[gstreamer-bugs] [Bug 578500] v4l2src caps

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gst-plugins-good | Ver: 0.10.21

Francois Forest changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |UNCONFIRMED




------- Comment #7 from Francois Forest  2009-04-15 12:41 UTC -------
1) Jan's question: the last test succeeds with ximagesink and failed with
xvimagesink

2) The failure occurs between v4l2src and ffmpegcolorspace.
The same test using python and dumping bus messages shows that the other links
succeed, capability v4l2src<-->ffmpefcolorspace being the last step of
negociations.

3) your assumption that xvimagesink does not support rgb is improbable as in
this case the failure would have occured at the link filter<-->xvimagesink

4) the last test forces a fully specified capability, the same with ximage and
xvimage so that what happens upstream should not depend on the sink.


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