Doxygen Source Code Documentation
convert.h
Go to the documentation of this file.00001 /* 00002 * convert.h 00003 * Copyright (C) 2000-2002 Michel Lespinasse <walken@zoy.org> 00004 * Copyright (C) 1999-2000 Aaron Holtzman <aholtzma@ess.engr.uvic.ca> 00005 * 00006 * This file is part of mpeg2dec, a free MPEG-2 video stream decoder. 00007 * See http://libmpeg2.sourceforge.net/ for updates. 00008 * 00009 * mpeg2dec is free software; you can redistribute it and/or modify 00010 * it under the terms of the GNU General Public License as published by 00011 * the Free Software Foundation; either version 2 of the License, or 00012 * (at your option) any later version. 00013 * 00014 * mpeg2dec is distributed in the hope that it will be useful, 00015 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00016 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00017 * GNU General Public License for more details. 00018 * 00019 * You should have received a copy of the GNU General Public License 00020 * along with this program; if not, write to the Free Software 00021 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00022 */ 00023 00024 #ifndef CONVERT_H 00025 #define CONVERT_H 00026 00027 #define CONVERT_FRAME 0 00028 #define CONVERT_TOP_FIELD 1 00029 #define CONVERT_BOTTOM_FIELD 2 00030 #define CONVERT_BOTH_FIELDS 3 00031 00032 typedef struct convert_init_s { 00033 void * id; 00034 int id_size; 00035 int buf_size[3]; 00036 void (* start) (void * id, uint8_t * const * dest, int flags); 00037 void (* copy) (void * id, uint8_t * const * src, unsigned int v_offset); 00038 } convert_init_t; 00039 00040 typedef void convert_t (int width, int height, uint32_t accel, void * arg, 00041 convert_init_t * result); 00042 00043 convert_t convert_rgb32; 00044 convert_t convert_rgb24; 00045 convert_t convert_rgb16; 00046 convert_t convert_rgb15; 00047 convert_t convert_bgr32; 00048 convert_t convert_bgr24; 00049 convert_t convert_bgr16; 00050 convert_t convert_bgr15; 00051 00052 #define CONVERT_RGB 0 00053 #define CONVERT_BGR 1 00054 convert_t * convert_rgb (int order, int bpp); 00055 00056 #endif /* CONVERT_H */
