[FFmpeg-devel] Slice direction in swscale.

[Michael Niedermayer]

On Sat, Sep 12, 2009 at 05:31:11PM -0300, Ramiro Polla wrote:
> On Thu, Sep 10, 2009 at 6:37 AM, Michael Niedermayer <michaelni at gmx.at> wrote:
> > On Wed, Sep 09, 2009 at 06:51:06PM -0300, Ramiro Polla wrote:
> >> On Tue, Sep 8, 2009 at 8:57 PM, Michael Niedermayer <michaelni at gmx.at> wrote:
> >> > On Tue, Sep 08, 2009 at 05:49:19PM -0300, Ramiro Polla wrote:
> [...]
> >> >> ?The direction will be
> >> >> + * detected in the first call and must be maintained throughout all
> >> >> + * subsequent uses.
> >> >> ? *
> >> >
> >> > i think this should be easy to fix, do we need more than reseting SliceDir?
> >>
> >> How far do we want to support changing slice direction? In a per-frame
> >> basis, or in a per-slice basis? (as in we track continuity and check
> >> for the corner cases Y==0 or Y+H==height). Per slice would scale
> >> incorrectly because we would use old buffers.
> >
> > per frame of course
> 
> Patch attached.

>  swscale.c |    8 ++++++++
>  1 file changed, 8 insertions(+)
> c4932ba18502f8dcfd19b006829eb196307f8d13  reset_slice_direction.diff

ok

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

If you think the mosad wants you dead since a long time then you are either
wrong or dead since a long time.
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