[gstreamer-bugs] [Bug 510745] New: Add musepack sv7 support

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gst-ffmpeg | Ver: HEAD CVS
           Summary: Add musepack sv7 support
           Product: GStreamer
           Version: HEAD CVS
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-ffmpeg
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: slomo at circular-chaos.org
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: Unspecified
   GNOME milestone: Unspecified


Hi,
the attached patch adds musepack sv7 support to gst-ffmpeg. The only problem
with this is, that the decoder needs parsed/demuxed data so we need to plug:
ffdemux_mpc ! ffdec_mpc_sv7

Can we somehow force the demuxer to output "audio/x-musepack,parsed=true" and
the decoder have parsed=true on the sinkpad? I guess this problem also happens
for some other codecs.

Another problem is, that there also is a MusePack SV8 decoder/demuxer in
ffmpeg. As musepackdec is still in bad, what do you think about changing it's
caps to "audio/x-musepack,streamversion=7" and have 8 for SV8?

Bye


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