eessppeelllloo/ffmpeg
1
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2025-12-12 01:40:04 +01:00
Code Issues Packages Projects Releases Wiki Activity
Files
2b6325cacb6def8e9de0455f575b51a8bd90b12c
ffmpeg/libavcodec/sbrdsp.c
Christophe GISQUET dabf8dd34a 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>
2012-03-07 10:29:52 -08:00

7.4 KiB
Raw Blame History

View Raw
Reference in New Issue View Git Blame Copy Permalink