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authorChristophe Gisquet <christophe.gisquet@gmail.com>2014-02-14 15:03:12 +0000
committerJanne Grunau <janne-libav@jannau.net>2014-02-20 14:18:05 +0100
commit996697e266c8adc0ad9b7fc7568406c7529c97cf (patch)
tree4b143794e0a28c92722d81a62b8c55b9cbd00cc1 /libavutil/stereo3d.c
parentef010f08ae53479c54e2f16be5a7e1a809a9e268 (diff)
downloadffmpeg-996697e266c8adc0ad9b7fc7568406c7529c97cf.tar.gz
x86: float dsp: unroll SSE versions
vector_fmul and vector_fmac_scalar are guaranteed that they can process in batch of 16 elements, but their SSE versions only does 8 at a time. Therefore, unroll them a bit. 299 to 261c for 256 elements in vector_fmac_scalar on Arrandale/Win64. Signed-off-by: Janne Grunau <janne-libav@jannau.net>
Diffstat (limited to 'libavutil/stereo3d.c')
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