FFmpeg

1.0GB

Tree: 66d5e43b99

Author	SHA1	Message	Date
Ruiling Song	83f9da7768	avfilter/vf_gblur: add x86 SIMD optimizations The horizontal pass get ~2x performance with the patch under single thread. Tested overall performance using the command(avx2 enabled): ./ffmpeg -i 1080p.mp4 -vf gblur -f null /dev/null ./ffmpeg -i 1080p.mp4 -vf gblur=threads=1 -f null /dev/null For single thread, the fps improves from 43 to 60, about 40%. For multi-thread, the fps improves from 110 to 130, about 20%. Signed-off-by: Ruiling Song <ruiling.song@intel.com>	6 years ago
Ruiling Song	06ba4783a0	lavfi/gblur: doing several columns at the same time Instead of doing each column one by one, doing several columns together gives about 30% better performance. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Ruiling Song <ruiling.song@intel.com>	6 years ago
Paul B Mahol	bd6c57d532	avfilter: add support for gray14 format	6 years ago
Paul B Mahol	bac508fec1	avfilter: add support for GRAY9 and GBRAP10	7 years ago
Paul B Mahol	27ebdcf079	avfilter: add GRAY10 and GRAY12 to some filters Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Michael Niedermayer	6294247730	avfilter/vf_gblur: Increase supported pixel count from 31bit to 32bit in filter_postscale() Fixes CID1396252 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Paul B Mahol	443c9fab57	avfilter/vf_gblur: add sigmaV option, different vertical filtering Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	ee605aa730	avfilter: add gblur filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago

8 Commits (66d5e43b9909804511a3e1fb65f6f0bbb0264eb3)