[FFmpeg-devel] Overlay_cuda filter

[Timo Rothenpieler]

On 20/11/2019 10:30, Alex wrote:
> Hi!
> We have overlay_opencl, overlay_qsv, ... etc, but don't have overlay_cuda what can be speed up video processing without copy frame between cpu and gpu.
> So, doy You guys planning to implement overlay_cuda filter?
> Alex

Ideally, there would soon be CUDA/Vulkan interop, and an overlay_vulkan 
filter, which can do this in a more vendor agnostic way.
But there have been some hurdles with that work.