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| author | Nuo Mi <nuomi2021@gmail.com> | 2024-07-25 21:35:45 +0800 |
|---|---|---|
| committer | Nuo Mi <nuomi2021@gmail.com> | 2024-08-15 20:19:45 +0800 |
| commit | 6464c157d588e0a9f32c9a1b228d5a30106e93e3 (patch) | |
| tree | 1098f9a82a2098d55a55fbfbddb003d4de0f9478 /COPYING.LGPLv2.1 | |
| parent | 1c17520e7987e1e3d93d18d4c9b59541e4815826 (diff) | |
| download | ffmpeg-6464c157d588e0a9f32c9a1b228d5a30106e93e3.tar.gz | |
x86/vvcdec: add dmvr avx2 code
Decoder-Side Motion Vector Refinement is about 4~8% CPU usage for some clips
here is the test result for one time
clips | before| after | delta
------------------------------------------|-------|-------|------
RitualDance_1920x1080_60_10_420_37_RA.266 | 338.7 | 354.3 |4.61%
NovosobornayaSquare_1920x1080.bin | 320.3 | 329.3 |2.81%
Tango2_3840x2160_60_10_420_27_LD.266 | 83.3 | 83.7 |0.48%
RitualDance_1920x1080_60_10_420_32_LD.266 | 320.7 | 327.3 |2.06%
Chimera_8bit_1080P_1000_frames.vvc | 360.7 | 381.0 |5.63%
BQTerrace_1920x1080_60_10_420_22_RA.vvc | 161.7 | 163.0 |0.80%
Diffstat (limited to 'COPYING.LGPLv2.1')
0 files changed, 0 insertions, 0 deletions