[libav-tools] documentation error

Anton Khirnov anton at khirnov.net
Tue Sep 23 12:06:03 CEST 2014

On Thu, 18 Sep 2014 15:00:11 +0000, Alban Meffre <Alban.Meffre at rsivideotech.com> wrote:
> hello
> I have found that when using the scale filter if I follow the documentation and I type 'scale=w=320:h=240' or 'scale=w=iw/2:h=ih/2' I get an error
> If I type 'scale=320:240' or 'scale= iw/2: ih/2' instead the filters works

What version of the tools are you using? This syntax is quite new, and won't
work with release 9 or earlier. I've just verified that it works correctly with
10 and later though.

Anton Khirnov

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