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| author | jinbo <jinbo@loongson.cn> | 2023-12-28 16:21:01 +0800 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2024-01-12 23:35:40 +0100 |
| commit | a28eea2a277bb58004dc7ecccd543fa4baf69170 (patch) | |
| tree | 57dcb211a8d8a00175e28fda770ed9dc7f7c7b56 /libavutil/hwcontext_drm.c | |
| parent | cfbdda607d02f9e23ead8252243643e167d38414 (diff) | |
| download | ffmpeg-a28eea2a277bb58004dc7ecccd543fa4baf69170.tar.gz | |
avcodec/hevc: Add pel_uni_w_pixels4/6/8/12/16/24/32/48/64 asm opt
tests/checkasm/checkasm: C LSX LASX
put_hevc_pel_uni_w_pixels4_8_c: 2.7 1.0
put_hevc_pel_uni_w_pixels6_8_c: 6.2 2.0 1.5
put_hevc_pel_uni_w_pixels8_8_c: 10.7 2.5 1.7
put_hevc_pel_uni_w_pixels12_8_c: 23.0 5.5 5.0
put_hevc_pel_uni_w_pixels16_8_c: 41.0 8.2 5.0
put_hevc_pel_uni_w_pixels24_8_c: 91.0 19.7 13.2
put_hevc_pel_uni_w_pixels32_8_c: 161.7 32.5 16.2
put_hevc_pel_uni_w_pixels48_8_c: 354.5 73.7 43.0
put_hevc_pel_uni_w_pixels64_8_c: 641.5 130.0 64.2
Speedup of decoding H265 4K 30FPS 30Mbps on 3A6000 with
8 threads is 1fps(47fps-->48fps).
Reviewed-by: yinshiyou-hf@loongson.cn
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil/hwcontext_drm.c')
0 files changed, 0 insertions, 0 deletions