1mlib_VideoColorSplit4(3MLIBm)ediaLib Library Functionmslib_VideoColorSplit4(3MLIB)
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NAME

6       mlib_VideoColorSplit4 - color conversion (color channel split)
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SYNOPSIS

9       cc [ flag... ] file... -lmlib [ library... ]
10       #include <mlib.h>
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12       mlib_status mlib_VideoColorSplit4(mlib_u8 *color1, mlib_u8 *color2,
13            mlib_u8 *color3, mlib_u8 *color4, const mlib_u8 *colors, mlib_s32 n);
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DESCRIPTION

17       The mlib_VideoColorSplit4() function performs color channel split.
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20       The  elements of the colors array are selected in consecutive groups of
21       four. As each group is processed, the first element is  stored  in  the
22       color1  array; the second element, in the color2 array; and so on. This
23       process is repeated untill the end of the colors array is reached.
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PARAMETERS

26       The function takes the following arguments:
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28       color1    Pointer to first color component row. color1 must  be  8-byte
29                 aligned.
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32       color2    Pointer  to second color component row. color2 must be 8-byte
33                 aligned.
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36       color3    Pointer to third color component row. color3 must  be  8-byte
37                 aligned.
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40       color4    Pointer  to fourth color component row. color4 must be 8-byte
41                 aligned.
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44       colors    Pointer to colors multi-component row. colors must be  8-byte
45                 aligned.
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48       n         Length  of  color1, color2, color3, and color4 arrays. Length
49                 of colors must be 4*n.
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RETURN VALUES

53       The function returns MLIB_SUCCESS if successful. Otherwise  it  returns
54       MLIB_FAILURE.
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ATTRIBUTES

57       See attributes(5) for descriptions of the following attributes:
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62       ┌─────────────────────────────┬─────────────────────────────┐
63       │      ATTRIBUTE TYPE         │      ATTRIBUTE VALUE        │
64       ├─────────────────────────────┼─────────────────────────────┤
65       │Interface Stability          │Committed                    │
66       ├─────────────────────────────┼─────────────────────────────┤
67       │MT-Level                     │MT-Safe                      │
68       └─────────────────────────────┴─────────────────────────────┘
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SEE ALSO

71       mlib_VideoColorMerge2(3MLIB),         mlib_VideoColorMerge2_S16(3MLIB),
72       mlib_VideoColorMerge3(3MLIB),         mlib_VideoColorMerge3_S16(3MLIB),
73       mlib_VideoColorMerge4(3MLIB),         mlib_VideoColorMerge4_S16(3MLIB),
74       mlib_VideoColorSplit2(3MLIB),         mlib_VideoColorSplit2_S16(3MLIB),
75       mlib_VideoColorSplit3(3MLIB),         mlib_VideoColorSplit3_S16(3MLIB),
76       mlib_VideoColorSplit4_S16(3MLIB), attributes(5)
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80SunOS 5.11                        2 Mar 2007      mlib_VideoColorSplit4(3MLIB)
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