[MPlayer-users] Re: Split an Mencoder Divx with vbr mp3 audio

[Kim Minh Kaplan]

martin pavon writes:

> can you confirm that the order of the options is important?
> -vop scale=640:352,crop=704:460:8:8 is not equal to
> -vop crop=704:460:8:8,scale=640:352?

Confirmed.  I even think the second one will bomb out as the crop
parameters are out of bound.

> I couldn't find anything about this in docs (Please, don't blame me,
> I didn't find it, I don't say it is not there).

Quickly browsing the manpage I see
"-vop <...,plugin3[=options],plugin2,plugin1>" which is indeed not
that clear on the order plugins are used.

> 16/9 * 480/720 * 704/460 = 2.05

Mmm, you really should buy a new calculator!

Kim Minh.