COcodetrotter·Nov 16, 2019
Hardware accelerated OpenGL. As far as I have been able to tell, that will still be missing if you run an aarch64 kernel.
And I think using the GPU to get hardware accelerated video decoding and encoding will not be available either.
Edit: But if I understand https://github.com/popcornmix/omxplayer/issues/714 correctly then you could do hardware accelerated decoding of HEVC on the CPU. I don’t know how the performance of that compares to the kind of video decoding that the GPU can do. That’s one of the things I’d like to see someone benchmark, or benchmark myself.
In Building a 64-bit aarch64 kernel and userspace for the Raspberry Pi 4