RC <cooleyr <at> gmail.com> writes: > > On Mon, 28 Jan 2008 04:09:51 -0800 (PST) > tripp <eliared <at> yahoo.com> wrote: > > > you could use ffmpeg which doesn't output grey frames with the clip. > > Or you could just used -demuxer lavf > Thanks. What does -demuxer lavf do?