/***************************************************************************** * mc.h: h264 encoder library (Motion Compensation) ***************************************************************************** * Copyright (C) 2003 Laurent Aimar * $Id: mc.h,v 1.1 2004/06/03 19:27:07 fenrir Exp $ * * Authors: Laurent Aimar <fenrir@via.ecp.fr> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA. *****************************************************************************/#ifndef _MC_H#define _MC_H 1/* Do the MC * XXX: Only width = 4, 8 or 16 are valid * width == 4 -> height == 4 or 8 * width == 8 -> height == 4 or 8 or 16 * width == 16-> height == 8 or 16 * */typedef struct{    void (*mc_luma)(uint8_t **, int, uint8_t *, int,                    int mvx, int mvy,                    int i_width, int i_height );    uint8_t* (*get_ref)(uint8_t **, int, uint8_t *, int *,                        int mvx, int mvy,                        int i_width, int i_height );    void (*mc_chroma)(uint8_t *, int, uint8_t *, int,                      int mvx, int mvy,                      int i_width, int i_height );    void (*avg[10])( uint8_t *dst, int, uint8_t *src, int );    void (*avg_weight[10])( uint8_t *dst, int, uint8_t *src, int, int i_weight );    /* only 16x16, 8x8, and 4x4 defined */    void (*copy[7])( uint8_t *dst, int, uint8_t *src, int, int i_height );} x264_mc_functions_t;void x264_mc_init( int cpu, x264_mc_functions_t *pf );#endif