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authorLogan Lyu <Logan.Lyu@myais.com.cn>2023-05-28 10:30:28 +0800
committerMartin Storsjö <martin@martin.st>2023-07-14 21:19:12 +0300
commitd48c89701c0cdad1074a797e8bfc214d8b49123b (patch)
tree53c9b30d6d832631aeab17cc989a982645683675 /doc/ffmpeg-codecs.texi
parent668eb4c00e4df76ec8921cfea7c0c7574f605d8f (diff)
downloadffmpeg-d48c89701c0cdad1074a797e8bfc214d8b49123b.tar.gz
lavc/aarch64: new optimization for 8-bit hevc_epel_h
put_hevc_epel_h4_8_c: 67.1 put_hevc_epel_h4_8_i8mm: 21.1 put_hevc_epel_h6_8_c: 147.1 put_hevc_epel_h6_8_i8mm: 45.1 put_hevc_epel_h8_8_c: 237.4 put_hevc_epel_h8_8_i8mm: 72.1 put_hevc_epel_h12_8_c: 527.4 put_hevc_epel_h12_8_i8mm: 115.4 put_hevc_epel_h16_8_c: 943.6 put_hevc_epel_h16_8_i8mm: 153.9 put_hevc_epel_h24_8_c: 2105.4 put_hevc_epel_h24_8_i8mm: 384.4 put_hevc_epel_h32_8_c: 3631.4 put_hevc_epel_h32_8_i8mm: 519.9 put_hevc_epel_h48_8_c: 8082.1 put_hevc_epel_h48_8_i8mm: 1110.4 put_hevc_epel_h64_8_c: 14400.6 put_hevc_epel_h64_8_i8mm: 2057.1 put_hevc_qpel_h4_8_c: 124.9 put_hevc_qpel_h4_8_neon: 43.1 put_hevc_qpel_h4_8_i8mm: 33.1 put_hevc_qpel_h6_8_c: 269.4 put_hevc_qpel_h6_8_neon: 90.6 put_hevc_qpel_h6_8_i8mm: 61.4 put_hevc_qpel_h8_8_c: 477.6 put_hevc_qpel_h8_8_neon: 82.1 put_hevc_qpel_h8_8_i8mm: 99.9 put_hevc_qpel_h12_8_c: 1062.4 put_hevc_qpel_h12_8_neon: 226.9 put_hevc_qpel_h12_8_i8mm: 170.9 put_hevc_qpel_h16_8_c: 1880.6 put_hevc_qpel_h16_8_neon: 302.9 put_hevc_qpel_h16_8_i8mm: 251.4 put_hevc_qpel_h24_8_c: 4221.9 put_hevc_qpel_h24_8_neon: 893.9 put_hevc_qpel_h24_8_i8mm: 626.1 put_hevc_qpel_h32_8_c: 7437.6 put_hevc_qpel_h32_8_neon: 1189.9 put_hevc_qpel_h32_8_i8mm: 959.1 put_hevc_qpel_h48_8_c: 16838.4 put_hevc_qpel_h48_8_neon: 2727.9 put_hevc_qpel_h48_8_i8mm: 2163.9 put_hevc_qpel_h64_8_c: 29982.1 put_hevc_qpel_h64_8_neon: 4777.6 Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'doc/ffmpeg-codecs.texi')
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