> From: zhipenggong(龚志鹏) [mailto:zhipengg...@tencent.com] > Sent: Tuesday, February 11, 2020 10:58 AM > To: ffmpeg-devel@ffmpeg.org > Cc: Guo, Yejun <yejun....@intel.com> > Subject: libx264 roi calculation is inefficient > > Hi > > Ffmpeg libx264 encoder calculates roi for each frame with roi side data, > which is inefficient since roi regions are the same for most frames. > Is it possible to save these calculations?
thanks for the info, I'll take a look at the ROI design, thanks. > > Thanks > Zhipeng _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
