> On May 10, 2017, at 2:13 PM, Paul B Mahol <one...@gmail.com> wrote: > > On 5/10/17, Dave Rice <d...@dericed.com <mailto:d...@dericed.com>> wrote: >> Hi ffmpeg-user, >> >> In some cases I've been using -vf and -filter_complex interchangeability but >> notice that some behavior is unexpectedly different. >> >> For instance if I use format=yuv422p10le within -vf and within >> -filter_complex the output is different. Is there something else I should >> add to the filterchain to get consistent results. >> >> Below is the output of: >> ffmpeg -f lavfi -i testsrc2=r=1:d=5 -vf format=yuv422p10le -f >> framemd5 - >> and >> ffmpeg -f lavfi -i testsrc2=r=1:d=5 -filter_complex format=yuv422p10le -f >> framemd5 - > > Both commands are suboptimal, use: > > ffmpeg -f lavfi -i testsrc2=r=1:d=5,format=yuv422p10le -f framemd5 -
I usually avoid lavfi formatted inputs when I can, because IIUC there's no method to preserve frame interlacement data from the input through the filterchain. See https://trac.ffmpeg.org/ticket/4057. Dave Rice _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
