On 12/3/17, Paul B Mahol <one...@gmail.com> wrote: > Signed-off-by: Paul B Mahol <one...@gmail.com> > --- > libavfilter/hflip.h | 38 ++++++++++++ > libavfilter/vf_hflip.c | 133 > ++++++++++++++++++++++++++-------------- > libavfilter/x86/Makefile | 2 + > libavfilter/x86/vf_hflip.asm | 98 +++++++++++++++++++++++++++++ > libavfilter/x86/vf_hflip_init.c | 41 +++++++++++++ > 5 files changed, 265 insertions(+), 47 deletions(-) > create mode 100644 libavfilter/hflip.h > create mode 100644 libavfilter/x86/vf_hflip.asm > create mode 100644 libavfilter/x86/vf_hflip_init.c >
This is overall ~50% faster than pure C that gcc 6.3.0 gives with vanilla options. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
