From: bugtrack@alsa-project.org
To: alsa-devel@alsa-project.org
Subject: [ALSA - driver 0001823]: surround40 memory leak
Date: Sun, 30 Jul 2006 03:26:40 +0200 [thread overview]
Message-ID: <1013e852341fb29ba4faa8a5292ef710@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: 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
======================================================================
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next reply other threads:[~2006-07-30 1:26 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-30 1:26 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 1:52 bugtrack
2006-08-01 0:48 bugtrack
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