1mlib_VideoCopyRef_S16_U8(3MmLeIdBi)aLib Library Functmiloinbs_VideoCopyRef_S16_U8(3MLIB)
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NAME

6       mlib_VideoCopyRef_S16_U8  -  copies a block from the reference block to
7       the current block
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SYNOPSIS

10       cc [ flag... ] file... -lmlib [ library... ]
11       #include <mlib.h>
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13       mlib_status mlib_VideoCopyRef_S16_U8(mlib_s16 *mc_block,
14            const mlib_u8 *ref_block, mlib_s32 width, mlib_s32 height,
15            mlib_s32 stride);
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DESCRIPTION

19       The mlib_VideoCopyRef_S16_U8() function copies a block from the  refer‐
20       ence  block  to  the  motion-compensated  reference  block.  The stride
21       applies to only the input reference block.
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PARAMETERS

24       The function takes the following arguments:
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26       mc_block     Pointer  to  the   motion-compensated   reference   block.
27                    mc_block must be 8-byte aligned.
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30       ref_block    Pointer to the reference block.
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33       width        Width of the blocks.
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36       height       Height of the blocks.
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39       stride       Stride,  in  bytes, between adjacent rows in the reference
40                    block. stride must be a multiple of eight.
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RETURN VALUES

44       The function returns MLIB_SUCCESS if successful. Otherwise  it  returns
45       MLIB_FAILURE.
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ATTRIBUTES

48       See attributes(5) for descriptions of the following attributes:
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53       ┌─────────────────────────────┬─────────────────────────────┐
54       │      ATTRIBUTE TYPE         │      ATTRIBUTE VALUE        │
55       ├─────────────────────────────┼─────────────────────────────┤
56       │Interface Stability          │Committed                    │
57       ├─────────────────────────────┼─────────────────────────────┤
58       │MT-Level                     │MT-Safe                      │
59       └─────────────────────────────┴─────────────────────────────┘
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SEE ALSO

62       mlib_VideoAddBlock_U8_S16(3MLIB),                       mlib_VideoCopy‐
63       Ref_S16_U8_16x16(3MLIB),  mlib_VideoCopyRef_U8_U8(3MLIB),   mlib_Video‐
64       CopyRef_U8_U8_16x16(3MLIB),          mlib_VideoCopyRefAve_U8_U8(3MLIB),
65       mlib_VideoCopyRefAve_U8_U8_16x16(3MLIB),            mlib_VideoH263Over‐
66       lappedMC_S16_U8(3MLIB),        mlib_VideoH263OverlappedMC_U8_U8(3MLIB),
67       mlib_VideoInterpAveX_U8_U8(3MLIB),                     mlib_VideoInter‐
68       pAveX_U8_U8_16x16(3MLIB),           mlib_VideoInterpAveXY_U8_U8(3MLIB),
69       mlib_VideoInterpAveXY_U8_U8_16x16(3MLIB),              mlib_VideoInter‐
70       pAveY_U8_U8(3MLIB),            mlib_VideoInterpAveY_U8_U8_16x16(3MLIB),
71       mlib_VideoInterpX_S16_U8(3MLIB), mlib_VideoInterpX_S16_U8_16x16(3MLIB),
72       mlib_VideoInterpX_U8_U8(3MLIB),       mlib_VideoInterpXY_S16_U8(3MLIB),
73       mlib_VideoInterpXY_S16_U8_16x16(3MLIB),                mlib_VideoInter‐
74       pXY_U8_U8(3MLIB), mlib_VideoInterpXY_U8_U8_16x16(3MLIB), mlib_VideoInt‐
75       erpY_S16_U8(3MLIB),              mlib_VideoInterpY_S16_U8_16x16(3MLIB),
76       mlib_VideoInterpY_U8_U8(3MLIB),   mlib_VideoInterpY_U8_U8_16x16(3MLIB),
77       mlib_VideoP64Decimate_U8_U8(3MLIB),    mlib_VideoP64Loop_S16_U8(3MLIB),
78       mlib_VideoP64Loop_U8_U8(3MLIB), attributes(5)
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82SunOS 5.11                        2 Mar 2007   mlib_VideoCopyRef_S16_U8(3MLIB)
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