[Bug 739011] [PLUGIN MOVE] Move GstVideoAggregator to gst-plugins-base

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Sat May 9 06:00:08 PDT 2015


https://bugzilla.gnome.org/show_bug.cgi?id=739011

Jan Schmidt <thaytan at noraisin.net> changed:

           What    |Removed                     |Added
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                 CC|                            |thaytan at noraisin.net

--- Comment #6 from Jan Schmidt <thaytan at noraisin.net> ---
Just a note - the interaction glmixer/glvideomixer has with gstvideoaggregator
is awkward at the moment. They end up setting several of the vfuncs to NULL - I
guess to avoid the default logic around converters, scaling and alpha.

It seems like there might be scope for moving some of that functionality down
the stack, or making the default implementations more generic, with
specialisations for software aggregators that need explicit converters in the
sink pad path.

Either that, or the input conversions that glmixer is currently running itself
on the sink pad path should be done by integrating with the gstvideoaggregator
converters logic, I'm not sure.

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