Hello Michael, Friday, July 24, 2015, 2:50:49 AM, you wrote: >> The reason of replacing of av_usleep(1) to av_usleep(500) is >> following: I believe it is bad idea to ask hardware 1000000 times per >> second if it is busy, especially in main decoding loop. >> Peak qsv decoding performance is about 2000 fps when destination is GPU >> memory. >> For system memory the performance is less then 1000fps usually. So delay in >> 500microseconds (i.e. 0.5 ms) >> is much more appropriate.
>> I can move it to separate patch but since main decoding loop totally >> re-designed possible it can be applied as? MN> i think it should be split, as it would allow very easy regression MN> testing with bisect, of the change in the future Ok, no problem, I will left av_usleep(1) for this patch. -- Best regards, Ivan mailto:ivan.us...@nablet.com _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
