Re: [FFmpeg-devel] [PATCH v2] lavfi: add colorkey_opencl filter

2019-04-16 Thread Timo Rothenpieler
More a general question regarding OpenCL filters than related to this specific one. We are not integrating OpenCL acceleration into the relevant native filter anymore, like the very old original OpenCL infra worked, are we? So that vf_colorkey would just use OpenCL acceleration on its own

Re: [FFmpeg-devel] [PATCH v2] lavfi: add colorkey_opencl filter

2019-04-15 Thread Mark Thompson
On 14/04/2019 05:27, Jarek Samic wrote: > This is a direct port of the CPU filter. > > Signed-off-by: Jarek Samic > --- > I've made the changes requested from the first patch. I also investigated > splitting the kernel into two kernels in order to remove the blending if > branch; I noticed