On Tue, May 12, 2015 at 2:45 PM, Christian Ebert <blacktr...@gmx.net> wrote: > * Nicolas George on Tuesday, May 05, 2015 at 17:28:33 +0200 >> As an additional note, the second solution if by far preferable, because >> forcing the frame type too frequently ruins x264's bit allocation >> algorithms. > > As per this thread elsewhere there are different opinions on > that. Others say that no-scenecut is not adviseable because it > obviously removes scene detection. > > Which one is it then: > > -force_key_frames > or > -x264opts keyint=xxx:no-scenecut > > ? > > Personally I got ok looking results both ways with various > material.
I'm currently involved in ITU-T standardization of a quality model for adaptive streaming, and in our video sequences that we use for (subjective user) tests, we've disabled scene cut detection throughout, with good-looking results. Nothing unexpected. _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user