[Libva] Opengl surface to VaSurface
info at vtnd.de
Mon Apr 23 23:09:02 PDT 2012
>> Planned scheme: h.264 stream ->vaapi decoder -> VaSurface -> OpenGl Surface
>> -> Opengl postprocessing -> VaSurface -> vaapi encoder -> h.264 stream.
> There is work in progress for this use case, through EGL extensions.
Using this scheme, would this add a possibility to adjust image contrast
and brightness for VAAPI accelerated playback through OpenGL controls?
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