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Bug 156597 - Bad sound with Alsa due to underrun issues in alsa-lib
Bad sound with Alsa due to underrun issues in alsa-lib
Status: RESOLVED DUPLICATE of bug 144389
Product: GStreamer
Classification: Platform
Component: gst-plugins
git master
Other Linux
: Normal normal
: NONE
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2004-10-27 16:13 UTC by Christian Fredrik Kalager Schaller
Modified: 2004-12-22 21:47 UTC
See Also:
GNOME target: ---
GNOME version: 2.7/2.8


Description Christian Fredrik Kalager Schaller 2004-10-27 16:13:20 UTC 
> Using this plugin with alsasink with a pipeline like this:
> gst-launch filesrc location=flash_file.swf ! mmswfdec ! alsasink 
> I get really bad sound. If I add the device='hw:0' things sound fine. 
> Using osssink or encoding to ogg also sound fine.

Alsasink seems to have issues with underruns when used in compatibility
mode. This is an issue in alsalib, we'll have to work around it. It'll
take me a while to get that correct.
Comment 1 Ronald Bultje 2004-11-10 10:24:48 UTC 
What errors do you get Christian? I'd like to dup this to the correct metabug here.
Comment 2 Christian Fredrik Kalager Schaller 2004-11-10 12:06:58 UTC 
The sound works for me now, so I guess Owen fixed some caps issues in mmswfdec
or similar. I basically filed this bug since you said you knew of the alsa
underun issues already, to be able to document it getting fixed. I guess we can
just close it if you have the underrunns somewhere else more reproduceable.
Comment 3 Ronald Bultje 2004-11-10 15:30:10 UTC 

*** This bug has been marked as a duplicate of 144389 ***