[FFmpeg-devel] [RFC] Affine video transformation filter

Stefano Sabatini 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:
> https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2011-May/111413.html
> 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)?

Gmane thread:

Updated patch attached.

For reproducing the problem:
ffplay -vf "rotate=0:fillcolor=yellow" INPUT
FFmpeg = Furious and Free Meaningless Proud Enlightening God
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0001-lavfi-add-rotate-filter.patch
Type: text/x-diff
Size: 24131 bytes
Desc: not available
URL: <http://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20120706/485f0129/attachment.bin>

More information about the ffmpeg-devel mailing list