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| author | Ronald S. Bultje <rsbultje@gmail.com> | 2010-09-29 14:04:39 +0000 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2010-09-29 14:04:39 +0000 |
| commit | cd17285e6cecefbeb286adbba881eb26dbabec29 (patch) | |
| tree | 6c89e8e8accadfd32a10a8d3466ff9efb01a0ff7 /libavcodec/x86/dsputil_mmx.c | |
| parent | 0cc8a5d0885396bfec7e02f1aea9e5eee386855a (diff) | |
| download | ffmpeg-cd17285e6cecefbeb286adbba881eb26dbabec29.tar.gz | |
Merge b_idx and edge variables, and optimize the ASM to directly load variables
from memory locations/offsets depending on b_idx plus constants, rather than
having gcc do this. This saves several lea calls and together saves about
10 cycles in h264_loop_filter_strength_mmx2().
Originally committed as revision 25256 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/x86/dsputil_mmx.c')
0 files changed, 0 insertions, 0 deletions