This patch series introduces a postprocessor abstraction. It could be promoted to a gallium interface but for now it's implemented as a utility. The idea is that a driver wanting to implement the whole or part of the postprocessing pipeline using video hardware can do that. It also significantly simplifies implementing a future full postprocessor pipeline also in the libVA state tracker.
Some highlights: - The postprocessor abstraction is very similar to the vl compositor API, except it add filters. - The bounce buffer cache. Caches buffers where we know more about the usage. This may duplicate driver functionality but for drivers with strongly typed buffers, it's a big win. - Moving the bicubic filter. Avoids duplicated code and makes things like rotation and blending straightforward. - A g3dvl implementation. Mostly replicates the old implementation using the vl compositor, but with provisions to replace part of the postprocessing pipeline. - State tracker modifications for VDPAU and VA. - Tested with mplayer -vo vdpau software playback on Nouveau. _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
