Ruiling Song
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98e419cbf5
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avfilter/vf_convolution: add x86 SIMD for filter_3x3()
Tested using a simple command (apply edge enhance):
./ffmpeg_g -i ~/Downloads/bbb_sunflower_1080p_30fps_normal.mp4 \
-vf convolution="0 0 0 -1 1 0 0 0 0:0 0 0 -1 1 0 0 0 0:0 0 0 -1 1 0 0 0 0:0 0 0 -1 1 0 0 0 0:5:1:1:1:0:128:128:128" \
-an -vframes 1000 -f null /dev/null
The fps increase from 151 to 270 on my local machine.
Signed-off-by: Ruiling Song <ruiling.song@intel.com>
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2019-08-07 14:31:28 +08:00 |
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