[FFmpeg-cvslog] r23074 - trunk/libavcodec/raw.c

[Baptiste Coudurier]

On 05/09/2010 04:04 PM, stefano wrote:
> Author: stefano
> Date: Mon May 10 01:04:03 2010
> New Revision: 23074
>
> Log:
> Add missing nut-specific codec tags for rawvideo pixel formats.
>
> Add codec tags for the formats:
> [15]BGR Packed RGB 5:5:5, 16bpp, (msb)1A 5R 5G 5B(lsb), big-endian [NOT in AVI]
> [15]RGB Packed BGR 5:5:5, 16bpp, (msb)1A 5B 5G 5R(lsb), big-endian [NOT in AVI]
> [16]BGR Packed RGB 5:6:5, 16bpp, (msb)   5R 6G 5B(lsb), big-endian [NOT in AVI]
> [16]RGB Packed BGR 5:6:5, 16bpp, (msb)   5B 6G 5R(lsb), big-endian [NOT in AVI]
> RGBA    Packed RGBA 8:8:8:8, 32bpp, RGBA [NOT in AVI]
> BGRA    Packed RGBA 8:8:8:8, 32bpp, BGRA [NOT in AVI]
> ABGR    Packed RGBA 8:8:8:8, 32bpp, ABGR [NOT in AVI]
> ARGB    Packed RGBA 8:8:8:8, 32bpp, ARGB [NOT in AVI]
> RGB[24] Packed RGB 8:8:8, 24bpp RGB [NOT in AVI]
> BGR[24] Packed RGB 8:8:8, 24bpp BGR [NOT in AVI]
>
> which are listed in the nut4cc.txt spec.
>
> Modified:
>     trunk/libavcodec/raw.c
>
> Modified: trunk/libavcodec/raw.c
> ==============================================================================
> --- trunk/libavcodec/raw.c	Mon May 10 01:04:01 2010	(r23073)
> +++ trunk/libavcodec/raw.c	Mon May 10 01:04:03 2010	(r23074)
> @@ -69,6 +69,16 @@ const PixelFormatTag ff_raw_pixelFormatT
>       { PIX_FMT_RGB565LE, MKTAG('R', 'G', 'B', 16) },
>       { PIX_FMT_BGR565LE, MKTAG('B', 'G', 'R', 16) },
>       { PIX_FMT_RGB565LE, MKTAG( 3 ,  0 ,  0 ,  0) },
> +    { PIX_FMT_RGB555BE, MKTAG(15 , 'B', 'G', 'R') },
> +    { PIX_FMT_BGR555BE, MKTAG(15 , 'R', 'G', 'B') },
> +    { PIX_FMT_RGB565BE, MKTAG(16 , 'B', 'G', 'R') },
> +    { PIX_FMT_BGR565BE, MKTAG(16 , 'R', 'G', 'B') },
> +    { PIX_FMT_RGBA,     MKTAG('R', 'G', 'B', 'A') },
> +    { PIX_FMT_BGRA,     MKTAG('B', 'G', 'R', 'A') },
> +    { PIX_FMT_ABGR,     MKTAG('A', 'B', 'G', 'R') },
> +    { PIX_FMT_ARGB,     MKTAG('A', 'R', 'G', 'B') },
> +    { PIX_FMT_RGB24,    MKTAG('R', 'G', 'B', 24 ) },
> +    { PIX_FMT_BGR24,    MKTAG('B', 'G', 'R', 24 ) },

Btw, quicktime has fourcc for these:
L565
L555
B565

see movenc.c

we may want to reuse these instead. What do you guys think ?

-- 
Baptiste COUDURIER
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