Fu, Linjie <[email protected]> 于2020年2月29日周六 下午5:35写道： > > > -----Original Message----- > > From: Zhong Li <[email protected]> > > Sent: Saturday, February 29, 2020 13:14 > > To: FFmpeg development discussions and patches <ffmpeg- > > [email protected]> > > Cc: Fu, Linjie <[email protected]> > > Subject: Re: [FFmpeg-devel] [PATCH] lavfi/vf_vpp_qsv: fix the infinite loop > > while framerate lower than input > > > > Linjie Fu <[email protected]> 于2020年2月28日周五 下午11:34写道： > > > > > > There are frame droppings in frc while converting into a lower framerate, > > > and MSDK returns ERROR_MORE_DATA which should be ignored. > > > > Should be fixed in MSDK instead of working around in FFmpeg? > > MSDK made decision regarding frame rate conversion. If it's the framerate > down case, > FRC would skip frame without producing an output [1], and request a new input > frame.
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? _______________________________________________ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
