Great! they have been tested a little and checked into GIT.

Results from the VP9 rendering of a 4K video on the AMD Epyc with 128 cores, although I set "threads" to 64 (the usual "cows" downloadable one - I like this one because I grew up on a farm with cows) before and after:

Before - 437 seconds (threads=64 and only did a selection, not the whole video)

After - 313 seconds (same here)

But it seems to have slowed down just a very little on a non-4K video - not so as you would notice on a small video.

Before - 71 seconds

After - 74 seconds

On Fri, Jan 27, 2023 at 6:27 PM Andrew Randrianasulu <randrianasulu@gmail.com> wrote:

One alter bsd.bld for telling configure to use clang (on freebsd), so build spew less warnings there.

Second patch raises libvpx limit for internal ffmpeg, so you can test it on monster machine (do not forgot to alter vp9 profile a bit so it will try to use more threads)