Mark Thompson 94f446c628 vaapi_encode: Sync to input surface rather than output ...

While outwardly bizarre, this change makes the behaviour consistent
with other VAAPI encoders which sync to the encode /input/ picture in
order to wait for /output/ from the encoder.  It is not harmful on
i965 (because synchronisation already happens in vaRenderPicture(),
so it has no effect there), and it allows the encoder to work on
mesa/gallium which assumes this behaviour.

(cherry picked from commit 086e4b58b5)

2016-11-21 22:13:41 +00:00

47 KiB

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