[FFmpeg-devel] [PATCH v2] swscale: Add support for unscaled 8-bit Packed RGB -> Planar RGB

[Michael Niedermayer]

On Sun, Feb 10, 2013 at 05:15:15PM -0500, Derek Buitenhuis wrote:
> Signed-off-by: Derek Buitenhuis <derek.buitenhuis at gmail.com>
[...]
> @@ -971,6 +1052,9 @@ void ff_get_unscaled_swscale(SwsContext *c)
>      if (srcFormat == AV_PIX_FMT_GBR24P && isPlanar(srcFormat) && isByteRGB(dstFormat))
>          c->swScale = planarRgbToRgbWrapper;
>  
> +    if (isPackedRGB(srcFormat) && dstFormat == AV_PIX_FMT_GBRP)
> +        c->swScale = rgbToPlanarRgbWrapper;

This will attempt to use the function in cases other than byte based
packed RGB, which will fail

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Those who are best at talking, realize last or never when they are wrong.
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