/usr/include/dvbpsi/rst.h is in libdvbpsi-dev 1.0.0-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 | /*****************************************************************************
* rst.h
* Copyright (c) 2012 VideoLAN
* $Id$
*
* Authors: Corno Roberto <corno.roberto@gmail.com>
*
* 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
*
*****************************************************************************/
/*!
* \file <rst.h>
* \author Corno Roberto <corno.roberto@gmail.com>
* \brief Application interface for the RST decoder and the RST generator.
*
* Application interface for the RST decoder and the RST generator.
* New decoded RST tables are sent by callback to the application.
*/
#ifndef _DVBPSI_RST_H_
#define _DVBPSI_RST_H_
#ifdef __cplusplus
extern "C" {
#endif
/*****************************************************************************
* dvbpsi_rst_event_t
*****************************************************************************/
/*!
* \struct dvbpsi_rst_event_s
* \brief RST service description structure.
*
* This structure is used to store a decoded RST event description.
* (ETSI EN 300 468 V1.5.1 section 5.2.7).
*/
/*!
* \typedef struct dvbpsi_rst_service_s dvbpsi_rst_event_t
* \brief dvbpsi_rst_event_t type definition.
*/
typedef struct dvbpsi_rst_event_s
{
uint16_t i_ts_id; /*!< transport stream id */
uint16_t i_orig_network_id; /*!< original network id */
uint16_t i_service_id; /*!< service id */
uint16_t i_event_id; /*!< event id */
uint8_t i_running_status; /*!< Running status */
struct dvbpsi_rst_event_s * p_next; /*!< next element of
the list */
} dvbpsi_rst_event_t;
/*****************************************************************************
* dvbpsi_rst_t
*****************************************************************************/
/*!
* \struct dvbpsi_rst_s
* \brief RST structure.
*
* This structure is used to store a decoded RST service description.
* (ETSI EN 300 468 V1.5.1 section 5.2.7).
*/
/*!
* \typedef struct dvbpsi_rst_s dvbpsi_rst_t
* \brief dvbpsi_rst_t type definition.
*/
typedef struct dvbpsi_rst_s
{
dvbpsi_rst_event_t * p_first_event; /*!< event information list */
} dvbpsi_rst_t;
/*****************************************************************************
* dvbpsi_rst_callback
*****************************************************************************/
/*!
* \typedef void (* dvbpsi_rst_callback)(void* p_cb_data,
dvbpsi_rst_t* p_new_rst)
* \brief Callback type definition.
*/
typedef void (* dvbpsi_rst_callback)(void* p_cb_data, dvbpsi_rst_t* p_new_rst);
/*****************************************************************************
* dvbpsi_rst_attach
*****************************************************************************/
/*!
* \fn bool dvbpsi_rst_attach(dvbpsi_t *p_dvbpsi,
dvbpsi_rst_callback pf_callback, void* p_cb_data)
* \brief Creation and initialization of a RST decoder. It will be attached to p_dvbpsi
* \param p_dvbpsi is a pointer to dvbpsi_t which holds a pointer to the decoder
* \param pf_callback function to call back on new RST
* \param p_cb_data private data given in argument to the callback
* \return true on success, false on failure
*/
bool dvbpsi_rst_attach(dvbpsi_t *p_dvbpsi, dvbpsi_rst_callback pf_callback,
void* p_cb_data);
/*****************************************************************************
* dvbpsi_rst_detach
*****************************************************************************/
/*!
* \fn void dvbpsi_rst_detach(dvbpsi_t *p_dvbpsi)
* \brief Destroy a RST decoder.
* \param p_dvbpsi handle to dvbpsi with attached decoder
* \param p_dvbpsi handle holds the decoder pointer
* \return nothing.
*
* The handle isn't valid any more.
*/
void dvbpsi_rst_detach(dvbpsi_t *p_dvbpsi);
/*****************************************************************************
* dvbpsi_rst_init/dvbpsi_rst_new
*****************************************************************************/
/*!
* \fn void dvbpsi_rst_init(dvbpsi_rst_t* p_rst)
* \brief Initialize a user-allocated dvbpsi_cat_t structure.
* \param p_rst pointer to the RST structure
* \return nothing.
*/
void dvbpsi_rst_init(dvbpsi_rst_t* p_rst);
/*!
* \fn dvbpsi_rst_t *dvbpsi_rst_new(void)
* \brief Allocate and initialize a new dvbpsi_rst_t structure.
* \return p_rst pointer to the RST structure
*/
dvbpsi_rst_t *dvbpsi_rst_new(void);
/*****************************************************************************
* dvbpsi_rst_empty/dvbpsi_rst_delete
*****************************************************************************/
/*!
* \fn void dvbpsi_rst_empty(dvbpsi_rst_t* p_rst)
* \brief Clean a dvbpsi_rst_t structure.
* \param p_rst pointer to the RST structure
* \return nothing.
*/
void dvbpsi_rst_empty(dvbpsi_rst_t* p_rst);
/*!
* \fn void dvbpsi_rst_delete(dvbpsi_rst_t *p_rst)
* \brief Clean and free a dvbpsi_rst_t structure.
* \param p_rst pointer to the RST structure
* \return nothing.
*/
void dvbpsi_rst_delete(dvbpsi_rst_t *p_rst);
/*****************************************************************************
* dvbpsi_rst_event_add
*****************************************************************************/
/*!
* \fn dvbpsi_rst_event_t* dvbpsi_rst_event_add(dvbpsi_rst_t* p_rst,
* uint16_t i_ts_id,
* uint16_t i_orig_network_id,
* uint16_t i_service_id,
* uint16_t i_event_id,
* uint8_t i_running_status)
* \brief Add an event in the RST.
* \param p_rst pointer to the RST structure
* \param i_ts_id event's transport stream id
* \param i_orig_network_id event's original network id
* \param i_service_id event's service id
* \param i_event_id event's id
* \param i_running_status event's running status
* \return a pointer to the added event.
*/
dvbpsi_rst_event_t* dvbpsi_rst_event_add(dvbpsi_rst_t* p_rst,
uint16_t i_ts_id,
uint16_t i_orig_network_id,
uint16_t i_service_id,
uint16_t i_event_id,
uint8_t i_running_status);
/*****************************************************************************
* dvbpsi_rst_sections_generate
*****************************************************************************/
/*!
* \fn dvbpsi_psi_section_t* dvbpsi_rst_sections_generate(dvbpsi_t *p_dvbpsi, dvbpsi_rst_t* p_rst)
* \brief RST generator
* \param p_dvbpsi handle to dvbpsi with attached decoder
* \param p_rst RST structure
* \return a pointer to the list of generated PSI sections.
*
* Generate RST sections based on the dvbpsi_rst_t structure.
*/
dvbpsi_psi_section_t* dvbpsi_rst_sections_generate(dvbpsi_t *p_dvbpsi, dvbpsi_rst_t* p_rst);
#ifdef __cplusplus
};
#endif
#else
#error "Multiple inclusions of rst.h"
#endif
|