1 /*****************************************************************************
2 * mc.h: h264 encoder library (Motion Compensation)
3 *****************************************************************************
4 * Copyright (C) 2003 Laurent Aimar
5 * $Id: mc.h,v 1.1 2004/06/03 19:27:07 fenrir Exp $
7 * Authors: Laurent Aimar <fenrir@via.ecp.fr>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
22 *****************************************************************************/
28 * XXX: Only width = 4, 8 or 16 are valid
29 * width == 4 -> height == 4 or 8
30 * width == 8 -> height == 4 or 8 or 16
31 * width == 16-> height == 8 or 16
36 void (*mc_luma)(uint8_t **, int, uint8_t *, int,
38 int i_width, int i_height );
40 uint8_t* (*get_ref)(uint8_t **, int, uint8_t *, int *,
42 int i_width, int i_height );
44 void (*mc_chroma)(uint8_t *, int, uint8_t *, int,
46 int i_width, int i_height );
48 void (*avg[10])( uint8_t *dst, int, uint8_t *src, int );
49 void (*avg_weight[10])( uint8_t *dst, int, uint8_t *src, int, int i_weight );
50 } x264_mc_functions_t;
52 void x264_mc_init( int cpu, x264_mc_functions_t *pf );