[gstreamer-bugs] [Bug 542410] New: qtdemux not recognizing pcm 8bit streams correctly

GStreamer (bugzilla.gnome.org) bugzilla-daemon at bugzilla.gnome.org
Thu Jul 10 11:31:07 PDT 2008


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  GStreamer | gst-plugins-good | Ver: HEAD CVS
           Summary: qtdemux not recognizing pcm 8bit streams correctly
           Product: GStreamer
           Version: HEAD CVS
          Platform: Other
        OS/Version: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins-good
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: thiagoss at lcc.ufcg.edu.br
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: 2.21/2.22
   GNOME milestone: Unspecified


Please describe the problem:
When streaming a qt file with 8bit pcm audio (signed=true and with audio fourcc
code 'twos') through qtdemux, it recognizes it as pcm 16bits, messing the audio
output

Steps to reproduce:
1. Get an qt file with pcm signed 8bit audio and 'twos' fourcc code for audio
(this can be done using qtmux element, for instance)
2. Try to demux and play the qt file
3. 


Actual results:
The audio output is wrong

Expected results:
The qtdemux should recognize it as an 8bit pcm stream

Does this happen every time?
Yes

Other information:


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