FFmpeg

106321 Commits

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492 MiB

Commit Graph

Author	SHA1	Message	Date
Paul B Mahol	c6ce18be08	avfilter/vf_convolution: add 16-column operation for filter_column() Based on patch by Xu Jun <xujunzz@sjtu.edu.cn>	4 years ago
Ruiling Song	98e419cbf5	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>	6 years ago

Author

SHA1

Message

Date

Paul B Mahol

c6ce18be08

avfilter/vf_convolution: add 16-column operation for filter_column()

Based on patch by Xu Jun <xujunzz@sjtu.edu.cn>

Ruiling Song

98e419cbf5

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>

2 Commits (fce01276422a0e121d61aec811ee1773f9013b9c)