From: bugtrack@alsa-project.org
To: alsa-devel@alsa-project.org
Subject: [ALSA - driver 0000490]: Choppy sound when playing on Acer TravelMate 2000
Date: Wed, 19 Jan 2005 15:17:21 +0100 [thread overview]
Message-ID: <4160e414dd8e1d97f4890ecd8b66b33e@bugtrack.alsa-project.org> (raw)
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=490>
======================================================================
Reported By: feixm
Assigned To: tiwai
======================================================================
Project: ALSA - driver
Issue ID: 490
Category: PCI - atiixp
Reproducibility: always
Severity: major
Priority: normal
Status: assigned
Distribution: linuxfromscratch, everything compiled from original
sources
Kernel Version: 2.6.8.1
======================================================================
Date Submitted: 09-08-2004 21:16 CEST
Last Modified: 01-19-2005 15:17 CET
======================================================================
Summary: Choppy sound when playing on Acer TravelMate 2000
Description:
Hello,
when playing any audio file from my new Acer TravelMate 2000, the sound is
very choppy. I tried playing using xmms, mplayer and others. From lspci I
see, it is an ATI IXP 150. I understand that this bugreport alone won't
help you guys, so if I can give any more info, pls let me know.
When playing movies with mplayer, I see lots of messages like:
alsa-play: xrun of at least 0,131 msecs. resetting stream% 0% 0,0% 1 0
0%
alsa-play: xrun of at least 0,026 msecs. resetting stream 0% 0% 0,0% 7 0
0%
These appear even more where skipping back and forward in the movie.
I found, that playing movies through SDL helps a little, but sound is
still choppy and cannot be listened to.
======================================================================
----------------------------------------------------------------------
feixm - 01-18-05 22:47
----------------------------------------------------------------------
I don't think that MPlayer is to be blamed, as I've tested this behaviour
with XMMS and others. I'll test with latest 1.0.8 release and post an
update.
----------------------------------------------------------------------
feixm - 01-19-05 15:17
----------------------------------------------------------------------
Today I recompiled my Alsa-driver installation with latest 1.0.8. Now
mplayer can play movies with no problems for few minutes and then sound
stops for about a second with almost 100 of lines like:
ALSA lib pcm_hw.c:563:(snd_pcm_hw_start) SNDRV_PCM_IOCTL_START failed:
Broken pipe
alsa-play: xrun of at least 0,019 msecs. resetting stream
ALSA lib pcm_hw.c:563:(snd_pcm_hw_start) SNDRV_PCM_IOCTL_START failed:
Broken pipe
alsa-play: xrun of at least 0,016 msecs. resetting stream
ALSA lib pcm_hw.c:563:(snd_pcm_hw_start) SNDRV_PCM_IOCTL_START failed:
Broken pipe
alsa-play: xrun of at least 0,016 msecs. resetting stream
Last two lines are always something like:
alsa-space: xrun of at least 1,753 msecs. resetting stream
alsa-space: xrun of at least 1,169 msecs. resetting stream
Then it continues to play normally, just after next few minutes exactly
the same thing happens again.
Issue History
Date Modified Username Field Change
======================================================================
09-08-04 21:16 feixm New Issue
09-08-04 21:16 feixm Distribution => linuxfromscratch,
everything compiled from original sources
09-08-04 21:16 feixm Kernel Version => 2.6.8.1
01-18-05 07:56 rounin Note Added: 0003242
01-18-05 07:59 rounin Issue Monitored: rounin
01-18-05 08:09 rounin Note Added: 0003245
01-18-05 11:32 tiwai Note Added: 0003247
01-18-05 21:25 rlrevell Note Added: 0003260
01-18-05 22:47 feixm Note Added: 0003261
01-19-05 15:17 feixm Note Added: 0003282
======================================================================
-------------------------------------------------------
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next reply other threads:[~2005-01-19 14:17 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-19 14:17 bugtrack [this message]
-- strict thread matches above, loose matches on Subject: below --
2006-03-22 2:15 [ALSA - driver 0000490]: Choppy sound when playing on Acer TravelMate 2000 bugtrack
2005-09-15 13:14 bugtrack
2005-09-15 13:13 bugtrack
2005-01-22 12:30 bugtrack
2005-01-21 18:13 bugtrack
2005-01-21 16:30 bugtrack
2005-01-21 13:19 bugtrack
2005-01-19 14:20 bugtrack
2005-01-18 21:47 bugtrack
2005-01-18 20:25 bugtrack
2005-01-18 10:32 bugtrack
2005-01-18 7:09 bugtrack
2005-01-18 6:56 bugtrack
2004-09-08 19:16 bugtrack
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