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| author | Nuo Mi <nuomi2021@gmail.com> | 2024-08-20 21:22:35 +0800 |
|---|---|---|
| committer | Nuo Mi <nuomi2021@gmail.com> | 2024-08-31 14:06:19 +0800 |
| commit | 15eb10c6deea1103d5ae7c5acd36e10af511672b (patch) | |
| tree | 89c8d9a9fb5b83bb42ffa5b7d8bc0aed4ffcc4f5 /doc/filter_design.txt | |
| parent | f851abb4b352a1aa94c4d354f760851536803661 (diff) | |
| download | ffmpeg-15eb10c6deea1103d5ae7c5acd36e10af511672b.tar.gz | |
x86/vvcdec: inter, add optical flow avx2 code
BDoF used about 10%–25% of the CPU for some clips.
Here are the FPS for one run; please ignore the negative values, as they may be due to round-to-round variation
clips | before | after | delta
--------------------------------------------|--------|-------|------
RitualDance_1920x1080_60_10_420_37_RA.266 | 310.0 | 363.0 | 14.60%
NovosobornayaSquare_1920x1080.bin | 322.3 | 339.7 | 5.12%
Tango2_3840x2160_60_10_420_27_LD.266 | 71.0 | 68.7 | -3.35%
RitualDance_1920x1080_60_10_420_32_LD.266 | 250.0 | 245.3 | -1.92%
Chimera_8bit_1080P_1000_frames.vvc | 359.3 | 422.7 | 15.00%
BQTerrace_1920x1080_60_10_420_22_RA.vvc | 142.3 | 147.7 | 3.66%
Reviewed-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'doc/filter_design.txt')
0 files changed, 0 insertions, 0 deletions