[FFmpeg-devel] [RFC] Affine video transformation filter
stefasab at gmail.com
Fri Jul 6 12:32:01 CEST 2012
On date Thursday 2012-07-05 11:12:37 -0600, Michael Bradshaw encoded:
> On Thu, Jul 5, 2012 at 5:23 AM, Stefano Sabatini <stefasab at gmail.com> wrote:
> > Also check for ideas:
> > - my rotate filter (supports fill color and dynamic rotation
> > controlled by an expression, integer-only processing -> fast, but
> > which had a somehow serious problem so was never committed)
> That has already given me some ideas. I'd like to look over it more,
> but all I can find about it is in this thread here:
> and it's missing a significant earlier portion. Do you know where I
> can find the full patch to look over? And what were the serious
> problems with it (so I can avoid them)?
Updated patch attached.
For reproducing the problem:
ffplay -vf "rotate=0:fillcolor=yellow" INPUT
FFmpeg = Furious and Free Meaningless Proud Enlightening God
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