[FFmpeg-soc] [soc]: r1794 - in libavfilter: Makefile allfilters.h avfilter.c vf_rotate.c

[Michael Niedermayer]

On Mon, Jan 07, 2008 at 09:24:51PM +0100, Michael Niedermayer wrote:
> On Mon, Jan 07, 2008 at 08:13:39PM +0100, vitor wrote:
> > Author: vitor
> > Date: Mon Jan  7 20:13:38 2008
> > New Revision: 1794
> > 
> > Log:
> > Rotation filter
> [...]
> > +/**
> > + * @file vf_rotate.c
> > + * rotation filter
> > + *
> > + * @todo Copy code from rotozoom.c to remove use of floating-point
> > + * @todo Handle packed pixel formats
> > + * @todo Make backcolor configurable
> > +*/
> 
> @todo: fast 90° increment rot filter (unless this code is as fast)
> @todo: port libmpcodecs/vf_perspective.c, which can trivially
>        be extended to do just rotations, making this filter redundant

and you can copy and paste anything from vf_perspective.c under LGPL!

And loose the floats in the inner loop of vf_rotate.c. Unless they are
significantly faster.

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

While the State exists there can be no freedom; when there is freedom there
will be no State. -- Vladimir Lenin
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