mlib_VideoAddBlock_U8_S16 man page on SunOS
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mlib_VideoAddBlock_U8_S16(mediaLib Library Funmlib_VideoAddBlock_U8_S16(3MLIB)
NAME
mlib_VideoAddBlock_U8_S16 - adds motion-compensated 8x8 block to the
current block
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include <mlib.h>
mlib_status mlib_VideoAddBlock_U8_S16(mlib_u8 *curr_block,
const mlib_s16 *mc_block, mlib_s32 stride);
DESCRIPTION
The mlib_VideoAddBlock_U8_S16() function performs additions of predic‐
tion and coefficient data. In other words, the function adds a motion-
compensated 8x8 block to the current block. The stride applies to the
current block.
PARAMETERS
The function takes the following arguments:
curr_block Pointer to the current block. curr_block must be 8-byte
aligned.
mc_block Pointer to an 8x8 motion-compensated block (prediction
data). mc_block must be 8-byte aligned.
stride Stride, in bytes, between adjacent rows in the current
block. stride must be a multiple of eight.
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_VideoCopyRef_S16_U8(3MLIB), mlib_VideoCopyRef_S16_U8_16x16(3MLIB),
mlib_VideoCopyRef_U8_U8_16x16(3MLIB), mlib_VideoCopyRe‐
fAve_U8_U8_16x16(3MLIB), mlib_VideoH263OverlappedMC_S16_U8(3MLIB),
mlib_VideoH263OverlappedMC_U8_U8(3MLIB), mlib_VideoInter‐
pAveX_U8_U8(3MLIB), mlib_VideoInterpAveX_U8_U8_16x16(3MLIB),
mlib_VideoInterpAveXY_U8_U8(3MLIB), mlib_VideoInter‐
pAveXY_U8_U8_16x16(3MLIB), mlib_VideoInterpAveY_U8_U8(3MLIB),
mlib_VideoInterpAveY_U8_U8_16x16(3MLIB), mlib_VideoInt‐
erpX_S16_U8(3MLIB), mlib_VideoInterpX_S16_U8_16x16(3MLIB),
mlib_VideoInterpX_U8_U8(3MLIB), mlib_VideoInterpXY_S16_U8(3MLIB),
mlib_VideoInterpXY_S16_U8_16x16(3MLIB), mlib_VideoInter‐
pXY_U8_U8(3MLIB), mlib_VideoInterpXY_U8_U8_16x16(3MLIB), mlib_VideoInt‐
erpY_S16_U8(3MLIB), mlib_VideoInterpY_S16_U8_16x16(3MLIB),
mlib_VideoInterpY_U8_U8(3MLIB), mlib_VideoInterpY_U8_U8_16x16(3MLIB),
mlib_VideoP64Decimate_U8_U8(3MLIB), mlib_VideoP64Loop_S16_U8(3MLIB),
mlib_VideoP64Loop_U8_U8(3MLIB), attributes(5)
SunOS 5.10 2 Mar 2007 mlib_VideoAddBlock_U8_S16(3MLIB)
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