[FFmpeg-devel] [PATCH] swscale: use full chroma input for point scaler

Michael Niedermayer michaelni
Fri Sep 17 13:57:31 CEST 2010

On Wed, Sep 15, 2010 at 09:58:58PM -0300, Ramiro Polla wrote:
> Hi,
> I understand dropping every other pixel for chroma calculation for
> fast_bilinear for speed reasons, but why also for point?
> Ramiro Polla

>  utils.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 3130c0074ba9136dd24dbd2eb15a3b1bee38e52f  chroma_rgb_point.diff

what effect on
quality (any unexpected worsening?)

does this have

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

If a bugfix only changes things apparently unrelated to the bug with no
further explanation, that is a good sign that the bugfix is wrong.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 198 bytes
Desc: Digital signature
URL: <http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/attachments/20100917/981f5aba/attachment.pgp>

More information about the ffmpeg-devel mailing list