00001 /***************************************************************************** 00002 * tot.h 00003 * Copyright (C) 2001-2011 VideoLAN 00004 * $Id$ 00005 * 00006 * Authors: Johann Hanne 00007 * heavily based on pmt.c which was written by 00008 * Arnaud de Bossoreille de Ribou <bozo@via.ecp.fr> 00009 * Jean-Paul Saman <jpsaman@videolan.org> 00010 * 00011 * This library is free software; you can redistribute it and/or 00012 * modify it under the terms of the GNU Lesser General Public 00013 * License as published by the Free Software Foundation; either 00014 * version 2.1 of the License, or (at your option) any later version. 00015 * 00016 * This library is distributed in the hope that it will be useful, 00017 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00018 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00019 * Lesser General Public License for more details. 00020 * 00021 * You should have received a copy of the GNU Lesser General Public 00022 * License along with this library; if not, write to the Free Software 00023 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00024 * 00025 *****************************************************************************/ 00026 00037 #ifndef _DVBPSI_TOT_H_ 00038 #define _DVBPSI_TOT_H_ 00039 00040 #ifdef __cplusplus 00041 extern "C" { 00042 #endif 00043 00044 /***************************************************************************** 00045 * dvbpsi_tot_t 00046 *****************************************************************************/ 00058 typedef struct dvbpsi_tot_s 00059 { 00060 uint64_t i_utc_time; 00062 dvbpsi_descriptor_t * p_first_descriptor; 00064 uint32_t i_crc; 00066 } dvbpsi_tot_t; 00067 00068 /***************************************************************************** 00069 * dvbpsi_tot_callback 00070 *****************************************************************************/ 00076 typedef void (* dvbpsi_tot_callback)(void* p_cb_data, dvbpsi_tot_t* p_new_tot); 00077 00078 /***************************************************************************** 00079 * dvbpsi_AttachTOT 00080 *****************************************************************************/ 00092 bool dvbpsi_AttachTOT(dvbpsi_t* p_dvbpsi, uint8_t i_table_id, uint16_t i_extension, 00093 dvbpsi_tot_callback pf_callback, void* p_cb_data); 00094 00095 /***************************************************************************** 00096 * dvbpsi_DetachTOT 00097 *****************************************************************************/ 00106 void dvbpsi_DetachTOT(dvbpsi_t* p_dvbpsi, uint8_t i_table_id, 00107 uint16_t i_extension); 00108 00109 /***************************************************************************** 00110 * dvbpsi_InitTOT/dvbpsi_NewTOT 00111 *****************************************************************************/ 00119 void dvbpsi_InitTOT(dvbpsi_tot_t* p_tot, uint64_t i_utc_time); 00120 00127 dvbpsi_tot_t *dvbpsi_NewTOT(uint64_t i_utc_time); 00128 00129 /***************************************************************************** 00130 * dvbpsi_EmptyTOT/dvbpsi_DeleteTOT 00131 *****************************************************************************/ 00138 void dvbpsi_EmptyTOT(dvbpsi_tot_t* p_tot); 00139 00146 void dvbpsi_DeleteTOT(dvbpsi_tot_t* p_tot); 00147 00148 /***************************************************************************** 00149 * dvbpsi_TOTAddDescriptor 00150 *****************************************************************************/ 00163 dvbpsi_descriptor_t* dvbpsi_TOTAddDescriptor(dvbpsi_tot_t* p_tot, 00164 uint8_t i_tag, uint8_t i_length, 00165 uint8_t* p_data); 00166 00167 /***************************************************************************** 00168 * dvbpsi_GenTOTSections 00169 *****************************************************************************/ 00179 dvbpsi_psi_section_t* dvbpsi_GenTOTSections(dvbpsi_t* p_dvbpsi, dvbpsi_tot_t* p_tot); 00180 00181 #ifdef __cplusplus 00182 }; 00183 #endif 00184 00185 #else 00186 #error "Multiple inclusions of tot.h" 00187 #endif 00188
1.7.1