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| author | Ronald S. Bultje <rsbultje@gmail.com> | 2013-12-14 14:40:35 -0500 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2013-12-26 07:40:25 -0500 |
| commit | 0d9375fc908c3c5f3d7ca71a0214a747a1da4dcb (patch) | |
| tree | b2ca68359ca4b76c3b84d6c16fdb24c99855dee3 /tools/bisect-create | |
| parent | acafbb4dd26014305bae331d80b9ba7b918d8b8a (diff) | |
| download | ffmpeg-0d9375fc908c3c5f3d7ca71a0214a747a1da4dcb.tar.gz | |
vp9/x86: 16x16 sub-IDCT for top-left 8x8 subblock (eob <= 38).
Sub8x8 speed (w/o dc-only case) goes from ~750 cycles (inter) or ~735
cycles (intra) to ~415 cycles (inter) or ~430 cycles (intra). Average
overall 16x16 idct speed goes from ~635 cycles (inter) or ~720 cycles
(intra) to ~415 cycles (inter) or ~545 (intra) - all measurements done
using ped1080p.webm.
Diffstat (limited to 'tools/bisect-create')
0 files changed, 0 insertions, 0 deletions