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

Zhang, Boyuan wrote: Hi Andy, Thanks for the testings. Regarding to the inconsistencies, the current Vaapi dual instances encoding behaviour is random. Whether or not the dual instances is being used depends on how early the player calls sync_surface function according to the current

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

Hi Andy, Thanks for the testings. Regarding to the inconsistencies, the current Vaapi dual instances encoding behaviour is random. Whether or not the dual instances is being used depends on how early the player calls sync_surface function according to the current gstreamer-vaapi's mechanism.

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

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

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

Hi, This patch (applied as ) changes the meaning of vaSyncSurface() in a way I don't think is quite right. The way it is implemented appears to make vaSyncSurface() mean "given a surface with an

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

Andy Furniss wrote: 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

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

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

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

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