[FFmpeg-devel] [PATCH] MOV YUV2 fourcc -> PIX_FMT_YUYV422 mapping

Michael Niedermayer michaelni
Tue Mar 24 16:54:31 CET 2009


On Tue, Mar 24, 2009 at 03:26:33PM +0530, Jai Menon wrote:
> Hi,
> 
> Last one for the day, attached patch adds the YUV2 fourcc to MOV video
> tags. Samples at  http://samples.mplayerhq.hu/V-codecs/YUV2/
> 
> -- 
> Regards,
> 
> Jai

> Index: libavcodec/raw.c
> ===================================================================
> --- libavcodec/raw.c	(revision 17944)
> +++ libavcodec/raw.c	(working copy)
> @@ -50,6 +50,7 @@
>  
>      /* quicktime */
>      { PIX_FMT_UYVY422, MKTAG('2', 'v', 'u', 'y') },
> +    { PIX_FMT_YUYV422, MKTAG('y', 'u', 'v', '2') },
>      { PIX_FMT_UYVY422, MKTAG('A', 'V', 'U', 'I') }, /* FIXME merge both fields */
>      { PIX_FMT_PAL8,    MKTAG('W', 'R', 'A', 'W') },

please keep the table somewhat sorted

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

Asymptotically faster algorithms should always be preferred if you have
asymptotical amounts of data
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