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| author | Rostislav Pehlivanov <atomnuker@gmail.com> | 2017-08-18 19:29:33 +0100 |
|---|---|---|
| committer | Rostislav Pehlivanov <atomnuker@gmail.com> | 2017-08-18 19:32:55 +0100 |
| commit | 3c99523a2864af729a8576c3fffe81fb884fa0d5 (patch) | |
| tree | 83fc1a6adeb06f50149c84ee125310e7b7fc7a9f /libavcodec/dct32_fixed.c | |
| parent | 285c015f1077a1d357dacdccc22ab02fd4aefe0a (diff) | |
| download | ffmpeg-3c99523a2864af729a8576c3fffe81fb884fa0d5.tar.gz | |
opus_pvq_search: split functions into exactness and only use the exact if its faster
This splits the asm function into exact and non-exact version. The exact
version is as fast or faster on newer CPUs (which EXTERNAL_AVX_FAST describes
well) whilst the non-exact version is faster than the exact on older CPUs.
Also fixes yasm compilation which doesn't accept !cpuflags(avx) syntax.
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Diffstat (limited to 'libavcodec/dct32_fixed.c')
0 files changed, 0 insertions, 0 deletions