> > I can't see the benefit to use MSDK framerate conversion function. Is > > it a good idea to drop it and use ffmpeg native fps filter instead? > > The implementation of FRC inside MSDK is quite straight-forward or simple > currently since it just drops or repeats frames, hence I think using native > fps > filter is a good idea for decoding + FRC or FRC + encoding. > > However, for a pure hardware transcoding pipeline, there may be some > performance issues if inserting a software filter, extra memory copy would > be introduced in hwdownload/hwupload between system memory and video > memory, which would impact a lot for large resolutions. IIRC, it is not necessary to insert hwdownload/upload to use fps filter. No ？ _______________________________________________ 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".
