[gstreamer-bugs] [Bug 156597] New: - Bad sound with Alsa due to underrun issues in alsa-lib

[bugzilla-daemon at bugzilla.gnome.org]

http://bugzilla.gnome.org/show_bug.cgi?id=156597
GStreamer | gst-plugins | Ver: HEAD CVS

           Summary: Bad sound with Alsa due to underrun issues in alsa-lib
           Product: GStreamer
           Version: HEAD CVS
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: Uraeus at linuxrising.org
         QAContact: gstreamer-bugs at lists.sourceforge.net


> 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.

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