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Author SHA1 Message Date
U. Artie Eoff
d28ffd73c3 plugins: add vaapioverlay plugin 
A plugin similar to the base compositor element but
uses VA-API VPP blend functions to accelerate the
overlay/compositing.

Simple example:

 gst-launch-1.0 -vf videotestsrc ! vaapipostproc \
  ! tee name=testsrc ! queue \
  ! vaapioverlay sink_1::xpos=300 sink_1::alpha=0.75 \
  name=overlay ! vaapisink testsrc. ! queue ! overlay.
 2020-01-06 19:56:10 +00:00