libdvbpsi-dev 0.2.2-1 / usr / include / dvbpsi / eit.h

This file is indexed.

/usr/include/dvbpsi/eit.h is in libdvbpsi-dev 0.2.2-1.

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
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
/*****************************************************************************
 * eit.h
 * Copyright (C) 2004-2011 VideoLAN
 * $Id: eit.h 88 2004-02-24 14:31:18Z sam $
 *
 * Authors: Christophe Massiot <massiot@via.ecp.fr>
 *
 * 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 <eit.h>
 * \author Christophe Massiot <massiot@via.ecp.fr>
 * \brief Application interface for the EIT decoder and the EIT generator.
 *
 * Application interface for the EIT decoder and the EIT generator.
 * New decoded EIT tables are sent by callback to the application.
 */

#ifndef _DVBPSI_EIT_H_
#define _DVBPSI_EIT_H_

#ifdef __cplusplus
extern "C" {
#endif


/*****************************************************************************
 * dvbpsi_eit_event_t
 *****************************************************************************/
/*!
 * \struct dvbpsi_eit_event_s
 * \brief EIT service description structure.
 *
 * This structure is used to store a decoded EIT event description.
 * (ETSI EN 300 468 V1.5.1 section 5.2.4).
 */
/*!
 * \typedef struct dvbpsi_eit_service_s dvbpsi_eit_event_t
 * \brief dvbpsi_eit_event_t type definition.
 */
typedef struct dvbpsi_eit_event_s
{
  uint16_t                  i_event_id;             /*!< event_id */
  uint64_t                  i_start_time;           /*!< start_time */
  uint32_t                  i_duration;             /*!< duration */
  uint8_t                   i_running_status;       /*!< Running status */
  int                       b_free_ca;              /*!< Free CA mode flag */
  uint16_t                  i_descriptors_length;   /*!< Descriptors loop
                                                         length */
  dvbpsi_descriptor_t *     p_first_descriptor;     /*!< First of the following
                                                         DVB descriptors */


  struct dvbpsi_eit_event_s * p_next;               /*!< next element of
                                                             the list */

} dvbpsi_eit_event_t;


/*****************************************************************************
 * dvbpsi_eit_t
 *****************************************************************************/
/*!
 * \struct dvbpsi_eit_s
 * \brief EIT structure.
 *
 * This structure is used to store a decoded EIT.
 * (ETSI EN 300 468 V1.5.1 section 5.2.4).
 */
/*!
 * \typedef struct dvbpsi_eit_s dvbpsi_eit_t
 * \brief dvbpsi_eit_t type definition.
 */
typedef struct dvbpsi_eit_s
{
  uint16_t                  i_service_id;       /*!< service_id */
  uint8_t                   i_version;          /*!< version_number */
  int                       b_current_next;     /*!< current_next_indicator */
  uint16_t                  i_ts_id;            /*!< transport stream id */
  uint16_t                  i_network_id;       /*!< original network id */
  uint8_t                   i_segment_last_section_number; /*!< segment last section number */
  uint8_t                   i_last_table_id;    /*!< last table id */

  dvbpsi_eit_event_t *      p_first_event;      /*!< event information list */

} dvbpsi_eit_t;


/*****************************************************************************
 * dvbpsi_eit_callback
 *****************************************************************************/
/*!
 * \typedef void (* dvbpsi_eit_callback)(void* p_cb_data,
                                         dvbpsi_eit_t* p_new_eit)
 * \brief Callback type definition.
 */
typedef void (* dvbpsi_eit_callback)(void* p_cb_data, dvbpsi_eit_t* p_new_eit);


/*****************************************************************************
 * dvbpsi_AttachEIT
 *****************************************************************************/
/*!
 * \fn void dvbpsi_AttachEIT(dvbpsi_demux_t * p_demux, uint8_t i_table_id,
          uint16_t i_extension, dvbpsi_eit_callback pf_callback,
                               void* p_cb_data)
 * \brief Creation and initialization of a EIT decoder.
 * \param p_demux Subtable demultiplexor to which the decoder is attached.
 * \param i_table_id Table ID, 0x4E, 0x4F, or 0x50-0x6F.
 * \param i_extension Table ID extension, here service ID.
 * \param pf_callback function to call back on new EIT.
 * \param p_cb_data private data given in argument to the callback.
 * \return 0 if everything went ok.
 */
__attribute__((deprecated))
int dvbpsi_AttachEIT(dvbpsi_decoder_t * p_psi_decoder, uint8_t i_table_id,
          uint16_t i_extension, dvbpsi_eit_callback pf_callback,
                               void* p_cb_data);


/*****************************************************************************
 * dvbpsi_DetachEIT
 *****************************************************************************/
/*!
 * \fn void dvbpsi_DetachEIT(dvbpsi_demux_t * p_demux, uint8_t i_table_id,
          uint16_t i_extension)
 * \brief Destroy a EIT decoder.
 * \param p_demux Subtable demultiplexor to which the decoder is attached.
 * \param i_table_id Table ID, 0x4E, 0x4F, or 0x50-0x6F.
 * \param i_extension Table ID extension, here service ID.
 * \return nothing.
 */
__attribute__((deprecated))
void dvbpsi_DetachEIT(dvbpsi_demux_t * p_demux, uint8_t i_table_id,
          uint16_t i_extension);


/*****************************************************************************
 * dvbpsi_InitEIT/dvbpsi_NewEIT
 *****************************************************************************/
/*!
 * \fn void dvbpsi_InitEIT(dvbpsi_eit_t* p_eit, uint16_t i_service_id,
          uint8_t i_version, int b_current_next, uint16_t i_ts_id,
          uint16_t i_network_id, uint8_t i_segment_last_section_number,
          uint8_t i_last_table_id)
 * \brief Initialize a user-allocated dvbpsi_eit_t structure.
 * \param p_eit pointer to the EIT structure
 * \param i_service_id service ID
 * \param i_version EIT version
 * \param b_current_next current next indicator
 * \param i_ts_id transport stream ID
 * \param i_network_id original network id
 * \param i_segment_last_section_number segment_last_section_number
 * \param i_last_table_id i_last_table_id
 * \return nothing.
 */
__attribute__((deprecated))
void dvbpsi_InitEIT(dvbpsi_eit_t* p_eit, uint16_t i_service_id, uint8_t i_version,
                    int b_current_next, uint16_t i_ts_id, uint16_t i_network_id,
                    uint8_t i_segment_last_section_number,
                    uint8_t i_last_table_id);

/*!
 * \def dvbpsi_NewEIT(p_eit, i_ts_id, i_version, b_current_next, i_network_id)
 * \brief Allocate and initialize a new dvbpsi_eit_t structure.
 * \param p_eit pointer to the EIT structure
 * \param i_ts_id transport stream ID
 * \param i_version EIT version
 * \param b_current_next current next indicator
 * \param i_network_id original network id
 * \return nothing.
 */
#define dvbpsi_NewEIT(p_eit, i_service_id, i_version, b_current_next, i_ts_id, i_network_id, i_segment_last_section_number, i_last_table_id) \
do {                                                                    \
  p_eit = (dvbpsi_eit_t*)malloc(sizeof(dvbpsi_eit_t));                  \
  if(p_eit != NULL)                                                     \
    dvbpsi_InitEIT(p_eit, i_service_id, i_version, b_current_next, i_ts_id, i_network_id, i_segment_last_section_number, i_last_table_id); \
} while(0);


/*****************************************************************************
 * dvbpsi_EmptyEIT/dvbpsi_DeleteEIT
 *****************************************************************************/
/*!
 * \fn void dvbpsi_EmptyEIT(dvbpsi_eit_t* p_eit)
 * \brief Clean a dvbpsi_eit_t structure.
 * \param p_eit pointer to the EIT structure
 * \return nothing.
 */
__attribute__((deprecated))
void dvbpsi_EmptyEIT(dvbpsi_eit_t* p_eit);

/*!
 * \def dvbpsi_DeleteEIT(p_eit)
 * \brief Clean and free a dvbpsi_eit_t structure.
 * \param p_eit pointer to the EIT structure
 * \return nothing.
 */
#define dvbpsi_DeleteEIT(p_eit)                                         \
do {                                                                    \
  dvbpsi_EmptyEIT(p_eit);                                               \
  free(p_eit);                                                          \
} while(0);


/*****************************************************************************
 * dvbpsi_EITAddEvent
 *****************************************************************************/
/*!
 * \fn dvbpsi_eit_event_t* dvbpsi_EITAddEvent(dvbpsi_eit_t* p_eit,
                                              uint16_t i_event_id,
                                              uint64_t i_start_time,
                                              uint32_t i_duration,
                                              uint8_t i_running_status,
                                              int b_free_ca)
 * \brief Add a service description at the end of the EIT.
 * \param p_eit pointer to the EIT structure
 * \param i_event_id Event ID
 * \param i_start_time Start Time
 * \param i_duration Duration
 * \param i_running_status Running status
 * \param b_free_ca Free CA flag
 * \return a pointer to the added service description.
 */
dvbpsi_eit_event_t* dvbpsi_EITAddEvent(dvbpsi_eit_t* p_eit,
    uint16_t i_event_id, uint64_t i_start_time, uint32_t i_duration,
    uint8_t i_running_status, int b_free_ca);

/*****************************************************************************
 * dvbpsi_EITEventAddDescriptor
 *****************************************************************************/
/*!
 * \fn dvbpsi_descriptor_t* dvbpsi_EITEventAddDescriptor(
                                               dvbpsi_eit_event_t* p_event,
                                               uint8_t i_tag, uint8_t i_length,
                                               uint8_t* p_data)
 * \brief Add a descriptor to the EIT event.
 * \param p_event pointer to the EIT event structure
 * \param i_tag descriptor's tag
 * \param i_length descriptor's length
 * \param p_data descriptor's data
 * \return a pointer to the added descriptor.
 */
__attribute__((deprecated))
dvbpsi_descriptor_t* dvbpsi_EITEventAddDescriptor(
                                               dvbpsi_eit_event_t* p_event,
                                               uint8_t i_tag, uint8_t i_length,
                                               uint8_t* p_data);

#ifdef __cplusplus
};
#endif

#else
#error "Multiple inclusions of eit.h"
#endif

APT Browse - Built by Thomas Orozco.