[gstreamer-bugs] [Bug 343288] New: Audio playback problems in 0.10.6 and 0.10.7

[GStreamer (bugzilla.gnome.org)]

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 GStreamer | gst-plugins-base | Ver: 0.10.6

           Summary: Audio playback problems in 0.10.6 and 0.10.7
           Product: GStreamer
           Version: 0.10.6
          Platform: Other
        OS/Version: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins-base
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: kv2004 at eca.cx
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: 2.13/2.14
   GNOME milestone: Unspecified


Please describe the problem:
With a simple pipeline feeding audio "udpsrc" -> "rtppcmudepay" -> "mulawdec"
->
"alsasink", the audio playback stops after a few seconds. The problems happens
with 0.10.6 and 0.10.7, but not with older releases (tested with
gst-plugins-base-0.10.1 -> 0.10.5), so this is a regression. Same problem
happens with "osssink", so some change in the baseaudio classes has triggered
the problem.

The problem was originally found with sofsip-cli [1]:
http://sofia-sip.sourceforge.net/cgi-bin/twiki-bin/view/SofiaSIP/SofSipCli

Steps to reproduce:
1. Install sofia-sip-1.11.8 and sofsip-cli-0.8
2. run sofsip-cli/src/test_media
3. 


Actual results:
With 0.10.6, the audio stops after a few seconds.

Expected results:
With 0.10.5 and older, the audio (recorded from "alsasrc") is played back for
the duration of the test.

Does this happen every time?
Yes.

Other information:


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