2017-10-24 1:43 GMT+02:00 Niki Bowe <nbowe-at-google....@ffmpeg.org>: > On Thu, Oct 19, 2017 at 3:39 PM, Carl Eugen Hoyos <ceffm...@gmail.com> > wrote:
>> Does the patch have a measurable speed impact? >> > Is there a standard set of benchmarks I can run? > > For typical videos the speed impact is small, due to NALU fitting in cache, > but for videos with many large NALUs there can be some slowdown. (5% overall slowdown would make every patch unacceptable but I doubt this is the case.) Use the TIMER makros from libavutil/timer.h, put them around all calls to ff_h2645_extract_rbsp(). Carl Eugen _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
