[Bug 699924] smoothstreaming: no audio with BBC bigbuckbunny stream

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Thu Oct 24 12:04:03 CEST 2013


https://bugzilla.gnome.org/show_bug.cgi?id=699924
  GStreamer | gst-plugins-bad | git

Antonio Ospite <ospite> changed:

           What    |Removed                     |Added
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                 CC|                            |ospite at studenti.unina.it

--- Comment #13 from Antonio Ospite <ospite at studenti.unina.it> 2013-10-24 10:03:56 UTC ---
If we can assume the data in WaveFormatEx is actually always a WAVEFORMATEX[1]
structure and never a smaller one like WAVEFORMAT[2] or PCMWAVEFORMAT[3] then
we can assume the data is always at least 18 bytes and this will simplify the
code, anyone knows why the current check is for >= 14?

Has anyone got the specs of the manifest format?

Or if we really want to handle the 14 and 16 bytes cases we can assume that in
those cases there will be no codec private data, would that be OK?

[1]
http://msdn.microsoft.com/en-us/library/windows/desktop/dd390970%28v=vs.85%29.aspx
[2]
http://msdn.microsoft.com/en-us/library/windows/desktop/dd757712%28v=vs.85%29.aspx
[3]
http://msdn.microsoft.com/en-us/library/windows/desktop/dd743663%28v=vs.85%29.aspx

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