[MEncoder-users] demuxing question

[Levente Novák]

2010. 11. 23, kedd keltezéssel 00.52-kor Alexander Strange ezt írta:
> On Nov 23, 2010, at 12:49 AM, Peter wrote:
> 
> > On 2010-11-22 6:33 PM, Jorge Fábregas wrote:
> >> I'm curious:  Is there any real reason to use MEncoder these days when ffmpeg
> >> is available?  I haven't tried ffmpeg but since MEncoder is no longer
> >> maintained I'm considering it. Is there something MEncoder would do that ffmpeg
> >> won't?
> > 
> > MEncoder has YADIF, FFmpeg doesn't (yet).
> 
> It does now.
> 
> > MEncoder can change speed of movie with '-speed n', FFmpeg doesn't.
> > MEncoder can scale an interlaced movie (third parameter to 'scale' filter), FFmpeg can't.
> 
> If you have yadif, how often do you need to scale interlaced movies?
> 

Yadif is a deinterlacer. It helps only if you want to deinterlace, which
is not the optimal solution when e.g. you are up/downscaling interlaced
material to be mastered on a DVD as interlaced.

Levente