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| author | Ronald S. Bultje <rsbultje@gmail.com> | 2014-01-20 15:30:22 -0500 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2014-01-24 19:25:25 -0500 |
| commit | d43efa68bd53eecc9cea6e1081b6fb163e45665c (patch) | |
| tree | ea15479d05ffbba87f9a24dc709c0ada7532f71f /libavcodec/vc1acdata.h | |
| parent | baf47020cd2309e57f73883b703b5e6c36c7f4df (diff) | |
| download | ffmpeg-d43efa68bd53eecc9cea6e1081b6fb163e45665c.tar.gz | |
vp9/x86: 4x4 iadst SIMD (ssse3) variants.
Cycle measurements for intra itxfm_4x4_add on ped1080p.webm:
idct_idct: 66 -> 67 cycles (noise measurement)
idct_iadst: 199 -> 79 cycles
iadst_idct: 165 -> 70 cycles
iadst_iadst: 183 -> 82 cycles
Diffstat (limited to 'libavcodec/vc1acdata.h')
0 files changed, 0 insertions, 0 deletions