Files
ffmpeg/libavcodec
jinbo a28eea2a27 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>
2024-01-12 23:35:40 +01:00
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