tot.h

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/*****************************************************************************
 * tot.h
 * Copyright (C) 2001-2011 VideoLAN
 * $Id$
 *
 * Authors: Johann Hanne
 *          heavily based on pmt.c which was written by
 *          Arnaud de Bossoreille de Ribou <bozo@via.ecp.fr>
 *          Jean-Paul Saman <jpsaman@videolan.org>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 *****************************************************************************/
 
#ifndef _DVBPSI_TOT_H_
#define _DVBPSI_TOT_H_
 
#ifdef __cplusplus
extern "C" {
#endif
 
/*****************************************************************************
 * dvbpsi_tot_t
 *****************************************************************************/
typedef struct dvbpsi_tot_s
{
    uint8_t                   i_table_id;         
    uint16_t                  i_extension;        
    /* Subtable specific */
    uint8_t                   i_version;          
    bool                      b_current_next;     
    uint64_t                  i_utc_time;         
    dvbpsi_descriptor_t *     p_first_descriptor; 
} __attribute__((packed)) dvbpsi_tot_t;
 
/*****************************************************************************
 * dvbpsi_tot_callback
 *****************************************************************************/
typedef void (* dvbpsi_tot_callback)(void* p_priv, dvbpsi_tot_t* p_new_tot);
 
/*****************************************************************************
 * dvbpsi_tot_attach
 *****************************************************************************/
bool dvbpsi_tot_attach(dvbpsi_t* p_dvbpsi, uint8_t i_table_id, uint16_t i_extension,
                       dvbpsi_tot_callback pf_callback, void* p_priv);
 
/*****************************************************************************
 * dvbpsi_tot_detach
 *****************************************************************************/
void dvbpsi_tot_detach(dvbpsi_t* p_dvbpsi, uint8_t i_table_id,
                      uint16_t i_extension);
 
/*****************************************************************************
 * dvbpsi_tot_init/dvbpsi_tot_new
 *****************************************************************************/
void dvbpsi_tot_init(dvbpsi_tot_t* p_tot, uint8_t i_table_id, uint16_t i_extension,
                     uint8_t i_version, bool b_current_next, uint64_t i_utc_time);
 
dvbpsi_tot_t *dvbpsi_tot_new(uint8_t i_table_id, uint16_t i_extension, uint8_t i_version,
                             bool b_current_next, uint64_t i_utc_time);
 
/*****************************************************************************
 * dvbpsi_tot_empty/dvbpsi_tot_delete
 *****************************************************************************/
void dvbpsi_tot_empty(dvbpsi_tot_t* p_tot);
 
void dvbpsi_tot_delete(dvbpsi_tot_t* p_tot);
 
/*****************************************************************************
 * dvbpsi_tot_descriptor_add
 *****************************************************************************/
dvbpsi_descriptor_t* dvbpsi_tot_descriptor_add(dvbpsi_tot_t* p_tot,
                                               uint8_t i_tag, uint8_t i_length,
                                               uint8_t* p_data);
 
/*****************************************************************************
 * dvbpsi_tot_sections_generate
 *****************************************************************************/
dvbpsi_psi_section_t* dvbpsi_tot_sections_generate(dvbpsi_t* p_dvbpsi, dvbpsi_tot_t* p_tot);
 
#ifdef __cplusplus
};
#endif
 
#else
#error "Multiple inclusions of tot.h"
#endif