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mb_access.h
资源名称：chapter15.rar [点击查看]
上传用户：hjq518
上传日期：2021-12-09
资源大小：5084k
文件大小：1k
源码类别：
Audio
开发平台：
Visual C++
- /*!
- *************************************************************************************
- * file mb_access.h
- *
- * brief
- * Functions for macroblock neighborhoods
- *
- * author
- * Main contributors (see contributors.h for copyright, address and affiliation details)
- * - Karsten S黨ring <suehring@hhi.de>
- *************************************************************************************
- */
- #ifndef _MB_ACCESS_H_
- #define _MB_ACCESS_H_
- void CheckAvailabilityOfNeighbors(Macroblock *currMB);
- void (*getNeighbour) (Macroblock *currMB, int xN, int yN, int mb_size[2], PixelPos *pix);
- void getAffNeighbour (Macroblock *currMB, int xN, int yN, int mb_size[2], PixelPos *pix);
- void getNonAffNeighbour(Macroblock *currMB, int xN, int yN, int mb_size[2], PixelPos *pix);
- void get4x4Neighbour (Macroblock *currMB, int xN, int yN, int mb_size[2], PixelPos *pix);
- int mb_is_available(int mbAddr, Macroblock *currMB);
- void get_mb_pos (int mb_addr, int mb_size[2], int *x, int*y);
- void (*get_mb_block_pos) (int mb_addr, int *x, int*y);
- void get_mb_block_pos_normal (int mb_addr, int *x, int*y);
- void get_mb_block_pos_mbaff (int mb_addr, int *x, int*y);
- #endif
