Manual Pages for UNIX Operating System command usage for man mlib_VideoColorYUV2ABGR444

mediaLib Library Functions      mlib_VideoColorYUV2ABGR444(3MLIB)



NAME
     mlib_VideoColorYUV2ABGR444 - YUV to RGB color conversion

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

     mlib_status mlib_VideoColorYUV2ABGR444(mlib_u8 *abgr, const mlib_u8 *y,
          const mlib_u8 *u, const mlib_u8 *v, mlib_s32 width, mlib_s32 height,
          mlib_s32 rgb_stride, mlib_s32 yuv_stride);


DESCRIPTION
     The mlib_VideoColorYUV2ABGR444() function  performs  YUV  to
     RGB  color conversion used in MPEG1 and MPEG2 video compres-
     sion in the 4:4:4 sequence.


     The luminance component is stored in Y, the chrominance com-
     ponents are stored in U and V, respectively. The size of the
     chrominance image depends on the chroma format used  by  the
     sequence.  In this sequence, the chrominance components have
     the same resolution as the luminance component.

PARAMETERS
     The function takes the following arguments:

     abgr          Pointer to the destination packed ABGR image.


     y             Pointer to the source Y component.


     u             Pointer to the source U component.


     v             Pointer to the source V component.


     width         Width of the image.


     height        Height of the image.


     rgb_stride    Stride, in bytes, between adjacent rows in the
                   destination image.


     yuv_stride    Stride, in bytes, between adjacent rows in the
                   source image.




SunOS 5.11           Last change: 2 Mar 2007                    1






mediaLib Library Functions      mlib_VideoColorYUV2ABGR444(3MLIB)



RETURN VALUES
     The function 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_VideoColorYUV2ABGR411(3MLIB),
     mlib_VideoColorYUV2ABGR420(3MLIB),
     mlib_VideoColorYUV2ABGR422(3MLIB),
     mlib_VideoColorYUV2ARGB411(3MLIB),
     mlib_VideoColorYUV2ARGB420(3MLIB),
     mlib_VideoColorYUV2ARGB422(3MLIB),
     mlib_VideoColorYUV2ARGB444(3MLIB),
     mlib_VideoColorYUV2RGB411(3MLIB),
     mlib_VideoColorYUV2RGB420(3MLIB),
     mlib_VideoColorYUV2RGB422(3MLIB),
     mlib_VideoColorYUV2RGB444(3MLIB), attributes(5)
























SunOS 5.11           Last change: 2 Mar 2007                    2