On Sun, Nov 12, 2023 at 6:48 PM Nuo Mi <nuomi2...@gmail.com> wrote:
> > > On Sun, Nov 12, 2023 at 6:36 PM Nuo Mi <nuomi2...@gmail.com> wrote: > >> vvc decoder plug-in to avcodec. >> split frames into slices/tiles and send them to vvc_thread for further >> decoding >> reorder and wait for the frame decoding to be done and output the frame >> >> Features: >> + Support I, P, B frames >> + Support 8/10/12 bits, chroma 400, 420, 422, and 444 and range >> extension >> + Support VVC new tools like MIP, CCLM, AFFINE, GPM, DMVR, PROF, >> BDOF, LMCS, ALF >> + 295 conformace clips passed >> - Not support RPR, IBC, PALETTE, and other minor features yet >> >> Performance: >> C code FPS on i7-12700 (x86): >> BQTerrace_1920x1080_60_10_420_22_RA.vvc 93.0 >> Chimera_8bit_1080P_1000_frames.vvc 184.3 >> NovosobornayaSquare_1920x1080.bin 191.3 >> RitualDance_1920x1080_60_10_420_32_LD.266 150.7 >> RitualDance_1920x1080_60_10_420_37_RA.266 170.0 >> Tango2_3840x2160_60_10_420_27_LD.266 33.7 >> >> C code FPS on M1 Mac Pro (ARM): >> BQTerrace_1920x1080_60_10_420_22_RA.vvc 58.7 >> Chimera_8bit_1080P_1000_frames.vvc 153.3 >> NovosobornayaSquare_1920x1080.bin 150.3 >> RitualDance_1920x1080_60_10_420_32_LD.266 105.0 >> RitualDance_1920x1080_60_10_420_37_RA.266 133.0 >> Tango2_3840x2160_60_10_420_27_LD.266 21.7 >> >> Asm optimizations still working in progress. please check >> https://github.com/ffvvc/FFmpeg/wiki#performance-data for the latest >> >> Contributors(based on code merge order): >> Nuo Mi <nuomi2...@gmail.com> >> Xu Mu <tox...@outlook.com> >> frankplow <p...@frankplowman.com> >> Shaun Loo <shaunlo...@gmail.com> >> --- >> libavcodec/vvc/vvcdec.c | 1007 +++++++++++++++++++++++++++++++++++++++ >> 1 file changed, 1007 insertions(+) >> > > changes since v4/v3: > * Use FFRefStructPool and RefStruct > * ~10% multi thread performance improvement on i7-12700 > Hi all, If there are no objections within the next week, I will request a merge thank you _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
