On Tue, Nov 15, 2016 at 1:39 AM, Hendrik Leppkes <h.lepp...@gmail.com> wrote: > On Tue, Nov 15, 2016 at 1:19 AM, Carl Eugen Hoyos <ceffm...@gmail.com> wrote: >> 2016-11-14 23:47 GMT+01:00 James Almer <jamr...@gmail.com>: >> >>> but vc1_sa10143 fails using DXVA2 and a recent driver. >> >> I suspect it actually passes with DXVA2: FFmpeg is not >> bit-exact for vc1. > > Looks like you are right, thats the hashes I get as well. > > In any case, I have a working WIP patch that fixes sa10091 and sa20021 > with DXVA2, which were broken before. > I'll clean it up tomorrow and send it for testing. > > Unfortunately I don't have a sample for field mode with slices, so > that remains un-implemented. If someone comes across such a thing, > that would be nice to have. >
Here is my current work in progress: https://github.com/Nevcairiel/FFmpeg/commits/vc1slices It fixes sa10091 and sa20021 on NVIDIA with DXVA2 for me. Note that sa10143 breakage is from the software decoder not being bitexact, and not a hwaccel failure (it doesn't even use slices). Appreciate any testing on other hardware or on VAAPI/VDPAU. - Hendrik _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
