[Mesa-dev] [PATCH 1/2] st/va: enable dual instances encode by sync surface

[Andy Furniss]

Boyuan Zhang wrote:
> This patch improves the performance of Vaapi Encode by enabling dual
> instances encoding. flush function is not called after each end_frame
> call. radeon/vce will do flush whenever 2 frames are submitted for
> encoding. Implement sync surface function to flush only if the frame
> hasn't been flushed yet.

I filed a bug about this, pinging here as I couldn't add Boyuan to the
cc on bugzilla.

https://bugs.freedesktop.org/show_bug.cgi?id=98005