[FFmpeg-devel] [PATCH v6 0/6] VAAPI support infrastructure

Mark Thompson sw at jkqxz.net
Sun Feb 7 22:51:23 CET 2016


Hi all,

More VAAPI following.  This is only parts one and two (infrastructure), the other parts have not changed beyond what is needed to support changes to these two.


Changes:

* Made some more structures user-opaque, added allocation functions for them.  Log classes around them also more consistent.

* Surface mapping can now explicitly request direct access, and if possible will get it by default for write-only mapping.

* Documentation (doxygen) added for all public interfaces.

* Format handling is improved; the surface configuration can now make RGB surfaces correctly.  (User visibility of RT_FORMAT is removed.)


Outstanding:

* Interaction (or not) with other patches.

* There is still no way to get a hardware context through the filter graph.


Thanks,

- Mark


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