diff options
| author | Christophe GISQUET <christophe.gisquet@gmail.com> | 2012-02-22 17:48:59 +0100 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2012-03-07 10:29:52 -0800 |
| commit | dabf8dd34afdbb6dc9dc7603d7a5228fc67de4c8 (patch) | |
| tree | 4cfc3e3f3e3e5d04365b1e117f4f4bd50253b344 /libavcodec/dvdata.c | |
| parent | 294c05ce8a7fbe3de74023065c264c1d720ec3cd (diff) | |
| download | ffmpeg-dabf8dd34afdbb6dc9dc7603d7a5228fc67de4c8.tar.gz | |
SBR DSP: unroll sum_square
The length is even, so some unrolling can be performed. Timings are for x86:
- 32bits: 102c -> 82c
- 64bits: 82c -> 69c
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Diffstat (limited to 'libavcodec/dvdata.c')
0 files changed, 0 insertions, 0 deletions