AMD Exists.
Re: AMD Exists.
Well, it's been almost 3 years and still no AMD VCE encoding. All the work is done for you, either through the AMF SDK or in modern FFMPEG which supports VCE. Wow.
Re: AMD Exists.
Support of VCE in FFmpeg is too limited 3 years ago. It's improved after FFmpeg 4.0 is released. I will work on this again.
When things work together, things work.