From: bugtrack@alsa-project.org
To: alsa-devel@alsa-project.org
Subject: [ALSA - driver 0001823]: surround40 memory leak
Date: Tue, 1 Aug 2006 03:52:51 +0200 [thread overview]
Message-ID: <e3e6aba3dec459a044051abedea6a7c2@bugtrack.alsa-project.org> (raw)
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
======================================================================
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next reply other threads:[~2006-08-01 1:52 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-01 1:52 bugtrack [this message]
-- strict thread matches above, loose matches on Subject: below --
2006-08-03 2:26 [ALSA - driver 0001823]: surround40 memory leak bugtrack
2006-08-01 4:39 bugtrack
2006-08-01 0:48 bugtrack
2006-07-31 20:52 bugtrack
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