Manual Pages for UNIX Operating System command usage for man mlib_VideoReversibleColorRGB2YUV_S16_U8

mediaLib Library Functions
                    mlib_VideoReversibleColorRGB2YUV_U8_U8(3MLIB)



NAME
     mlib_VideoReversibleColorRGB2YUV_U8_U8,
     mlib_VideoReversibleColorRGB2YUV_S16_U8,
     mlib_VideoReversibleColorRGB2YUV_S16_S16,
     mlib_VideoReversibleColorRGB2YUV_S32_S16  - reversible color
     space conversion for wavelet transformation

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

     mlib_status mlib_VideoReversibleColorRGB2YUV_U8_U8(mlib_u8 *y,
          mlib_u8 *u, mlib_u8 *v, const mlib_u8 *r, const mlib_u8 *g,
          const mlib_u8 *b, mlib_s32 n, mlib_s32 depth);


     mlib_status mlib_VideoReversibleColorRGB2YUV_S16_U8(mlib_s16 *y,
          mlib_s16 *u, mlib_s16 *v, const mlib_u8 *r, const mlib_u8 *g,
          const mlib_u8 *b,
          mlib_s32 n, mlib_s32 depth);


     mlib_status mlib_VideoReversibleColorRGB2YUV_S16_S16(mlib_s16 *y,
          mlib_s16 *u, mlib_s16 *v, const mlib_s16 *r, const mlib_s16 *g,
          const mlib_s16 *b, mlib_s32 n, mlib_s32 depth);


     mlib_status mlib_VideoReversibleColorRGB2YUV_S32_S16(mlib_s32 *y,
          mlib_s32 *u, mlib_s32 *v, const mlib_s16 *r, const mlib_s16 *g,
          const mlib_s16 *b, mlib_s32 n, mlib_s32 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
                    mlib_VideoReversibleColorRGB2YUV_U8_U8(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  MLIB_SUCCESS  if  successful.
     Otherwise it returns MLIB_FAILURE.

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



     ____________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    |_____________________________|_____________________________|
    | Interface Stability         | Committed                   |
    |_____________________________|_____________________________|
    | MT-Level                    | MT-Safe                     |
    |_____________________________|_____________________________|


SEE ALSO
     mlib_VideoReversibleColorYUV2RGB_U8_U8(3MLIB), attributes(5)




















SunOS 5.11           Last change: 2 Mar 2007                    2






mediaLib Library Functions
                    mlib_VideoReversibleColorRGB2YUV_U8_U8(3MLIB)






















































SunOS 5.11           Last change: 2 Mar 2007                    3