#9771: Small MAX_SLICES makes d3d11va (AVC) not bitperfect and causes artifacts (but not CUDA/NVDEC) -------------------------------------+------------------------------------- Reporter: Balling | Owner: (none) Type: defect | Status: open Priority: important | Component: avcodec Version: git-master | Resolution: Keywords: d3d11va, | Blocked By: h264, hwaccel, dxva2 | Blocking: | Reproduced by developer: 1 Analyzed by developer: 1 | -------------------------------------+------------------------------------- Comment (by Timo R.):
I'd be more inclined to just get rid of the limit entirely, given it's not based on the reality that the codec has no limit. But that's obviously a bigger undertaking. For just dxva2_h264 it seems fairly simply though, just convert the two fixed size arrays into one one dynamically growing. Maybe with some pretty high upper limit, to avoid runaway memory allocations. -- Ticket URL: <https://trac.ffmpeg.org/ticket/9771#comment:8> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
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