2014-08-09, 18:23
The baytrail gpu really sucks. We are (since some time) implementing VPP Video Post processing via vaapi and we can already say that the performance of those baytrails just sucks gpu wise. It's nowhere near possible to decode and deinterlace on the gpu. The best thing for now is: decode on the gpu, copy data to system memory (by stressing the cpu) and do very basic deinterlacing by using opengl interpolation at the renderer.
On the GPU only VPP-BOB works. If you consider LiveTV as your primary usecase - just don't go with those baytrails this time.
On the GPU only VPP-BOB works. If you consider LiveTV as your primary usecase - just don't go with those baytrails this time.
