[FFmpeg-devel] [PATCH] SSE2 version of vf_idet's filter_line()

Pascal Massimino pascal.massimino at gmail.com
Tue Sep 2 17:13:08 CEST 2014


Much faster.
An example (time ffmpeg -i ... -vf idet -f null /dev/null)
Raw C:     user 25.007s
MMX:        user 16.818s
MMXEXT: user 16.191s
SSE2:       user 15.481s
no idet filter:  user 15.025s

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