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| author | Zhao Zhili <zhilizhao@tencent.com> | 2024-06-24 21:02:12 +0800 |
|---|---|---|
| committer | Zhao Zhili <zhilizhao@tencent.com> | 2024-07-05 16:32:31 +0800 |
| commit | 52422133ae9905fdd3c4845a41ac7af9a678b47a (patch) | |
| tree | 687f2097b7d4e6067a3512741da0baf091cdcfc3 /tools | |
| parent | b8b71be07a7969e9c450bc7f61b7d6135f60e61c (diff) | |
| download | ffmpeg-52422133ae9905fdd3c4845a41ac7af9a678b47a.tar.gz | |
swscale/aarch64: Add bgra/rgba to yuv
Test on Apple M1 with kperf
: -O3 : -O3 -fno-vectorize
bgra_to_uv_8_c : 13.4 : 27.5
bgra_to_uv_8_neon : 37.4 : 41.7
bgra_to_uv_128_c : 155.9 : 550.2
bgra_to_uv_128_neon : 91.7 : 92.7
bgra_to_uv_1080_c : 1173.2 : 4558.2
bgra_to_uv_1080_neon : 822.7 : 809.5
bgra_to_uv_1920_c : 2078.2 : 8115.2
bgra_to_uv_1920_neon : 1437.7 : 1438.7
bgra_to_uv_half_8_c : 17.9 : 14.2
bgra_to_uv_half_8_neon : 37.4 : 10.5
bgra_to_uv_half_128_c : 103.9 : 326.0
bgra_to_uv_half_128_neon : 73.9 : 68.7
bgra_to_uv_half_1080_c : 850.2 : 3732.0
bgra_to_uv_half_1080_neon : 484.2 : 490.0
bgra_to_uv_half_1920_c : 1479.2 : 4942.7
bgra_to_uv_half_1920_neon : 824.2 : 824.7
bgra_to_y_8_c : 8.2 : 29.5
bgra_to_y_8_neon : 18.2 : 32.7
bgra_to_y_128_c : 101.4 : 361.5
bgra_to_y_128_neon : 74.9 : 73.7
bgra_to_y_1080_c : 739.4 : 3018.0
bgra_to_y_1080_neon : 613.4 : 544.2
bgra_to_y_1920_c : 1298.7 : 5326.0
bgra_to_y_1920_neon : 918.7 : 934.2
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions