On Fri, Dec 23, 2016 at 05:44:22PM +0100, Paul B Mahol wrote: > ffmpeg | branch: master | Paul B Mahol <one...@gmail.com> | Fri Dec 23 > 15:41:51 2016 +0100| [ea93052db3594f93f2d10be085a770184da0513d] | committer: > Paul B Mahol > > avcodec/utvideodec: add SIMD support for median prediction for planar formats > > ~10% faster overall. > > Signed-off-by: Paul B Mahol <one...@gmail.com> > > > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=ea93052db3594f93f2d10be085a770184da0513d > --- > > configure | 2 +- > libavcodec/utvideo.h | 2 + > libavcodec/utvideodec.c | 164 > +++++++++++++++++++++++++++++++++++++++--------- > libavcodec/utvideoenc.c | 3 + > 4 files changed, 140 insertions(+), 31 deletions(-)
This breaks > create a file with: (can be any ffmpeg version) > ./ffmpeg -i matrixbench_mpeg2.mpg -an -vcodec utvideo -t 1 -pix_fmt yuv420p > -pred median utv.avi > > if this is played with ffplay (with patch) it shows a brighter > artifact on the left side of te screen [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Its not that you shouldnt use gotos but rather that you should write readable code and code with gotos often but not always is less readable
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