* [ALSA - plugins 0001949]: pcm.jack config in alsa-plugins/doc/README-jack
@ 2006-03-21 5:18 bugtrack
0 siblings, 0 replies; 9+ messages in thread
From: bugtrack @ 2006-03-21 5:18 UTC (permalink / raw)
To: alsa-devel
The following issue has been SUBMITTED.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1949>
======================================================================
Reported By: Raymond
Assigned To:
======================================================================
Project: ALSA - plugins
Issue ID: 1949
Category: PCM - jack
Reproducibility: always
Severity: minor
Priority: normal
Status: new
======================================================================
Date Submitted: 03-21-2006 06:18 CET
Last Modified: 03-21-2006 06:18 CET
======================================================================
Summary: pcm.jack config in alsa-plugins/doc/README-jack
Description:
In alsa-plugins/doc/README-jack
pcm.jack {
type jack
playback_ports {
0 alsa_pcm:playback_1
1 alsa_pcm:playback_1
}
capture_ports {
0 alsa_pcm:capture_1
1 alsa_pcm:pcapture_1
}
}
There are four entries in Writable clients in qjackctl (jack-0.100.0)
playback_1
playback_2
playback_3
playback_4
two entries in Readable clients
capture_1
capture_2
======================================================================
Issue History
Date Modified Username Field Change
======================================================================
03-21-06 06:18 Raymond New Issue
======================================================================
-------------------------------------------------------
This SF.Net email is sponsored by xPML, a groundbreaking scripting language
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^ permalink raw reply [flat|nested] 9+ messages in thread
* [ALSA - plugins 0001949]: pcm.jack config in alsa-plugins/doc/README-jack
@ 2006-03-21 6:42 bugtrack
0 siblings, 0 replies; 9+ messages in thread
From: bugtrack @ 2006-03-21 6:42 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1949>
======================================================================
Reported By: Raymond
Assigned To:
======================================================================
Project: ALSA - plugins
Issue ID: 1949
Category: PCM - jack
Reproducibility: always
Severity: minor
Priority: normal
Status: new
======================================================================
Date Submitted: 03-21-2006 06:18 CET
Last Modified: 03-21-2006 07:42 CET
======================================================================
Summary: pcm.jack config in alsa-plugins/doc/README-jack
Description:
In alsa-plugins/doc/README-jack
pcm.jack {
type jack
playback_ports {
0 alsa_pcm:playback_1
1 alsa_pcm:playback_1
}
capture_ports {
0 alsa_pcm:capture_1
1 alsa_pcm:pcapture_1
}
}
There are four entries in Writable clients in qjackctl (jack-0.100.0)
playback_1
playback_2
playback_3
playback_4
two entries in Readable clients
capture_1
capture_2
======================================================================
----------------------------------------------------------------------
Raymond - 03-21-06 07:42
----------------------------------------------------------------------
aplay -Djack stereo.wav
ALSA lib pcm.c:2109:(snd_pcm_open_conf) Cannot open shared library
/usr/lib/alsa-lib/libasound_module_pcm_jack.so
aplay: main:547: audio open error: No such file or directory
ls /usr/lib/alsa-lib
libasound_module_ctl_oss.la libasound_module_pcm_jack.so smixer
libasound_module_ctl_oss.so libasound_module_pcm_oss.la
libasound_module_pcm_jack.la libasound_module_pcm_oss.so
Issue History
Date Modified Username Field Change
======================================================================
03-21-06 06:18 Raymond New Issue
03-21-06 07:42 Raymond Note Added: 0008738
======================================================================
-------------------------------------------------------
This SF.Net email is sponsored by xPML, a groundbreaking scripting language
that extends applications into web and mobile media. Attend the live webcast
and join the prime developer group breaking into this new coding territory!
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^ permalink raw reply [flat|nested] 9+ messages in thread
* [ALSA - plugins 0001949]: pcm.jack config in alsa-plugins/doc/README-jack
@ 2006-03-22 15:54 bugtrack
0 siblings, 0 replies; 9+ messages in thread
From: bugtrack @ 2006-03-22 15:54 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1949>
======================================================================
Reported By: Raymond
Assigned To:
======================================================================
Project: ALSA - plugins
Issue ID: 1949
Category: PCM - jack
Reproducibility: always
Severity: minor
Priority: normal
Status: new
======================================================================
Date Submitted: 03-21-2006 06:18 CET
Last Modified: 03-22-2006 16:54 CET
======================================================================
Summary: pcm.jack config in alsa-plugins/doc/README-jack
Description:
In alsa-plugins/doc/README-jack
pcm.jack {
type jack
playback_ports {
0 alsa_pcm:playback_1
1 alsa_pcm:playback_1
}
capture_ports {
0 alsa_pcm:capture_1
1 alsa_pcm:pcapture_1
}
}
There are four entries in Writable clients in qjackctl (jack-0.100.0)
playback_1
playback_2
playback_3
playback_4
two entries in Readable clients
capture_1
capture_2
======================================================================
----------------------------------------------------------------------
Raymond - 03-21-06 07:42
----------------------------------------------------------------------
aplay -Djack stereo.wav
ALSA lib pcm.c:2109:(snd_pcm_open_conf) Cannot open shared library
/usr/lib/alsa-lib/libasound_module_pcm_jack.so
aplay: main:547: audio open error: No such file or directory
ls /usr/lib/alsa-lib
libasound_module_ctl_oss.la libasound_module_pcm_jack.so smixer
libasound_module_ctl_oss.so libasound_module_pcm_oss.la
libasound_module_pcm_jack.la libasound_module_pcm_oss.so
----------------------------------------------------------------------
Raymond - 03-22-06 16:54
----------------------------------------------------------------------
alsa-plugins-1.0.11rc4
aplay -Djack stereo.wav
Playing WAVE 'stereo.wav' : Signed 16 bit Little Endian, Rate 44100 Hz,
Mono
aplay: set_params:901: Sample format non available
Issue History
Date Modified Username Field Change
======================================================================
03-21-06 06:18 Raymond New Issue
03-21-06 07:42 Raymond Note Added: 0008738
03-22-06 16:54 Raymond Note Added: 0008863
======================================================================
-------------------------------------------------------
This SF.Net email is sponsored by xPML, a groundbreaking scripting language
that extends applications into web and mobile media. Attend the live webcast
and join the prime developer group breaking into this new coding territory!
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642
^ permalink raw reply [flat|nested] 9+ messages in thread
* [ALSA - plugins 0001949]: pcm.jack config in alsa-plugins/doc/README-jack
@ 2006-03-22 17:47 bugtrack
0 siblings, 0 replies; 9+ messages in thread
From: bugtrack @ 2006-03-22 17:47 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1949>
======================================================================
Reported By: Raymond
Assigned To:
======================================================================
Project: ALSA - plugins
Issue ID: 1949
Category: PCM - jack
Reproducibility: always
Severity: minor
Priority: normal
Status: new
======================================================================
Date Submitted: 03-21-2006 06:18 CET
Last Modified: 03-22-2006 18:47 CET
======================================================================
Summary: pcm.jack config in alsa-plugins/doc/README-jack
Description:
In alsa-plugins/doc/README-jack
pcm.jack {
type jack
playback_ports {
0 alsa_pcm:playback_1
1 alsa_pcm:playback_1
}
capture_ports {
0 alsa_pcm:capture_1
1 alsa_pcm:pcapture_1
}
}
There are four entries in Writable clients in qjackctl (jack-0.100.0)
playback_1
playback_2
playback_3
playback_4
two entries in Readable clients
capture_1
capture_2
======================================================================
----------------------------------------------------------------------
Raymond - 03-22-06 17:02
----------------------------------------------------------------------
alsa-plugins-1.0.11rc4
aplay -Djack stereo.wav
Playing WAVE 'stereo.wav' : Signed 16 bit Little Endian, Rate 44100 Hz,
Stereo
aplay: set_params:901: Sample format non available
----------------------------------------------------------------------
tiwai - 03-22-06 18:47
----------------------------------------------------------------------
Try -Dplug:jack
The jack plugin requires a conversion from/to float.
Issue History
Date Modified Username Field Change
======================================================================
03-21-06 06:18 Raymond New Issue
03-21-06 07:42 Raymond Note Added: 0008738
03-22-06 16:54 Raymond Note Added: 0008863
03-22-06 17:02 Raymond Note Edited: 0008863
03-22-06 18:47 tiwai Note Added: 0008865
======================================================================
-------------------------------------------------------
This SF.Net email is sponsored by xPML, a groundbreaking scripting language
that extends applications into web and mobile media. Attend the live webcast
and join the prime developer group breaking into this new coding territory!
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642
^ permalink raw reply [flat|nested] 9+ messages in thread
* [ALSA - plugins 0001949]: pcm.jack config in alsa-plugins/doc/README-jack
@ 2006-03-23 2:44 bugtrack
0 siblings, 0 replies; 9+ messages in thread
From: bugtrack @ 2006-03-23 2:44 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1949>
======================================================================
Reported By: Raymond
Assigned To:
======================================================================
Project: ALSA - plugins
Issue ID: 1949
Category: PCM - jack
Reproducibility: always
Severity: minor
Priority: normal
Status: new
======================================================================
Date Submitted: 03-21-2006 06:18 CET
Last Modified: 03-23-2006 03:44 CET
======================================================================
Summary: pcm.jack config in alsa-plugins/doc/README-jack
Description:
In alsa-plugins/doc/README-jack
pcm.jack {
type jack
playback_ports {
0 alsa_pcm:playback_1
1 alsa_pcm:playback_1
}
capture_ports {
0 alsa_pcm:capture_1
1 alsa_pcm:pcapture_1
}
}
There are four entries in Writable clients in qjackctl (jack-0.100.0)
playback_1
playback_2
playback_3
playback_4
two entries in Readable clients
capture_1
capture_2
======================================================================
----------------------------------------------------------------------
tiwai - 03-22-06 18:47
----------------------------------------------------------------------
Try -Dplug:jack
The jack plugin requires a conversion from/to float.
----------------------------------------------------------------------
Raymond - 03-23-06 03:44
----------------------------------------------------------------------
No sound heard.
Do plugins auto connect to jack server ?
aplay -v -Dplug:jack outls.wav
Playing WAVE 'outls.wav' : Signed 16 bit Little Endian, Rate 22050 Hz,
Stereo
Plug PCM: Rate conversion PCM (48000, sformat=S16_LE)
Its setup is:
stream : PLAYBACK
access : RW_INTERLEAVED
format : S16_LE
subformat : STD
channels : 2
rate : 22050
exact rate : 22050 (22050/1)
msbits : 16
buffer_size : 11025
period_size : 2756
period_time : 125000
tick_time : 0
tstamp_mode : NONE
period_step : 1
sleep_min : 0
avail_min : 2756
xfer_align : 2756
start_threshold : 11024
stop_threshold : 11025
silence_threshold: 0
silence_size : 0
boundary : 722534400
Slave: Linear Integer <-> Linear Float conversion PCM (FLOAT_LE)
Its setup is:
stream : PLAYBACK
access : MMAP_INTERLEAVED
format : S16_LE
subformat : STD
channels : 2
rate : 48000
exact rate : 48000 (48000/1)
msbits : 16
buffer_size : 24000
period_size : 6000
period_time : 125000
tick_time : 0
tstamp_mode : NONE
period_step : 1
sleep_min : 0
avail_min : 6000
xfer_align : 6000
start_threshold : 24000
stop_threshold : 24000
silence_threshold: 0
silence_size : 0
boundary : 1572864000
Slave: ALSA <-> JACK PCM I/O Plugin
Its setup is:
stream : PLAYBACK
access : MMAP_INTERLEAVED
format : FLOAT_LE
subformat : STD
channels : 2
rate : 48000
exact rate : 48000 (48000/1)
msbits : 32
buffer_size : 24000
period_size : 6000
period_time : 125000
tick_time : 0
tstamp_mode : NONE
period_step : 1
sleep_min : 0
avail_min : 6000
xfer_align : 6000
start_threshold : 24000
stop_threshold : 24000
silence_threshold: 0
silence_size : 0
boundary : 1572864000
Issue History
Date Modified Username Field Change
======================================================================
03-21-06 06:18 Raymond New Issue
03-21-06 07:42 Raymond Note Added: 0008738
03-22-06 16:54 Raymond Note Added: 0008863
03-22-06 17:02 Raymond Note Edited: 0008863
03-22-06 18:47 tiwai Note Added: 0008865
03-23-06 03:44 Raymond Note Added: 0008878
======================================================================
-------------------------------------------------------
This SF.Net email is sponsored by xPML, a groundbreaking scripting language
that extends applications into web and mobile media. Attend the live webcast
and join the prime developer group breaking into this new coding territory!
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642
^ permalink raw reply [flat|nested] 9+ messages in thread
* [ALSA - plugins 0001949]: pcm.jack config in alsa-plugins/doc/README-jack
@ 2006-03-23 14:17 bugtrack
0 siblings, 0 replies; 9+ messages in thread
From: bugtrack @ 2006-03-23 14:17 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1949>
======================================================================
Reported By: Raymond
Assigned To:
======================================================================
Project: ALSA - plugins
Issue ID: 1949
Category: PCM - jack
Reproducibility: always
Severity: minor
Priority: normal
Status: new
======================================================================
Date Submitted: 03-21-2006 06:18 CET
Last Modified: 03-23-2006 15:17 CET
======================================================================
Summary: pcm.jack config in alsa-plugins/doc/README-jack
Description:
In alsa-plugins/doc/README-jack
pcm.jack {
type jack
playback_ports {
0 alsa_pcm:playback_1
1 alsa_pcm:playback_1
}
capture_ports {
0 alsa_pcm:capture_1
1 alsa_pcm:pcapture_1
}
}
There are four entries in Writable clients in qjackctl (jack-0.100.0)
playback_1
playback_2
playback_3
playback_4
two entries in Readable clients
capture_1
capture_2
======================================================================
----------------------------------------------------------------------
Raymond - 03-23-06 05:51
----------------------------------------------------------------------
No sound heard.
Do plugins auto connect to jack server ?
aplay -v -Dplug:jack outls.wav
Playing WAVE 'outls.wav' : Signed 16 bit Little Endian, Rate 22050 Hz,
Stereo
Plug PCM: Rate conversion PCM (48000, sformat=S16_LE)
Its setup is:
stream : PLAYBACK
access : RW_INTERLEAVED
format : S16_LE
subformat : STD
channels : 2
rate : 22050
exact rate : 22050 (22050/1)
msbits : 16
buffer_size : 11025
period_size : 2756
period_time : 125000
tick_time : 0
tstamp_mode : NONE
period_step : 1
sleep_min : 0
avail_min : 2756
xfer_align : 2756
start_threshold : 11024
stop_threshold : 11025
silence_threshold: 0
silence_size : 0
boundary : 722534400
Slave: Linear Integer <-> Linear Float conversion PCM (FLOAT_LE)
Its setup is:
stream : PLAYBACK
access : MMAP_INTERLEAVED
format : S16_LE
subformat : STD
channels : 2
rate : 48000
exact rate : 48000 (48000/1)
msbits : 16
buffer_size : 24000
period_size : 6000
period_time : 125000
tick_time : 0
tstamp_mode : NONE
period_step : 1
sleep_min : 0
avail_min : 6000
xfer_align : 6000
start_threshold : 24000
stop_threshold : 24000
silence_threshold: 0
silence_size : 0
boundary : 1572864000
Slave: ALSA <-> JACK PCM I/O Plugin
Its setup is:
stream : PLAYBACK
access : MMAP_INTERLEAVED
format : FLOAT_LE
subformat : STD
channels : 2
rate : 48000
exact rate : 48000 (48000/1)
msbits : 32
buffer_size : 24000
period_size : 6000
period_time : 125000
tick_time : 0
tstamp_mode : NONE
period_step : 1
sleep_min : 0
avail_min : 6000
xfer_align : 6000
start_threshold : 24000
stop_threshold : 24000
silence_threshold: 0
silence_size : 0
boundary : 1572864000
speaker-test -Dplug:jack -c 2 -t wav
speaker-test 1.0.11rc4
Playback device is plug:jack
Stream parameters are 48000Hz, S16_LE, 2 channels
WAV file(s)
Rate set to 48000Hz (requested 48000Hz)
Buffer size range from 32 to 524288
Period size range from 16 to 8192
Periods = 4
Buffer time size 2525
To choose buffer_size = 524288
To choose period_size = 131072
was set period_size = 8192
was set buffer_size = 524288
0 - Front Left
1 - Front Right
Time per period = 0.122627
0 - Front Left
1 - Front Right
Time per period = 0.064292
0 - Front Left
1 - Front Right
Time per period = 0.063705
0 - Front Left
1 - Front Right
----------------------------------------------------------------------
Raymond - 03-23-06 15:17
----------------------------------------------------------------------
The reason of not hearing any sound from the front speakers of au8830 using
alsa-plugin - jack is due to front and rear swap bug in
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1726
It will also need the fix in
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1766 for jackd to open
the correct
capture channels of au8830
It seem that snd_pcm_hw_params_get_rate_max() return max_rate 10000 for
"plug:jack"
Issue History
Date Modified Username Field Change
======================================================================
03-21-06 06:18 Raymond New Issue
03-21-06 07:42 Raymond Note Added: 0008738
03-22-06 16:54 Raymond Note Added: 0008863
03-22-06 17:02 Raymond Note Edited: 0008863
03-22-06 18:47 tiwai Note Added: 0008865
03-23-06 03:44 Raymond Note Added: 0008878
03-23-06 05:51 Raymond Note Edited: 0008878
03-23-06 15:17 Raymond Note Added: 0008882
======================================================================
-------------------------------------------------------
This SF.Net email is sponsored by xPML, a groundbreaking scripting language
that extends applications into web and mobile media. Attend the live webcast
and join the prime developer group breaking into this new coding territory!
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642
^ permalink raw reply [flat|nested] 9+ messages in thread
* [ALSA - plugins 0001949]: pcm.jack config in alsa-plugins/doc/README-jack
@ 2006-03-23 15:48 bugtrack
0 siblings, 0 replies; 9+ messages in thread
From: bugtrack @ 2006-03-23 15:48 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1949>
======================================================================
Reported By: Raymond
Assigned To:
======================================================================
Project: ALSA - plugins
Issue ID: 1949
Category: PCM - jack
Reproducibility: always
Severity: minor
Priority: normal
Status: new
======================================================================
Date Submitted: 03-21-2006 06:18 CET
Last Modified: 03-23-2006 16:48 CET
======================================================================
Summary: pcm.jack config in alsa-plugins/doc/README-jack
Description:
In alsa-plugins/doc/README-jack
pcm.jack {
type jack
playback_ports {
0 alsa_pcm:playback_1
1 alsa_pcm:playback_1
}
capture_ports {
0 alsa_pcm:capture_1
1 alsa_pcm:pcapture_1
}
}
There are four entries in Writable clients in qjackctl (jack-0.100.0)
playback_1
playback_2
playback_3
playback_4
two entries in Readable clients
capture_1
capture_2
======================================================================
----------------------------------------------------------------------
Raymond - 03-23-06 15:20
----------------------------------------------------------------------
The reason of not hearing any sound from the front speakers of au8830 using
alsa-plugin - jack is due to front and rear swap bug in
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1726
It will also need the fix in
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1766 for jackd to open
the correct
capture channels of au8830
It seem that snd_pcm_hw_params_get_channels_max() return max_channels
10000 for "plug:jack"
----------------------------------------------------------------------
Raymond - 03-23-06 16:48
----------------------------------------------------------------------
If reducing the output channels to 1.
jackd -d alsa -o 1 -S
jackd 0.100.0
JACK compiled with System V SHM support.
loading driver ..
creating alsa driver ... hw:0|hw:0|1024|2|48000|0|1|nomon|swmeter|-|16bit
control device hw:0
configuring for 48000Hz, period = 1024 frames, buffer = 2 periods
nperiods = 2 for capture
nperiods = 2 for playback
It seem that aplay wait/hang instead of abort with error
aplay -v -Dplug:jack stereo.wav
Playing WAVE 'stereo.wav' : Signed 16 bit Little Endian, Rate 22050 Hz,
Stereo
Plug PCM: Rate conversion PCM (48000, sformat=S16_LE)
Its setup is:
stream : PLAYBACK
access : RW_INTERLEAVED
format : S16_LE
subformat : STD
channels : 2
rate : 22050
exact rate : 22050 (22050/1)
msbits : 16
buffer_size : 11025
period_size : 2756
period_time : 125000
tick_time : 0
tstamp_mode : NONE
period_step : 1
sleep_min : 0
avail_min : 2756
xfer_align : 2756
start_threshold : 11024
stop_threshold : 11025
silence_threshold: 0
silence_size : 0
boundary : 722534400
Slave: Linear Integer <-> Linear Float conversion PCM (FLOAT_LE)
Its setup is:
stream : PLAYBACK
access : MMAP_INTERLEAVED
format : S16_LE
subformat : STD
channels : 2
rate : 48000
exact rate : 48000 (48000/1)
msbits : 16
buffer_size : 24000
period_size : 6000
period_time : 125000
tick_time : 0
tstamp_mode : NONE
period_step : 1
sleep_min : 0
avail_min : 6000
xfer_align : 6000
start_threshold : 24000
stop_threshold : 24000
silence_threshold: 0
silence_size : 0
boundary : 1572864000
Slave: ALSA <-> JACK PCM I/O Plugin
Its setup is:
stream : PLAYBACK
access : MMAP_INTERLEAVED
format : FLOAT_LE
subformat : STD
channels : 2
rate : 48000
exact rate : 48000 (48000/1)
msbits : 32
buffer_size : 24000
period_size : 6000
period_time : 125000
tick_time : 0
tstamp_mode : NONE
period_step : 1
sleep_min : 0
avail_min : 6000
xfer_align : 6000
start_threshold : 24000
stop_threshold : 24000
silence_threshold: 0
silence_size : 0
boundary : 1572864000
cannot connect alsa-jack.jackP.5653.0:out_001
to alsa_pcm:playback_2
Issue History
Date Modified Username Field Change
======================================================================
03-21-06 06:18 Raymond New Issue
03-21-06 07:42 Raymond Note Added: 0008738
03-22-06 16:54 Raymond Note Added: 0008863
03-22-06 17:02 Raymond Note Edited: 0008863
03-22-06 18:47 tiwai Note Added: 0008865
03-23-06 03:44 Raymond Note Added: 0008878
03-23-06 05:51 Raymond Note Edited: 0008878
03-23-06 15:17 Raymond Note Added: 0008882
03-23-06 15:19 Raymond Note Edited: 0008882
03-23-06 15:20 Raymond Note Edited: 0008882
03-23-06 16:48 Raymond Note Added: 0008889
======================================================================
-------------------------------------------------------
This SF.Net email is sponsored by xPML, a groundbreaking scripting language
that extends applications into web and mobile media. Attend the live webcast
and join the prime developer group breaking into this new coding territory!
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642
^ permalink raw reply [flat|nested] 9+ messages in thread
* [ALSA - plugins 0001949]: pcm.jack config in alsa-plugins/doc/README-jack
@ 2006-04-12 14:10 bugtrack
0 siblings, 0 replies; 9+ messages in thread
From: bugtrack @ 2006-04-12 14:10 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1949>
======================================================================
Reported By: Raymond
Assigned To:
======================================================================
Project: ALSA - plugins
Issue ID: 1949
Category: PCM - jack
Reproducibility: always
Severity: minor
Priority: normal
Status: new
======================================================================
Date Submitted: 03-21-2006 06:18 CET
Last Modified: 04-12-2006 16:10 CEST
======================================================================
Summary: pcm.jack config in alsa-plugins/doc/README-jack
Description:
In alsa-plugins/doc/README-jack
pcm.jack {
type jack
playback_ports {
0 alsa_pcm:playback_1
1 alsa_pcm:playback_1
}
capture_ports {
0 alsa_pcm:capture_1
1 alsa_pcm:pcapture_1
}
}
There are four entries in Writable clients in qjackctl (jack-0.100.0)
playback_1
playback_2
playback_3
playback_4
two entries in Readable clients
capture_1
capture_2
======================================================================
----------------------------------------------------------------------
Raymond - 03-23-06 16:48
----------------------------------------------------------------------
If reducing the output channels to 1.
jackd -d alsa -o 1 -S
jackd 0.100.0
JACK compiled with System V SHM support.
loading driver ..
creating alsa driver ... hw:0|hw:0|1024|2|48000|0|1|nomon|swmeter|-|16bit
control device hw:0
configuring for 48000Hz, period = 1024 frames, buffer = 2 periods
nperiods = 2 for capture
nperiods = 2 for playback
It seem that aplay wait/hang instead of abort with error
aplay -v -Dplug:jack stereo.wav
Playing WAVE 'stereo.wav' : Signed 16 bit Little Endian, Rate 22050 Hz,
Stereo
Plug PCM: Rate conversion PCM (48000, sformat=S16_LE)
Its setup is:
stream : PLAYBACK
access : RW_INTERLEAVED
format : S16_LE
subformat : STD
channels : 2
rate : 22050
exact rate : 22050 (22050/1)
msbits : 16
buffer_size : 11025
period_size : 2756
period_time : 125000
tick_time : 0
tstamp_mode : NONE
period_step : 1
sleep_min : 0
avail_min : 2756
xfer_align : 2756
start_threshold : 11024
stop_threshold : 11025
silence_threshold: 0
silence_size : 0
boundary : 722534400
Slave: Linear Integer <-> Linear Float conversion PCM (FLOAT_LE)
Its setup is:
stream : PLAYBACK
access : MMAP_INTERLEAVED
format : S16_LE
subformat : STD
channels : 2
rate : 48000
exact rate : 48000 (48000/1)
msbits : 16
buffer_size : 24000
period_size : 6000
period_time : 125000
tick_time : 0
tstamp_mode : NONE
period_step : 1
sleep_min : 0
avail_min : 6000
xfer_align : 6000
start_threshold : 24000
stop_threshold : 24000
silence_threshold: 0
silence_size : 0
boundary : 1572864000
Slave: ALSA <-> JACK PCM I/O Plugin
Its setup is:
stream : PLAYBACK
access : MMAP_INTERLEAVED
format : FLOAT_LE
subformat : STD
channels : 2
rate : 48000
exact rate : 48000 (48000/1)
msbits : 32
buffer_size : 24000
period_size : 6000
period_time : 125000
tick_time : 0
tstamp_mode : NONE
period_step : 1
sleep_min : 0
avail_min : 6000
xfer_align : 6000
start_threshold : 24000
stop_threshold : 24000
silence_threshold: 0
silence_size : 0
boundary : 1572864000
cannot connect alsa-jack.jackP.5653.0:out_001
to alsa_pcm:playback_2
----------------------------------------------------------------------
Raymond - 04-12-06 16:10
----------------------------------------------------------------------
It seem that speaker-test run much faster when using plug:jack than hw:0,0
> speaker-test -c 2 -Dplug:jack
speaker-test 1.0.11rc5
Playback device is plug:jack
Stream parameters are 48000Hz, S16_LE, 2 channels
Using 16 octaves of pink noise
Rate set to 48000Hz (requested 48000Hz)
Buffer size range from 32 to 524288
Period size range from 16 to 8192
Using max buffer size 524288
Periods = 4
was set period_size = 8192
was set buffer_size = 524288
0 - Front Left
1 - Front Right
Time per period = 0.054775
0 - Front Left
1 - Front Right
Time per period = 0.064070
0 - Front Left
1 - Front Right
Time per period = 0.079937
0 - Front Left
1 - Front Right
Time per period = 0.063401
0 - Front Left
1 - Front Right
Time per period = 0.063787
0 - Front Left
1 - Front Right
Time per period = 0.063419
0 - Front Left
1 - Front Right
Time per period = 0.048568
0 - Front Left
1 - Front Right
Time per period = 0.083251
0 - Front Left
1 - Front Right
Time per period = 0.049356
0 - Front Left
1 - Front Right
Time per period = 0.047705
0 - Front Left
1 - Front Right
Time per period = 0.063587
0 - Front Left
1 - Front Right
> speaker-test -c 2 -Dhw:0,0
speaker-test 1.0.11rc5
Playback device is hw:0,0
Stream parameters are 48000Hz, S16_LE, 2 channels
Using 16 octaves of pink noise
Rate set to 48000Hz (requested 48000Hz)
Buffer size range from 2 to 16384
Period size range from 1 to 1024
Using max buffer size 16384
Periods = 4
was set period_size = 1024
was set buffer_size = 16384
0 - Front Left
1 - Front Right
Time per period = 5.632776
0 - Front Left
1 - Front Right
Time per period = 5.972448
0 - Front Left
Issue History
Date Modified Username Field Change
======================================================================
03-21-06 06:18 Raymond New Issue
03-21-06 07:42 Raymond Note Added: 0008738
03-22-06 16:54 Raymond Note Added: 0008863
03-22-06 17:02 Raymond Note Edited: 0008863
03-22-06 18:47 tiwai Note Added: 0008865
03-23-06 03:44 Raymond Note Added: 0008878
03-23-06 05:51 Raymond Note Edited: 0008878
03-23-06 15:17 Raymond Note Added: 0008882
03-23-06 15:19 Raymond Note Edited: 0008882
03-23-06 15:20 Raymond Note Edited: 0008882
03-23-06 16:48 Raymond Note Added: 0008889
04-12-06 16:10 Raymond Note Added: 0009245
======================================================================
-------------------------------------------------------
This SF.Net email is sponsored by xPML, a groundbreaking scripting language
that extends applications into web and mobile media. Attend the live webcast
and join the prime developer group breaking into this new coding territory!
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^ permalink raw reply [flat|nested] 9+ messages in thread
* [ALSA - plugins 0001949]: pcm.jack config in alsa-plugins/doc/README-jack
@ 2006-04-13 12:50 bugtrack
0 siblings, 0 replies; 9+ messages in thread
From: bugtrack @ 2006-04-13 12:50 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1949>
======================================================================
Reported By: Raymond
Assigned To:
======================================================================
Project: ALSA - plugins
Issue ID: 1949
Category: PCM - jack
Reproducibility: always
Severity: minor
Priority: normal
Status: new
======================================================================
Date Submitted: 03-21-2006 06:18 CET
Last Modified: 04-13-2006 14:50 CEST
======================================================================
Summary: pcm.jack config in alsa-plugins/doc/README-jack
Description:
In alsa-plugins/doc/README-jack
pcm.jack {
type jack
playback_ports {
0 alsa_pcm:playback_1
1 alsa_pcm:playback_1
}
capture_ports {
0 alsa_pcm:capture_1
1 alsa_pcm:pcapture_1
}
}
There are four entries in Writable clients in qjackctl (jack-0.100.0)
playback_1
playback_2
playback_3
playback_4
two entries in Readable clients
capture_1
capture_2
======================================================================
----------------------------------------------------------------------
Raymond - 04-12-06 16:10
----------------------------------------------------------------------
It seem that speaker-test run much faster when using plug:jack than hw:0,0
> speaker-test -c 2 -Dplug:jack
speaker-test 1.0.11rc5
Playback device is plug:jack
Stream parameters are 48000Hz, S16_LE, 2 channels
Using 16 octaves of pink noise
Rate set to 48000Hz (requested 48000Hz)
Buffer size range from 32 to 524288
Period size range from 16 to 8192
Using max buffer size 524288
Periods = 4
was set period_size = 8192
was set buffer_size = 524288
0 - Front Left
1 - Front Right
Time per period = 0.054775
0 - Front Left
1 - Front Right
Time per period = 0.064070
0 - Front Left
1 - Front Right
Time per period = 0.079937
0 - Front Left
1 - Front Right
Time per period = 0.063401
0 - Front Left
1 - Front Right
Time per period = 0.063787
0 - Front Left
1 - Front Right
Time per period = 0.063419
0 - Front Left
1 - Front Right
Time per period = 0.048568
0 - Front Left
1 - Front Right
Time per period = 0.083251
0 - Front Left
1 - Front Right
Time per period = 0.049356
0 - Front Left
1 - Front Right
Time per period = 0.047705
0 - Front Left
1 - Front Right
Time per period = 0.063587
0 - Front Left
1 - Front Right
> speaker-test -c 2 -Dhw:0,0
speaker-test 1.0.11rc5
Playback device is hw:0,0
Stream parameters are 48000Hz, S16_LE, 2 channels
Using 16 octaves of pink noise
Rate set to 48000Hz (requested 48000Hz)
Buffer size range from 2 to 16384
Period size range from 1 to 1024
Using max buffer size 16384
Periods = 4
was set period_size = 1024
was set buffer_size = 16384
0 - Front Left
1 - Front Right
Time per period = 5.632776
0 - Front Left
1 - Front Right
Time per period = 5.972448
0 - Front Left
----------------------------------------------------------------------
Raymond - 04-13-06 14:50
----------------------------------------------------------------------
http://sourceforge.net/mailarchive/forum.php?thread_id=10159370&forum_id=33141
The patch fixed the hang problem, aplay now aborted (as expected) instead
of hang
aplay -Dplug:jack outls.wav
Playing WAVE 'outls.wav' : Signed 16 bit Little Endian, Rate 22050 Hz,
Stereo
cannot connect alsa-jack.jackP.4775.0:out_001
to alsa_pcm:playback_2
aplay: pcm_write:1257: write error: Input/output error
Issue History
Date Modified Username Field Change
======================================================================
03-21-06 06:18 Raymond New Issue
03-21-06 07:42 Raymond Note Added: 0008738
03-22-06 16:54 Raymond Note Added: 0008863
03-22-06 17:02 Raymond Note Edited: 0008863
03-22-06 18:47 tiwai Note Added: 0008865
03-23-06 03:44 Raymond Note Added: 0008878
03-23-06 05:51 Raymond Note Edited: 0008878
03-23-06 15:17 Raymond Note Added: 0008882
03-23-06 15:19 Raymond Note Edited: 0008882
03-23-06 15:20 Raymond Note Edited: 0008882
03-23-06 16:48 Raymond Note Added: 0008889
04-12-06 16:10 Raymond Note Added: 0009245
04-13-06 14:50 Raymond Note Added: 0009260
======================================================================
-------------------------------------------------------
This SF.Net email is sponsored by xPML, a groundbreaking scripting language
that extends applications into web and mobile media. Attend the live webcast
and join the prime developer group breaking into this new coding territory!
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2006-04-13 12:50 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz follow: Atom feed
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