1mlib_VideoIDCT8x8_U8_S16_NAm(e3dMiLaILBi)b Library Fumnlcitbi_oVnisdeoIDCT8x8_U8_S16_NA(3MLIB)
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NAME

6       mlib_VideoIDCT8x8_U8_S16_NA - inverse Discrete Cosine Transform
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SYNOPSIS

9       cc [ flag... ] file... -lmlib [ library... ]
10       #include <mlib.h>
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12       mlib_status mlib_VideoIDCT8x8_U8_S16_NA(mlib_u8 *block,
13            const mlib_s16 coeffs[64], mlib_s32 stride);
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DESCRIPTION

17       The  mlib_VideoIDCT8x8_U8_S16_NA()  function  computes  the inverse DCT
18       (called IDCT) for the destination IDCT block of data type  mlib_u8  and
19       source DCT coefficients of data type mlib_s16.
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22       The  stride  applies  to  the block that is part of the frame currently
23       being reconstructed.
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26       This function requires no special address alignment.
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PARAMETERS

29       The function takes the following arguments:
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31       block     Pointer to the current block.
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34       coeffs    Pointer to the source DCT coefficients.
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37       stride    Stride, in bytes, between adjacent rows in the block.
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RETURN VALUES

41       The function returns MLIB_SUCCESS if successful. Otherwise  it  returns
42       MLIB_FAILURE.
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ATTRIBUTES

45       See attributes(5) for descriptions of the following attributes:
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50       ┌─────────────────────────────┬─────────────────────────────┐
51       │      ATTRIBUTE TYPE         │      ATTRIBUTE VALUE        │
52       ├─────────────────────────────┼─────────────────────────────┤
53       │Interface Stability          │Committed                    │
54       ├─────────────────────────────┼─────────────────────────────┤
55       │MT-Level                     │MT-Safe                      │
56       └─────────────────────────────┴─────────────────────────────┘
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SEE ALSO

59       mlib_VideoIDCT_IEEE_S16_S16(3MLIB),   mlib_VideoIDCT8x8_S16_S16(3MLIB),
60       mlib_VideoIDCT8x8_S16_S16_DC(3MLIB),
61       mlib_VideoIDCT8x8_S16_S16_NA(3MLIB),
62       mlib_VideoIDCT8x8_S16_S16_Q1(3MLIB),   mlib_VideoIDCT8x8_U8_S16(3MLIB),
63       mlib_VideoIDCT8x8_U8_S16_DC(3MLIB), mlib_VideoIDCT8x8_U8_S16_Q1(3MLIB),
64       attributes(5)
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68SunOS 5.11                        2 Mar 2007mlib_VideoIDCT8x8_U8_S16_NA(3MLIB)
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