* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-02-05 21:59 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-02-05 21:59 UTC (permalink / raw)
To: alsa-devel
The following issue has been SUBMITTED.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 02-05-2006 22:59 CET
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
======================================================================
-------------------------------------------------------
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^ permalink raw reply [flat|nested] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-02-06 5:32 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-02-06 5:32 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 02-06-2006 06:32 CET
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
Raymond - 02-06-06 06:32
----------------------------------------------------------------------
How do the driver support Surround40 ?
static struct snd_pcm_hardware snd_cs46xx_playback =
{
.channels_min = 1,
.channels_max = 2,
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
======================================================================
-------------------------------------------------------
This SF.net email is sponsored by: Splunk Inc. Do you grep through log files
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^ permalink raw reply [flat|nested] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-02-06 9:46 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-02-06 9:46 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 02-06-2006 10:46 CET
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
Raymond - 02-06-06 07:32
----------------------------------------------------------------------
How do the driver support Surround40 ?
static struct snd_pcm_hardware snd_cs46xx_playback =
{
.channels_min = 1,
.channels_max = 2,
It look like three 2 channels pcm devices
if ((err = snd_cs46xx_pcm(chip, 0, NULL)) < 0) {
snd_card_free(card);
return err;
}
#ifdef CONFIG_SND_CS46XX_NEW_DSP
if ((err = snd_cs46xx_pcm_rear(chip,1, NULL)) < 0) {
snd_card_free(card);
return err;
}
#ifdef CONFIG_SND_CS46XX_NEW_DSP
if (chip->nr_ac97_codecs ==2) {
if ((err = snd_cs46xx_pcm_center_lfe(chip,3,NULL)) < 0) {
snd_card_free(card);
return err;
}
}
#endif
----------------------------------------------------------------------
darkbrain - 02-06-06 10:46
----------------------------------------------------------------------
Well i'm not an alsa driver guru, i think that simply we have 2 channels
pcm 1 front and 1 rear and surround40 should be only an asound.conf
"tweak" that merge them together to virtualize 1 surround40 channel. 3
channels are probably supported by cards that supports 5+1 channels and
it's not my case.
Hmm if i'm correct there is a problem only on the rear pcm, i'll test it.
Any way by user side it works i can see a dvd with 4 channels and i tested
it very well :)
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
======================================================================
-------------------------------------------------------
This SF.net email is sponsored by: Splunk Inc. Do you grep through log files
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^ permalink raw reply [flat|nested] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-02-06 9:46 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-02-06 9:46 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 02-06-2006 10:46 CET
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
darkbrain - 02-06-06 10:46
----------------------------------------------------------------------
Well i'm not an alsa driver guru, i think that simply we have 2 channels
pcm 1 front and 1 rear and surround40 should be only an asound.conf
"tweak" that merge them together to virtualize 1 surround40 channel. 3
channels are probably supported by cards that supports 5+1 channels and
it's not my case.
Hmm if i'm correct there is a problem only on the rear pcm, i'll test it.
Any way by user side it works i can see a dvd with 4 channels and i tested
it very well :)
----------------------------------------------------------------------
darkbrain - 02-06-06 10:46
----------------------------------------------------------------------
Well i'm not an alsa driver guru, i think that simply we have 2 channels
pcm 1 front and 1 rear and surround40 should be only an asound.conf
"tweak" that merge them together to virtualize 1 surround40 channel. 3
channels are probably supported by cards that supports 5+1 channels and
it's not my case.
Hmm if i'm correct there is a problem only on the rear pcm, i'll test it.
Any way by user side it works i can see a dvd with 4 channels and i tested
it very well :)
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
======================================================================
-------------------------------------------------------
This SF.net email is sponsored by: Splunk Inc. Do you grep through log files
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^ permalink raw reply [flat|nested] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-02-06 17:37 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-02-06 17:37 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 02-06-2006 18:37 CET
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
darkbrain - 02-06-06 10:46
----------------------------------------------------------------------
Well i'm not an alsa driver guru, i think that simply we have 2 channels
pcm 1 front and 1 rear and surround40 should be only an asound.conf
"tweak" that merge them together to virtualize 1 surround40 channel. 3
channels are probably supported by cards that supports 5+1 channels and
it's not my case.
Hmm if i'm correct there is a problem only on the rear pcm, i'll test it.
Any way by user side it works i can see a dvd with 4 channels and i tested
it very well :)
----------------------------------------------------------------------
darkbrain - 02-06-06 18:37
----------------------------------------------------------------------
I'm beginning to think that is not a memory leak problem or similar but a
syncing one. Infact if i use a ruote device type such as:
pcm.quad {
type route
slave.pcm "surround40:0"
slave.channels 4
ttable.0.0 1
ttable.1.1 1
ttable.0.2 1
ttable.1.3 1
}
ctl.quad { type hw; card 0; }
and i play an mp3 throught quad, it results out of sync. Does pcm type
multi, used for surround40, trying to sync 2 device?
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
======================================================================
-------------------------------------------------------
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^ permalink raw reply [flat|nested] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-02-11 14:01 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-02-11 14:01 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 02-11-2006 15:01 CET
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
darkbrain - 02-06-06 18:37
----------------------------------------------------------------------
I'm beginning to think that is not a memory leak problem or similar but a
syncing one. Infact if i use a ruote device type such as:
pcm.quad {
type route
slave.pcm "surround40:0"
slave.channels 4
ttable.0.0 1
ttable.1.1 1
ttable.0.2 1
ttable.1.3 1
}
ctl.quad { type hw; card 0; }
and i play an mp3 throught quad, it results out of sync. Does pcm type
multi, used for surround40, trying to sync 2 device?
----------------------------------------------------------------------
darkbrain - 02-11-06 15:01
----------------------------------------------------------------------
The problem is the same of the issue: "Front / rear out of sync" witch is
closed. Anyway that issue wanted to duplicate front to rear channels and
it works correctly. This is a bit different i want a real surround40 but
front and rear channels are out of sync (i suspect) so it's unusable.
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
======================================================================
-------------------------------------------------------
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^ permalink raw reply [flat|nested] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-02-12 4:09 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-02-12 4:09 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 02-12-2006 05:09 CET
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
darkbrain - 02-11-06 15:01
----------------------------------------------------------------------
The problem is the same of the issue: "Front / rear out of sync" witch is
closed. Anyway that issue wanted to duplicate front to rear channels and
it works correctly. This is a bit different i want a real surround40 but
front and rear channels are out of sync (i suspect) so it's unusable.
----------------------------------------------------------------------
Raymond - 02-12-06 05:09
----------------------------------------------------------------------
How about two or more instances of
speaker-test -t wav -D surround40 -c 4
or
aplay -D surround40 4channels.wav ?
What is the value return by snd_pcm_info_get_subdevices_count() after
snd_pcm_open(&pcm, "surround40", SND_PCM_STREAM_PLAYBACK,
SND_PCM_NONBLOCK) ?
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
======================================================================
-------------------------------------------------------
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^ permalink raw reply [flat|nested] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-02-15 5:21 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-02-15 5:21 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 02-15-2006 06:21 CET
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
Raymond - 02-12-06 05:09
----------------------------------------------------------------------
How about two or more instances of
speaker-test -t wav -D surround40 -c 4
or
aplay -D surround40 4channels.wav ?
What is the value return by snd_pcm_info_get_subdevices_count() after
snd_pcm_open(&pcm, "surround40", SND_PCM_STREAM_PLAYBACK,
SND_PCM_NONBLOCK) ?
----------------------------------------------------------------------
Raymond - 02-15-06 06:21
----------------------------------------------------------------------
snd_pcm_info_get_subdevices_count() seem to return the number of slave pcm
for a SND_PCM_TYPE_MULTI pcm instead of the number of subdevices for a
SND_PCM_TYPE_HW pcm
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
======================================================================
-------------------------------------------------------
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^ permalink raw reply [flat|nested] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-02-21 6:56 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-02-21 6:56 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 02-21-2006 07:56 CET
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
Raymond - 02-15-06 06:21
----------------------------------------------------------------------
snd_pcm_info_get_subdevices_count() seem to return the number of slave pcm
for a SND_PCM_TYPE_MULTI pcm instead of the number of subdevices for a
SND_PCM_TYPE_HW pcm
----------------------------------------------------------------------
Raymond - 02-21-06 07:56
----------------------------------------------------------------------
What is the rate_max value return by snd_pcm_hw_params_get_rate_max() for
"surround40" pcm of your cs46xx ?
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1862
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
======================================================================
-------------------------------------------------------
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^ permalink raw reply [flat|nested] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-03-27 2:42 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-03-27 2:42 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 03-27-2006 04:42 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
Raymond - 02-21-06 07:56
----------------------------------------------------------------------
What is the rate_max value return by snd_pcm_hw_params_get_rate_max() for
"surround40" pcm of your cs46xx ?
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1862
----------------------------------------------------------------------
Raymond - 03-27-06 04:42
----------------------------------------------------------------------
For those sound cards which support hardware mixing, some resources (e.g.
pcm_channel allocated by cs46xx_dsp_create_pcm_channel() in cs46x) are
usually dynamically allocated by at snd_pcm_xxx_hw_params()
no error in snd_pcm_open(pcm,"surround40",,) does not guarantee enough
resources when calling snd_pcm_hw_params()
31 playback subdevices in front and rear device will allow the application
to open 16 surround40 pcm but the last one will fail in
snd_pcm_hw_params().
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
======================================================================
-------------------------------------------------------
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^ permalink raw reply [flat|nested] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-07-11 11:28 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-07-11 11:28 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 07-11-2006 13:28 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
Raymond - 02-12-06 05:09
----------------------------------------------------------------------
How about two or more instances of
speaker-test -t wav -D surround40 -c 4
or
aplay -D surround40 4channels.wav ?
What is the value return by snd_pcm_info_get_subdevices_count() after
snd_pcm_open(&pcm, "surround40", SND_PCM_STREAM_PLAYBACK,
SND_PCM_NONBLOCK) ?
----------------------------------------------------------------------
Raymond - 07-11-06 13:28
----------------------------------------------------------------------
hooks.0 {
type ctl_elems
hook_args [
{
name "Duplicate Front"
lock true
preserve true
value 0
optional true
}
]
}
The lock means that the control is locked during this pcm is opened, and
cannot be changed by others
This prevent you to play multiple surround40 even cs46xx support hardware
mixing on rear device
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
======================================================================
-------------------------------------------------------------------------
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^ permalink raw reply [flat|nested] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-07-24 19:21 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-07-24 19:21 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 07-24-2006 21:21 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
Raymond - 07-11-06 13:28
----------------------------------------------------------------------
hooks.0 {
type ctl_elems
hook_args [
{
name "Duplicate Front"
lock true
preserve true
value 0
optional true
}
]
}
The lock means that the control is locked during this pcm is opened, and
cannot be changed by others
This prevent you to play multiple surround40 even cs46xx support hardware
mixing on rear device
----------------------------------------------------------------------
bitmage2 - 07-24-06 21:21
----------------------------------------------------------------------
I can confirm, that the problem happens with the rear channels on CS46xx.
It does not happen for me with front channels or Center/LFE channels (I
ran 'speaker-test -c 2 -Dplug:pcm.center_lfe -t wav' to check the latter).
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-07-24 19:25 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-07-24 19:25 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 07-24-2006 21:25 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
bitmage2 - 07-24-06 21:21
----------------------------------------------------------------------
I can confirm, that the problem happens with the rear channels on CS46xx.
It does not happen for me with front channels or Center/LFE channels (I
ran 'speaker-test -c 2 -Dplug:pcm.center_lfe -t wav' to check the latter).
----------------------------------------------------------------------
bitmage2 - 07-24-06 21:25
----------------------------------------------------------------------
Raymond, in case that you still need information about the "value return by
snd_pcm_info_get_subdevices_count()", I did a small test program (see
below):
chris@bjork:~> /opt/SVN/branches/3.5/kdemultimedia/kmix/a.out
snd_pcm_open() = 0
snd_pcm_info_get_subdevices_count() = 0 ; sizeof= 288
----------------------------------------------------
#include <alsa/asoundlib.h>
main()
{
snd_pcm_t *pcm;
int ret;
const snd_pcm_info_t *obj;
ret = snd_pcm_open(&pcm, "surround40", SND_PCM_STREAM_PLAYBACK,
SND_PCM_NONBLOCK) ;
printf ( "snd_pcm_open() = %i\n", ret);
ret = snd_pcm_info_get_subdevices_count(obj);
printf ( "snd_pcm_info_get_subdevices_count() = %i ; sizeof= %i\n",
ret, snd_pcm_info_sizeof() );
}
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-07-25 0:41 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-07-25 0:41 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 07-25-2006 02:41 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
bitmage2 - 07-24-06 21:25
----------------------------------------------------------------------
Raymond, in case that you still need information about the "value return by
snd_pcm_info_get_subdevices_count()", I did a small test program (see
below):
chris@bjork:~> /opt/SVN/branches/3.5/kdemultimedia/kmix/a.out
snd_pcm_open() = 0
snd_pcm_info_get_subdevices_count() = 0 ; sizeof= 288
----------------------------------------------------
#include <alsa/asoundlib.h>
main()
{
snd_pcm_t *pcm;
int ret;
const snd_pcm_info_t *obj;
ret = snd_pcm_open(&pcm, "surround40", SND_PCM_STREAM_PLAYBACK,
SND_PCM_NONBLOCK) ;
printf ( "snd_pcm_open() = %i\n", ret);
ret = snd_pcm_info_get_subdevices_count(obj);
printf ( "snd_pcm_info_get_subdevices_count() = %i ; sizeof= %i\n",
ret, snd_pcm_info_sizeof() );
}
----------------------------------------------------------------------
Raymond - 07-25-06 02:41
----------------------------------------------------------------------
I am just a reporter and do not have any cs46xx card too.
Whether cs46xx support multiple instances of multi-channels seem depend on
DSP firmware
Can you run multiple instances of surround40 and surround51 concurrently
(speaker-test or 5.1 movie) by removing the lock in CS46xx.conf
I want to find out a feasible solution (period_size, period and
buffer_size calculation by snd_pcm_set_params() ) for my au8830 sound card
in https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1724 by comparing
au8830 (device 0 support 1, 2, 4 channels) with
cs46xx (multi pluginn of device front, rear and center_lfe).
Can you try alsa-lib example (i.e. alsa-lib/test/pcm_min.c) ?
I will upload a modifed version which test difference devices (hw:0,
front, surround40, surround51) with 1, 2, 4, 6 channels and format S16_LE
in snd_pcm_set_params() and print out the values of period_size and
buffer_size returned by snd_pcm_get_params()
BTW, you forget to call snd_pcm_info(pcm, obj) in your program
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
07-25-06 02:41 Raymond Note Added: 0011222
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-07-25 8:18 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-07-25 8:18 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 07-25-2006 10:18 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
Raymond - 07-25-06 05:47
----------------------------------------------------------------------
I am just a reporter and do not have any cs46xx card too.
Whether cs46xx support multiple instances of multi-channels seem depend on
DSP firmware
Can you run multiple instances of surround40 and surround51 concurrently
(speaker-test or 5.1 movie) by removing the lock in CS46xx.conf
I want to find out a feasible solution (period_size, period and
buffer_size calculation by snd_pcm_set_params() ) for my au8830 sound card
in https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1724 by comparing
au8830 (device 0 support 1, 2, 4 channels) with
cs46xx (multi pluginn of device front, rear and center_lfe).
Can you try alsa-lib example (i.e. alsa-lib/test/pcm_min.c) ?
I upload set_params_test.c in
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1724 which test different
devices (hw:0,
front, surround40, surround51) with 1, 2, 4, 6 channels, rates(8000,
44100, 48000) , formats U8/S16_LE in snd_pcm_set_params() and print out
the values of period_size and buffer_size returned by
snd_pcm_get_params()
BTW, you forget to call snd_pcm_info(pcm, obj) in your program
----------------------------------------------------------------------
darkbrain - 07-25-06 10:18
----------------------------------------------------------------------
Well the problem is difficult to resolve. For hooks read better the
description of the bug.
Anyway i talked to Benny Sjostrand about these problems and he explained
me a bit the logic of this dsp, and how this driver was made: throght
reverse engineering!
The only thing i've found is this: in file dsp_spos.c replace
"REAR_CODECOUT_SCB_ADDR,codec_in_scb" with
"REAR_CODECOUT_SCB_ADDR,codec_out_scb" at about line 1364. With this
"patch" you should be able to use the quad pcm (route device) without the
out of sync problem. Anyway the problem isn't solved! It maybe a delay in
some SCB or it may be an application problem caused by the cut of
available devices that is halved. Btw without documentation is not
possible to work on it.
bye,
DarkBrain
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
07-25-06 02:41 Raymond Note Added: 0011222
07-25-06 05:47 Raymond Note Edited: 0011222
07-25-06 10:18 darkbrain Note Added: 0011224
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-07-25 14:03 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-07-25 14:03 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 07-25-2006 16:03 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
darkbrain - 07-25-06 10:18
----------------------------------------------------------------------
Well the problem is difficult to resolve. For hooks read better the
description of the bug.
Anyway i talked to Benny Sjostrand about these problems and he explained
me a bit the logic of this dsp, and how this driver was made: throght
reverse engineering!
The only thing i've found is this: in file dsp_spos.c replace
"REAR_CODECOUT_SCB_ADDR,codec_in_scb" with
"REAR_CODECOUT_SCB_ADDR,codec_out_scb" at about line 1364. With this
"patch" you should be able to use the quad pcm (route device) without the
out of sync problem. Anyway the problem isn't solved! It maybe a delay in
some SCB or it may be an application problem caused by the cut of
available devices that is halved. Btw without documentation is not
possible to work on it.
bye,
DarkBrain
----------------------------------------------------------------------
Raymond - 07-25-06 16:03
----------------------------------------------------------------------
Do the "out of sync" problem occur even 2 or 3 instances of surround40 ?
If yes, there is no way to fix unless you know how to patch the firmware.
The available resource DSP_MAX_PCM_CHANNELS are not enough for 31
subdevices(instances) of surround40 or surround51
If there are only 2 pcm_channels left and pcm_multi try to open surround40
or surround51, it is possible that pcm_multi and cs46xx driver is not
capable to recover from this kind of error.
The au88x0 driver also have this kind of problem
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2228
The driver of the hardware mixing sound card need special handling in
snd_xxx_hw_params() and snd_xxx_hw_free() for OSS emulation too.
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
07-25-06 02:41 Raymond Note Added: 0011222
07-25-06 05:47 Raymond Note Edited: 0011222
07-25-06 10:18 darkbrain Note Added: 0011224
07-25-06 16:03 Raymond Note Added: 0011228
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-07-25 18:29 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-07-25 18:29 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 07-25-2006 20:29 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
Raymond - 07-25-06 16:03
----------------------------------------------------------------------
Do the "out of sync" problem occur even 2 or 3 instances of surround40 ?
If yes, there is no way to fix unless you know how to patch the firmware.
The available resource DSP_MAX_PCM_CHANNELS are not enough for 31
subdevices(instances) of surround40 or surround51
If there are only 2 pcm_channels left and pcm_multi try to open surround40
or surround51, it is possible that pcm_multi and cs46xx driver is not
capable to recover from this kind of error.
The au88x0 driver also have this kind of problem
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2228
The driver of the hardware mixing sound card need special handling in
snd_xxx_hw_params() and snd_xxx_hw_free() for OSS emulation too.
----------------------------------------------------------------------
bitmage2 - 07-25-06 20:29
----------------------------------------------------------------------
About Raymond's question: I can run 10 instances of "speaker-test -c 6
-Dsurround51 -t wav" without removing the "lock" in the CS46xx.pcm.rear.0
section (I am using no .asoundrc). Instances 1-5 run correct, instances
6-10 produce wrong noises, and instance 11 tells me:
-----
Unable to set hw params for playback: No such device or address
Setting of hwparams failed: No such device or address
-----
If I remove the "lock" (by copying the CS46xx.pcm.rear.0 section to a new
.asoundrc file), the behaviour does *not* change - it is exactly like
described above.
By the way: The CS64xx soundcard I am using is a "Hercules Game Theater
XP7.1".
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
07-25-06 02:41 Raymond Note Added: 0011222
07-25-06 05:47 Raymond Note Edited: 0011222
07-25-06 10:18 darkbrain Note Added: 0011224
07-25-06 16:03 Raymond Note Added: 0011228
07-25-06 20:29 bitmage2 Note Added: 0011231
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-07-26 0:21 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-07-26 0:21 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 07-26-2006 02:21 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
bitmage2 - 07-25-06 20:29
----------------------------------------------------------------------
About Raymond's question: I can run 10 instances of "speaker-test -c 6
-Dsurround51 -t wav" without removing the "lock" in the CS46xx.pcm.rear.0
section (I am using no .asoundrc). Instances 1-5 run correct, instances
6-10 produce wrong noises, and instance 11 tells me:
-----
Unable to set hw params for playback: No such device or address
Setting of hwparams failed: No such device or address
-----
If I remove the "lock" (by copying the CS46xx.pcm.rear.0 section to a new
.asoundrc file), the behaviour does *not* change - it is exactly like
described above.
By the way: The CS64xx soundcard I am using is a "Hercules Game Theater
XP7.1".
----------------------------------------------------------------------
Raymond - 07-26-06 02:21
----------------------------------------------------------------------
It depends on DSP firmware support 7.1 or not
Which model of the AC97 codecs or DACs on your card ?
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
07-25-06 02:41 Raymond Note Added: 0011222
07-25-06 05:47 Raymond Note Edited: 0011222
07-25-06 10:18 darkbrain Note Added: 0011224
07-25-06 16:03 Raymond Note Added: 0011228
07-25-06 20:29 bitmage2 Note Added: 0011231
07-26-06 02:21 Raymond Note Added: 0011236
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-07-26 6:34 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-07-26 6:34 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 07-26-2006 08:34 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
Raymond - 07-26-06 02:30
----------------------------------------------------------------------
32 * 2 > ( 64 - capture pcm )
16 * 4 > ( 64 - capture pcm )
11 * 6 > ( 64 - capture pcm )
It depends on DSP firmware support 7.1 or not
Which model of the AC97 codecs or DACs on your card ?
----------------------------------------------------------------------
bitmage2 - 07-26-06 08:34
----------------------------------------------------------------------
How do I find out? Can I look it up in a log file, or do I actually look at
the text on the chips ?
The card and chip are these according to alsamixer:
Card: Sound Fusion CS46xx
Chip: Cirrus Logic CS4294 rev 5,Cirrus Logic
CS4294 rev 5,Cirrus Logic CS4294 rev 5 │
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
07-25-06 02:41 Raymond Note Added: 0011222
07-25-06 05:47 Raymond Note Edited: 0011222
07-25-06 10:18 darkbrain Note Added: 0011224
07-25-06 16:03 Raymond Note Added: 0011228
07-25-06 20:29 bitmage2 Note Added: 0011231
07-26-06 02:21 Raymond Note Added: 0011236
07-26-06 02:26 Raymond Note Edited: 0011236
07-26-06 02:30 Raymond Note Edited: 0011236
07-26-06 08:34 bitmage2 Note Added: 0011244
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-07-26 7:45 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-07-26 7:45 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 07-26-2006 09:45 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
bitmage2 - 07-26-06 08:34
----------------------------------------------------------------------
How do I find out? Can I look it up in a log file, or do I actually look at
the text on the chips ?
The card and chip are these according to alsamixer:
Card: Sound Fusion CS46xx
Chip: Cirrus Logic CS4294 rev 5,Cirrus Logic
CS4294 rev 5,Cirrus Logic CS4294 rev 5 │
----------------------------------------------------------------------
Raymond - 07-26-06 09:45
----------------------------------------------------------------------
The other limited resource of cs46xx is SRC
snd_printk (KERN_ERR "dsp_spos: no free PCM channel\n");
if (ins->nsrc_scb >= DSP_MAX_SRC_NR) {
snd_printk(KERN_ERR "dsp_spos: to many SRC instances\n!");
http://hg-mirror.alsa-project.org/alsa-kernel?f=7f6f95ddde08;file=include/cs46xx_dsp_spos.h;style=gitweb
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
07-25-06 02:41 Raymond Note Added: 0011222
07-25-06 05:47 Raymond Note Edited: 0011222
07-25-06 10:18 darkbrain Note Added: 0011224
07-25-06 16:03 Raymond Note Added: 0011228
07-25-06 20:29 bitmage2 Note Added: 0011231
07-26-06 02:21 Raymond Note Added: 0011236
07-26-06 02:26 Raymond Note Edited: 0011236
07-26-06 02:30 Raymond Note Edited: 0011236
07-26-06 08:34 bitmage2 Note Added: 0011244
07-26-06 09:45 Raymond Note Added: 0011246
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-07-26 14:26 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-07-26 14:26 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 07-26-2006 16:26 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
Raymond - 07-26-06 10:14
----------------------------------------------------------------------
The other limited resource of cs46xx is SRC
snd_printk (KERN_ERR "dsp_spos: no free PCM channel\n");
if (ins->nsrc_scb >= DSP_MAX_SRC_NR) {
snd_printk(KERN_ERR "dsp_spos: to many SRC instances\n!");
http://hg-mirror.alsa-project.org/alsa-kernel?f=7f6f95ddde08;file=include/cs46xx_dsp_spos.h;style=gitweb
If the driver allow multiple instances of OSS application, it's better
reject the OSS application when the resources are not enough in
snd_xxx_open() instead of snd_xxx_hw_params().
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1047
It seem that OSS application (kernel emulation) don't expect any error
after sucessful open. However it doen's cause dead lock if you are
running aoss
----------------------------------------------------------------------
Raymond - 07-26-06 16:26
----------------------------------------------------------------------
>> How do I find out?
two 48-pins AC97 CS4294 chips on your sound card
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
07-25-06 02:41 Raymond Note Added: 0011222
07-25-06 05:47 Raymond Note Edited: 0011222
07-25-06 10:18 darkbrain Note Added: 0011224
07-25-06 16:03 Raymond Note Added: 0011228
07-25-06 20:29 bitmage2 Note Added: 0011231
07-26-06 02:21 Raymond Note Added: 0011236
07-26-06 02:26 Raymond Note Edited: 0011236
07-26-06 02:30 Raymond Note Edited: 0011236
07-26-06 08:34 bitmage2 Note Added: 0011244
07-26-06 09:45 Raymond Note Added: 0011246
07-26-06 09:51 Raymond Note Edited: 0011246
07-26-06 09:56 Raymond Note Edited: 0011246
07-26-06 10:04 Raymond Note Edited: 0011246
07-26-06 10:08 Raymond Note Edited: 0011246
07-26-06 10:14 Raymond Note Edited: 0011246
07-26-06 16:26 Raymond Note Added: 0011249
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-07-28 3:03 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-07-28 3:03 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 07-28-2006 05:03 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
Raymond - 07-26-06 16:31
----------------------------------------------------------------------
>> How do I find out?
Can you find two 48-pins AC97 CS4294 chips on your sound card ?
Does the windows driver really support 7.1 ?
----------------------------------------------------------------------
Raymond - 07-28-06 05:03
----------------------------------------------------------------------
another limited resources are
#define DSP_MAX_SCB_DESC 200
#define DSP_MAX_TASK_DESC 50
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
07-25-06 02:41 Raymond Note Added: 0011222
07-25-06 05:47 Raymond Note Edited: 0011222
07-25-06 10:18 darkbrain Note Added: 0011224
07-25-06 16:03 Raymond Note Added: 0011228
07-25-06 20:29 bitmage2 Note Added: 0011231
07-26-06 02:21 Raymond Note Added: 0011236
07-26-06 02:26 Raymond Note Edited: 0011236
07-26-06 02:30 Raymond Note Edited: 0011236
07-26-06 08:34 bitmage2 Note Added: 0011244
07-26-06 09:45 Raymond Note Added: 0011246
07-26-06 09:51 Raymond Note Edited: 0011246
07-26-06 09:56 Raymond Note Edited: 0011246
07-26-06 10:04 Raymond Note Edited: 0011246
07-26-06 10:08 Raymond Note Edited: 0011246
07-26-06 10:14 Raymond Note Edited: 0011246
07-26-06 16:26 Raymond Note Added: 0011249
07-26-06 16:28 Raymond Note Edited: 0011249
07-26-06 16:31 Raymond Note Edited: 0011249
07-28-06 05:03 Raymond Note Added: 0011282
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-07-29 3:13 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-07-29 3:13 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 07-29-2006 05:13 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
Raymond - 07-28-06 10:25
----------------------------------------------------------------------
another limited resources are
#define DSP_MAX_SCB_DESC 200
#define DSP_MAX_TASK_DESC 50
You have to study how center_lfe was added and find out how to add side
http://hg-mirror.alsa-project.org/alsa-kernel?cmd=changeset;node=1526aa09a60a;style=gitweb
----------------------------------------------------------------------
Raymond - 07-29-06 05:13
----------------------------------------------------------------------
It's strange that center_lfe_mix_scb do not call
cs46xx_dsp_scb_set_volume() as master_mix_scb and rear_mix_scb in
cs46xx_dsp_set_dac_volume()
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
07-25-06 02:41 Raymond Note Added: 0011222
07-25-06 05:47 Raymond Note Edited: 0011222
07-25-06 10:18 darkbrain Note Added: 0011224
07-25-06 16:03 Raymond Note Added: 0011228
07-25-06 20:29 bitmage2 Note Added: 0011231
07-26-06 02:21 Raymond Note Added: 0011236
07-26-06 02:26 Raymond Note Edited: 0011236
07-26-06 02:30 Raymond Note Edited: 0011236
07-26-06 08:34 bitmage2 Note Added: 0011244
07-26-06 09:45 Raymond Note Added: 0011246
07-26-06 09:51 Raymond Note Edited: 0011246
07-26-06 09:56 Raymond Note Edited: 0011246
07-26-06 10:04 Raymond Note Edited: 0011246
07-26-06 10:08 Raymond Note Edited: 0011246
07-26-06 10:14 Raymond Note Edited: 0011246
07-26-06 16:26 Raymond Note Added: 0011249
07-26-06 16:28 Raymond Note Edited: 0011249
07-26-06 16:31 Raymond Note Edited: 0011249
07-28-06 05:03 Raymond Note Added: 0011282
07-28-06 10:25 Raymond Note Edited: 0011282
07-29-06 05:13 Raymond Note Added: 0011298
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-07-29 10:20 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-07-29 10:20 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 07-29-2006 12:20 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
Raymond - 07-28-06 10:25
----------------------------------------------------------------------
another limited resources are
#define DSP_MAX_SCB_DESC 200
#define DSP_MAX_TASK_DESC 50
You have to study how center_lfe was added and find out how to add side
http://hg-mirror.alsa-project.org/alsa-kernel?cmd=changeset;node=1526aa09a60a;style=gitweb
----------------------------------------------------------------------
bitmage2 - 07-29-06 12:20
----------------------------------------------------------------------
Yes. I got 2 chips labeled "4294-J0 EP", and one labeled "CS4624-CQ".
I don't know if the windows driver really supports 7.1 (in terms of 8
*audio channels*): I don't own a 7.1 speaker set, and the
documentation/handbook is not very specific about that.
But what I know for sure is this:
1) You can connect 7.1 *speakers*. The additional 2 speakers are plugged
in the headphone jack.
2) The control software shipping with Hercules GT XP7.1 allows to set a
7.1 speaker setup.
3) The hardware and the windows driver support 5.1 (I tested that)
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
07-25-06 02:41 Raymond Note Added: 0011222
07-25-06 05:47 Raymond Note Edited: 0011222
07-25-06 10:18 darkbrain Note Added: 0011224
07-25-06 16:03 Raymond Note Added: 0011228
07-25-06 20:29 bitmage2 Note Added: 0011231
07-26-06 02:21 Raymond Note Added: 0011236
07-26-06 02:26 Raymond Note Edited: 0011236
07-26-06 02:30 Raymond Note Edited: 0011236
07-26-06 08:34 bitmage2 Note Added: 0011244
07-26-06 09:45 Raymond Note Added: 0011246
07-26-06 09:51 Raymond Note Edited: 0011246
07-26-06 09:56 Raymond Note Edited: 0011246
07-26-06 10:04 Raymond Note Edited: 0011246
07-26-06 10:08 Raymond Note Edited: 0011246
07-26-06 10:14 Raymond Note Edited: 0011246
07-26-06 16:26 Raymond Note Added: 0011249
07-26-06 16:28 Raymond Note Edited: 0011249
07-26-06 16:31 Raymond Note Edited: 0011249
07-28-06 05:03 Raymond Note Added: 0011282
07-28-06 10:25 Raymond Note Edited: 0011282
07-29-06 05:13 Raymond Note Added: 0011298
07-29-06 09:06 Raymond Note Deleted: 0011298
07-29-06 12:20 bitmage2 Note Added: 0011299
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-07-29 10:23 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-07-29 10:23 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 07-29-2006 12:23 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
bitmage2 - 07-29-06 12:20
----------------------------------------------------------------------
Yes. I got 2 chips labeled "4294-J0 EP", and one labeled "CS4624-CQ".
I don't know if the windows driver really supports 7.1 (in terms of 8
*audio channels*): I don't own a 7.1 speaker set, and the
documentation/handbook is not very specific about that.
But what I know for sure is this:
1) You can connect 7.1 *speakers*. The additional 2 speakers are plugged
in the headphone jack.
2) The control software shipping with Hercules GT XP7.1 allows to set a
7.1 speaker setup.
3) The hardware and the windows driver support 5.1 (I tested that)
----------------------------------------------------------------------
bitmage2 - 07-29-06 12:23
----------------------------------------------------------------------
Forogt to tell in the last note: The chips labeled "4294-J0 EP" might have
48 Pins. I thought I counted 40 Pins (10 on each side), but I might have
counted wrong. If it is important, just tell me, and I will do a re-count.
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
07-25-06 02:41 Raymond Note Added: 0011222
07-25-06 05:47 Raymond Note Edited: 0011222
07-25-06 10:18 darkbrain Note Added: 0011224
07-25-06 16:03 Raymond Note Added: 0011228
07-25-06 20:29 bitmage2 Note Added: 0011231
07-26-06 02:21 Raymond Note Added: 0011236
07-26-06 02:26 Raymond Note Edited: 0011236
07-26-06 02:30 Raymond Note Edited: 0011236
07-26-06 08:34 bitmage2 Note Added: 0011244
07-26-06 09:45 Raymond Note Added: 0011246
07-26-06 09:51 Raymond Note Edited: 0011246
07-26-06 09:56 Raymond Note Edited: 0011246
07-26-06 10:04 Raymond Note Edited: 0011246
07-26-06 10:08 Raymond Note Edited: 0011246
07-26-06 10:14 Raymond Note Edited: 0011246
07-26-06 16:26 Raymond Note Added: 0011249
07-26-06 16:28 Raymond Note Edited: 0011249
07-26-06 16:31 Raymond Note Edited: 0011249
07-28-06 05:03 Raymond Note Added: 0011282
07-28-06 10:25 Raymond Note Edited: 0011282
07-29-06 05:13 Raymond Note Added: 0011298
07-29-06 09:06 Raymond Note Deleted: 0011298
07-29-06 12:20 bitmage2 Note Added: 0011299
07-29-06 12:23 bitmage2 Note Added: 0011300
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-07-29 12:02 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-07-29 12:02 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 07-29-2006 14:02 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
bitmage2 - 07-29-06 12:23
----------------------------------------------------------------------
Forogt to tell in the last note: The chips labeled "4294-J0 EP" might have
48 Pins. I thought I counted 40 Pins (10 on each side), but I might have
counted wrong. If it is important, just tell me, and I will do a re-count.
----------------------------------------------------------------------
Raymond - 07-29-06 14:02
----------------------------------------------------------------------
Any error message in system log as described in
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=70#568
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
07-25-06 02:41 Raymond Note Added: 0011222
07-25-06 05:47 Raymond Note Edited: 0011222
07-25-06 10:18 darkbrain Note Added: 0011224
07-25-06 16:03 Raymond Note Added: 0011228
07-25-06 20:29 bitmage2 Note Added: 0011231
07-26-06 02:21 Raymond Note Added: 0011236
07-26-06 02:26 Raymond Note Edited: 0011236
07-26-06 02:30 Raymond Note Edited: 0011236
07-26-06 08:34 bitmage2 Note Added: 0011244
07-26-06 09:45 Raymond Note Added: 0011246
07-26-06 09:51 Raymond Note Edited: 0011246
07-26-06 09:56 Raymond Note Edited: 0011246
07-26-06 10:04 Raymond Note Edited: 0011246
07-26-06 10:08 Raymond Note Edited: 0011246
07-26-06 10:14 Raymond Note Edited: 0011246
07-26-06 16:26 Raymond Note Added: 0011249
07-26-06 16:28 Raymond Note Edited: 0011249
07-26-06 16:31 Raymond Note Edited: 0011249
07-28-06 05:03 Raymond Note Added: 0011282
07-28-06 10:25 Raymond Note Edited: 0011282
07-29-06 05:13 Raymond Note Added: 0011298
07-29-06 09:06 Raymond Note Deleted: 0011298
07-29-06 12:20 bitmage2 Note Added: 0011299
07-29-06 12:23 bitmage2 Note Added: 0011300
07-29-06 14:02 Raymond Note Added: 0011302
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-07-29 12:12 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-07-29 12:12 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 07-29-2006 14:12 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
Raymond - 07-29-06 14:02
----------------------------------------------------------------------
Any error message in system log as described in
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=70#568
----------------------------------------------------------------------
Raymond - 07-29-06 14:12
----------------------------------------------------------------------
Post the content of the ac97 registers of the TWO cs4294
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=506#2051
and the content of test.state
alsactl store test.state
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
07-25-06 02:41 Raymond Note Added: 0011222
07-25-06 05:47 Raymond Note Edited: 0011222
07-25-06 10:18 darkbrain Note Added: 0011224
07-25-06 16:03 Raymond Note Added: 0011228
07-25-06 20:29 bitmage2 Note Added: 0011231
07-26-06 02:21 Raymond Note Added: 0011236
07-26-06 02:26 Raymond Note Edited: 0011236
07-26-06 02:30 Raymond Note Edited: 0011236
07-26-06 08:34 bitmage2 Note Added: 0011244
07-26-06 09:45 Raymond Note Added: 0011246
07-26-06 09:51 Raymond Note Edited: 0011246
07-26-06 09:56 Raymond Note Edited: 0011246
07-26-06 10:04 Raymond Note Edited: 0011246
07-26-06 10:08 Raymond Note Edited: 0011246
07-26-06 10:14 Raymond Note Edited: 0011246
07-26-06 16:26 Raymond Note Added: 0011249
07-26-06 16:28 Raymond Note Edited: 0011249
07-26-06 16:31 Raymond Note Edited: 0011249
07-28-06 05:03 Raymond Note Added: 0011282
07-28-06 10:25 Raymond Note Edited: 0011282
07-29-06 05:13 Raymond Note Added: 0011298
07-29-06 09:06 Raymond Note Deleted: 0011298
07-29-06 12:20 bitmage2 Note Added: 0011299
07-29-06 12:23 bitmage2 Note Added: 0011300
07-29-06 14:02 Raymond Note Added: 0011302
07-29-06 14:12 Raymond Note Added: 0011303
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-07-29 12:50 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-07-29 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=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 07-29-2006 14:50 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
Raymond - 07-29-06 14:12
----------------------------------------------------------------------
Post the content of the ac97 registers of the TWO cs4294
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=506#2051
and the content of test.state
alsactl store test.state
----------------------------------------------------------------------
bitmage2 - 07-29-06 14:50
----------------------------------------------------------------------
There are no errors "cs46xx: failure waiting for FIFO command to complete"
(or similar). Actually there are no ALSA errors (via dmesg or /var/log*)
at all.
The ac97 registers /proc output is attached.
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
07-25-06 02:41 Raymond Note Added: 0011222
07-25-06 05:47 Raymond Note Edited: 0011222
07-25-06 10:18 darkbrain Note Added: 0011224
07-25-06 16:03 Raymond Note Added: 0011228
07-25-06 20:29 bitmage2 Note Added: 0011231
07-26-06 02:21 Raymond Note Added: 0011236
07-26-06 02:26 Raymond Note Edited: 0011236
07-26-06 02:30 Raymond Note Edited: 0011236
07-26-06 08:34 bitmage2 Note Added: 0011244
07-26-06 09:45 Raymond Note Added: 0011246
07-26-06 09:51 Raymond Note Edited: 0011246
07-26-06 09:56 Raymond Note Edited: 0011246
07-26-06 10:04 Raymond Note Edited: 0011246
07-26-06 10:08 Raymond Note Edited: 0011246
07-26-06 10:14 Raymond Note Edited: 0011246
07-26-06 16:26 Raymond Note Added: 0011249
07-26-06 16:28 Raymond Note Edited: 0011249
07-26-06 16:31 Raymond Note Edited: 0011249
07-28-06 05:03 Raymond Note Added: 0011282
07-28-06 10:25 Raymond Note Edited: 0011282
07-29-06 05:13 Raymond Note Added: 0011298
07-29-06 09:06 Raymond Note Deleted: 0011298
07-29-06 12:20 bitmage2 Note Added: 0011299
07-29-06 12:23 bitmage2 Note Added: 0011300
07-29-06 14:02 Raymond Note Added: 0011302
07-29-06 14:12 Raymond Note Added: 0011303
07-29-06 14:50 bitmage2 Note Added: 0011304
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-07-29 13:01 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-07-29 13:01 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 07-29-2006 15:01 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
bitmage2 - 07-29-06 14:50
----------------------------------------------------------------------
There are no errors "cs46xx: failure waiting for FIFO command to complete"
(or similar). Actually there are no ALSA errors (via dmesg or /var/log*)
at all.
The ac97 registers /proc output is attached.
----------------------------------------------------------------------
bitmage2 - 07-29-06 15:01
----------------------------------------------------------------------
I presume that you meant to use "-f", like this: alsactl store -f
test.state
Please see the attached file.
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
07-25-06 02:41 Raymond Note Added: 0011222
07-25-06 05:47 Raymond Note Edited: 0011222
07-25-06 10:18 darkbrain Note Added: 0011224
07-25-06 16:03 Raymond Note Added: 0011228
07-25-06 20:29 bitmage2 Note Added: 0011231
07-26-06 02:21 Raymond Note Added: 0011236
07-26-06 02:26 Raymond Note Edited: 0011236
07-26-06 02:30 Raymond Note Edited: 0011236
07-26-06 08:34 bitmage2 Note Added: 0011244
07-26-06 09:45 Raymond Note Added: 0011246
07-26-06 09:51 Raymond Note Edited: 0011246
07-26-06 09:56 Raymond Note Edited: 0011246
07-26-06 10:04 Raymond Note Edited: 0011246
07-26-06 10:08 Raymond Note Edited: 0011246
07-26-06 10:14 Raymond Note Edited: 0011246
07-26-06 16:26 Raymond Note Added: 0011249
07-26-06 16:28 Raymond Note Edited: 0011249
07-26-06 16:31 Raymond Note Edited: 0011249
07-28-06 05:03 Raymond Note Added: 0011282
07-28-06 10:25 Raymond Note Edited: 0011282
07-29-06 05:13 Raymond Note Added: 0011298
07-29-06 09:06 Raymond Note Deleted: 0011298
07-29-06 12:20 bitmage2 Note Added: 0011299
07-29-06 12:23 bitmage2 Note Added: 0011300
07-29-06 14:02 Raymond Note Added: 0011302
07-29-06 14:12 Raymond Note Added: 0011303
07-29-06 14:50 bitmage2 Note Added: 0011304
07-29-06 14:51 bitmage2 File Added: proc-asound-card0-codec
07-29-06 15:01 bitmage2 Note Added: 0011305
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-07-29 15:23 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-07-29 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=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 07-29-2006 17:23 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
bitmage2 - 07-29-06 15:01
----------------------------------------------------------------------
I presume that you meant to use "-f", like this: alsactl store -f
test.state
Please see the attached file.
----------------------------------------------------------------------
Raymond - 07-29-06 17:23
----------------------------------------------------------------------
Do your game use the capture device ?
It seem that cs46xx does not support dsnoop
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2076
Do all the volume controls (front,rear,center,lfe) change the volume of
the correct channels ?
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
07-25-06 02:41 Raymond Note Added: 0011222
07-25-06 05:47 Raymond Note Edited: 0011222
07-25-06 10:18 darkbrain Note Added: 0011224
07-25-06 16:03 Raymond Note Added: 0011228
07-25-06 20:29 bitmage2 Note Added: 0011231
07-26-06 02:21 Raymond Note Added: 0011236
07-26-06 02:26 Raymond Note Edited: 0011236
07-26-06 02:30 Raymond Note Edited: 0011236
07-26-06 08:34 bitmage2 Note Added: 0011244
07-26-06 09:45 Raymond Note Added: 0011246
07-26-06 09:51 Raymond Note Edited: 0011246
07-26-06 09:56 Raymond Note Edited: 0011246
07-26-06 10:04 Raymond Note Edited: 0011246
07-26-06 10:08 Raymond Note Edited: 0011246
07-26-06 10:14 Raymond Note Edited: 0011246
07-26-06 16:26 Raymond Note Added: 0011249
07-26-06 16:28 Raymond Note Edited: 0011249
07-26-06 16:31 Raymond Note Edited: 0011249
07-28-06 05:03 Raymond Note Added: 0011282
07-28-06 10:25 Raymond Note Edited: 0011282
07-29-06 05:13 Raymond Note Added: 0011298
07-29-06 09:06 Raymond Note Deleted: 0011298
07-29-06 12:20 bitmage2 Note Added: 0011299
07-29-06 12:23 bitmage2 Note Added: 0011300
07-29-06 14:02 Raymond Note Added: 0011302
07-29-06 14:12 Raymond Note Added: 0011303
07-29-06 14:50 bitmage2 Note Added: 0011304
07-29-06 14:51 bitmage2 File Added: proc-asound-card0-codec
07-29-06 15:01 bitmage2 Note Added: 0011305
07-29-06 15:03 bitmage2 File Added: test.state
07-29-06 17:23 Raymond Note Added: 0011309
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-07-29 20:44 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-07-29 20:44 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 07-29-2006 22:44 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
Raymond - 07-29-06 17:23
----------------------------------------------------------------------
Do your game use the capture device ?
It seem that cs46xx does not support dsnoop
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2076
Do all the volume controls (front,rear,center,lfe) change the volume of
the correct channels ?
----------------------------------------------------------------------
bitmage2 - 07-29-06 22:44
----------------------------------------------------------------------
I don't know what game darkbrain (bug reporter) is talking about. But I can
answer your other question:
Yes! All the volume controls (front,rear,center,lfe) change the volume of
the correct channels. This is true for KMix (BTW: I am the KMix author) as
well as for alsamixer.
Christian
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
07-25-06 02:41 Raymond Note Added: 0011222
07-25-06 05:47 Raymond Note Edited: 0011222
07-25-06 10:18 darkbrain Note Added: 0011224
07-25-06 16:03 Raymond Note Added: 0011228
07-25-06 20:29 bitmage2 Note Added: 0011231
07-26-06 02:21 Raymond Note Added: 0011236
07-26-06 02:26 Raymond Note Edited: 0011236
07-26-06 02:30 Raymond Note Edited: 0011236
07-26-06 08:34 bitmage2 Note Added: 0011244
07-26-06 09:45 Raymond Note Added: 0011246
07-26-06 09:51 Raymond Note Edited: 0011246
07-26-06 09:56 Raymond Note Edited: 0011246
07-26-06 10:04 Raymond Note Edited: 0011246
07-26-06 10:08 Raymond Note Edited: 0011246
07-26-06 10:14 Raymond Note Edited: 0011246
07-26-06 16:26 Raymond Note Added: 0011249
07-26-06 16:28 Raymond Note Edited: 0011249
07-26-06 16:31 Raymond Note Edited: 0011249
07-28-06 05:03 Raymond Note Added: 0011282
07-28-06 10:25 Raymond Note Edited: 0011282
07-29-06 05:13 Raymond Note Added: 0011298
07-29-06 09:06 Raymond Note Deleted: 0011298
07-29-06 12:20 bitmage2 Note Added: 0011299
07-29-06 12:23 bitmage2 Note Added: 0011300
07-29-06 14:02 Raymond Note Added: 0011302
07-29-06 14:12 Raymond Note Added: 0011303
07-29-06 14:50 bitmage2 Note Added: 0011304
07-29-06 14:51 bitmage2 File Added: proc-asound-card0-codec
07-29-06 15:01 bitmage2 Note Added: 0011305
07-29-06 15:03 bitmage2 File Added: test.state
07-29-06 17:23 Raymond Note Added: 0011309
07-29-06 22:44 bitmage2 Note Added: 0011311
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-07-30 1:26 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-07-30 1:26 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 07-30-2006 03:26 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
bitmage2 - 07-29-06 22:44
----------------------------------------------------------------------
I don't know what game darkbrain (bug reporter) is talking about. But I can
answer your other question:
Yes! All the volume controls (front,rear,center,lfe) change the volume of
the correct channels. This is true for KMix (BTW: I am the KMix author) as
well as for alsamixer.
Christian
----------------------------------------------------------------------
Raymond - 07-30-06 03:26
----------------------------------------------------------------------
How about 'DAC Playback Volume' ? It seem to be the control which change
the volume of mixer_scb(s) inside DSP.
Does it control the volume of all the playback channels ?
If you want to implement the volume control per PCM stream (subdevice)
like emu10k1 or ymfpci, you may need to remove this control.
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1318
Refer to test.state , there are some controls wrongly created by cs46xx
driver (e.g. Caller id switch and Off-hook Switch)
cs4294 is not modem codec (MC97)
Do you know any cs46xx chips support modem ?
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
07-25-06 02:41 Raymond Note Added: 0011222
07-25-06 05:47 Raymond Note Edited: 0011222
07-25-06 10:18 darkbrain Note Added: 0011224
07-25-06 16:03 Raymond Note Added: 0011228
07-25-06 20:29 bitmage2 Note Added: 0011231
07-26-06 02:21 Raymond Note Added: 0011236
07-26-06 02:26 Raymond Note Edited: 0011236
07-26-06 02:30 Raymond Note Edited: 0011236
07-26-06 08:34 bitmage2 Note Added: 0011244
07-26-06 09:45 Raymond Note Added: 0011246
07-26-06 09:51 Raymond Note Edited: 0011246
07-26-06 09:56 Raymond Note Edited: 0011246
07-26-06 10:04 Raymond Note Edited: 0011246
07-26-06 10:08 Raymond Note Edited: 0011246
07-26-06 10:14 Raymond Note Edited: 0011246
07-26-06 16:26 Raymond Note Added: 0011249
07-26-06 16:28 Raymond Note Edited: 0011249
07-26-06 16:31 Raymond Note Edited: 0011249
07-28-06 05:03 Raymond Note Added: 0011282
07-28-06 10:25 Raymond Note Edited: 0011282
07-29-06 05:13 Raymond Note Added: 0011298
07-29-06 09:06 Raymond Note Deleted: 0011298
07-29-06 12:20 bitmage2 Note Added: 0011299
07-29-06 12:23 bitmage2 Note Added: 0011300
07-29-06 14:02 Raymond Note Added: 0011302
07-29-06 14:12 Raymond Note Added: 0011303
07-29-06 14:50 bitmage2 Note Added: 0011304
07-29-06 14:51 bitmage2 File Added: proc-asound-card0-codec
07-29-06 15:01 bitmage2 Note Added: 0011305
07-29-06 15:03 bitmage2 File Added: test.state
07-29-06 17:23 Raymond Note Added: 0011309
07-29-06 22:44 bitmage2 Note Added: 0011311
07-30-06 03:26 Raymond Note Added: 0011313
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-07-30 1:33 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-07-30 1:33 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 07-30-2006 03:33 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
Raymond - 07-30-06 03:26
----------------------------------------------------------------------
How about 'DAC Playback Volume' ? It seem to be the control which change
the volume of mixer_scb(s) inside DSP.
Does it control the volume of all the playback channels ?
If you want to implement the volume control per PCM stream (subdevice)
like emu10k1 or ymfpci, you may need to remove this control.
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1318
Refer to test.state , there are some controls wrongly created by cs46xx
driver (e.g. Caller id switch and Off-hook Switch)
cs4294 is not modem codec (MC97)
Do you know any cs46xx chips support modem ?
----------------------------------------------------------------------
Raymond - 07-30-06 03:33
----------------------------------------------------------------------
Refer to test.state, there are two 'Capture Source Switch' because of two
AC97 codec.
Do all the capture sources connected to one AC97 and the other switch is
dummy ?
Do it allow four channels capture if the capture sources are connected to
two AC97 ?
You better open another bug report if you want to fix the controls of
cs46xx driver
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
07-25-06 02:41 Raymond Note Added: 0011222
07-25-06 05:47 Raymond Note Edited: 0011222
07-25-06 10:18 darkbrain Note Added: 0011224
07-25-06 16:03 Raymond Note Added: 0011228
07-25-06 20:29 bitmage2 Note Added: 0011231
07-26-06 02:21 Raymond Note Added: 0011236
07-26-06 02:26 Raymond Note Edited: 0011236
07-26-06 02:30 Raymond Note Edited: 0011236
07-26-06 08:34 bitmage2 Note Added: 0011244
07-26-06 09:45 Raymond Note Added: 0011246
07-26-06 09:51 Raymond Note Edited: 0011246
07-26-06 09:56 Raymond Note Edited: 0011246
07-26-06 10:04 Raymond Note Edited: 0011246
07-26-06 10:08 Raymond Note Edited: 0011246
07-26-06 10:14 Raymond Note Edited: 0011246
07-26-06 16:26 Raymond Note Added: 0011249
07-26-06 16:28 Raymond Note Edited: 0011249
07-26-06 16:31 Raymond Note Edited: 0011249
07-28-06 05:03 Raymond Note Added: 0011282
07-28-06 10:25 Raymond Note Edited: 0011282
07-29-06 05:13 Raymond Note Added: 0011298
07-29-06 09:06 Raymond Note Deleted: 0011298
07-29-06 12:20 bitmage2 Note Added: 0011299
07-29-06 12:23 bitmage2 Note Added: 0011300
07-29-06 14:02 Raymond Note Added: 0011302
07-29-06 14:12 Raymond Note Added: 0011303
07-29-06 14:50 bitmage2 Note Added: 0011304
07-29-06 14:51 bitmage2 File Added: proc-asound-card0-codec
07-29-06 15:01 bitmage2 Note Added: 0011305
07-29-06 15:03 bitmage2 File Added: test.state
07-29-06 17:23 Raymond Note Added: 0011309
07-29-06 22:44 bitmage2 Note Added: 0011311
07-30-06 03:26 Raymond Note Added: 0011313
07-30-06 03:33 Raymond Note Added: 0011314
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-07-30 9:53 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-07-30 9:53 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 07-30-2006 11:52 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
Raymond - 07-30-06 03:41
----------------------------------------------------------------------
Refer to test.state, there are two 'Capture Source Switch' because of two
AC97 codec.
Do all the capture sources connected to one AC97 and the other switch is
dummy ?
Do it allow four channels capture if the capture sources are connected to
two AC97 ?
Can you post the output of amixer ?
You better open another bug report if you want to fix the mixer controls
of cs46xx driver
----------------------------------------------------------------------
darkbrain - 07-30-06 11:52
----------------------------------------------------------------------
>How about 'DAC Playback Volume' ? It seem to be the control which change
the >volume of mixer_scb(s) inside DSP.
>Does it control the volume of all the playback channels ?
Yes it does.
>If you want to implement the volume control per PCM stream (subdevice)
like >emu10k1 or ymfpci, you may need to remove this control. 0001318
I know it, but the volume control per PCM stream doesn't want to work,
maybe bitmage2 wants to try that patch and play blinded till he undestand
how scb manage these volumes.
>If there are only 2 pcm_channels left and pcm_multi try to open
surround40 or >surround51, it is possible that pcm_multi and cs46xx driver
is not capable to >recover from this kind of error.
It's possible i'll do some tests.
>I don't know what game darkbrain (bug reporter) is talking about.
Well i'm working on a my implementation of openal
(dino.e4a.it/openal-alsa) and i've an unreleased version that can play
with surrond40(that works with an emu10k1) unfortunally, because of this
problems i can't use it :(
bye,
DarkBrain
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
07-25-06 02:41 Raymond Note Added: 0011222
07-25-06 05:47 Raymond Note Edited: 0011222
07-25-06 10:18 darkbrain Note Added: 0011224
07-25-06 16:03 Raymond Note Added: 0011228
07-25-06 20:29 bitmage2 Note Added: 0011231
07-26-06 02:21 Raymond Note Added: 0011236
07-26-06 02:26 Raymond Note Edited: 0011236
07-26-06 02:30 Raymond Note Edited: 0011236
07-26-06 08:34 bitmage2 Note Added: 0011244
07-26-06 09:45 Raymond Note Added: 0011246
07-26-06 09:51 Raymond Note Edited: 0011246
07-26-06 09:56 Raymond Note Edited: 0011246
07-26-06 10:04 Raymond Note Edited: 0011246
07-26-06 10:08 Raymond Note Edited: 0011246
07-26-06 10:14 Raymond Note Edited: 0011246
07-26-06 16:26 Raymond Note Added: 0011249
07-26-06 16:28 Raymond Note Edited: 0011249
07-26-06 16:31 Raymond Note Edited: 0011249
07-28-06 05:03 Raymond Note Added: 0011282
07-28-06 10:25 Raymond Note Edited: 0011282
07-29-06 05:13 Raymond Note Added: 0011298
07-29-06 09:06 Raymond Note Deleted: 0011298
07-29-06 12:20 bitmage2 Note Added: 0011299
07-29-06 12:23 bitmage2 Note Added: 0011300
07-29-06 14:02 Raymond Note Added: 0011302
07-29-06 14:12 Raymond Note Added: 0011303
07-29-06 14:50 bitmage2 Note Added: 0011304
07-29-06 14:51 bitmage2 File Added: proc-asound-card0-codec
07-29-06 15:01 bitmage2 Note Added: 0011305
07-29-06 15:03 bitmage2 File Added: test.state
07-29-06 17:23 Raymond Note Added: 0011309
07-29-06 22:44 bitmage2 Note Added: 0011311
07-30-06 03:26 Raymond Note Added: 0011313
07-30-06 03:33 Raymond Note Added: 0011314
07-30-06 03:39 Raymond Note Edited: 0011314
07-30-06 03:41 Raymond Note Edited: 0011314
07-30-06 11:52 darkbrain Note Added: 0011317
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-07-31 3:39 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-07-31 3:39 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 07-31-2006 05:39 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
darkbrain - 07-30-06 11:52
----------------------------------------------------------------------
>How about 'DAC Playback Volume' ? It seem to be the control which change
the >volume of mixer_scb(s) inside DSP.
>Does it control the volume of all the playback channels ?
Yes it does.
>If you want to implement the volume control per PCM stream (subdevice)
like >emu10k1 or ymfpci, you may need to remove this control. 0001318
I know it, but the volume control per PCM stream doesn't want to work,
maybe bitmage2 wants to try that patch and play blinded till he undestand
how scb manage these volumes.
>If there are only 2 pcm_channels left and pcm_multi try to open
surround40 or >surround51, it is possible that pcm_multi and cs46xx driver
is not capable to >recover from this kind of error.
It's possible i'll do some tests.
>I don't know what game darkbrain (bug reporter) is talking about.
Well i'm working on a my implementation of openal
(dino.e4a.it/openal-alsa) and i've an unreleased version that can play
with surrond40(that works with an emu10k1) unfortunally, because of this
problems i can't use it :(
bye,
DarkBrain
----------------------------------------------------------------------
Raymond - 07-31-06 05:39
----------------------------------------------------------------------
>> Yes! All the volume controls (front,rear,center,lfe) change the volume
of the correct channels. This is true for KMix
Do you mean KMix can handle those duplicate controls ( caused by 2 AC97 )
?
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
07-25-06 02:41 Raymond Note Added: 0011222
07-25-06 05:47 Raymond Note Edited: 0011222
07-25-06 10:18 darkbrain Note Added: 0011224
07-25-06 16:03 Raymond Note Added: 0011228
07-25-06 20:29 bitmage2 Note Added: 0011231
07-26-06 02:21 Raymond Note Added: 0011236
07-26-06 02:26 Raymond Note Edited: 0011236
07-26-06 02:30 Raymond Note Edited: 0011236
07-26-06 08:34 bitmage2 Note Added: 0011244
07-26-06 09:45 Raymond Note Added: 0011246
07-26-06 09:51 Raymond Note Edited: 0011246
07-26-06 09:56 Raymond Note Edited: 0011246
07-26-06 10:04 Raymond Note Edited: 0011246
07-26-06 10:08 Raymond Note Edited: 0011246
07-26-06 10:14 Raymond Note Edited: 0011246
07-26-06 16:26 Raymond Note Added: 0011249
07-26-06 16:28 Raymond Note Edited: 0011249
07-26-06 16:31 Raymond Note Edited: 0011249
07-28-06 05:03 Raymond Note Added: 0011282
07-28-06 10:25 Raymond Note Edited: 0011282
07-29-06 05:13 Raymond Note Added: 0011298
07-29-06 09:06 Raymond Note Deleted: 0011298
07-29-06 12:20 bitmage2 Note Added: 0011299
07-29-06 12:23 bitmage2 Note Added: 0011300
07-29-06 14:02 Raymond Note Added: 0011302
07-29-06 14:12 Raymond Note Added: 0011303
07-29-06 14:50 bitmage2 Note Added: 0011304
07-29-06 14:51 bitmage2 File Added: proc-asound-card0-codec
07-29-06 15:01 bitmage2 Note Added: 0011305
07-29-06 15:03 bitmage2 File Added: test.state
07-29-06 17:23 Raymond Note Added: 0011309
07-29-06 22:44 bitmage2 Note Added: 0011311
07-30-06 03:26 Raymond Note Added: 0011313
07-30-06 03:33 Raymond Note Added: 0011314
07-30-06 03:39 Raymond Note Edited: 0011314
07-30-06 03:41 Raymond Note Edited: 0011314
07-30-06 11:52 darkbrain Note Added: 0011317
07-31-06 05:39 Raymond Note Added: 0011336
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-07-31 20:42 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-07-31 20:42 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 07-31-2006 22:42 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
Raymond - 07-31-06 10:11
----------------------------------------------------------------------
>> Yes! All the volume controls (front,rear,center,lfe) change the volume
of the correct channels. This is true for KMix
Do you mean KMix can handle those duplicate controls ( created by TWO AC97
) ?
control.1 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Master Playback Switch'
value true
}
control.2 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 63'
iface MIXER
name 'Master Playback Volume'
value.0 57
value.1 57
}
control.14 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'PCM Playback Switch'
value false
}
control.15 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
iface MIXER
name 'PCM Playback Volume'
value.0 20
value.1 20
}
control.25 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Master Playback Switch'
index 1
value false
}
control.26 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 63'
iface MIXER
name 'Master Playback Volume'
index 1
value.0 45
value.1 42
}
control.27 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Center Playback Switch'
index 1
value true
}
control.28 {
comment.access 'read write'
comment.type INTEGER
comment.count 1
comment.range '0 - 63'
iface MIXER
name 'Center Playback Volume'
index 1
value 59
}
control.29 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'LFE Playback Switch'
index 1
value true
}
control.30 {
comment.access 'read write'
comment.type INTEGER
comment.count 1
comment.range '0 - 63'
iface MIXER
name 'LFE Playback Volume'
index 1
value 63
}
control.31 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Surround Playback Switch'
index 1
value.0 true
value.1 true
}
control.32 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 63'
iface MIXER
name 'Surround Playback Volume'
index 1
value.0 60
value.1 60
}
control.42 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'PCM Playback Switch'
index 1
value true
}
control.43 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
iface MIXER
name 'PCM Playback Volume'
index 1
value.0 27
value.1 27
}
most likey those controls with 'index 1' is created by the secondary ac97
but it contradict the definition of index control , since there is only
one 'Center Playback Volume' and 'LFE Playback Volume'
http://www.alsa-project.org/~iwai/writing-an-alsa-driver/x851.htm
The index field holds the index number of this control. If there are
several different controls with the same name, they can be distinguished
by the index number. This is the case when several codecs exist on the
card. If the index is zero, you can omit the definition above.
cs4294 is 4 channels codec, each codec only control the volume of 4
playback channels in surround51 or surround71
Can any of you post the output of 'alsa-lib/test/timer -list' to
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2257
?
----------------------------------------------------------------------
bitmage2 - 07-31-06 22:42
----------------------------------------------------------------------
Raymond, this is about your question "Do you mean KMix can handle those
duplicate controls ( created by TWO AC97 ) ?".
I presume youre talking about those controls with index 1 (opposed to
index 0), right?
Honestly, I have no idea when those duplicate controls are uses. The only
thing I can say is this: I got all those duplicated devices (like PCM.0,
PCM.1 and Master.0, Master.1). And when I change the device state (volume,
capture ore playback switch) the change is reflected in alsamixer (and
vice versa).
For testing I tried to play back more than 32 channels via speaker-test .
I did this for checking whether channels 33 and above would go on the
second AC97. But ...
1) The channels above 32 just produce nonsense sounds (short, looping
sounds)
2) The volume of the nonsense soundss could not be controlled (not by
KMix, and also not by alsamixer)
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
07-25-06 02:41 Raymond Note Added: 0011222
07-25-06 05:47 Raymond Note Edited: 0011222
07-25-06 10:18 darkbrain Note Added: 0011224
07-25-06 16:03 Raymond Note Added: 0011228
07-25-06 20:29 bitmage2 Note Added: 0011231
07-26-06 02:21 Raymond Note Added: 0011236
07-26-06 02:26 Raymond Note Edited: 0011236
07-26-06 02:30 Raymond Note Edited: 0011236
07-26-06 08:34 bitmage2 Note Added: 0011244
07-26-06 09:45 Raymond Note Added: 0011246
07-26-06 09:51 Raymond Note Edited: 0011246
07-26-06 09:56 Raymond Note Edited: 0011246
07-26-06 10:04 Raymond Note Edited: 0011246
07-26-06 10:08 Raymond Note Edited: 0011246
07-26-06 10:14 Raymond Note Edited: 0011246
07-26-06 16:26 Raymond Note Added: 0011249
07-26-06 16:28 Raymond Note Edited: 0011249
07-26-06 16:31 Raymond Note Edited: 0011249
07-28-06 05:03 Raymond Note Added: 0011282
07-28-06 10:25 Raymond Note Edited: 0011282
07-29-06 05:13 Raymond Note Added: 0011298
07-29-06 09:06 Raymond Note Deleted: 0011298
07-29-06 12:20 bitmage2 Note Added: 0011299
07-29-06 12:23 bitmage2 Note Added: 0011300
07-29-06 14:02 Raymond Note Added: 0011302
07-29-06 14:12 Raymond Note Added: 0011303
07-29-06 14:50 bitmage2 Note Added: 0011304
07-29-06 14:51 bitmage2 File Added: proc-asound-card0-codec
07-29-06 15:01 bitmage2 Note Added: 0011305
07-29-06 15:03 bitmage2 File Added: test.state
07-29-06 17:23 Raymond Note Added: 0011309
07-29-06 22:44 bitmage2 Note Added: 0011311
07-30-06 03:26 Raymond Note Added: 0011313
07-30-06 03:33 Raymond Note Added: 0011314
07-30-06 03:39 Raymond Note Edited: 0011314
07-30-06 03:41 Raymond Note Edited: 0011314
07-30-06 11:52 darkbrain Note Added: 0011317
07-31-06 05:39 Raymond Note Added: 0011336
07-31-06 05:40 Raymond Note Edited: 0011336
07-31-06 05:43 Raymond Note Edited: 0011336
07-31-06 05:45 Raymond Note Edited: 0011336
07-31-06 05:47 Raymond Note Edited: 0011336
07-31-06 06:36 Raymond Note Edited: 0011336
07-31-06 08:40 Raymond Note Edited: 0011336
07-31-06 09:51 Raymond Note Edited: 0011336
07-31-06 09:56 Raymond Note Edited: 0011336
07-31-06 09:59 Raymond Note Edited: 0011336
07-31-06 10:06 Raymond Note Edited: 0011336
07-31-06 10:11 Raymond Note Edited: 0011336
07-31-06 22:42 bitmage2 Note Added: 0011350
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-07-31 20:52 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-07-31 20:52 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 07-31-2006 22:52 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
bitmage2 - 07-31-06 22:42
----------------------------------------------------------------------
Raymond, this is about your question "Do you mean KMix can handle those
duplicate controls ( created by TWO AC97 ) ?".
I presume youre talking about those controls with index 1 (opposed to
index 0), right?
Honestly, I have no idea when those duplicate controls are uses. The only
thing I can say is this: I got all those duplicated devices (like PCM.0,
PCM.1 and Master.0, Master.1). And when I change the device state (volume,
capture ore playback switch) the change is reflected in alsamixer (and
vice versa).
For testing I tried to play back more than 32 channels via speaker-test .
I did this for checking whether channels 33 and above would go on the
second AC97. But ...
1) The channels above 32 just produce nonsense sounds (short, looping
sounds)
2) The volume of the nonsense soundss could not be controlled (not by
KMix, and also not by alsamixer)
----------------------------------------------------------------------
bitmage2 - 07-31-06 22:52
----------------------------------------------------------------------
Raymond, this is about your question "How about 'DAC Playback Volume' [...]
Does it control the volume of all the playback channels ?"
Card: Sound Fusion CS46xx
Chip: Cirrus Logic CS4294 rev 5,Cirrus Logic CS4294 rev 5,Cirrus
ALSA (lib,driver,everything): 1.0.9b
Answer: No, the 'DAC Playback Volume' only works on Front (aka Master) and
Rear. It does not have any effect on Center and LFE.
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
07-25-06 02:41 Raymond Note Added: 0011222
07-25-06 05:47 Raymond Note Edited: 0011222
07-25-06 10:18 darkbrain Note Added: 0011224
07-25-06 16:03 Raymond Note Added: 0011228
07-25-06 20:29 bitmage2 Note Added: 0011231
07-26-06 02:21 Raymond Note Added: 0011236
07-26-06 02:26 Raymond Note Edited: 0011236
07-26-06 02:30 Raymond Note Edited: 0011236
07-26-06 08:34 bitmage2 Note Added: 0011244
07-26-06 09:45 Raymond Note Added: 0011246
07-26-06 09:51 Raymond Note Edited: 0011246
07-26-06 09:56 Raymond Note Edited: 0011246
07-26-06 10:04 Raymond Note Edited: 0011246
07-26-06 10:08 Raymond Note Edited: 0011246
07-26-06 10:14 Raymond Note Edited: 0011246
07-26-06 16:26 Raymond Note Added: 0011249
07-26-06 16:28 Raymond Note Edited: 0011249
07-26-06 16:31 Raymond Note Edited: 0011249
07-28-06 05:03 Raymond Note Added: 0011282
07-28-06 10:25 Raymond Note Edited: 0011282
07-29-06 05:13 Raymond Note Added: 0011298
07-29-06 09:06 Raymond Note Deleted: 0011298
07-29-06 12:20 bitmage2 Note Added: 0011299
07-29-06 12:23 bitmage2 Note Added: 0011300
07-29-06 14:02 Raymond Note Added: 0011302
07-29-06 14:12 Raymond Note Added: 0011303
07-29-06 14:50 bitmage2 Note Added: 0011304
07-29-06 14:51 bitmage2 File Added: proc-asound-card0-codec
07-29-06 15:01 bitmage2 Note Added: 0011305
07-29-06 15:03 bitmage2 File Added: test.state
07-29-06 17:23 Raymond Note Added: 0011309
07-29-06 22:44 bitmage2 Note Added: 0011311
07-30-06 03:26 Raymond Note Added: 0011313
07-30-06 03:33 Raymond Note Added: 0011314
07-30-06 03:39 Raymond Note Edited: 0011314
07-30-06 03:41 Raymond Note Edited: 0011314
07-30-06 11:52 darkbrain Note Added: 0011317
07-31-06 05:39 Raymond Note Added: 0011336
07-31-06 05:40 Raymond Note Edited: 0011336
07-31-06 05:43 Raymond Note Edited: 0011336
07-31-06 05:45 Raymond Note Edited: 0011336
07-31-06 05:47 Raymond Note Edited: 0011336
07-31-06 06:36 Raymond Note Edited: 0011336
07-31-06 08:40 Raymond Note Edited: 0011336
07-31-06 09:51 Raymond Note Edited: 0011336
07-31-06 09:56 Raymond Note Edited: 0011336
07-31-06 09:59 Raymond Note Edited: 0011336
07-31-06 10:06 Raymond Note Edited: 0011336
07-31-06 10:11 Raymond Note Edited: 0011336
07-31-06 22:42 bitmage2 Note Added: 0011350
07-31-06 22:52 bitmage2 Note Added: 0011352
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-08-01 0:48 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-08-01 0:48 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 08-01-2006 02:48 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
bitmage2 - 07-31-06 22:52
----------------------------------------------------------------------
Raymond, this is about your question "How about 'DAC Playback Volume' [...]
Does it control the volume of all the playback channels ?"
Card: Sound Fusion CS46xx
Chip: Cirrus Logic CS4294 rev 5,Cirrus Logic CS4294 rev 5,Cirrus
ALSA (lib,driver,everything): 1.0.9b
Answer: No, the 'DAC Playback Volume' only works on Front (aka Master) and
Rear. It does not have any effect on Center and LFE.
----------------------------------------------------------------------
Raymond - 08-01-06 02:48
----------------------------------------------------------------------
1.0.9 is too old, you should try 1.0.12rc1
How do KMix handle the two capture source ?
Do both of these controls can be used or one is dummy ?
control.16 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 2
comment.item.0 Mic
comment.item.1 CD
comment.item.2 Video
comment.item.3 Aux
comment.item.4 Line
comment.item.5 Mix
comment.item.6 'Mix Mono'
comment.item.7 Phone
iface MIXER
name 'Capture Source'
value.0 CD
value.1 Mic
}
control.44 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 2
comment.item.0 Mic
comment.item.1 CD
comment.item.2 Video
comment.item.3 Aux
comment.item.4 Line
comment.item.5 Mix
comment.item.6 'Mix Mono'
comment.item.7 Phone
iface MIXER
name 'Capture Source'
index 1
value.0 'Mix Mono'
value.1 Mic
}
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
07-25-06 02:41 Raymond Note Added: 0011222
07-25-06 05:47 Raymond Note Edited: 0011222
07-25-06 10:18 darkbrain Note Added: 0011224
07-25-06 16:03 Raymond Note Added: 0011228
07-25-06 20:29 bitmage2 Note Added: 0011231
07-26-06 02:21 Raymond Note Added: 0011236
07-26-06 02:26 Raymond Note Edited: 0011236
07-26-06 02:30 Raymond Note Edited: 0011236
07-26-06 08:34 bitmage2 Note Added: 0011244
07-26-06 09:45 Raymond Note Added: 0011246
07-26-06 09:51 Raymond Note Edited: 0011246
07-26-06 09:56 Raymond Note Edited: 0011246
07-26-06 10:04 Raymond Note Edited: 0011246
07-26-06 10:08 Raymond Note Edited: 0011246
07-26-06 10:14 Raymond Note Edited: 0011246
07-26-06 16:26 Raymond Note Added: 0011249
07-26-06 16:28 Raymond Note Edited: 0011249
07-26-06 16:31 Raymond Note Edited: 0011249
07-28-06 05:03 Raymond Note Added: 0011282
07-28-06 10:25 Raymond Note Edited: 0011282
07-29-06 05:13 Raymond Note Added: 0011298
07-29-06 09:06 Raymond Note Deleted: 0011298
07-29-06 12:20 bitmage2 Note Added: 0011299
07-29-06 12:23 bitmage2 Note Added: 0011300
07-29-06 14:02 Raymond Note Added: 0011302
07-29-06 14:12 Raymond Note Added: 0011303
07-29-06 14:50 bitmage2 Note Added: 0011304
07-29-06 14:51 bitmage2 File Added: proc-asound-card0-codec
07-29-06 15:01 bitmage2 Note Added: 0011305
07-29-06 15:03 bitmage2 File Added: test.state
07-29-06 17:23 Raymond Note Added: 0011309
07-29-06 22:44 bitmage2 Note Added: 0011311
07-30-06 03:26 Raymond Note Added: 0011313
07-30-06 03:33 Raymond Note Added: 0011314
07-30-06 03:39 Raymond Note Edited: 0011314
07-30-06 03:41 Raymond Note Edited: 0011314
07-30-06 11:52 darkbrain Note Added: 0011317
07-31-06 05:39 Raymond Note Added: 0011336
07-31-06 05:40 Raymond Note Edited: 0011336
07-31-06 05:43 Raymond Note Edited: 0011336
07-31-06 05:45 Raymond Note Edited: 0011336
07-31-06 05:47 Raymond Note Edited: 0011336
07-31-06 06:36 Raymond Note Edited: 0011336
07-31-06 08:40 Raymond Note Edited: 0011336
07-31-06 09:51 Raymond Note Edited: 0011336
07-31-06 09:56 Raymond Note Edited: 0011336
07-31-06 09:59 Raymond Note Edited: 0011336
07-31-06 10:06 Raymond Note Edited: 0011336
07-31-06 10:11 Raymond Note Edited: 0011336
07-31-06 22:42 bitmage2 Note Added: 0011350
07-31-06 22:52 bitmage2 Note Added: 0011352
08-01-06 02:48 Raymond Note Added: 0011363
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-08-01 1:52 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-08-01 1:52 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 08-01-2006 03:52 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
Raymond - 08-01-06 02:53
----------------------------------------------------------------------
1.0.9 is too old, you should try 1.0.12rc1
How do KMix or alsamixer handle the two capture source ?
Do both of these controls can be used or one is dummy ?
control.16 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 2
comment.item.0 Mic
comment.item.1 CD
comment.item.2 Video
comment.item.3 Aux
comment.item.4 Line
comment.item.5 Mix
comment.item.6 'Mix Mono'
comment.item.7 Phone
iface MIXER
name 'Capture Source'
value.0 CD
value.1 Mic
}
control.44 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 2
comment.item.0 Mic
comment.item.1 CD
comment.item.2 Video
comment.item.3 Aux
comment.item.4 Line
comment.item.5 Mix
comment.item.6 'Mix Mono'
comment.item.7 Phone
iface MIXER
name 'Capture Source'
index 1
value.0 'Mix Mono'
value.1 Mic
}
----------------------------------------------------------------------
Raymond - 08-01-06 03:52
----------------------------------------------------------------------
>> No, the 'DAC Playback Volume' only works on Front (aka Master) and Rear.
It does not have any effect on Center and LFE.
It is because only the list of master_mix_scb and rear_mix_scb were
changed in cs46xx_dsp_set_dac_volume
/* main output */
scb = ins->master_mix_scb->sub_list_ptr;
while (scb != ins->the_null_scb) {
cs46xx_dsp_scb_set_volume (chip,scb,left,right);
scb = scb->next_scb_ptr;
}
/* rear output */
scb = ins->rear_mix_scb->sub_list_ptr;
while (scb != ins->the_null_scb) {
cs46xx_dsp_scb_set_volume (chip,scb,left,right);
scb = scb->next_scb_ptr;
}
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
07-25-06 02:41 Raymond Note Added: 0011222
07-25-06 05:47 Raymond Note Edited: 0011222
07-25-06 10:18 darkbrain Note Added: 0011224
07-25-06 16:03 Raymond Note Added: 0011228
07-25-06 20:29 bitmage2 Note Added: 0011231
07-26-06 02:21 Raymond Note Added: 0011236
07-26-06 02:26 Raymond Note Edited: 0011236
07-26-06 02:30 Raymond Note Edited: 0011236
07-26-06 08:34 bitmage2 Note Added: 0011244
07-26-06 09:45 Raymond Note Added: 0011246
07-26-06 09:51 Raymond Note Edited: 0011246
07-26-06 09:56 Raymond Note Edited: 0011246
07-26-06 10:04 Raymond Note Edited: 0011246
07-26-06 10:08 Raymond Note Edited: 0011246
07-26-06 10:14 Raymond Note Edited: 0011246
07-26-06 16:26 Raymond Note Added: 0011249
07-26-06 16:28 Raymond Note Edited: 0011249
07-26-06 16:31 Raymond Note Edited: 0011249
07-28-06 05:03 Raymond Note Added: 0011282
07-28-06 10:25 Raymond Note Edited: 0011282
07-29-06 05:13 Raymond Note Added: 0011298
07-29-06 09:06 Raymond Note Deleted: 0011298
07-29-06 12:20 bitmage2 Note Added: 0011299
07-29-06 12:23 bitmage2 Note Added: 0011300
07-29-06 14:02 Raymond Note Added: 0011302
07-29-06 14:12 Raymond Note Added: 0011303
07-29-06 14:50 bitmage2 Note Added: 0011304
07-29-06 14:51 bitmage2 File Added: proc-asound-card0-codec
07-29-06 15:01 bitmage2 Note Added: 0011305
07-29-06 15:03 bitmage2 File Added: test.state
07-29-06 17:23 Raymond Note Added: 0011309
07-29-06 22:44 bitmage2 Note Added: 0011311
07-30-06 03:26 Raymond Note Added: 0011313
07-30-06 03:33 Raymond Note Added: 0011314
07-30-06 03:39 Raymond Note Edited: 0011314
07-30-06 03:41 Raymond Note Edited: 0011314
07-30-06 11:52 darkbrain Note Added: 0011317
07-31-06 05:39 Raymond Note Added: 0011336
07-31-06 05:40 Raymond Note Edited: 0011336
07-31-06 05:43 Raymond Note Edited: 0011336
07-31-06 05:45 Raymond Note Edited: 0011336
07-31-06 05:47 Raymond Note Edited: 0011336
07-31-06 06:36 Raymond Note Edited: 0011336
07-31-06 08:40 Raymond Note Edited: 0011336
07-31-06 09:51 Raymond Note Edited: 0011336
07-31-06 09:56 Raymond Note Edited: 0011336
07-31-06 09:59 Raymond Note Edited: 0011336
07-31-06 10:06 Raymond Note Edited: 0011336
07-31-06 10:11 Raymond Note Edited: 0011336
07-31-06 22:42 bitmage2 Note Added: 0011350
07-31-06 22:52 bitmage2 Note Added: 0011352
08-01-06 02:48 Raymond Note Added: 0011363
08-01-06 02:53 Raymond Note Edited: 0011363
08-01-06 03:52 Raymond Note Added: 0011366
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-08-01 4:39 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-08-01 4:39 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 08-01-2006 06:39 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
Raymond - 08-01-06 03:52
----------------------------------------------------------------------
>> No, the 'DAC Playback Volume' only works on Front (aka Master) and Rear.
It does not have any effect on Center and LFE.
It is because only the list of master_mix_scb and rear_mix_scb were
changed in cs46xx_dsp_set_dac_volume
/* main output */
scb = ins->master_mix_scb->sub_list_ptr;
while (scb != ins->the_null_scb) {
cs46xx_dsp_scb_set_volume (chip,scb,left,right);
scb = scb->next_scb_ptr;
}
/* rear output */
scb = ins->rear_mix_scb->sub_list_ptr;
while (scb != ins->the_null_scb) {
cs46xx_dsp_scb_set_volume (chip,scb,left,right);
scb = scb->next_scb_ptr;
}
----------------------------------------------------------------------
Raymond - 08-01-06 06:39
----------------------------------------------------------------------
In theory, you should able to run 31 instances of 'speaker-test -c 2 -t
wav' concurrently , the 32th instances will be blocked on cs46xx
If you specify different rate in 'speaker-test -c 2 -r 8000 -t sine', the
driver only allow to play DSP_MAX_SRC_NR instances different rates.
if (ins->nsrc_scb >= DSP_MAX_SRC_NR) {
snd_printk(KERN_ERR "dsp_spos: to many SRC instances\n!");
>> For testing I tried to play back more than 32 channels via speaker-test
. I did >>this for checking whether channels 33 and above would go on the
second AC97. But ...
>> 1) The channels above 32 just produce nonsense sounds (short, looping
sounds)
>> 2) The volume of the nonsense soundss could not be controlled (not by
KMix, and >> also not by alsamixer)
No, running speaker-test -c N with N > 2 on default device 'plughw' of
cs46xx is the side effect of 'plug' plugin in CS46xx.conf
Try open different device "default", "hw:0", "plughw:0" , "surround40" and
"surround51"
snd_pcm_t *pcm;
snd_pcm_hw_params_t *hwparams;
int channel_max;
if ( snd_pcm_open(&pcm, "default", SND_PCM_STREAM_PLAYBACK, 0) < 0 )
printf("Cannot open pcm.\n");
else {
snd_pcm_hw_params_alloca(&hwparams);
snd_pcm_hw_params_any(pcm, hwparams);
snd_pcm_hw_params_get_channels_max(hwparams, &channel_max);
printf("max channels = %d\n",channel_max);
snd_pcm_close(pcm);
};
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
07-25-06 02:41 Raymond Note Added: 0011222
07-25-06 05:47 Raymond Note Edited: 0011222
07-25-06 10:18 darkbrain Note Added: 0011224
07-25-06 16:03 Raymond Note Added: 0011228
07-25-06 20:29 bitmage2 Note Added: 0011231
07-26-06 02:21 Raymond Note Added: 0011236
07-26-06 02:26 Raymond Note Edited: 0011236
07-26-06 02:30 Raymond Note Edited: 0011236
07-26-06 08:34 bitmage2 Note Added: 0011244
07-26-06 09:45 Raymond Note Added: 0011246
07-26-06 09:51 Raymond Note Edited: 0011246
07-26-06 09:56 Raymond Note Edited: 0011246
07-26-06 10:04 Raymond Note Edited: 0011246
07-26-06 10:08 Raymond Note Edited: 0011246
07-26-06 10:14 Raymond Note Edited: 0011246
07-26-06 16:26 Raymond Note Added: 0011249
07-26-06 16:28 Raymond Note Edited: 0011249
07-26-06 16:31 Raymond Note Edited: 0011249
07-28-06 05:03 Raymond Note Added: 0011282
07-28-06 10:25 Raymond Note Edited: 0011282
07-29-06 05:13 Raymond Note Added: 0011298
07-29-06 09:06 Raymond Note Deleted: 0011298
07-29-06 12:20 bitmage2 Note Added: 0011299
07-29-06 12:23 bitmage2 Note Added: 0011300
07-29-06 14:02 Raymond Note Added: 0011302
07-29-06 14:12 Raymond Note Added: 0011303
07-29-06 14:50 bitmage2 Note Added: 0011304
07-29-06 14:51 bitmage2 File Added: proc-asound-card0-codec
07-29-06 15:01 bitmage2 Note Added: 0011305
07-29-06 15:03 bitmage2 File Added: test.state
07-29-06 17:23 Raymond Note Added: 0011309
07-29-06 22:44 bitmage2 Note Added: 0011311
07-30-06 03:26 Raymond Note Added: 0011313
07-30-06 03:33 Raymond Note Added: 0011314
07-30-06 03:39 Raymond Note Edited: 0011314
07-30-06 03:41 Raymond Note Edited: 0011314
07-30-06 11:52 darkbrain Note Added: 0011317
07-31-06 05:39 Raymond Note Added: 0011336
07-31-06 05:40 Raymond Note Edited: 0011336
07-31-06 05:43 Raymond Note Edited: 0011336
07-31-06 05:45 Raymond Note Edited: 0011336
07-31-06 05:47 Raymond Note Edited: 0011336
07-31-06 06:36 Raymond Note Edited: 0011336
07-31-06 08:40 Raymond Note Edited: 0011336
07-31-06 09:51 Raymond Note Edited: 0011336
07-31-06 09:56 Raymond Note Edited: 0011336
07-31-06 09:59 Raymond Note Edited: 0011336
07-31-06 10:06 Raymond Note Edited: 0011336
07-31-06 10:11 Raymond Note Edited: 0011336
07-31-06 22:42 bitmage2 Note Added: 0011350
07-31-06 22:52 bitmage2 Note Added: 0011352
08-01-06 02:48 Raymond Note Added: 0011363
08-01-06 02:53 Raymond Note Edited: 0011363
08-01-06 03:52 Raymond Note Added: 0011366
08-01-06 06:39 Raymond Note Added: 0011370
======================================================================
-------------------------------------------------------------------------
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] 41+ messages in thread
* [ALSA - driver 0001823]: surround40 memory leak
@ 2006-08-03 2:26 bugtrack
0 siblings, 0 replies; 41+ messages in thread
From: bugtrack @ 2006-08-03 2:26 UTC (permalink / raw)
To: alsa-devel
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1823>
======================================================================
Reported By: darkbrain
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1823
Category: PCI - cs46xx
Reproducibility: always
Severity: major
Priority: normal
Status: new
Distribution:
Kernel Version:
======================================================================
Date Submitted: 02-05-2006 22:59 CET
Last Modified: 08-03-2006 04:26 CEST
======================================================================
Summary: surround40 memory leak
Description:
It seems that surround40 has a memory leak or somthing similar, playing a
game in surround40 mode the game result unplayable after some minutes.
And there is a problem in CS46xx.conf file, i need to remove the hook on
the rear pcm to permit multiple surround40 subdevices to be opened.
======================================================================
----------------------------------------------------------------------
Raymond - 08-01-06 06:45
----------------------------------------------------------------------
In theory, you should able to run 31 instances of 'speaker-test -c 2 -t
wav' concurrently , the 32th instances will be blocked on cs46xx
If you specify different rate in 'speaker-test -Dhw:0,0 -c 2 -r 8000 -t
sine', the driver only allow to play DSP_MAX_SRC_NR instances different
rates.
if (ins->nsrc_scb >= DSP_MAX_SRC_NR) {
snd_printk(KERN_ERR "dsp_spos: to many SRC instances\n!");
>> For testing I tried to play back more than 32 channels via speaker-test
. I did >>this for checking whether channels 33 and above would go on the
second AC97. But ...
>> 1) The channels above 32 just produce nonsense sounds (short, looping
sounds)
>> 2) The volume of the nonsense soundss could not be controlled (not by
KMix, and >> also not by alsamixer)
No, running speaker-test -c N with N > 2 on default device 'plughw' of
cs46xx is the side effect of 'plug' plugin in CS46xx.conf
Try open different device "default", "hw:0", "plughw:0" , "surround40" and
"surround51"
snd_pcm_t *pcm;
snd_pcm_hw_params_t *hwparams;
int channel_max;
if ( snd_pcm_open(&pcm, "default", SND_PCM_STREAM_PLAYBACK, 0) < 0 )
printf("Cannot open pcm.\n");
else {
snd_pcm_hw_params_alloca(&hwparams);
snd_pcm_hw_params_any(pcm, hwparams);
snd_pcm_hw_params_get_channels_max(hwparams, &channel_max);
printf("max channels = %d\n",channel_max);
snd_pcm_close(pcm);
};
----------------------------------------------------------------------
Raymond - 08-03-06 04:26
----------------------------------------------------------------------
>> The only thing I can say is this: I got all those duplicated devices
(like
>> PCM.0, PCM.1 and Master.0, Master.1). And when I change the device
state
>> (volume, capture ore playback switch) the change is reflected in
alsamixer (and
>> vice versa).
Are you sure KMix can handle those Master Playback Volume controls in
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1909
Issue History
Date Modified Username Field Change
======================================================================
02-05-06 22:59 darkbrain New Issue
02-06-06 06:32 Raymond Note Added: 0007943
02-06-06 07:10 Raymond Note Edited: 0007943
02-06-06 07:31 Raymond Note Edited: 0007943
02-06-06 07:32 Raymond Note Edited: 0007943
02-06-06 10:46 darkbrain Note Added: 0007945
02-06-06 10:46 darkbrain Note Added: 0007946
02-06-06 10:47 darkbrain Note Deleted: 0007946
02-06-06 18:37 darkbrain Note Added: 0007950
02-11-06 15:01 darkbrain Note Added: 0008018
02-12-06 05:09 Raymond Note Added: 0008025
02-15-06 06:21 Raymond Note Added: 0008076
02-21-06 07:56 Raymond Note Added: 0008152
03-27-06 04:42 Raymond Note Added: 0008987
06-02-06 09:33 Raymond Note Deleted: 0008152
06-02-06 09:33 Raymond Note Deleted: 0008987
06-02-06 09:34 Raymond Note Deleted: 0008076
07-11-06 13:28 Raymond Note Added: 0010970
07-24-06 21:21 bitmage2 Note Added: 0011215
07-24-06 21:25 bitmage2 Note Added: 0011216
07-25-06 02:41 Raymond Note Added: 0011222
07-25-06 05:47 Raymond Note Edited: 0011222
07-25-06 10:18 darkbrain Note Added: 0011224
07-25-06 16:03 Raymond Note Added: 0011228
07-25-06 20:29 bitmage2 Note Added: 0011231
07-26-06 02:21 Raymond Note Added: 0011236
07-26-06 02:26 Raymond Note Edited: 0011236
07-26-06 02:30 Raymond Note Edited: 0011236
07-26-06 08:34 bitmage2 Note Added: 0011244
07-26-06 09:45 Raymond Note Added: 0011246
07-26-06 09:51 Raymond Note Edited: 0011246
07-26-06 09:56 Raymond Note Edited: 0011246
07-26-06 10:04 Raymond Note Edited: 0011246
07-26-06 10:08 Raymond Note Edited: 0011246
07-26-06 10:14 Raymond Note Edited: 0011246
07-26-06 16:26 Raymond Note Added: 0011249
07-26-06 16:28 Raymond Note Edited: 0011249
07-26-06 16:31 Raymond Note Edited: 0011249
07-28-06 05:03 Raymond Note Added: 0011282
07-28-06 10:25 Raymond Note Edited: 0011282
07-29-06 05:13 Raymond Note Added: 0011298
07-29-06 09:06 Raymond Note Deleted: 0011298
07-29-06 12:20 bitmage2 Note Added: 0011299
07-29-06 12:23 bitmage2 Note Added: 0011300
07-29-06 14:02 Raymond Note Added: 0011302
07-29-06 14:12 Raymond Note Added: 0011303
07-29-06 14:50 bitmage2 Note Added: 0011304
07-29-06 14:51 bitmage2 File Added: proc-asound-card0-codec
07-29-06 15:01 bitmage2 Note Added: 0011305
07-29-06 15:03 bitmage2 File Added: test.state
07-29-06 17:23 Raymond Note Added: 0011309
07-29-06 22:44 bitmage2 Note Added: 0011311
07-30-06 03:26 Raymond Note Added: 0011313
07-30-06 03:33 Raymond Note Added: 0011314
07-30-06 03:39 Raymond Note Edited: 0011314
07-30-06 03:41 Raymond Note Edited: 0011314
07-30-06 11:52 darkbrain Note Added: 0011317
07-31-06 05:39 Raymond Note Added: 0011336
07-31-06 05:40 Raymond Note Edited: 0011336
07-31-06 05:43 Raymond Note Edited: 0011336
07-31-06 05:45 Raymond Note Edited: 0011336
07-31-06 05:47 Raymond Note Edited: 0011336
07-31-06 06:36 Raymond Note Edited: 0011336
07-31-06 08:40 Raymond Note Edited: 0011336
07-31-06 09:51 Raymond Note Edited: 0011336
07-31-06 09:56 Raymond Note Edited: 0011336
07-31-06 09:59 Raymond Note Edited: 0011336
07-31-06 10:06 Raymond Note Edited: 0011336
07-31-06 10:11 Raymond Note Edited: 0011336
07-31-06 22:42 bitmage2 Note Added: 0011350
07-31-06 22:52 bitmage2 Note Added: 0011352
08-01-06 02:48 Raymond Note Added: 0011363
08-01-06 02:53 Raymond Note Edited: 0011363
08-01-06 03:52 Raymond Note Added: 0011366
08-01-06 06:39 Raymond Note Added: 0011370
08-01-06 06:45 Raymond Note Edited: 0011370
08-03-06 04:26 Raymond Note Added: 0011396
======================================================================
-------------------------------------------------------------------------
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