On 2017-02-14 17:21, Henrik Gramner wrote: > On Mon, Feb 13, 2017 at 1:44 PM, James Darnley <jdarn...@obe.tv> wrote: >> Originally committed to x264 in 1637239a by Henrik Gramner who has >> agreed to re-license it as LGPL. Original commit message follows. >> >> x86: Avoid some bypass delays and false dependencies >> >> A bypass delay of 1-3 clock cycles may occur on some CPUs when >> transitioning >> between int and float domains, so try to avoid that if possible. > > Not sure if I see the point in copying the original commit message in > this case, but the patch itself is OK.
It provides a nice "why" for the patch/macro is useful. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
