[gstreamer-bugs] [Bug 510865] New: Cracks, static playing wav files

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | don't know | Ver: 0.10.15
           Summary: Cracks, static playing wav files
           Product: GStreamer
           Version: 0.10.15
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: don't know
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: nospam at dolney.com
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: Unspecified
   GNOME milestone: Unspecified


I get lots of cracks when playing wav files with gstreamer-0.15. The cracks are
subtle, but frequent. This does not happen with ogg playback.

Totem produces cracks, as well as these pipelines:

     gst-launch filesrc location=temp.wav ! wavparse ! audioconvert !
audioresample ! alsasink

     gst-launch filesrc location=temp.wav ! ffdemux_wav ! audioconvert !
audioresample ! alsasink

     gst-launch playbin uri=file:///home/dolney/pops/temp.wav

But ALSA seems to work fine, as this gives clean output:

     aplay temp.wav

One interesting note: I found that if I seek the stream in totem, using the
arrow keys or the slider, the sound becomes fine somehow. Unless I seek all the
way back to the beginning of the file, in which case playback starts up all
cracky again.


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