00001 /* 00002 * a52_util.h 00003 * Copyright (C) 2000-2003 Michel Lespinasse <walken@zoy.org> 00004 * Copyright (C) 1999-2000 Aaron Holtzman <aholtzma@ess.engr.uvic.ca> 00005 * 00006 * This file is part of a52dec, a free ATSC A-52 stream decoder. 00007 * See http://liba52.sourceforge.net/ for updates. 00008 * 00009 * a52dec 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 * a52dec 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 A52_UTIL_H 00025 #define A52_UTIL_H 00026 00027 uint16_t a52_crc16_block(uint8_t *data,uint32_t num_bytes); 00028 00029 void* a52_resample_init(uint32_t mm_accel,int flags,int chans); 00030 extern int (* a52_resample) (float * _f, int16_t * s16); 00031 00032 #endif /* A52_H */
1.5.5