3 Commits

Author	SHA1	Message	Date
Paul B Mahol	058db59e16	avfilter/vf_gblur: factor out postscale function	2021-02-16 21:12:11 +01:00
Paul B Mahol	34922dffca	avfilter/vf_gblur: add float format support	2021-02-12 21:09:51 +01:00
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>	2019-06-12 08:53:11 +08:00