[FFmpeg-cvslog] r17549 - trunk/libavcodec/pixdesc.h

[Baptiste Coudurier]

Hi Michael,

On 2/23/2009 5:12 PM, michael wrote:
> Author: michael
> Date: Tue Feb 24 02:12:25 2009
> New Revision: 17549
> 
> Log:
> AVPixFmtDescriptor doxy
> 
> Modified:
>    trunk/libavcodec/pixdesc.h
> 
> Modified: trunk/libavcodec/pixdesc.h
> ==============================================================================
> --- trunk/libavcodec/pixdesc.h	Tue Feb 24 02:08:29 2009	(r17548)
> +++ trunk/libavcodec/pixdesc.h	Tue Feb 24 02:12:25 2009	(r17549)
> @@ -31,6 +31,14 @@ typedef struct AVComponentDescriptor{
>      uint16_t depth_minus1 :4;            ///< number of bits in the component minus 1
>  }AVComponentDescriptor;
>  
> +/**
> + * Descriptor that unambigously describes how the bits of a pixel are
> + * stored in the up to 4 data planes of an image. It also stores the
> + * subsampling factors and number of components.
> + *
> + * @note This is seperate of the colorspace (RGB, YCbCr, YPbPr, jpeg style YUV and all the YUV variants)
> + *       AVPixFmtDescripto just stores how values are stored not what these values represent.
> + */

This is very cool, thanks a lot.

Quick question, should we adapt:

#define SWS_CS_ITU709         1
#define SWS_CS_FCC            4
#define SWS_CS_ITU601         5
#define SWS_CS_ITU624         5
#define SWS_CS_SMPTE170M      5
#define SWS_CS_SMPTE240M      7
#define SWS_CS_DEFAULT        5

And define it along in pixdesc.h ?

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