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| author | Rémi Denis-Courmont <remi@remlab.net> | 2024-07-29 21:20:37 +0300 |
|---|---|---|
| committer | Rémi Denis-Courmont <remi@remlab.net> | 2024-08-02 21:24:01 +0300 |
| commit | afd45c7ff74cc947d427202c1e9adc9ddc1987f8 (patch) | |
| tree | e0aa534b654fbd07c884c223d292a109f9f3bc5c /doc/mailing-list-faq.texi | |
| parent | 670ff6c7ce0c70798a9909b334310625fe067a34 (diff) | |
| download | ffmpeg-afd45c7ff74cc947d427202c1e9adc9ddc1987f8.tar.gz | |
lavc/h264dsp: stick R-V V biweight to 16-bit
T-Head C908 (ns):
h264_biweight2_8_c: 2414.5
h264_biweight2_8_rvv_i32: 701.8 (before)
h264_biweight2_8_rvv_i32: 468.5 (after)
h264_biweight4_8_c: 4655.3
h264_biweight4_8_rvv_i32: 1377.5 (before)
h264_biweight4_8_rvv_i32: 931.8 (after)
h264_biweight8_8_c: 9701.5
h264_biweight8_8_rvv_i32: 2896.0 (before)
h264_biweight8_8_rvv_i32: 2070.5 (after)
h264_biweight16_8_c: 18025.0
h264_biweight16_8_rvv_i32: 3460.8 (before)
h264_biweight16_8_rvv_i32: 1978.0 (after)
SpacemiT X60 (ns):
h264_biweight2_8_c: 2415.5
h264_biweight2_8_rvv_i32: 478.2 (before)
h264_biweight2_8_rvv_i32: 362.8 (after)
h264_biweight4_8_c: 4655.3
h264_biweight4_8_rvv_i32: 946.7 (before)
h264_biweight4_8_rvv_i32: 727.3 (after)
h264_biweight8_8_c: 9061.8
h264_biweight8_8_rvv_i32: 2071.7 (before)
h264_biweight8_8_rvv_i32: 1685.8 (after)
h264_biweight16_8_c: 18020.5
h264_biweight16_8_rvv_i32: 3457.2 (before)
h264_biweight16_8_rvv_i32: 1935.8 (after)
Diffstat (limited to 'doc/mailing-list-faq.texi')
0 files changed, 0 insertions, 0 deletions