[FFmpeg-devel] [PATCH] avutil/pixfmt: Document chroma plane size for odd resolutions

Michael Niedermayer michael at niedermayer.cc
Fri Jul 20 13:40:33 EEST 2018


On Thu, Jul 19, 2018 at 12:15:02AM +0200, Carl Eugen Hoyos wrote:
> 2018-07-18 22:23 GMT+02:00, Michael Niedermayer <michael at niedermayer.cc>:
> > Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> > ---
> >  libavutil/pixfmt.h | 4 ++++
> >  1 file changed, 4 insertions(+)
> >
> > diff --git a/libavutil/pixfmt.h b/libavutil/pixfmt.h
> > index aea008bbdc..2b3307845e 100644
> > --- a/libavutil/pixfmt.h
> > +++ b/libavutil/pixfmt.h
> > @@ -42,6 +42,10 @@
> >   * This is stored as BGRA on little-endian CPU architectures and ARGB on
> >   * big-endian CPUs.
> >   *
> > + * @note
> > + * If the resolution is not a multiple of the chroma subsampling factor
> > + * then the chroma plane resolution must be rounded up.
> 
> Lgtm, thank you!

will apply

thanks

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