54 cruiseoveride Note Added: 0011253
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-26 22:57 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-26 22:57 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-27-2006 00:57 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-27-06 00:54
----------------------------------------------------------------------
i get the following error while trying to load both modules (intel8x0 and
ice1724)
ALSA /usr/src/Alsa/alsa-driver/acore/init.c:133: cannot find the slot for
index 0 (range 0-0)
ICE1724: probe of 0000:05:07.0 failed with error -12
----------------------------------------------------------------------
rlrevell - 07-27-06 00:57
----------------------------------------------------------------------
This is really not the right forum for driver development. Please post
your questions along with a link to your code to alsa-devel at
lists.sourceforge.net.
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
07-27-06 00:50 cruiseoveride Note Edited: 0011252
07-27-06 00:54 cruiseoveride Note Added: 0011253
07-27-06 00:54 cruiseoveride Note Edited: 0011253
07-27-06 00:57 rlrevell Note Added: 0011254
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-26 23:00 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-26 23:00 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-27-2006 01:00 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
rlrevell - 07-27-06 00:57
----------------------------------------------------------------------
This is really not the right forum for driver development. Please post
your questions along with a link to your code to alsa-devel at
lists.sourceforge.net.
----------------------------------------------------------------------
cruiseoveride - 07-27-06 01:00
----------------------------------------------------------------------
can u move this thread to the driver section
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
07-27-06 00:50 cruiseoveride Note Edited: 0011252
07-27-06 00:54 cruiseoveride Note Added: 0011253
07-27-06 00:54 cruiseoveride Note Edited: 0011253
07-27-06 00:57 rlrevell Note Added: 0011254
07-27-06 01:00 cruiseoveride Note Added: 0011255
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-26 23:03 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-26 23:03 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-27-2006 01:03 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-27-06 01:00
----------------------------------------------------------------------
can u move this thread to the driver section
----------------------------------------------------------------------
rlrevell - 07-27-06 01:03
----------------------------------------------------------------------
What I meant was that this bug tracker is not the right forum for driver
development. Driver development should happen on the mailing list.
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
07-27-06 00:50 cruiseoveride Note Edited: 0011252
07-27-06 00:54 cruiseoveride Note Added: 0011253
07-27-06 00:54 cruiseoveride Note Edited: 0011253
07-27-06 00:57 rlrevell Note Added: 0011254
07-27-06 01:00 cruiseoveride Note Added: 0011255
07-27-06 01:03 rlrevell Note Added: 0011256
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
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opinions on IT & business topics through brief surveys -- and earn cash
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^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-27 2:43 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-27 2:43 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-27-2006 04:43 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
rlrevell - 07-27-06 01:03
----------------------------------------------------------------------
What I meant was that this bug tracker is not the right forum for driver
development. Driver development should happen on the mailing list.
----------------------------------------------------------------------
Raymond - 07-27-06 04:43
----------------------------------------------------------------------
>> do i need to change any of the makefiles? or configure scripts?
The answer has been posted on HG repo URL in
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287#11135
If you still have any problem, please read that HG repo URL carefully or
search http://sourceforge.net/mailarchive/forum.php?forum_id=33141
i have a stange problem nowm, when i load my ice1724 driver, i cant load
my intel8x0 and vice versa???
./hgcompile --with-cards=ice1724,intel8x0,als4000 --with-sequencer=yes
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
07-27-06 00:50 cruiseoveride Note Edited: 0011252
07-27-06 00:54 cruiseoveride Note Added: 0011253
07-27-06 00:54 cruiseoveride Note Edited: 0011253
07-27-06 00:57 rlrevell Note Added: 0011254
07-27-06 01:00 cruiseoveride Note Added: 0011255
07-27-06 01:03 rlrevell Note Added: 0011256
07-27-06 04:43 Raymond Note Added: 0011257
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-27 4:25 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-27 4:25 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-27-2006 06:25 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-27-06 04:51
----------------------------------------------------------------------
>> do i need to change any of the makefiles? or configure scripts?
The answer has been posted on HG repo URL in
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287#11135
If you still have any problem, please read that HG repo URL carefully or
search http://sourceforge.net/mailarchive/forum.php?forum_id=33141
i have a stange problem nowm, when i load my ice1724 driver, i cant load
my intel8x0 and vice versa???
./hgcompile --with-cards=ice1724,intel8x0,als4000 --with-sequencer=yes
For any question about alsa-driver installation on kernel 2.6 , please ask
the alsa developer since I am still using kernel 2.4
----------------------------------------------------------------------
Raymond - 07-27-06 06:25
----------------------------------------------------------------------
/* Open PCM device for playback. */
rc = snd_pcm_open(&handle, "default",
SND_PCM_STREAM_PLAYBACK, 0);
if (rc < 0) {
fprintf(stderr,
"unable to open pcm device: %s\n",
snd_strerror(rc));
exit(1);
}
/* Allocate a hardware parameters object. */
snd_pcm_hw_params_alloca(¶ms);
/* Fill it in with default values. */
snd_pcm_hw_params_any(handle, params);
/* Set the desired hardware parameters. */
/* Interleaved mode */
snd_pcm_hw_params_set_access(handle, params,
SND_PCM_ACCESS_RW_INTERLEAVED);
/* Signed 16-bit little-endian format */
snd_pcm_hw_params_set_format(handle, params,
SND_PCM_FORMAT_S16_LE);
/* Two channels (stereo) */
snd_pcm_hw_params_set_channels(handle, params, 2);
/* 44100 bits/second sampling rate (CD quality) */
val = 44100;
snd_pcm_hw_params_set_rate_near(handle,
params, &val, &dir);
/* Write the parameters to the driver */
rc = snd_pcm_hw_params(handle, params);
if (rc < 0) {
fprintf(stderr,
"unable to set hw parameters: %s\n",
snd_strerror(rc));
exit(1);
}
Hardware related parameters
The ALSA PCM devices use the parameter refining system for hardware
parameters - snd_pcm_hw_params_t. It means, that application choose the
full-range of configurations at first and then application sets single
parameters until all parameters are elementary (definite).
Refer to the program in the article,
Although the pcm state has been changed from SND_PCM_STATE_OPEN to
SND_PCM_STATE_PREPARE according to
http://www.alsa-project.org/alsa-doc/alsa-lib/pcm.html
it has not set all parameters until all parameters become elementary
(definite).
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
07-27-06 00:50 cruiseoveride Note Edited: 0011252
07-27-06 00:54 cruiseoveride Note Added: 0011253
07-27-06 00:54 cruiseoveride Note Edited: 0011253
07-27-06 00:57 rlrevell Note Added: 0011254
07-27-06 01:00 cruiseoveride Note Added: 0011255
07-27-06 01:03 rlrevell Note Added: 0011256
07-27-06 04:43 Raymond Note Added: 0011257
07-27-06 04:51 Raymond Note Edited: 0011257
07-27-06 06:25 Raymond Note Added: 0011258
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-27 4:38 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-27 4:38 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-27-2006 06:38 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-27-06 06:36
----------------------------------------------------------------------
/* Open PCM device for playback. */
rc = snd_pcm_open(&handle, "default",
SND_PCM_STREAM_PLAYBACK, 0);
if (rc < 0) {
fprintf(stderr,
"unable to open pcm device: %s\n",
snd_strerror(rc));
exit(1);
}
/* Allocate a hardware parameters object. */
snd_pcm_hw_params_alloca(¶ms);
/* Fill it in with default values. */
snd_pcm_hw_params_any(handle, params);
/* Set the desired hardware parameters. */
/* Interleaved mode */
snd_pcm_hw_params_set_access(handle, params,
SND_PCM_ACCESS_RW_INTERLEAVED);
/* Signed 16-bit little-endian format */
snd_pcm_hw_params_set_format(handle, params,
SND_PCM_FORMAT_S16_LE);
/* Two channels (stereo) */
snd_pcm_hw_params_set_channels(handle, params, 2);
/* 44100 bits/second sampling rate (CD quality) */
val = 44100;
snd_pcm_hw_params_set_rate_near(handle,
params, &val, &dir);
/* Write the parameters to the driver */
rc = snd_pcm_hw_params(handle, params);
if (rc < 0) {
fprintf(stderr,
"unable to set hw parameters: %s\n",
snd_strerror(rc));
exit(1);
}
Hardware related parameters
The ALSA PCM devices use the parameter refining system for hardware
parameters - snd_pcm_hw_params_t. It means, that application choose the
full-range of configurations at first and then application sets single
parameters until all parameters are elementary (definite).
Refer to the program in the article,
Although the pcm state has been changed from SND_PCM_STATE_OPEN to
SND_PCM_STATE_PREPARE according to
http://www.alsa-project.org/alsa-doc/alsa-lib/pcm.html
it has not set all parameters until all parameters become elementary
(definite).
In simple word, even pcm_state change to SND_PCM_STATE_PREPARE does not
guarantee that all parameters are elementary (definite).
This may be the cause of segfault
AFAIK, there is no single method to make the remaining parameters (e.g.
period_size, buffer_size, period, period_time and buffer_time) to become
elementary (definite) for all existing ALSA drivers
----------------------------------------------------------------------
cruiseoveride - 07-27-06 06:38
----------------------------------------------------------------------
Wow ray, u should join the ALSA team, they need people like you haha
Looks like uve closed this thread with that post. i guess i didnt really
start this post for that program haha , i only later came to realise that
the audiophile driver was in bad shape. but anyways...
im going to get a buddy of mine to check the wiring from the vt1724 to the
DACs hopefully its the same as the Juli, but lets wait and see.
and the other thing, do i need to do something in my devint to allow the
card to work with other alsa cards, imean with the sequencer?
as i wanted to build the driver on an incremental process. each time
rebooting and loading the new version, but at the current state, i just
copied and pasted the devinit from the phase22 and got a clean compile
and added a few other things, just to see if the module loads cleanly but,
i cant seem to have the ap192k and other cards loaded at the same time
now?
i guess i will figure this out myself again.
but apart from that, this is about it for new ap192k.c code, and Yes
rlrevell i know this is not the place for it but....
static unsigned char ap192k_eeprom[] __devinitdata =
{
0x68, /* SYSCONF: 1xADC, 1xDACs */
0x80, /* ACLINK: I2S */
0xf8, /* I2S: vol, 96k and 192k, 24bit*/
0xc3, /* SPDIF: out-en, out-int, spdif-in */
0xFF, /* GPIO_DIR */
0xFF, /* GPIO_DIR1 */
0xFF, /* GPIO_DIR2 */
0x00, /* GPIO_MASK */
0x00, /* GPIO_MASK1 */
0x00, /* GPIO_MASK2 */
0x00, /* GPIO_STATE: */
0x00, /* GPIO_STATE1: */
0x00, /* GPIO_STATE2 */
};
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
07-27-06 00:50 cruiseoveride Note Edited: 0011252
07-27-06 00:54 cruiseoveride Note Added: 0011253
07-27-06 00:54 cruiseoveride Note Edited: 0011253
07-27-06 00:57 rlrevell Note Added: 0011254
07-27-06 01:00 cruiseoveride Note Added: 0011255
07-27-06 01:03 rlrevell Note Added: 0011256
07-27-06 04:43 Raymond Note Added: 0011257
07-27-06 04:51 Raymond Note Edited: 0011257
07-27-06 06:25 Raymond Note Added: 0011258
07-27-06 06:28 Raymond Note Edited: 0011258
07-27-06 06:29 Raymond Note Edited: 0011258
07-27-06 06:36 Raymond Note Edited: 0011258
07-27-06 06:38 cruiseoveride Note Added: 0011259
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
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^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-27 5:15 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-27 5:15 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-27-2006 07:15 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-27-06 06:38
----------------------------------------------------------------------
Wow ray, u should join the ALSA team, they need people like you haha
Looks like uve closed this thread with that post. i guess i didnt really
start this post for that program haha , i only later came to realise that
the audiophile driver was in bad shape. but anyways...
im going to get a buddy of mine to check the wiring from the vt1724 to the
DACs hopefully its the same as the Juli, but lets wait and see.
and the other thing, do i need to do something in my devint to allow the
card to work with other alsa cards, imean with the sequencer?
as i wanted to build the driver on an incremental process. each time
rebooting and loading the new version, but at the current state, i just
copied and pasted the devinit from the phase22 and got a clean compile
and added a few other things, just to see if the module loads cleanly but,
i cant seem to have the ap192k and other cards loaded at the same time
now?
i guess i will figure this out myself again.
but apart from that, this is about it for new ap192k.c code, and Yes
rlrevell i know this is not the place for it but....
static unsigned char ap192k_eeprom[] __devinitdata =
{
0x68, /* SYSCONF: 1xADC, 1xDACs */
0x80, /* ACLINK: I2S */
0xf8, /* I2S: vol, 96k and 192k, 24bit*/
0xc3, /* SPDIF: out-en, out-int, spdif-in */
0xFF, /* GPIO_DIR */
0xFF, /* GPIO_DIR1 */
0xFF, /* GPIO_DIR2 */
0x00, /* GPIO_MASK */
0x00, /* GPIO_MASK1 */
0x00, /* GPIO_MASK2 */
0x00, /* GPIO_STATE: */
0x00, /* GPIO_STATE1: */
0x00, /* GPIO_STATE2 */
};
----------------------------------------------------------------------
rlrevell - 07-27-06 07:15
----------------------------------------------------------------------
Really, it's fine if you want to use the bug tracker for development, you
just may get more responses from alsa-devel. YMMV.
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
07-27-06 00:50 cruiseoveride Note Edited: 0011252
07-27-06 00:54 cruiseoveride Note Added: 0011253
07-27-06 00:54 cruiseoveride Note Edited: 0011253
07-27-06 00:57 rlrevell Note Added: 0011254
07-27-06 01:00 cruiseoveride Note Added: 0011255
07-27-06 01:03 rlrevell Note Added: 0011256
07-27-06 04:43 Raymond Note Added: 0011257
07-27-06 04:51 Raymond Note Edited: 0011257
07-27-06 06:25 Raymond Note Added: 0011258
07-27-06 06:28 Raymond Note Edited: 0011258
07-27-06 06:29 Raymond Note Edited: 0011258
07-27-06 06:36 Raymond Note Edited: 0011258
07-27-06 06:38 cruiseoveride Note Added: 0011259
07-27-06 06:44 Raymond Note Edited: 0011258
07-27-06 07:15 rlrevell Note Added: 0011260
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-27 8:24 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-27 8:24 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-27-2006 10:24 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
rlrevell - 07-27-06 07:15
----------------------------------------------------------------------
Really, it's fine if you want to use the bug tracker for development, you
just may get more responses from alsa-devel. YMMV.
----------------------------------------------------------------------
Raymond - 07-27-06 10:24
----------------------------------------------------------------------
Audiophile 192 has EEPROM (black ic plugged on socket near the oscillaor)
and Juli@ don't.
If eeprom_read is correct, SYSCONF register should indicate the presence
of mpu401_uart
Since the driver already put the message in the system log "ice1724: No
matching model found for ID". This means that mpu401_uart should be
working (you should open another report if it is not working) , otherwise
there is no point to let the driver remain in the kernel when you cannot
playback/capture sound from the sound driver. Especially when the module
parameter 'model' (for debug) is not specified.
Technically speaking , you are just fix the dac,adc,spdif detection bug of
ice1724 and let the driver initialize the dac,adc,spdif on your audiophine
192 card rather than develope a new driver.
This means that any unresolved bug in Juli@ may also exist on your
modified driver. https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1889
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
07-27-06 00:50 cruiseoveride Note Edited: 0011252
07-27-06 00:54 cruiseoveride Note Added: 0011253
07-27-06 00:54 cruiseoveride Note Edited: 0011253
07-27-06 00:57 rlrevell Note Added: 0011254
07-27-06 01:00 cruiseoveride Note Added: 0011255
07-27-06 01:03 rlrevell Note Added: 0011256
07-27-06 04:43 Raymond Note Added: 0011257
07-27-06 04:51 Raymond Note Edited: 0011257
07-27-06 06:25 Raymond Note Added: 0011258
07-27-06 06:28 Raymond Note Edited: 0011258
07-27-06 06:29 Raymond Note Edited: 0011258
07-27-06 06:36 Raymond Note Edited: 0011258
07-27-06 06:38 cruiseoveride Note Added: 0011259
07-27-06 06:44 Raymond Note Edited: 0011258
07-27-06 07:15 rlrevell Note Added: 0011260
07-27-06 10:24 Raymond Note Added: 0011264
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
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^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-30 3:59 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-30 3:59 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-30-2006 05:59 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-27-06 11:45
----------------------------------------------------------------------
On kernel 2.4 the alsa init script is
/etc/init.d/alsasound start
/etc/init.d/alsasound stop
You have to find out how to start/stop the alsa on kernel 2.6 (seem
different with different linux distribution)
Audiophile 192 has EEPROM (black ic plugged on socket near the oscillaor)
and Juli don't.
numid=1,iface=CARD,name='ICE1724 EEPROM'
; type=BYTES,access=r----,values=52
:
values=0x36,0x32,0x14,0x12,0x13,0x02,0x68,0x80,0xf8,0xc3,0xba,0xff,0x7f,0x45
,0x00,0x00,0xb5,0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x45,0x00,0x00,0x00,0xb5,0x00
,0x40,0x00,0xba,0xff,0x7f,0x00
#define VT1724_CFG_MPU401 0x20 /* MPU401 UARTs */
If eeprom_read is correct, SYSCONF register should indicate the presence
of mpu401_uart
aplaymidi -l
arecordmidi -l
Since the driver already put the message in the system log "ice1724: No
matching model found for ID". This means that mpu401_uart should be
working (you should open another report if it is not working) , otherwise
there is no point to let the driver remain in the kernel when you cannot
playback/capture sound from the sound driver. Especially when the module
parameter 'model' (for debug) is not specified.
Technically speaking , you are just fix the dac,adc,spdif detection bug of
ice1724 and let the driver initialize the dac,adc,spdif on your audiophine
192 card rather than develope a new driver.
This means that any unresolved bug in Juli may also exist on your modified
driver. https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1889
----------------------------------------------------------------------
Raymond - 07-30-06 05:59
----------------------------------------------------------------------
You only need to add ap192_init() and ap192_add_controls() for compilation
and add the routines later.
alsa-kernel/pci/ice1712/ap192.h
#ifndef __SOUND_AP192_H
#define __SOUND_AP192_H
#define AP192_DEVICE_DESC "{M-Audio,Audiophile 192},"
#define VT1724_SUBDEVICE_AP192 0x12143236 /* Audiophile 192 */
extern struct snd_ice1712_card_info snd_vt1724_ap192_cards[];
#endif /* __SOUND_AP192_H */
alsa-kernel/pci/ice1712/ap192.c
#include <sound/driver.h>
#include <asm/io.h>
#include <linux/delay.h>
#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/slab.h>
#include <sound/core.h>
#include "ice1712.h"
#include "envy24ht.h"
#include "ap192.h"
static int __devinit ap192_add_controls(struct snd_ice1712 *ice)
{
return 0;
}
static int __devinit ap192_init(struct snd_ice1712 *ice)
{
return 0;
}
/* entry point */
struct snd_ice1712_card_info snd_vt1724_ap192_cards[] __devinitdata = {
{
.subvendor = VT1724_SUBDEVICE_AP192,
.name = "M Audio Audiophile 192",
.model = "ap192",
.chip_init = ap192_init,
.build_controls = ap192_add_controls,
},
{ } /* terminator */
};
--------------------------------------------------------------------
alsa-kernel/pci/ice1712/ice1724.c
#include "prodigy192.h"
#include "juli.h"
#include "phase.h"
+#include "ap192.h"
MODULE_SUPPORTED_DEVICE("{"
REVO_DEVICE_DESC
AMP_AUDIO2000_DEVICE_DESC
AUREON_DEVICE_DESC
VT1720_MOBO_DEVICE_DESC
PONTIS_DEVICE_DESC
PRODIGY192_DEVICE_DESC
JULI_DEVICE_DESC
PHASE_DEVICE_DESC
+ AP192_DEVICE_DESC
"{VIA,VT1720},"
"{VIA,VT1724},"
"{ICEnsemble,Generic ICE1724},"
"{ICEnsemble,Generic Envy24HT}"
"{ICEnsemble,Generic Envy24PT}}");
static struct snd_ice1712_card_info *card_tables[] __devinitdata = {
snd_vt1724_revo_cards,
snd_vt1724_amp_cards,
snd_vt1724_aureon_cards,
snd_vt1720_mobo_cards,
snd_vt1720_pontis_cards,
snd_vt1724_prodigy192_cards,
snd_vt1724_juli_cards,
snd_vt1724_phase_cards,
+ snd_vt1724_ap192_cards,
NULL,
};
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
07-27-06 00:50 cruiseoveride Note Edited: 0011252
07-27-06 00:54 cruiseoveride Note Added: 0011253
07-27-06 00:54 cruiseoveride Note Edited: 0011253
07-27-06 00:57 rlrevell Note Added: 0011254
07-27-06 01:00 cruiseoveride Note Added: 0011255
07-27-06 01:03 rlrevell Note Added: 0011256
07-27-06 04:43 Raymond Note Added: 0011257
07-27-06 04:51 Raymond Note Edited: 0011257
07-27-06 06:25 Raymond Note Added: 0011258
07-27-06 06:28 Raymond Note Edited: 0011258
07-27-06 06:29 Raymond Note Edited: 0011258
07-27-06 06:36 Raymond Note Edited: 0011258
07-27-06 06:38 cruiseoveride Note Added: 0011259
07-27-06 06:44 Raymond Note Edited: 0011258
07-27-06 07:15 rlrevell Note Added: 0011260
07-27-06 10:24 Raymond Note Added: 0011264
07-27-06 10:33 Raymond Note Edited: 0011264
07-27-06 10:43 Raymond Note Edited: 0011264
07-27-06 10:48 Raymond Note Edited: 0011264
07-27-06 11:45 Raymond Note Edited: 0011264
07-30-06 05:59 Raymond Note Added: 0011315
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-30 4:26 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-30 4:26 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 07-30-2006 06:26 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 07-30-06 05:59
----------------------------------------------------------------------
You only need to add ap192_init() and ap192_add_controls() for compilation
and add the routines later.
alsa-kernel/pci/ice1712/ap192.h
#ifndef __SOUND_AP192_H
#define __SOUND_AP192_H
#define AP192_DEVICE_DESC "{M-Audio,Audiophile 192},"
#define VT1724_SUBDEVICE_AP192 0x12143236 /* Audiophile 192 */
extern struct snd_ice1712_card_info snd_vt1724_ap192_cards[];
#endif /* __SOUND_AP192_H */
alsa-kernel/pci/ice1712/ap192.c
#include <sound/driver.h>
#include <asm/io.h>
#include <linux/delay.h>
#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/slab.h>
#include <sound/core.h>
#include "ice1712.h"
#include "envy24ht.h"
#include "ap192.h"
static int __devinit ap192_add_controls(struct snd_ice1712 *ice)
{
return 0;
}
static int __devinit ap192_init(struct snd_ice1712 *ice)
{
return 0;
}
/* entry point */
struct snd_ice1712_card_info snd_vt1724_ap192_cards[] __devinitdata = {
{
.subvendor = VT1724_SUBDEVICE_AP192,
.name = "M Audio Audiophile 192",
.model = "ap192",
.chip_init = ap192_init,
.build_controls = ap192_add_controls,
},
{ } /* terminator */
};
--------------------------------------------------------------------
alsa-kernel/pci/ice1712/ice1724.c
#include "prodigy192.h"
#include "juli.h"
#include "phase.h"
+#include "ap192.h"
MODULE_SUPPORTED_DEVICE("{"
REVO_DEVICE_DESC
AMP_AUDIO2000_DEVICE_DESC
AUREON_DEVICE_DESC
VT1720_MOBO_DEVICE_DESC
PONTIS_DEVICE_DESC
PRODIGY192_DEVICE_DESC
JULI_DEVICE_DESC
PHASE_DEVICE_DESC
+ AP192_DEVICE_DESC
"{VIA,VT1720},"
"{VIA,VT1724},"
"{ICEnsemble,Generic ICE1724},"
"{ICEnsemble,Generic Envy24HT}"
"{ICEnsemble,Generic Envy24PT}}");
static struct snd_ice1712_card_info *card_tables[] __devinitdata = {
snd_vt1724_revo_cards,
snd_vt1724_amp_cards,
snd_vt1724_aureon_cards,
snd_vt1720_mobo_cards,
snd_vt1720_pontis_cards,
snd_vt1724_prodigy192_cards,
snd_vt1724_juli_cards,
snd_vt1724_phase_cards,
+ snd_vt1724_ap192_cards,
NULL,
};
----------------------------------------------------------------------
cruiseoveride - 07-30-06 06:26
----------------------------------------------------------------------
yup im getting there,just checking the gpio wiring at the moment.
this bug tracking system should split the thread into different pages when
it get soo long like this.
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
07-27-06 00:50 cruiseoveride Note Edited: 0011252
07-27-06 00:54 cruiseoveride Note Added: 0011253
07-27-06 00:54 cruiseoveride Note Edited: 0011253
07-27-06 00:57 rlrevell Note Added: 0011254
07-27-06 01:00 cruiseoveride Note Added: 0011255
07-27-06 01:03 rlrevell Note Added: 0011256
07-27-06 04:43 Raymond Note Added: 0011257
07-27-06 04:51 Raymond Note Edited: 0011257
07-27-06 06:25 Raymond Note Added: 0011258
07-27-06 06:28 Raymond Note Edited: 0011258
07-27-06 06:29 Raymond Note Edited: 0011258
07-27-06 06:36 Raymond Note Edited: 0011258
07-27-06 06:38 cruiseoveride Note Added: 0011259
07-27-06 06:44 Raymond Note Edited: 0011258
07-27-06 07:15 rlrevell Note Added: 0011260
07-27-06 10:24 Raymond Note Added: 0011264
07-27-06 10:33 Raymond Note Edited: 0011264
07-27-06 10:43 Raymond Note Edited: 0011264
07-27-06 10:48 Raymond Note Edited: 0011264
07-27-06 11:45 Raymond Note Edited: 0011264
07-30-06 05:59 Raymond Note Added: 0011315
07-30-06 06:26 cruiseoveride Note Added: 0011316
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-31 23:26 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-31 23:26 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 08-01-2006 01:26 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 07-30-06 06:26
----------------------------------------------------------------------
yup im getting there,just checking the gpio wiring at the moment.
this bug tracking system should split the thread into different pages when
it get soo long like this.
----------------------------------------------------------------------
rlrevell - 08-01-06 01:26
----------------------------------------------------------------------
"this bug tracking system should split the thread into different pages when
it get soo long like this."
No, you and Raymond should stop abusing the bug tracker by using it as a
driver development forum, and use the mailing list like normal people.
I've asked Raymond 100 times and he just refuses to respond.
You guys do have e-mail, right?
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
07-27-06 00:50 cruiseoveride Note Edited: 0011252
07-27-06 00:54 cruiseoveride Note Added: 0011253
07-27-06 00:54 cruiseoveride Note Edited: 0011253
07-27-06 00:57 rlrevell Note Added: 0011254
07-27-06 01:00 cruiseoveride Note Added: 0011255
07-27-06 01:03 rlrevell Note Added: 0011256
07-27-06 04:43 Raymond Note Added: 0011257
07-27-06 04:51 Raymond Note Edited: 0011257
07-27-06 06:25 Raymond Note Added: 0011258
07-27-06 06:28 Raymond Note Edited: 0011258
07-27-06 06:29 Raymond Note Edited: 0011258
07-27-06 06:36 Raymond Note Edited: 0011258
07-27-06 06:38 cruiseoveride Note Added: 0011259
07-27-06 06:44 Raymond Note Edited: 0011258
07-27-06 07:15 rlrevell Note Added: 0011260
07-27-06 10:24 Raymond Note Added: 0011264
07-27-06 10:33 Raymond Note Edited: 0011264
07-27-06 10:43 Raymond Note Edited: 0011264
07-27-06 10:48 Raymond Note Edited: 0011264
07-27-06 11:45 Raymond Note Edited: 0011264
07-30-06 05:59 Raymond Note Added: 0011315
07-30-06 06:26 cruiseoveride Note Added: 0011316
08-01-06 01:26 rlrevell Note Added: 0011356
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-31 23:42 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-31 23:42 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 08-01-2006 01:42 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
rlrevell - 08-01-06 01:26
----------------------------------------------------------------------
"this bug tracking system should split the thread into different pages when
it get soo long like this."
No, you and Raymond should stop abusing the bug tracker by using it as a
driver development forum, and use the mailing list like normal people.
I've asked Raymond 100 times and he just refuses to respond.
You guys do have e-mail, right?
----------------------------------------------------------------------
cruiseoveride - 08-01-06 01:42
----------------------------------------------------------------------
can u give us email addresses??
Ok, i got the wiring between between the vt1724 and the 3 dacs (AKMs) how
do i code this into the driver,
is there any example, i looked at juli.c and i couldnt understand the
/* GPIO Pins */
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
07-27-06 00:50 cruiseoveride Note Edited: 0011252
07-27-06 00:54 cruiseoveride Note Added: 0011253
07-27-06 00:54 cruiseoveride Note Edited: 0011253
07-27-06 00:57 rlrevell Note Added: 0011254
07-27-06 01:00 cruiseoveride Note Added: 0011255
07-27-06 01:03 rlrevell Note Added: 0011256
07-27-06 04:43 Raymond Note Added: 0011257
07-27-06 04:51 Raymond Note Edited: 0011257
07-27-06 06:25 Raymond Note Added: 0011258
07-27-06 06:28 Raymond Note Edited: 0011258
07-27-06 06:29 Raymond Note Edited: 0011258
07-27-06 06:36 Raymond Note Edited: 0011258
07-27-06 06:38 cruiseoveride Note Added: 0011259
07-27-06 06:44 Raymond Note Edited: 0011258
07-27-06 07:15 rlrevell Note Added: 0011260
07-27-06 10:24 Raymond Note Added: 0011264
07-27-06 10:33 Raymond Note Edited: 0011264
07-27-06 10:43 Raymond Note Edited: 0011264
07-27-06 10:48 Raymond Note Edited: 0011264
07-27-06 11:45 Raymond Note Edited: 0011264
07-30-06 05:59 Raymond Note Added: 0011315
07-30-06 06:26 cruiseoveride Note Added: 0011316
08-01-06 01:26 rlrevell Note Added: 0011356
08-01-06 01:42 cruiseoveride Note Added: 0011360
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-07-31 23:49 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-07-31 23:49 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 08-01-2006 01:49 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 08-01-06 01:42
----------------------------------------------------------------------
can u give us email addresses??
Ok, i got the wiring between between the vt1724 and the 3 dacs (AKMs) how
do i code this into the driver,
is there any example, i looked at juli.c and i couldnt understand the
/* GPIO Pins */
----------------------------------------------------------------------
rlrevell - 08-01-06 01:49
----------------------------------------------------------------------
As I stated previously the ALSA development mailing list is alsa-devel at
lists.sourceforge.net
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
07-27-06 00:50 cruiseoveride Note Edited: 0011252
07-27-06 00:54 cruiseoveride Note Added: 0011253
07-27-06 00:54 cruiseoveride Note Edited: 0011253
07-27-06 00:57 rlrevell Note Added: 0011254
07-27-06 01:00 cruiseoveride Note Added: 0011255
07-27-06 01:03 rlrevell Note Added: 0011256
07-27-06 04:43 Raymond Note Added: 0011257
07-27-06 04:51 Raymond Note Edited: 0011257
07-27-06 06:25 Raymond Note Added: 0011258
07-27-06 06:28 Raymond Note Edited: 0011258
07-27-06 06:29 Raymond Note Edited: 0011258
07-27-06 06:36 Raymond Note Edited: 0011258
07-27-06 06:38 cruiseoveride Note Added: 0011259
07-27-06 06:44 Raymond Note Edited: 0011258
07-27-06 07:15 rlrevell Note Added: 0011260
07-27-06 10:24 Raymond Note Added: 0011264
07-27-06 10:33 Raymond Note Edited: 0011264
07-27-06 10:43 Raymond Note Edited: 0011264
07-27-06 10:48 Raymond Note Edited: 0011264
07-27-06 11:45 Raymond Note Edited: 0011264
07-30-06 05:59 Raymond Note Added: 0011315
07-30-06 06:26 cruiseoveride Note Added: 0011316
08-01-06 01:26 rlrevell Note Added: 0011356
08-01-06 01:42 cruiseoveride Note Added: 0011360
08-01-06 01:49 rlrevell Note Added: 0011361
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-08-01 1:22 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-08-01 1:22 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 08-01-2006 03:22 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
rlrevell - 08-01-06 01:49
----------------------------------------------------------------------
As I stated previously the ALSA development mailing list is alsa-devel at
lists.sourceforge.net
----------------------------------------------------------------------
Raymond - 08-01-06 03:22
----------------------------------------------------------------------
For the buffer size segfault, please try to run set_params_test4.c (with
default latency 0.5 sec and latency = 0 ) and post the result in
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1724
If you have read the URLs in this post, you should notice the 'GPIO' and
ice1724 expert is ungod, you should use the 'send a reminder' function or
email to invite ungod or anyone who has send patch to add card support
'ice1724' in the alsa-devel mailing list archive to join the discussion at
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1646
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
07-27-06 00:50 cruiseoveride Note Edited: 0011252
07-27-06 00:54 cruiseoveride Note Added: 0011253
07-27-06 00:54 cruiseoveride Note Edited: 0011253
07-27-06 00:57 rlrevell Note Added: 0011254
07-27-06 01:00 cruiseoveride Note Added: 0011255
07-27-06 01:03 rlrevell Note Added: 0011256
07-27-06 04:43 Raymond Note Added: 0011257
07-27-06 04:51 Raymond Note Edited: 0011257
07-27-06 06:25 Raymond Note Added: 0011258
07-27-06 06:28 Raymond Note Edited: 0011258
07-27-06 06:29 Raymond Note Edited: 0011258
07-27-06 06:36 Raymond Note Edited: 0011258
07-27-06 06:38 cruiseoveride Note Added: 0011259
07-27-06 06:44 Raymond Note Edited: 0011258
07-27-06 07:15 rlrevell Note Added: 0011260
07-27-06 10:24 Raymond Note Added: 0011264
07-27-06 10:33 Raymond Note Edited: 0011264
07-27-06 10:43 Raymond Note Edited: 0011264
07-27-06 10:48 Raymond Note Edited: 0011264
07-27-06 11:45 Raymond Note Edited: 0011264
07-30-06 05:59 Raymond Note Added: 0011315
07-30-06 06:26 cruiseoveride Note Added: 0011316
08-01-06 01:26 rlrevell Note Added: 0011356
08-01-06 01:42 cruiseoveride Note Added: 0011360
08-01-06 01:49 rlrevell Note Added: 0011361
08-01-06 03:22 Raymond Note Added: 0011365
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-08-01 2:00 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-08-01 2:00 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 08-01-2006 04:00 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 08-01-06 03:38
----------------------------------------------------------------------
For the buffer size segfault, please try to run set_params_test4.c (with
default latency 0.5 sec and latency = 0 ) and post the result in
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1724
If you have read the URLs in this post, you should notice the 'GPIO' and
ice1724 expert is ungod, you should use the 'send a reminder' function or
email to invite ungod or anyone who has send patch to add card support
'ice1724' in the alsa-devel mailing list archive to help you
If you have really read the datasheet, you should know that the 3 AKM IC
are not all dacs, one is 8-channels DAC, one is ADC and one is SPDIF.
----------------------------------------------------------------------
cruiseoveride - 08-01-06 04:00
----------------------------------------------------------------------
dac smack, i dont care,
i have the wiring info, can i implement this in my ap192k.c or do changes
need to be done to the ice1724.c?
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
07-27-06 00:50 cruiseoveride Note Edited: 0011252
07-27-06 00:54 cruiseoveride Note Added: 0011253
07-27-06 00:54 cruiseoveride Note Edited: 0011253
07-27-06 00:57 rlrevell Note Added: 0011254
07-27-06 01:00 cruiseoveride Note Added: 0011255
07-27-06 01:03 rlrevell Note Added: 0011256
07-27-06 04:43 Raymond Note Added: 0011257
07-27-06 04:51 Raymond Note Edited: 0011257
07-27-06 06:25 Raymond Note Added: 0011258
07-27-06 06:28 Raymond Note Edited: 0011258
07-27-06 06:29 Raymond Note Edited: 0011258
07-27-06 06:36 Raymond Note Edited: 0011258
07-27-06 06:38 cruiseoveride Note Added: 0011259
07-27-06 06:44 Raymond Note Edited: 0011258
07-27-06 07:15 rlrevell Note Added: 0011260
07-27-06 10:24 Raymond Note Added: 0011264
07-27-06 10:33 Raymond Note Edited: 0011264
07-27-06 10:43 Raymond Note Edited: 0011264
07-27-06 10:48 Raymond Note Edited: 0011264
07-27-06 11:45 Raymond Note Edited: 0011264
07-30-06 05:59 Raymond Note Added: 0011315
07-30-06 06:26 cruiseoveride Note Added: 0011316
08-01-06 01:26 rlrevell Note Added: 0011356
08-01-06 01:42 cruiseoveride Note Added: 0011360
08-01-06 01:49 rlrevell Note Added: 0011361
08-01-06 03:22 Raymond Note Added: 0011365
08-01-06 03:23 Raymond Note Edited: 0011365
08-01-06 03:36 Raymond Note Edited: 0011365
08-01-06 03:38 Raymond Note Edited: 0011365
08-01-06 04:00 cruiseoveride Note Added: 0011367
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
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^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-08-01 2:56 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-08-01 2:56 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 08-01-2006 04:56 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 08-01-06 04:00
----------------------------------------------------------------------
dac smack, i dont care,
i have the wiring info, can i implement this in my ap192k.c or do changes
need to be done to the ice1724.c?
----------------------------------------------------------------------
Raymond - 08-01-06 04:56
----------------------------------------------------------------------
Do any GPIO pins of envy24ht connected to IC other than the 3 AKM ICs ?
I can only tell you that you don't need GPIO_ANALOG_PRESENT since
audiophile 192 cannot detach the daugther card like juli.
Ask the expert about the values of AKxxxx_ADDR
You have to check the other define GPIO_XXX are correct by reading the
datasheet and the wiring (1<<gpio_pin_number)
Find out how to make the the driver know the ADC is AK5385, DAC is
SND_AK4358
and SPDIF is AK4114.
/* other board-specific data */
union {
struct {
ak4114_t *ak4114;
unsigned int analog: 1;
} juli;
+ struct {
+ ak4114_t *ak4114;
+ } ap192;
} spec;
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
07-27-06 00:50 cruiseoveride Note Edited: 0011252
07-27-06 00:54 cruiseoveride Note Added: 0011253
07-27-06 00:54 cruiseoveride Note Edited: 0011253
07-27-06 00:57 rlrevell Note Added: 0011254
07-27-06 01:00 cruiseoveride Note Added: 0011255
07-27-06 01:03 rlrevell Note Added: 0011256
07-27-06 04:43 Raymond Note Added: 0011257
07-27-06 04:51 Raymond Note Edited: 0011257
07-27-06 06:25 Raymond Note Added: 0011258
07-27-06 06:28 Raymond Note Edited: 0011258
07-27-06 06:29 Raymond Note Edited: 0011258
07-27-06 06:36 Raymond Note Edited: 0011258
07-27-06 06:38 cruiseoveride Note Added: 0011259
07-27-06 06:44 Raymond Note Edited: 0011258
07-27-06 07:15 rlrevell Note Added: 0011260
07-27-06 10:24 Raymond Note Added: 0011264
07-27-06 10:33 Raymond Note Edited: 0011264
07-27-06 10:43 Raymond Note Edited: 0011264
07-27-06 10:48 Raymond Note Edited: 0011264
07-27-06 11:45 Raymond Note Edited: 0011264
07-30-06 05:59 Raymond Note Added: 0011315
07-30-06 06:26 cruiseoveride Note Added: 0011316
08-01-06 01:26 rlrevell Note Added: 0011356
08-01-06 01:42 cruiseoveride Note Added: 0011360
08-01-06 01:49 rlrevell Note Added: 0011361
08-01-06 03:22 Raymond Note Added: 0011365
08-01-06 03:23 Raymond Note Edited: 0011365
08-01-06 03:36 Raymond Note Edited: 0011365
08-01-06 03:38 Raymond Note Edited: 0011365
08-01-06 04:00 cruiseoveride Note Added: 0011367
08-01-06 04:56 Raymond Note Added: 0011369
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-08-05 0:10 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-08-05 0:10 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 08-05-2006 02:10 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 08-01-06 09:07
----------------------------------------------------------------------
Do any GPIO pins of envy24ht connected to IC other than the 3 AKM ICs ?
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1090#5457
I can only tell you that you don't need GPIO_ANALOG_PRESENT since
audiophile 192 cannot detach the daugther card like juli.
Ask the expert about the values of AKxxxx_ADDR
You have to check the other define GPIO_XXX are correct by reading the
datasheet and the wiring
Ask any user with juli about how GPIOs are connected to understand the
relationship of bit shift (1<< ??) and pin number (e.g.
GPIO_ANALOG_PRESENT can be easily traced in juli)
If you don't post the wiring info, how can other help you ?
Find out how to make the the driver know
DAC is SND_AK4358
ADC is SND_AK5385
SPDIF is AK4114
Follow rlrevell's instruction in
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1090 to test the new
driver.
/* other board-specific data */
union {
struct {
ak4114_t *ak4114;
unsigned int analog: 1;
} juli;
+ struct {
+ ak4114_t *ak4114;
+ } ap192;
} spec;
----------------------------------------------------------------------
Raymond - 08-05-06 02:10
----------------------------------------------------------------------
>> Ok, i got the wiring between between the vt1724 and the 3 dacs (AKMs)
how do i >> code this into the driver,
>> is there any example, i looked at juli.c and i couldnt understand the
/* GPIO Pins */
Those define GPIO_XXXXX were not used in juli.c , it seem to be just a
description of those GPIOs connected to XXXXX (pin of the target or
function) since juli does not get the dir,mask from EEPROM data.
In you case, AP192 has EEPROM and the gpio are initialised by the values
from EEPROM.
Do your AP192 GPIO wiring different from juli ?
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
07-27-06 00:50 cruiseoveride Note Edited: 0011252
07-27-06 00:54 cruiseoveride Note Added: 0011253
07-27-06 00:54 cruiseoveride Note Edited: 0011253
07-27-06 00:57 rlrevell Note Added: 0011254
07-27-06 01:00 cruiseoveride Note Added: 0011255
07-27-06 01:03 rlrevell Note Added: 0011256
07-27-06 04:43 Raymond Note Added: 0011257
07-27-06 04:51 Raymond Note Edited: 0011257
07-27-06 06:25 Raymond Note Added: 0011258
07-27-06 06:28 Raymond Note Edited: 0011258
07-27-06 06:29 Raymond Note Edited: 0011258
07-27-06 06:36 Raymond Note Edited: 0011258
07-27-06 06:38 cruiseoveride Note Added: 0011259
07-27-06 06:44 Raymond Note Edited: 0011258
07-27-06 07:15 rlrevell Note Added: 0011260
07-27-06 10:24 Raymond Note Added: 0011264
07-27-06 10:33 Raymond Note Edited: 0011264
07-27-06 10:43 Raymond Note Edited: 0011264
07-27-06 10:48 Raymond Note Edited: 0011264
07-27-06 11:45 Raymond Note Edited: 0011264
07-30-06 05:59 Raymond Note Added: 0011315
07-30-06 06:26 cruiseoveride Note Added: 0011316
08-01-06 01:26 rlrevell Note Added: 0011356
08-01-06 01:42 cruiseoveride Note Added: 0011360
08-01-06 01:49 rlrevell Note Added: 0011361
08-01-06 03:22 Raymond Note Added: 0011365
08-01-06 03:23 Raymond Note Edited: 0011365
08-01-06 03:36 Raymond Note Edited: 0011365
08-01-06 03:38 Raymond Note Edited: 0011365
08-01-06 04:00 cruiseoveride Note Added: 0011367
08-01-06 04:56 Raymond Note Added: 0011369
08-01-06 05:04 Raymond Note Edited: 0011369
08-01-06 05:11 Raymond Note Edited: 0011369
08-01-06 05:52 Raymond Note Edited: 0011369
08-01-06 06:51 Raymond Note Edited: 0011369
08-01-06 07:08 Raymond Note Edited: 0011369
08-01-06 07:17 Raymond Note Edited: 0011369
08-01-06 07:21 Raymond Note Edited: 0011369
08-01-06 07:33 Raymond Note Edited: 0011369
08-01-06 09:07 Raymond Note Edited: 0011369
08-05-06 02:10 Raymond Note Added: 0011421
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
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^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-08-05 0:50 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-08-05 0:50 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 08-05-2006 02:50 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 08-05-06 02:38
----------------------------------------------------------------------
>> Ok, i got the wiring between between the vt1724 and the 3 dacs (AKMs)
how do i >> code this into the driver,
>> is there any example, i looked at juli.c and i couldnt understand the
/* GPIO Pins */
Those define GPIO_XXXXX were not used in juli.c , it seem to be just a
description of those GPIOs connected to XXXXX (function or name of the pin
of the target) since juli does not get the dir,mask from EEPROM data.
In you case, AP192 has EEPROM and the gpio are initialised by the values
from EEPROM.
Do your AP192 GPIO wiring different from juli ?
----------------------------------------------------------------------
cruiseoveride - 08-05-06 02:50
----------------------------------------------------------------------
I will post the complete wiring info from the 3 AKMs to the envy24ht soon
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
07-27-06 00:50 cruiseoveride Note Edited: 0011252
07-27-06 00:54 cruiseoveride Note Added: 0011253
07-27-06 00:54 cruiseoveride Note Edited: 0011253
07-27-06 00:57 rlrevell Note Added: 0011254
07-27-06 01:00 cruiseoveride Note Added: 0011255
07-27-06 01:03 rlrevell Note Added: 0011256
07-27-06 04:43 Raymond Note Added: 0011257
07-27-06 04:51 Raymond Note Edited: 0011257
07-27-06 06:25 Raymond Note Added: 0011258
07-27-06 06:28 Raymond Note Edited: 0011258
07-27-06 06:29 Raymond Note Edited: 0011258
07-27-06 06:36 Raymond Note Edited: 0011258
07-27-06 06:38 cruiseoveride Note Added: 0011259
07-27-06 06:44 Raymond Note Edited: 0011258
07-27-06 07:15 rlrevell Note Added: 0011260
07-27-06 10:24 Raymond Note Added: 0011264
07-27-06 10:33 Raymond Note Edited: 0011264
07-27-06 10:43 Raymond Note Edited: 0011264
07-27-06 10:48 Raymond Note Edited: 0011264
07-27-06 11:45 Raymond Note Edited: 0011264
07-30-06 05:59 Raymond Note Added: 0011315
07-30-06 06:26 cruiseoveride Note Added: 0011316
08-01-06 01:26 rlrevell Note Added: 0011356
08-01-06 01:42 cruiseoveride Note Added: 0011360
08-01-06 01:49 rlrevell Note Added: 0011361
08-01-06 03:22 Raymond Note Added: 0011365
08-01-06 03:23 Raymond Note Edited: 0011365
08-01-06 03:36 Raymond Note Edited: 0011365
08-01-06 03:38 Raymond Note Edited: 0011365
08-01-06 04:00 cruiseoveride Note Added: 0011367
08-01-06 04:56 Raymond Note Added: 0011369
08-01-06 05:04 Raymond Note Edited: 0011369
08-01-06 05:11 Raymond Note Edited: 0011369
08-01-06 05:52 Raymond Note Edited: 0011369
08-01-06 06:51 Raymond Note Edited: 0011369
08-01-06 07:08 Raymond Note Edited: 0011369
08-01-06 07:17 Raymond Note Edited: 0011369
08-01-06 07:21 Raymond Note Edited: 0011369
08-01-06 07:33 Raymond Note Edited: 0011369
08-01-06 09:07 Raymond Note Edited: 0011369
08-05-06 02:10 Raymond Note Added: 0011421
08-05-06 02:38 Raymond Note Edited: 0011421
08-05-06 02:50 cruiseoveride Note Added: 0011422
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
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^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-08-05 21:17 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-08-05 21:17 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 08-05-2006 23:17 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 08-05-06 02:50
----------------------------------------------------------------------
I will post the complete wiring info from the 3 AKMs to the envy24ht soon
----------------------------------------------------------------------
cruiseoveride - 08-05-06 23:17
----------------------------------------------------------------------
Wiring Info for M-Audio Audiophile 192 (AP192K) Rev-E
--------------------------------------------------------
AK4358 <=> Envy24HT
--------------------------------------------------------
AK4358 pin 19 (CCLK/SCL) <-> Envy24HT pin 51 (GPIO1)
AK4358 pin 20 (CDTI/SDA) <-> Envy24HT pin 53 (GPIO3)
AK4358 pin 21 (CSN/CAD1) <-> Envy24HT pin 56 (GPIO4)
AK4114 <=> Envy24HT
-------------------------------------------------------
AK4114 pin 34 (CCLK) <-> Envy24HT pin 51 (GPIO1)
AK4114 pin 33 (CDTI) <-> Envy24HT pin 53 (GPIO3)
AK4114 pin 32 (CDTO) <-> Envy24HT pin 52 (GPIO2)
AK4114 pin 35 (CSN) <-> Envy24HT pin 59 (GPIO7)
AK5385A <=> Envy24HT
-------------------------------------------------------
AK5385 CKS0 does not appear to connect to Envy24HT
AK5385A DFS0 pin 18 <=> Envy24HT GPIO10 pin 77
AK5385A DFS1 pin 20 <=> either Envy24HT pin 78 or 79,
Can alsa write a driver now?
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
07-27-06 00:50 cruiseoveride Note Edited: 0011252
07-27-06 00:54 cruiseoveride Note Added: 0011253
07-27-06 00:54 cruiseoveride Note Edited: 0011253
07-27-06 00:57 rlrevell Note Added: 0011254
07-27-06 01:00 cruiseoveride Note Added: 0011255
07-27-06 01:03 rlrevell Note Added: 0011256
07-27-06 04:43 Raymond Note Added: 0011257
07-27-06 04:51 Raymond Note Edited: 0011257
07-27-06 06:25 Raymond Note Added: 0011258
07-27-06 06:28 Raymond Note Edited: 0011258
07-27-06 06:29 Raymond Note Edited: 0011258
07-27-06 06:36 Raymond Note Edited: 0011258
07-27-06 06:38 cruiseoveride Note Added: 0011259
07-27-06 06:44 Raymond Note Edited: 0011258
07-27-06 07:15 rlrevell Note Added: 0011260
07-27-06 10:24 Raymond Note Added: 0011264
07-27-06 10:33 Raymond Note Edited: 0011264
07-27-06 10:43 Raymond Note Edited: 0011264
07-27-06 10:48 Raymond Note Edited: 0011264
07-27-06 11:45 Raymond Note Edited: 0011264
07-30-06 05:59 Raymond Note Added: 0011315
07-30-06 06:26 cruiseoveride Note Added: 0011316
08-01-06 01:26 rlrevell Note Added: 0011356
08-01-06 01:42 cruiseoveride Note Added: 0011360
08-01-06 01:49 rlrevell Note Added: 0011361
08-01-06 03:22 Raymond Note Added: 0011365
08-01-06 03:23 Raymond Note Edited: 0011365
08-01-06 03:36 Raymond Note Edited: 0011365
08-01-06 03:38 Raymond Note Edited: 0011365
08-01-06 04:00 cruiseoveride Note Added: 0011367
08-01-06 04:56 Raymond Note Added: 0011369
08-01-06 05:04 Raymond Note Edited: 0011369
08-01-06 05:11 Raymond Note Edited: 0011369
08-01-06 05:52 Raymond Note Edited: 0011369
08-01-06 06:51 Raymond Note Edited: 0011369
08-01-06 07:08 Raymond Note Edited: 0011369
08-01-06 07:17 Raymond Note Edited: 0011369
08-01-06 07:21 Raymond Note Edited: 0011369
08-01-06 07:33 Raymond Note Edited: 0011369
08-01-06 09:07 Raymond Note Edited: 0011369
08-05-06 02:10 Raymond Note Added: 0011421
08-05-06 02:38 Raymond Note Edited: 0011421
08-05-06 02:50 cruiseoveride Note Added: 0011422
08-05-06 23:17 cruiseoveride Note Added: 0011451
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-08-06 0:31 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-08-06 0:31 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 08-06-2006 02:31 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 08-05-06 23:17
----------------------------------------------------------------------
Wiring Info for M-Audio Audiophile 192 (AP192K) Rev-E
--------------------------------------------------------
AK4358 <=> Envy24HT
--------------------------------------------------------
AK4358 pin 19 (CCLK/SCL) <-> Envy24HT pin 51 (GPIO1)
AK4358 pin 20 (CDTI/SDA) <-> Envy24HT pin 53 (GPIO3)
AK4358 pin 21 (CSN/CAD1) <-> Envy24HT pin 56 (GPIO4)
AK4114 <=> Envy24HT
-------------------------------------------------------
AK4114 pin 34 (CCLK) <-> Envy24HT pin 51 (GPIO1)
AK4114 pin 33 (CDTI) <-> Envy24HT pin 53 (GPIO3)
AK4114 pin 32 (CDTO) <-> Envy24HT pin 52 (GPIO2)
AK4114 pin 35 (CSN) <-> Envy24HT pin 59 (GPIO7)
AK5385A <=> Envy24HT
-------------------------------------------------------
AK5385 CKS0 does not appear to connect to Envy24HT
AK5385A DFS0 pin 18 <=> Envy24HT GPIO10 pin 77
AK5385A DFS1 pin 20 <=> either Envy24HT pin 78 or 79,
Can alsa write a driver now?
----------------------------------------------------------------------
Raymond - 08-06-06 02:31
----------------------------------------------------------------------
Do your AP192 EEPROM content as same as bobek's AP192 in
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1646 ?
If you have study ice1724.c and datasheet of AK4358
3-wire mode or I2C mode of AK4358 is determined by control mode select pin
18
In I2C mode, CAD0 and CAD1 are used to compose the device address.
numid=1,iface=CARD,name='ICE1724 EEPROM'
; type=BYTES,access=r----,values=52
:
values=0x36,0x32,0x14,0x12,0x13,0x02,0x68,0x80,0xf8,0xc3,0xba,0xff,0x7f,0x45
,0x00,0x00,0xb5,0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x45,0x00,0x00,0x00,0xb5,0x00
,0x40,0x00,0xba,0xff,0x7f,0x00
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
07-27-06 00:50 cruiseoveride Note Edited: 0011252
07-27-06 00:54 cruiseoveride Note Added: 0011253
07-27-06 00:54 cruiseoveride Note Edited: 0011253
07-27-06 00:57 rlrevell Note Added: 0011254
07-27-06 01:00 cruiseoveride Note Added: 0011255
07-27-06 01:03 rlrevell Note Added: 0011256
07-27-06 04:43 Raymond Note Added: 0011257
07-27-06 04:51 Raymond Note Edited: 0011257
07-27-06 06:25 Raymond Note Added: 0011258
07-27-06 06:28 Raymond Note Edited: 0011258
07-27-06 06:29 Raymond Note Edited: 0011258
07-27-06 06:36 Raymond Note Edited: 0011258
07-27-06 06:38 cruiseoveride Note Added: 0011259
07-27-06 06:44 Raymond Note Edited: 0011258
07-27-06 07:15 rlrevell Note Added: 0011260
07-27-06 10:24 Raymond Note Added: 0011264
07-27-06 10:33 Raymond Note Edited: 0011264
07-27-06 10:43 Raymond Note Edited: 0011264
07-27-06 10:48 Raymond Note Edited: 0011264
07-27-06 11:45 Raymond Note Edited: 0011264
07-30-06 05:59 Raymond Note Added: 0011315
07-30-06 06:26 cruiseoveride Note Added: 0011316
08-01-06 01:26 rlrevell Note Added: 0011356
08-01-06 01:42 cruiseoveride Note Added: 0011360
08-01-06 01:49 rlrevell Note Added: 0011361
08-01-06 03:22 Raymond Note Added: 0011365
08-01-06 03:23 Raymond Note Edited: 0011365
08-01-06 03:36 Raymond Note Edited: 0011365
08-01-06 03:38 Raymond Note Edited: 0011365
08-01-06 04:00 cruiseoveride Note Added: 0011367
08-01-06 04:56 Raymond Note Added: 0011369
08-01-06 05:04 Raymond Note Edited: 0011369
08-01-06 05:11 Raymond Note Edited: 0011369
08-01-06 05:52 Raymond Note Edited: 0011369
08-01-06 06:51 Raymond Note Edited: 0011369
08-01-06 07:08 Raymond Note Edited: 0011369
08-01-06 07:17 Raymond Note Edited: 0011369
08-01-06 07:21 Raymond Note Edited: 0011369
08-01-06 07:33 Raymond Note Edited: 0011369
08-01-06 09:07 Raymond Note Edited: 0011369
08-05-06 02:10 Raymond Note Added: 0011421
08-05-06 02:38 Raymond Note Edited: 0011421
08-05-06 02:50 cruiseoveride Note Added: 0011422
08-05-06 23:17 cruiseoveride Note Added: 0011451
08-06-06 02:31 Raymond Note Added: 0011453
======================================================================
-------------------------------------------------------------------------
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^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-08-06 1:16 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-08-06 1:16 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 08-06-2006 03:16 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 08-06-06 02:31
----------------------------------------------------------------------
Do your AP192 EEPROM content as same as bobek's AP192 in
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1646 ?
If you have study ice1724.c and datasheet of AK4358
3-wire mode or I2C mode of AK4358 is determined by control mode select pin
18
In I2C mode, CAD0 and CAD1 are used to compose the device address.
numid=1,iface=CARD,name='ICE1724 EEPROM'
; type=BYTES,access=r----,values=52
:
values=0x36,0x32,0x14,0x12,0x13,0x02,0x68,0x80,0xf8,0xc3,0xba,0xff,0x7f,0x45
,0x00,0x00,0xb5,0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x45,0x00,0x00,0x00,0xb5,0x00
,0x40,0x00,0xba,0xff,0x7f,0x00
----------------------------------------------------------------------
cruiseoveride - 08-06-06 03:16
----------------------------------------------------------------------
> Do your AP192 EEPROM content as same as bobek's AP192 in 0001646 ?
Umm, whats an eeprom dump? there a bsd utility which is supposed to be
able to do this, i will try it out, and see what happens
or do u want me to compare his "Additional Information" to my card?
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
07-27-06 00:50 cruiseoveride Note Edited: 0011252
07-27-06 00:54 cruiseoveride Note Added: 0011253
07-27-06 00:54 cruiseoveride Note Edited: 0011253
07-27-06 00:57 rlrevell Note Added: 0011254
07-27-06 01:00 cruiseoveride Note Added: 0011255
07-27-06 01:03 rlrevell Note Added: 0011256
07-27-06 04:43 Raymond Note Added: 0011257
07-27-06 04:51 Raymond Note Edited: 0011257
07-27-06 06:25 Raymond Note Added: 0011258
07-27-06 06:28 Raymond Note Edited: 0011258
07-27-06 06:29 Raymond Note Edited: 0011258
07-27-06 06:36 Raymond Note Edited: 0011258
07-27-06 06:38 cruiseoveride Note Added: 0011259
07-27-06 06:44 Raymond Note Edited: 0011258
07-27-06 07:15 rlrevell Note Added: 0011260
07-27-06 10:24 Raymond Note Added: 0011264
07-27-06 10:33 Raymond Note Edited: 0011264
07-27-06 10:43 Raymond Note Edited: 0011264
07-27-06 10:48 Raymond Note Edited: 0011264
07-27-06 11:45 Raymond Note Edited: 0011264
07-30-06 05:59 Raymond Note Added: 0011315
07-30-06 06:26 cruiseoveride Note Added: 0011316
08-01-06 01:26 rlrevell Note Added: 0011356
08-01-06 01:42 cruiseoveride Note Added: 0011360
08-01-06 01:49 rlrevell Note Added: 0011361
08-01-06 03:22 Raymond Note Added: 0011365
08-01-06 03:23 Raymond Note Edited: 0011365
08-01-06 03:36 Raymond Note Edited: 0011365
08-01-06 03:38 Raymond Note Edited: 0011365
08-01-06 04:00 cruiseoveride Note Added: 0011367
08-01-06 04:56 Raymond Note Added: 0011369
08-01-06 05:04 Raymond Note Edited: 0011369
08-01-06 05:11 Raymond Note Edited: 0011369
08-01-06 05:52 Raymond Note Edited: 0011369
08-01-06 06:51 Raymond Note Edited: 0011369
08-01-06 07:08 Raymond Note Edited: 0011369
08-01-06 07:17 Raymond Note Edited: 0011369
08-01-06 07:21 Raymond Note Edited: 0011369
08-01-06 07:33 Raymond Note Edited: 0011369
08-01-06 09:07 Raymond Note Edited: 0011369
08-05-06 02:10 Raymond Note Added: 0011421
08-05-06 02:38 Raymond Note Edited: 0011421
08-05-06 02:50 cruiseoveride Note Added: 0011422
08-05-06 23:17 cruiseoveride Note Added: 0011451
08-06-06 02:31 Raymond Note Added: 0011453
08-06-06 03:16 cruiseoveride Note Added: 0011456
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-08-06 1:25 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-08-06 1:25 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 08-06-2006 03:24 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 08-06-06 03:16
----------------------------------------------------------------------
> Do your AP192 EEPROM content as same as bobek's AP192 in 0001646 ?
Umm, whats an eeprom dump? there a bsd utility which is supposed to be
able to do this, i will try it out, and see what happens
or do u want me to compare his "Additional Information" to my card?
----------------------------------------------------------------------
Raymond - 08-06-06 03:24
----------------------------------------------------------------------
Post content of /proc/asound/card0/ice1724
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
07-27-06 00:50 cruiseoveride Note Edited: 0011252
07-27-06 00:54 cruiseoveride Note Added: 0011253
07-27-06 00:54 cruiseoveride Note Edited: 0011253
07-27-06 00:57 rlrevell Note Added: 0011254
07-27-06 01:00 cruiseoveride Note Added: 0011255
07-27-06 01:03 rlrevell Note Added: 0011256
07-27-06 04:43 Raymond Note Added: 0011257
07-27-06 04:51 Raymond Note Edited: 0011257
07-27-06 06:25 Raymond Note Added: 0011258
07-27-06 06:28 Raymond Note Edited: 0011258
07-27-06 06:29 Raymond Note Edited: 0011258
07-27-06 06:36 Raymond Note Edited: 0011258
07-27-06 06:38 cruiseoveride Note Added: 0011259
07-27-06 06:44 Raymond Note Edited: 0011258
07-27-06 07:15 rlrevell Note Added: 0011260
07-27-06 10:24 Raymond Note Added: 0011264
07-27-06 10:33 Raymond Note Edited: 0011264
07-27-06 10:43 Raymond Note Edited: 0011264
07-27-06 10:48 Raymond Note Edited: 0011264
07-27-06 11:45 Raymond Note Edited: 0011264
07-30-06 05:59 Raymond Note Added: 0011315
07-30-06 06:26 cruiseoveride Note Added: 0011316
08-01-06 01:26 rlrevell Note Added: 0011356
08-01-06 01:42 cruiseoveride Note Added: 0011360
08-01-06 01:49 rlrevell Note Added: 0011361
08-01-06 03:22 Raymond Note Added: 0011365
08-01-06 03:23 Raymond Note Edited: 0011365
08-01-06 03:36 Raymond Note Edited: 0011365
08-01-06 03:38 Raymond Note Edited: 0011365
08-01-06 04:00 cruiseoveride Note Added: 0011367
08-01-06 04:56 Raymond Note Added: 0011369
08-01-06 05:04 Raymond Note Edited: 0011369
08-01-06 05:11 Raymond Note Edited: 0011369
08-01-06 05:52 Raymond Note Edited: 0011369
08-01-06 06:51 Raymond Note Edited: 0011369
08-01-06 07:08 Raymond Note Edited: 0011369
08-01-06 07:17 Raymond Note Edited: 0011369
08-01-06 07:21 Raymond Note Edited: 0011369
08-01-06 07:33 Raymond Note Edited: 0011369
08-01-06 09:07 Raymond Note Edited: 0011369
08-05-06 02:10 Raymond Note Added: 0011421
08-05-06 02:38 Raymond Note Edited: 0011421
08-05-06 02:50 cruiseoveride Note Added: 0011422
08-05-06 23:17 cruiseoveride Note Added: 0011451
08-06-06 02:31 Raymond Note Added: 0011453
08-06-06 03:16 cruiseoveride Note Added: 0011456
08-06-06 03:24 Raymond Note Added: 0011457
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
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opinions on IT & business topics through brief surveys -- and earn cash
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^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-08-06 1:54 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-08-06 1:54 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 08-06-2006 03:54 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 08-06-06 03:30
----------------------------------------------------------------------
Post content of /proc/asound/card0/ice1724
Some pin of AKxxx IC are already set low/high by the GPIO using the values
in the EEPROM
----------------------------------------------------------------------
cruiseoveride - 08-06-06 03:54
----------------------------------------------------------------------
ICEnsemble ICE1724 at 0x7400, irq 66
EEPROM:
Subvendor : 0x12143236
Size : 19 bytes
Version : 2
System Config : 0x68
ACLink : 0x80
I2S : 0xf8
S/PDIF : 0xc3
GPIO direction : 0x7fffba
GPIO mask : 0x45
GPIO state : 0x4000b5
Extra #18 : 0x0
Registers:
PSDOUT03 : 0x00000033
CCS00 : 0x00
CCS01 : 0x00
CCS02 : 0x00
CCS03 : 0x00
CCS04 : 0x68
CCS05 : 0x80
CCS06 : 0xf8
CCS07 : 0x43
CCS08 : 0x00
CCS09 : 0x00
CCS0a : 0x00
CCS0b : 0x00
CCS0c : 0x00
CCS0d : 0x0a
CCS0e : 0x00
CCS0f : 0x00
CCS10 : 0x00
CCS11 : 0x00
CCS12 : 0x12
CCS13 : 0x80
CCS14 : 0xf0
CCS15 : 0x00
CCS16 : 0x45
CCS17 : 0x00
CCS18 : 0xba
CCS19 : 0xff
CCS1a : 0x7f
CCS1b : 0x00
CCS1c : 0x00
CCS1d : 0x00
CCS1e : 0x40
CCS1f : 0x00
MT00 : 0x00
MT01 : 0x08
MT02 : 0x00
MT03 : 0x08
MT04 : 0x00
MT05 : 0x00
MT06 : 0x00
MT07 : 0x00
MT08 : 0x00
MT09 : 0x00
MT0a : 0x00
MT0b : 0x00
MT0c : 0x00
MT0d : 0x00
MT0e : 0x00
MT0f : 0x00
MT10 : 0x00
MT11 : 0x00
MT12 : 0x00
MT13 : 0x00
MT14 : 0x00
MT15 : 0x00
MT16 : 0x00
MT17 : 0x00
MT18 : 0x00
MT19 : 0x00
MT1a : 0x00
MT1b : 0x00
MT1c : 0x00
MT1d : 0x00
MT1e : 0x00
MT1f : 0x00
MT20 : 0x00
MT21 : 0x00
MT22 : 0x00
MT23 : 0x00
MT24 : 0x00
MT25 : 0x00
MT26 : 0x00
MT27 : 0x00
MT28 : 0x00
MT29 : 0x00
MT2a : 0x00
MT2b : 0x00
MT2c : 0x33
MT2d : 0x00
MT2e : 0x00
MT2f : 0x00
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
07-27-06 00:50 cruiseoveride Note Edited: 0011252
07-27-06 00:54 cruiseoveride Note Added: 0011253
07-27-06 00:54 cruiseoveride Note Edited: 0011253
07-27-06 00:57 rlrevell Note Added: 0011254
07-27-06 01:00 cruiseoveride Note Added: 0011255
07-27-06 01:03 rlrevell Note Added: 0011256
07-27-06 04:43 Raymond Note Added: 0011257
07-27-06 04:51 Raymond Note Edited: 0011257
07-27-06 06:25 Raymond Note Added: 0011258
07-27-06 06:28 Raymond Note Edited: 0011258
07-27-06 06:29 Raymond Note Edited: 0011258
07-27-06 06:36 Raymond Note Edited: 0011258
07-27-06 06:38 cruiseoveride Note Added: 0011259
07-27-06 06:44 Raymond Note Edited: 0011258
07-27-06 07:15 rlrevell Note Added: 0011260
07-27-06 10:24 Raymond Note Added: 0011264
07-27-06 10:33 Raymond Note Edited: 0011264
07-27-06 10:43 Raymond Note Edited: 0011264
07-27-06 10:48 Raymond Note Edited: 0011264
07-27-06 11:45 Raymond Note Edited: 0011264
07-30-06 05:59 Raymond Note Added: 0011315
07-30-06 06:26 cruiseoveride Note Added: 0011316
08-01-06 01:26 rlrevell Note Added: 0011356
08-01-06 01:42 cruiseoveride Note Added: 0011360
08-01-06 01:49 rlrevell Note Added: 0011361
08-01-06 03:22 Raymond Note Added: 0011365
08-01-06 03:23 Raymond Note Edited: 0011365
08-01-06 03:36 Raymond Note Edited: 0011365
08-01-06 03:38 Raymond Note Edited: 0011365
08-01-06 04:00 cruiseoveride Note Added: 0011367
08-01-06 04:56 Raymond Note Added: 0011369
08-01-06 05:04 Raymond Note Edited: 0011369
08-01-06 05:11 Raymond Note Edited: 0011369
08-01-06 05:52 Raymond Note Edited: 0011369
08-01-06 06:51 Raymond Note Edited: 0011369
08-01-06 07:08 Raymond Note Edited: 0011369
08-01-06 07:17 Raymond Note Edited: 0011369
08-01-06 07:21 Raymond Note Edited: 0011369
08-01-06 07:33 Raymond Note Edited: 0011369
08-01-06 09:07 Raymond Note Edited: 0011369
08-05-06 02:10 Raymond Note Added: 0011421
08-05-06 02:38 Raymond Note Edited: 0011421
08-05-06 02:50 cruiseoveride Note Added: 0011422
08-05-06 23:17 cruiseoveride Note Added: 0011451
08-06-06 02:31 Raymond Note Added: 0011453
08-06-06 03:16 cruiseoveride Note Added: 0011456
08-06-06 03:24 Raymond Note Added: 0011457
08-06-06 03:28 Raymond Note Edited: 0011457
08-06-06 03:30 Raymond Note Edited: 0011457
08-06-06 03:54 cruiseoveride Note Added: 0011458
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-08-06 1:58 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-08-06 1:58 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 08-06-2006 03:58 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 08-06-06 03:54
----------------------------------------------------------------------
ICEnsemble ICE1724 at 0x7400, irq 66
EEPROM:
Subvendor : 0x12143236
Size : 19 bytes
Version : 2
System Config : 0x68
ACLink : 0x80
I2S : 0xf8
S/PDIF : 0xc3
GPIO direction : 0x7fffba
GPIO mask : 0x45
GPIO state : 0x4000b5
Extra #18 : 0x0
Registers:
PSDOUT03 : 0x00000033
CCS00 : 0x00
CCS01 : 0x00
CCS02 : 0x00
CCS03 : 0x00
CCS04 : 0x68
CCS05 : 0x80
CCS06 : 0xf8
CCS07 : 0x43
CCS08 : 0x00
CCS09 : 0x00
CCS0a : 0x00
CCS0b : 0x00
CCS0c : 0x00
CCS0d : 0x0a
CCS0e : 0x00
CCS0f : 0x00
CCS10 : 0x00
CCS11 : 0x00
CCS12 : 0x12
CCS13 : 0x80
CCS14 : 0xf0
CCS15 : 0x00
CCS16 : 0x45
CCS17 : 0x00
CCS18 : 0xba
CCS19 : 0xff
CCS1a : 0x7f
CCS1b : 0x00
CCS1c : 0x00
CCS1d : 0x00
CCS1e : 0x40
CCS1f : 0x00
MT00 : 0x00
MT01 : 0x08
MT02 : 0x00
MT03 : 0x08
MT04 : 0x00
MT05 : 0x00
MT06 : 0x00
MT07 : 0x00
MT08 : 0x00
MT09 : 0x00
MT0a : 0x00
MT0b : 0x00
MT0c : 0x00
MT0d : 0x00
MT0e : 0x00
MT0f : 0x00
MT10 : 0x00
MT11 : 0x00
MT12 : 0x00
MT13 : 0x00
MT14 : 0x00
MT15 : 0x00
MT16 : 0x00
MT17 : 0x00
MT18 : 0x00
MT19 : 0x00
MT1a : 0x00
MT1b : 0x00
MT1c : 0x00
MT1d : 0x00
MT1e : 0x00
MT1f : 0x00
MT20 : 0x00
MT21 : 0x00
MT22 : 0x00
MT23 : 0x00
MT24 : 0x00
MT25 : 0x00
MT26 : 0x00
MT27 : 0x00
MT28 : 0x00
MT29 : 0x00
MT2a : 0x00
MT2b : 0x00
MT2c : 0x33
MT2d : 0x00
MT2e : 0x00
MT2f : 0x00
----------------------------------------------------------------------
cruiseoveride - 08-06-06 03:58
----------------------------------------------------------------------
diff file1 file2
2c2
< PSDOUT03 : 0x00000033
---
> PSDOUT03 : 0x00000000
10c10
< CCS07 : 0x43
---
> CCS07 : 0xc3
36c36
< MT01 : 0x08
---
> MT01 : 0x00
79c79
< MT2c : 0x33
---
> MT2c : 0x00
looks like they're a little different
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
07-27-06 00:50 cruiseoveride Note Edited: 0011252
07-27-06 00:54 cruiseoveride Note Added: 0011253
07-27-06 00:54 cruiseoveride Note Edited: 0011253
07-27-06 00:57 rlrevell Note Added: 0011254
07-27-06 01:00 cruiseoveride Note Added: 0011255
07-27-06 01:03 rlrevell Note Added: 0011256
07-27-06 04:43 Raymond Note Added: 0011257
07-27-06 04:51 Raymond Note Edited: 0011257
07-27-06 06:25 Raymond Note Added: 0011258
07-27-06 06:28 Raymond Note Edited: 0011258
07-27-06 06:29 Raymond Note Edited: 0011258
07-27-06 06:36 Raymond Note Edited: 0011258
07-27-06 06:38 cruiseoveride Note Added: 0011259
07-27-06 06:44 Raymond Note Edited: 0011258
07-27-06 07:15 rlrevell Note Added: 0011260
07-27-06 10:24 Raymond Note Added: 0011264
07-27-06 10:33 Raymond Note Edited: 0011264
07-27-06 10:43 Raymond Note Edited: 0011264
07-27-06 10:48 Raymond Note Edited: 0011264
07-27-06 11:45 Raymond Note Edited: 0011264
07-30-06 05:59 Raymond Note Added: 0011315
07-30-06 06:26 cruiseoveride Note Added: 0011316
08-01-06 01:26 rlrevell Note Added: 0011356
08-01-06 01:42 cruiseoveride Note Added: 0011360
08-01-06 01:49 rlrevell Note Added: 0011361
08-01-06 03:22 Raymond Note Added: 0011365
08-01-06 03:23 Raymond Note Edited: 0011365
08-01-06 03:36 Raymond Note Edited: 0011365
08-01-06 03:38 Raymond Note Edited: 0011365
08-01-06 04:00 cruiseoveride Note Added: 0011367
08-01-06 04:56 Raymond Note Added: 0011369
08-01-06 05:04 Raymond Note Edited: 0011369
08-01-06 05:11 Raymond Note Edited: 0011369
08-01-06 05:52 Raymond Note Edited: 0011369
08-01-06 06:51 Raymond Note Edited: 0011369
08-01-06 07:08 Raymond Note Edited: 0011369
08-01-06 07:17 Raymond Note Edited: 0011369
08-01-06 07:21 Raymond Note Edited: 0011369
08-01-06 07:33 Raymond Note Edited: 0011369
08-01-06 09:07 Raymond Note Edited: 0011369
08-05-06 02:10 Raymond Note Added: 0011421
08-05-06 02:38 Raymond Note Edited: 0011421
08-05-06 02:50 cruiseoveride Note Added: 0011422
08-05-06 23:17 cruiseoveride Note Added: 0011451
08-06-06 02:31 Raymond Note Added: 0011453
08-06-06 03:16 cruiseoveride Note Added: 0011456
08-06-06 03:24 Raymond Note Added: 0011457
08-06-06 03:28 Raymond Note Edited: 0011457
08-06-06 03:30 Raymond Note Edited: 0011457
08-06-06 03:54 cruiseoveride Note Added: 0011458
08-06-06 03:58 cruiseoveride Note Added: 0011459
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-08-06 2:17 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-08-06 2:17 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 08-06-2006 04:17 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 08-06-06 03:59
----------------------------------------------------------------------
diff file1 file2
2c2
< PSDOUT03 : 0x00000033
---
> PSDOUT03 : 0x00000000
10c10
< CCS07 : 0x43
---
> CCS07 : 0xc3
36c36
< MT01 : 0x08
---
> MT01 : 0x00
79c79
< MT2c : 0x33
---
> MT2c : 0x00
file1 is my card
looks like they're a little different
----------------------------------------------------------------------
Raymond - 08-06-06 04:17
----------------------------------------------------------------------
GPIO direction : 0x7fffba
GPIO mask : 0x45
GPIO state : 0x4000b5
You should able to tell us which GPIO is read only, write only if you have
study ice1724.c
>From the datasheet, AK4358 does not support read command.
This means that AK4358_ADDR can be calculated from the GPIO pin if you
know AK3538 is operating in I2C mode
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
07-27-06 00:50 cruiseoveride Note Edited: 0011252
07-27-06 00:54 cruiseoveride Note Added: 0011253
07-27-06 00:54 cruiseoveride Note Edited: 0011253
07-27-06 00:57 rlrevell Note Added: 0011254
07-27-06 01:00 cruiseoveride Note Added: 0011255
07-27-06 01:03 rlrevell Note Added: 0011256
07-27-06 04:43 Raymond Note Added: 0011257
07-27-06 04:51 Raymond Note Edited: 0011257
07-27-06 06:25 Raymond Note Added: 0011258
07-27-06 06:28 Raymond Note Edited: 0011258
07-27-06 06:29 Raymond Note Edited: 0011258
07-27-06 06:36 Raymond Note Edited: 0011258
07-27-06 06:38 cruiseoveride Note Added: 0011259
07-27-06 06:44 Raymond Note Edited: 0011258
07-27-06 07:15 rlrevell Note Added: 0011260
07-27-06 10:24 Raymond Note Added: 0011264
07-27-06 10:33 Raymond Note Edited: 0011264
07-27-06 10:43 Raymond Note Edited: 0011264
07-27-06 10:48 Raymond Note Edited: 0011264
07-27-06 11:45 Raymond Note Edited: 0011264
07-30-06 05:59 Raymond Note Added: 0011315
07-30-06 06:26 cruiseoveride Note Added: 0011316
08-01-06 01:26 rlrevell Note Added: 0011356
08-01-06 01:42 cruiseoveride Note Added: 0011360
08-01-06 01:49 rlrevell Note Added: 0011361
08-01-06 03:22 Raymond Note Added: 0011365
08-01-06 03:23 Raymond Note Edited: 0011365
08-01-06 03:36 Raymond Note Edited: 0011365
08-01-06 03:38 Raymond Note Edited: 0011365
08-01-06 04:00 cruiseoveride Note Added: 0011367
08-01-06 04:56 Raymond Note Added: 0011369
08-01-06 05:04 Raymond Note Edited: 0011369
08-01-06 05:11 Raymond Note Edited: 0011369
08-01-06 05:52 Raymond Note Edited: 0011369
08-01-06 06:51 Raymond Note Edited: 0011369
08-01-06 07:08 Raymond Note Edited: 0011369
08-01-06 07:17 Raymond Note Edited: 0011369
08-01-06 07:21 Raymond Note Edited: 0011369
08-01-06 07:33 Raymond Note Edited: 0011369
08-01-06 09:07 Raymond Note Edited: 0011369
08-05-06 02:10 Raymond Note Added: 0011421
08-05-06 02:38 Raymond Note Edited: 0011421
08-05-06 02:50 cruiseoveride Note Added: 0011422
08-05-06 23:17 cruiseoveride Note Added: 0011451
08-06-06 02:31 Raymond Note Added: 0011453
08-06-06 03:16 cruiseoveride Note Added: 0011456
08-06-06 03:24 Raymond Note Added: 0011457
08-06-06 03:28 Raymond Note Edited: 0011457
08-06-06 03:30 Raymond Note Edited: 0011457
08-06-06 03:54 cruiseoveride Note Added: 0011458
08-06-06 03:58 cruiseoveride Note Added: 0011459
08-06-06 03:59 cruiseoveride Note Edited: 0011459
08-06-06 04:17 Raymond Note Added: 0011460
======================================================================
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-08-06 2:46 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-08-06 2:46 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 08-06-2006 04:46 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
Raymond - 08-06-06 04:38
----------------------------------------------------------------------
GPIO direction : 0x7fffba
GPIO mask : 0x45
GPIO state : 0x4000b5
You should able to tell us which GPIO is read only, write only or
read/write if you have study ice1724.c
>From the datasheet, AK4358 does not support read command.
This means that AK4358_ADDR can be calculated from the GPIO pin if you
know AK4358 is operating in I2C mode
Ask the expert the meaning of Extra #18 : 0x0
>> The card physically has 3 outs
>> S/P DIF
>> Main Out - (1/4' TRS) seperate left and right
>> Monitor Out - (1/4' TRS) seperate left and right
You have to find out which DACs of AK4358 are connected to the analog out
jacks.
----------------------------------------------------------------------
cruiseoveride - 08-06-06 04:46
----------------------------------------------------------------------
whos is the expert and where can i reach this person
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
07-27-06 00:50 cruiseoveride Note Edited: 0011252
07-27-06 00:54 cruiseoveride Note Added: 0011253
07-27-06 00:54 cruiseoveride Note Edited: 0011253
07-27-06 00:57 rlrevell Note Added: 0011254
07-27-06 01:00 cruiseoveride Note Added: 0011255
07-27-06 01:03 rlrevell Note Added: 0011256
07-27-06 04:43 Raymond Note Added: 0011257
07-27-06 04:51 Raymond Note Edited: 0011257
07-27-06 06:25 Raymond Note Added: 0011258
07-27-06 06:28 Raymond Note Edited: 0011258
07-27-06 06:29 Raymond Note Edited: 0011258
07-27-06 06:36 Raymond Note Edited: 0011258
07-27-06 06:38 cruiseoveride Note Added: 0011259
07-27-06 06:44 Raymond Note Edited: 0011258
07-27-06 07:15 rlrevell Note Added: 0011260
07-27-06 10:24 Raymond Note Added: 0011264
07-27-06 10:33 Raymond Note Edited: 0011264
07-27-06 10:43 Raymond Note Edited: 0011264
07-27-06 10:48 Raymond Note Edited: 0011264
07-27-06 11:45 Raymond Note Edited: 0011264
07-30-06 05:59 Raymond Note Added: 0011315
07-30-06 06:26 cruiseoveride Note Added: 0011316
08-01-06 01:26 rlrevell Note Added: 0011356
08-01-06 01:42 cruiseoveride Note Added: 0011360
08-01-06 01:49 rlrevell Note Added: 0011361
08-01-06 03:22 Raymond Note Added: 0011365
08-01-06 03:23 Raymond Note Edited: 0011365
08-01-06 03:36 Raymond Note Edited: 0011365
08-01-06 03:38 Raymond Note Edited: 0011365
08-01-06 04:00 cruiseoveride Note Added: 0011367
08-01-06 04:56 Raymond Note Added: 0011369
08-01-06 05:04 Raymond Note Edited: 0011369
08-01-06 05:11 Raymond Note Edited: 0011369
08-01-06 05:52 Raymond Note Edited: 0011369
08-01-06 06:51 Raymond Note Edited: 0011369
08-01-06 07:08 Raymond Note Edited: 0011369
08-01-06 07:17 Raymond Note Edited: 0011369
08-01-06 07:21 Raymond Note Edited: 0011369
08-01-06 07:33 Raymond Note Edited: 0011369
08-01-06 09:07 Raymond Note Edited: 0011369
08-05-06 02:10 Raymond Note Added: 0011421
08-05-06 02:38 Raymond Note Edited: 0011421
08-05-06 02:50 cruiseoveride Note Added: 0011422
08-05-06 23:17 cruiseoveride Note Added: 0011451
08-06-06 02:31 Raymond Note Added: 0011453
08-06-06 03:16 cruiseoveride Note Added: 0011456
08-06-06 03:24 Raymond Note Added: 0011457
08-06-06 03:28 Raymond Note Edited: 0011457
08-06-06 03:30 Raymond Note Edited: 0011457
08-06-06 03:54 cruiseoveride Note Added: 0011458
08-06-06 03:58 cruiseoveride Note Added: 0011459
08-06-06 03:59 cruiseoveride Note Edited: 0011459
08-06-06 04:17 Raymond Note Added: 0011460
08-06-06 04:18 Raymond Note Edited: 0011460
08-06-06 04:20 Raymond Note Edited: 0011460
08-06-06 04:36 Raymond Note Edited: 0011460
08-06-06 04:38 Raymond Note Edited: 0011460
08-06-06 04:46 cruiseoveride Note Added: 0011461
======================================================================
-------------------------------------------------------------------------
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^ permalink raw reply [flat|nested] 89+ messages in thread
* [ALSA - lib 0002287]: Segfaults all functions after snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
@ 2006-08-06 3:26 bugtrack
0 siblings, 0 replies; 89+ messages in thread
From: bugtrack @ 2006-08-06 3:26 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2287>
======================================================================
Reported By: cruiseoveride
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 2287
Category: 0_general
Reproducibility: always
Severity: crash
Priority: normal
Status: new
======================================================================
Date Submitted: 07-16-2006 18:03 CEST
Last Modified: 08-06-2006 05:26 CEST
======================================================================
Summary: Segfaults all functions after
snd_pcm_hw_params_get_buffer_size (params,(snd_pcm_uframes_t *) & val);
Description:
I am new to Alsa and am not happy at all at the state of documentation
available.
You guys seriously need to do something about this.
I have an M-Audio Audiophile Delta 192 (ICE1724) and I want to port
envy24control for this chip, However I first need to familiar myself with
the ALSA API. So I began by looking for simple examples on how to use ALSA
API and came accross the followinf prog (Attached file test.c).
The program compiles cleanly with gcc-4.1 and runs, however after it
prints out the ..."buffer size = 8192 frames"
It segfaults.
If you slash out line 104, it resolves the issue.
My question is,
Is there a bug in this function?
Code was obtained from http://www.linuxjournal.com/article/6735
======================================================================
----------------------------------------------------------------------
cruiseoveride - 08-06-06 04:46
----------------------------------------------------------------------
whos is the expert and where can i reach this person
----------------------------------------------------------------------
Raymond - 08-06-06 05:26
----------------------------------------------------------------------
AK4114_ADDR can also determined by CAD0 and CAD1 pins of AK4114 which are
also set by GPIO of envy24ht using the values from EEPROM if AK4114 is
running in I2C mode
Have you study the datasheet of AK4114 ?
Issue History
Date Modified Username Field Change
======================================================================
07-16-06 18:03 cruiseoveride New Issue
07-16-06 18:03 cruiseoveride File Added: test.c
07-16-06 20:38 cruiseoveride Issue Monitored: cruiseoveride
07-17-06 02:44 Raymond Note Added: 0011032
07-17-06 02:47 Raymond Note Edited: 0011032
07-17-06 03:18 Raymond Note Edited: 0011032
07-17-06 05:45 cruiseoveride Note Added: 0011033
07-17-06 05:46 cruiseoveride Note Edited: 0011033
07-17-06 07:31 Raymond Note Added: 0011035
07-17-06 08:23 Raymond Note Added: 0011036
07-17-06 08:26 Raymond Note Edited: 0011036
07-17-06 14:48 cruiseoveride Note Added: 0011039
07-17-06 14:59 cruiseoveride Note Added: 0011040
07-17-06 16:07 Raymond Note Added: 0011042
07-17-06 16:31 Raymond Note Edited: 0011042
07-17-06 16:40 cruiseoveride Note Added: 0011044
07-17-06 17:13 cruiseoveride Note Added: 0011045
07-17-06 17:34 Raymond Note Added: 0011046
07-17-06 17:56 cruiseoveride Note Added: 0011047
07-18-06 07:44 Raymond Note Added: 0011053
07-18-06 14:21 cruiseoveride Note Added: 0011057
07-18-06 14:35 Raymond Note Added: 0011060
07-19-06 02:52 cruiseoveride Note Added: 0011075
07-19-06 03:27 Raymond Note Added: 0011076
07-19-06 06:21 Raymond Note Added: 0011080
07-19-06 17:43 cruiseoveride Note Added: 0011090
07-19-06 17:50 cruiseoveride File Added: chip.jpg
07-20-06 04:22 Raymond Note Added: 0011107
07-20-06 05:01 Raymond Note Edited: 0011107
07-20-06 08:05 cruiseoveride Note Added: 0011112
07-20-06 08:19 Raymond Note Added: 0011114
07-20-06 08:22 Raymond Note Edited: 0011114
07-20-06 10:49 Raymond Note Added: 0011116
07-20-06 15:52 cruiseoveride Note Added: 0011127
07-20-06 16:09 Raymond Note Added: 0011130
07-20-06 16:12 Raymond Note Added: 0011131
07-20-06 16:35 cruiseoveride Note Added: 0011132
07-20-06 16:39 cruiseoveride Note Edited: 0011132
07-20-06 17:42 cruiseoveride Note Added: 0011134
07-20-06 17:49 Raymond Note Added: 0011135
07-20-06 17:55 Raymond Note Edited: 0011135
07-20-06 19:30 Raymond Note Added: 0011136
07-20-06 19:31 Raymond Note Edited: 0011136
07-21-06 01:16 cruiseoveride Note Added: 0011138
07-21-06 01:28 cruiseoveride Note Added: 0011139
07-21-06 01:45 cruiseoveride Note Added: 0011140
07-21-06 03:28 Raymond Note Added: 0011141
07-21-06 20:23 cruiseoveride Note Added: 0011155
07-22-06 02:13 Raymond Note Added: 0011157
07-22-06 02:42 Raymond Note Edited: 0011157
07-22-06 02:53 Raymond Note Edited: 0011157
07-22-06 03:00 cruiseoveride Note Added: 0011161
07-22-06 03:01 cruiseoveride Note Edited: 0011161
07-22-06 04:12 Raymond Note Added: 0011164
07-22-06 04:15 Raymond Note Edited: 0011164
07-23-06 04:05 Raymond Note Added: 0011179
07-23-06 06:26 cruiseoveride Note Added: 0011181
07-23-06 06:41 Raymond Note Added: 0011182
07-23-06 06:46 Raymond Note Edited: 0011182
07-23-06 06:47 Raymond Note Edited: 0011182
07-23-06 06:52 Raymond Note Edited: 0011182
07-23-06 06:55 Raymond Note Edited: 0011182
07-23-06 13:05 Raymond Note Edited: 0011182
07-23-06 13:11 Raymond Note Edited: 0011182
07-23-06 13:17 Raymond Note Edited: 0011182
07-23-06 13:23 Raymond Note Edited: 0011182
07-23-06 14:16 Raymond Note Added: 0011187
07-23-06 14:20 Raymond Note Edited: 0011187
07-23-06 15:24 Raymond Note Edited: 0011187
07-23-06 17:23 rlrevell Note Added: 0011190
07-23-06 17:39 Raymond Note Added: 0011191
07-23-06 17:42 Raymond Note Edited: 0011191
07-23-06 17:49 cruiseoveride Note Added: 0011192
07-23-06 17:57 cruiseoveride Note Added: 0011193
07-23-06 18:03 rlrevell Note Added: 0011194
07-23-06 18:27 cruiseoveride Note Added: 0011195
07-23-06 18:30 cruiseoveride Note Edited: 0011195
07-23-06 18:33 cruiseoveride Note Edited: 0011195
07-24-06 02:15 Raymond Note Added: 0011206
07-24-06 02:27 Raymond Note Edited: 0011206
07-24-06 02:28 Raymond Note Edited: 0011206
07-24-06 07:12 Raymond Note Edited: 0011206
07-24-06 07:48 Raymond Note Edited: 0011206
07-25-06 18:02 Raymond Note Added: 0011230
07-26-06 00:19 cruiseoveride Note Added: 0011233
07-26-06 01:20 Raymond Note Added: 0011234
07-26-06 01:27 Raymond Note Edited: 0011234
07-26-06 01:31 Raymond Note Edited: 0011234
07-26-06 01:33 Raymond Note Edited: 0011234
07-26-06 04:30 cruiseoveride Note Added: 0011237
07-26-06 04:39 cruiseoveride File Added: 1724-envy24ht_nov2001.pdf
07-26-06 04:41 cruiseoveride Note Added: 0011238
07-26-06 04:47 Raymond Note Added: 0011239
07-26-06 04:53 Raymond Note Added: 0011240
07-26-06 05:17 Raymond Note Edited: 0011240
07-26-06 06:22 Raymond Note Added: 0011242
07-26-06 07:46 Raymond Note Added: 0011243
07-26-06 07:55 Raymond Note Edited: 0011243
07-26-06 15:42 cruiseoveride Note Added: 0011248
07-26-06 23:59 cruiseoveride Note Added: 0011251
07-27-06 00:15 cruiseoveride Note Added: 0011252
07-27-06 00:50 cruiseoveride Note Edited: 0011252
07-27-06 00:54 cruiseoveride Note Added: 0011253
07-27-06 00:54 cruiseoveride Note Edited: 0011253
07-27-06 00:57 rlrevell Note Added: 0011254
07-27-06 01:00 cruiseoveride Note Added: 0011255
07-27-06 01:03 rlrevell Note Added: 0011256
07-27-06 04:43 Raymond Note Added: 0011257
07-27-06 04:51 Raymond Note Edited: 0011257
07-27-06 06:25 Raymond Note Added: 0011258
07-27-06 06:28 Raymond Note Edited: 0011258
07-27-06 06:29 Raymond Note Edited: 0011258
07-27-06 06:36 Raymond Note Edited: 0011258
07-27-06 06:38 cruiseoveride Note Added: 0011259
07-27-06 06:44 Raymond Note Edited: 0011258
07-27-06 07:15 rlrevell Note Added: 0011260
07-27-06 10:24 Raymond Note Added: 0011264
07-27-06 10:33 Raymond Note Edited: 0011264
07-27-06 10:43 Raymond Note Edited: 0011264
07-27-06 10:48 Raymond Note Edited: 0011264
07-27-06 11:45 Raymond Note Edited: 0011264
07-30-06 05:59 Raymond Note Added: 0011315
07-30-06 06:26 cruiseoveride Note Added: 0011316
08-01-06 01:26 rlrevell Note Added: 0011356
08-01-06 01:42 cruiseoveride Note Added: 0011360
08-01-06 01:49 rlrevell Note Added: 0011361
08-01-06 03:22 Raymond Note Added: 0011365
08-01-06 03:23 Raymond Note Edited: 0011365
08-01-06 03:36 Raymond Note Edited: 0011365
08-01-06 03:38 Raymond Note Edited: 0011365
08-01-06 04:00 cruiseoveride Note Added: 0011367
08-01-06 04:56 Raymond Note Added: 0011369
08-01-06 05:04 Raymond Note Edited: 0011369
08-01-06 05:11 Raymond Note Edited: 0011369
08-01-06 05:52 Raymond Note Edited: 0011369
08-01-06 06:51 Raymond Note Edited: 0011369
08-01-06 07:08 Raymond Note Edited: 0011369
08-01-06 07:17 Raymond Note Edited: 0011369
08-01-06 07:21 Raymond Note Edited: 0011369
08-01-06 07:33 Raymond Note Edited: 0011369
08-01-06 09:07 Raymond Note Edited: 0011369
08-05-06 02:10 Raymond Note Added: 0011421
08-05-06 02:38 Raymond Note Edited: 0011421
08-05-06 02:50 cruiseoveride Note Added: 0011422
08-05-06 23:17 cruiseoveride Note Added: 0011451
08-06-06 02:31 Raymond Note Added: 0011453
08-06-06 03:16 cruiseoveride Note Added: 0011456
08-06-06 03:24 Raymond Note Added: 0011457
08-06-06 03:28 Raymond Note Edited: 0011457
08-06-06 03:30 Raymond Note Edited: 0011457
08-06-06 03:54 cruiseoveride Note Added: 0011458
08-06-06 03:58 cruiseoveride Note Added: 0011459
08-06-06 03:59 cruiseoveride Note Edited: 0011459
08-06-06 04:17 Raymond Note Added: 0011460
08-06-06 04:18 Raymond Note Edited: 0011460
08-06-06 04:20 Raymond Note Edited: 0011460
08-06-06 04:36 Raymond Note Edited: 0011460
08-06-06 04:38 Raymond Note Edited: 0011460
08-06-06 04:46 cruiseoveride Note Added: 0011461
08-06-06 05:26 Raymond Note Added: 0011462
======================================================================
-------------------------------------------------------------------------
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