q_offsets.h

来自「JM 11.0 KTA 2.1 Source Code」· C头文件 代码 · 共 41 行

/*!
 ***************************************************************************
 * \file
 *    q_offsets.h
 *
 * \brief
 *    Headerfile for q_offsets array
 *
 * \date
 *    18. Nov 2004
 ***************************************************************************
 */

#ifndef _Q_OFFSETS_H_
#define _Q_OFFSETS_H_

extern int ****LevelOffset4x4Luma;
extern int *****LevelOffset4x4Chroma;
extern int ****LevelOffset8x8Luma;

extern int AdaptRndWeight;

#ifdef ADAPTIVE_QUANTIZATION
extern int *****LevelOffset4x4Luma_AQMS;
extern int ******LevelOffset4x4Chroma_AQMS;
extern int *****LevelOffset8x8Luma_AQMS;

extern int *****AROLevelOffset4x4Luma;
extern int ******AROLevelOffset4x4Chroma;
extern int *****AROLevelOffset8x8Luma;
void FreeOffsetsForAQMS ();
void AllocateOffsetsForAQMS ();
#endif

void Init_QOffsetMatrix (void);
void CalculateOffsetParam(void);
void CalculateOffset8Param(void);
void free_QOffsets (void);
#endif