[FFmpeg-devel] [RFC] Request for pixdesc API review

[Michael Niedermayer]

On Mon, Nov 16, 2009 at 12:43:02AM +0100, Stefano Sabatini wrote:
[...]
>  pixdesc.h |    4 ++++
>  1 file changed, 4 insertions(+)
> d60486d284ea2688ea83ef088ef8d858fbb1a367  clarify-log2-chroma.patch
> Index: ffmpeg/libavutil/pixdesc.h
> ===================================================================
> --- ffmpeg.orig/libavutil/pixdesc.h	2009-11-16 00:09:44.000000000 +0100
> +++ ffmpeg/libavutil/pixdesc.h	2009-11-16 00:11:10.000000000 +0100
> @@ -62,6 +62,8 @@
>       * For YV12 this is 1 for example.
>       * chroma_width = -((-luma_width) >> log2_chroma_w)
>       * The note above is needed to ensure rounding up.
> +     * This value only refers to the components 1 and 2 in the
> +     * descriptor.
>       */
>      uint8_t log2_chroma_w;      ///< chroma_width = -((-luma_width )>>log2_chroma_w)

it refers to chroma as its name says, i think thats clear already

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

I am the wisest man alive, for I know one thing, and that is that I know
nothing. -- Socrates
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