mlib_VideoIDCT8x8_S16_S16_Q1 man page on SunOS
[printable version]
mlib_VideoIDCT8x8_S16_S16_mediaLib)Library mlib_VideoIDCT8x8_S16_S16_Q1(3MLIB)
NAME
mlib_VideoIDCT8x8_S16_S16_Q1 - inverse Discrete Cosine Transform
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include <mlib.h>
mlib_status mlib_VideoIDCT8x8_S16_S16_Q1(mlib_s16 block[64],
const mlib_s16 coeffs[64]);
DESCRIPTION
The mlib_VideoIDCT8x8_S16_S16_Q1() function can be used only when
F(u,v) are nonzero for 0 ≤ u < 4 and 0 ≤ v < 4.
PARAMETERS
The function takes the following arguments:
block Pointer to the current block. block must be 8-byte aligned.
coeffs Pointer to the source DCT coefficients. coeffs must be 8-byte
aligned.
RETURN VALUES
The function returns MLIB_SUCCESS if successful. Otherwise it returns
MLIB_FAILURE.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
┌─────────────────────────────┬─────────────────────────────┐
│ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
├─────────────────────────────┼─────────────────────────────┤
│Interface Stability │Committed │
├─────────────────────────────┼─────────────────────────────┤
│MT-Level │MT-Safe │
└─────────────────────────────┴─────────────────────────────┘
SEE ALSO
mlib_VideoIDCT_IEEE_S16_S16(3MLIB), mlib_VideoIDCT8x8_S16_S16(3MLIB),
mlib_VideoIDCT8x8_S16_S16_DC(3MLIB),
mlib_VideoIDCT8x8_S16_S16_NA(3MLIB), mlib_VideoIDCT8x8_U8_S16(3MLIB),
mlib_VideoIDCT8x8_U8_S16_DC(3MLIB), mlib_VideoIDCT8x8_U8_S16_NA(3MLIB),
mlib_VideoIDCT8x8_U8_S16_Q1(3MLIB), attributes(5)
SunOS 5.10 2 Mar 200mlib_VideoIDCT8x8_S16_S16_Q1(3MLIB)
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