mediaLib Library Functions
                    mlibVideoReversibleColorRGB2YUVU8U8(3MLIB)



NAME
     mlibVideoReversibleColorRGB2YUVU8U8,
     mlibVideoReversibleColorRGB2YUVS16U8,
     mlibVideoReversibleColorRGB2YUVS16S16,
     mlibVideoReversibleColorRGB2YUVS32S16  - reversible color
     space conversion for wavelet transformation

SYNOPSIS
     cc [ flag... ] file... -lmlib [ library... ]
     #include 

     mlibstatus mlibVideoReversibleColorRGB2YUVU8U8(mlibu8 *y,
          mlibu8 *u, mlibu8 *v, const mlibu8 *r, const mlibu8 *g,
          const mlibu8 *b, mlibs32 n, mlibs32 depth);


     mlibstatus mlibVideoReversibleColorRGB2YUVS16U8(mlibs16 *y,
          mlibs16 *u, mlibs16 *v, const mlibu8 *r, const mlibu8 *g,
          const mlibu8 *b,
          mlibs32 n, mlibs32 depth);


     mlibstatus mlibVideoReversibleColorRGB2YUVS16S16(mlibs16 *y,
          mlibs16 *u, mlibs16 *v, const mlibs16 *r, const mlibs16 *g,
          const mlibs16 *b, mlibs32 n, mlibs32 depth);


     mlibstatus mlibVideoReversibleColorRGB2YUVS32S16(mlibs32 *y,
          mlibs32 *u, mlibs32 *v, const mlibs16 *r, const mlibs16 *g,
          const mlibs16 *b, mlibs32 n, mlibs32 depth);


DESCRIPTION
     Each of the functions provides support to reversible wavelet
     transformation. It is for reversible color space conversion.

PARAMETERS
     Each of the functions takes the following arguments:

     y        Pointer to destination Y component.


     u        Pointer to destination U component.


     v        Pointer to destination V component.


     r        Pointer to source R component.





SunOS 5.11           Last change: 2 Mar 2007                    1






mediaLib Library Functions
                    mlibVideoReversibleColorRGB2YUVU8U8(3MLIB)



     g        Pointer to source G component.


     b        Pointer to source B component.


     n        Length of data.


     depth    Number of bit planes required to store the original
              R, G, and B components.


RETURN VALUES
     Each of the functions returns  MLIBSUCES  if  successful.
     Otherwise it returns MLIBFAILURE.

ATRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:



     
           ATRIBUTE TYPE               ATRIBUTE VALUE       
    
     Interface Stability          Committed                   
    
     MT-Level                     MT-Safe                     
    


SEE ALSO
     mlibVideoReversibleColorYUV2RGBU8U8(3MLIB), attributes(5)




















SunOS 5.11           Last change: 2 Mar 2007                    2






mediaLib Library Functions
                    mlibVideoReversibleColorRGB2YUVU8U8(3MLIB)






















































SunOS 5.11           Last change: 2 Mar 2007                    3