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| author | Loren Merritt <lorenm@u.washington.edu> | 2014-02-03 23:17:04 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-02-06 02:51:19 +0100 |
| commit | 9c978f243a47a0906fb32d723fcdd37d7b8cee93 (patch) | |
| tree | b19acd945ac1a94299f1929c26d75db08b9257d3 /cmdutils.c | |
| parent | 4a37e2977cb24713fd36d04ec97e97adc2aaba87 (diff) | |
| download | ffmpeg-streaming-9c978f243a47a0906fb32d723fcdd37d7b8cee93.zip ffmpeg-streaming-9c978f243a47a0906fb32d723fcdd37d7b8cee93.tar.gz | |
flac/x86: add ff_flac_lpc_32_sse4()
benchmarked on sandybridge x86_64:
1358232 decicycles in flac_lpc_32_c
1244575 decicycles in flac_lpc_32_sse4, James Almer's patch
650045 decicycles in flac_lpc_32_sse4, this patch
I haven't tested the edgecases such as odd block lengths
odd block length tested-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'cmdutils.c')
0 files changed, 0 insertions, 0 deletions
