[gstreamer-bugs] [Bug 455299] v4lsrc ! videoscale doesn't correctly resize

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gst-plugins-base | Ver: 0.10.13

Jan Schmidt changed:

           What    |Removed                     |Added
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                 CC|                            |thaytan at mad.scientist.com




------- Comment #2 from Jan Schmidt  2008-01-04 10:00 UTC -------
The logic in basetransform is correct. Reverse negotiation in push mode only
works through pad_alloc requests -> v4lsrc needs to use pad_alloc to request
the buffer it wants to produce, but to allow downstream to do get_caps and see
that a different size is allowed. Downstream then returns a buffer with
different caps than was originally requested by v4lsrc, and v4lsrc needs to
adjust itself to produce that caps.


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