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- /*!
- *************************************************************************************
- * \file mb_access.h
- *
- * \brief
- * Functions for macroblock neighborhoods
- *
- * \author
- * Main contributors (see contributors.h for copyright, address and affiliation details)
- * - Karsten Sühring <[email protected]>
- * - Alexis Michael Tourapis <[email protected]>
- *************************************************************************************
- */
- #ifndef _MB_ACCESS_H_
- #define _MB_ACCESS_H_
- extern void CheckAvailabilityOfNeighbors(Macroblock *currMB);
- /* MB Aff */
- extern void getAffNeighbour (const Macroblock *currMB, int xN, int yN, const int mb_size[2], PixelPos *pix);
- extern void getAffNeighbourLuma (const Macroblock *currMB, int xN, int yN, PixelPos *pix);
- extern void getAffNeighbourXPLuma (const Macroblock *currMB, int xN, int yN, PixelPos *pix);
- extern void getAffNeighbourPPLumaNB (const Macroblock *currMB, int xN, int yN, PixelPos *pix);
- extern void getAffNeighbourNPLuma (const Macroblock *currMB, int yN, PixelPos *pix);
- extern void getAffNeighbourN0Luma (const Macroblock *currMB, PixelPos *pix);
- extern void getAffNeighbourNXLuma (const Macroblock *currMB, int xN, PixelPos *pix);
- extern void getAffNeighbour0X (const Macroblock *currMB, int yN, const int mb_size[2], PixelPos *pix);
- extern void getAffNeighbour0XLuma (const Macroblock *currMB, int yN, PixelPos *pix);
- extern void getAffNeighbour0N (const Macroblock *currMB, const int mb_size[2], PixelPos *pix);
- extern void getAffNeighbourX0 (const Macroblock *currMB, int xN, const int mb_size[2], PixelPos *pix);
- extern void getAffNeighbourNX (const Macroblock *currMB, int yN, const int mb_size[2], PixelPos *pix);
- extern void getAffNeighbourN0 (const Macroblock *currMB, const int mb_size[2], PixelPos *pix);
- extern void getAffNeighbour0NLuma (const Macroblock *currMB, PixelPos *pix);
- extern void getAffNeighbourPXLumaNB(const Macroblock *currMB, int xN, int yN, PixelPos *pix);
- extern void getAffNeighbourPXLumaNB_NoPos(const Macroblock *currMB, int yN, PixelPos *pix);
- /* normal */
- extern void getNonAffNeighbour (const Macroblock *currMB, int xN, int yN, const int mb_size[2], PixelPos *pix);
- extern void getNonAffNeighbourXP_NoPos(const Macroblock *currMB, int xN, int yN, const int mb_size[2], PixelPos *pix);
- extern void getNonAffNeighbourPX_NoPos(const Macroblock *currMB, int xN, int yN, const int mb_size[2], PixelPos *pix);
- extern void getNonAffNeighbourLuma (const Macroblock *currMB, int xN, int yN, PixelPos *pix);
- extern void getNonAffNeighbourXPLuma(const Macroblock *currMB, int xN, int yN, PixelPos *pix);
- extern void getNonAffNeighbourPXLuma(const Macroblock *currMB, int xN, int yN, PixelPos *pix);
- extern void getNonAffNeighbourN0Luma(const Macroblock *currMB, PixelPos *pix);
- extern void getNonAffNeighbourNXLuma(const Macroblock *currMB, int yN, PixelPos *pix);
- extern void getNonAffNeighbourN0 (const Macroblock *currMB, const int mb_size[2], PixelPos *pix);
- extern void getNonAffNeighbour0N (const Macroblock *currMB, const int mb_size[2], PixelPos *pix);
- extern void getNonAffNeighbourNX (const Macroblock *currMB, int yN, const int mb_size[2], PixelPos *pix);
- extern void getNonAffNeighbourNP (const Macroblock *currMB, int yN, const int mb_size[2], PixelPos *pix);
- extern void getNonAffNeighbourNPChromaNB(const Macroblock *currMB, int yN, const int mb_size[2], PixelPos *pix);
- extern void getNonAffNeighbour0X (const Macroblock *currMB, int yN, const int mb_size[2], PixelPos *pix);
- extern void getNonAffNeighbour0XLuma(const Macroblock *currMB, int yN, PixelPos *pix);
- extern void getNonAffNeighbourX0 (const Macroblock *currMB, int xN, const int mb_size[2], PixelPos *pix);
- extern void getNonAffNeighbour0NLuma(const Macroblock *currMB, PixelPos *pix);
- extern void getNonAffNeighbourNPLumaNB(const Macroblock *currMB, int yN, PixelPos *pix);
- extern void getNonAffNeighbourXPLumaNB(const Macroblock *currMB, int xN, int yN, PixelPos *pix);
- extern void getNonAffNeighbourPPLumaNB(const Macroblock *currMB, int xN, int yN, PixelPos *pix);
- extern void getNonAffNeighbourXPLumaNB_NoPos(const Macroblock *currMB, int xN, int yN, PixelPos *pix);
- extern void getNonAffNeighbourPXLumaNB(const Macroblock *currMB, int xN, int yN, PixelPos *pix);
- extern void getNonAffNeighbourPXLumaNB_NoPos(const Macroblock *currMB, int yN, PixelPos *pix);
- extern void get4x4Neighbour (const Macroblock *currMB, int xN, int yN, const int mb_size[2], PixelPos *pix);
- extern void get4x4NeighbourLuma (const Macroblock *currMB, int block_x, int block_y, PixelPos *pix);
- extern Boolean mb_is_available (int mbAddr, const Macroblock *currMB);
- extern void get_mb_pos (VideoParameters *p_Vid, int mb_addr, const int mb_size[2], short *x, short *y);
- extern void get_mb_block_pos_normal (const h264_pic_position *PicPos, int mb_addr, short *x, short *y);
- extern void get_mb_block_pos_mbaff (const h264_pic_position *PicPos, int mb_addr, short *x, short *y);
- #endif
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