[FFmpeg-devel] [PATCH] grayalpha pixfmt + support in pngdec

[Michael Niedermayer]

On Mon, Apr 12, 2010 at 10:43:02AM +0200, Andreas ?man wrote:
> Hi
>
> 1st patch add support for gray + alpha pixfmt (8+8 bit packed)
>
> 2nd patch adds this to pngdec.c
>

>  libavcodec/imgconvert.c |    1 +
>  libavutil/pixdesc.c     |    8 ++++++++
>  libavutil/pixfmt.h      |    1 +
>  3 files changed, 10 insertions(+)
> 91b051f29d6fb4da79711404a400f1caf7796de2  grayalpha.diff
> Index: libavutil/pixdesc.c
> ===================================================================
> --- libavutil/pixdesc.c	(revision 22846)
> +++ libavutil/pixdesc.c	(working copy)
> @@ -779,6 +779,14 @@
>          .log2_chroma_h = 1,
>          .flags = PIX_FMT_HWACCEL,
>      },
> +    [PIX_FMT_GRAYALPHA] = {
> +        .name = "grayalpha",

where does the name grayalpha come from?


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