libdvbv5: lib/include/libdvbv5/desc_registration_id.h Source File

libdvbv5 1.32.0 Library to work with Digital TV devices on Linux

desc_registration_id.h
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1/*
2 * Copyright (c) 2020 - Mauro Carvalho Chehab
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU Lesser General Public License as published by
6 * the Free Software Foundation version 2.1 of the License.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU Lesser General Public License for more details.
12 *
13 * You should have received a copy of the GNU Lesser General Public License
14 * along with this program; if not, write to the Free Software
15 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
16 * Or, point your browser to http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
17 *
18 */
19
20#ifndef _DESC_REGISTRATION_ID_H
21#define _DESC_REGISTRATION_ID_H
22
23#include <libdvbv5/descriptors.h>
40
53 struct dvb_desc_registration {
54 uint8_t type;
55 uint8_t length;
56 struct dvb_desc *next;
57
58 uint8_t format_identifier[4];
59 uint8_t *additional_identification_info;
60} __attribute__((packed));
61
62struct dvb_v5_fe_parms;
63
64#ifdef __cplusplus
65extern "C" {
66#endif
67
84 int dvb_desc_registration_init(struct dvb_v5_fe_parms *parms,
85 const uint8_t *buf, struct dvb_desc *desc);
86
94 void dvb_desc_registration_print(struct dvb_v5_fe_parms *parms,
95 const struct dvb_desc *desc);
96
103 void dvb_desc_registration_free(struct dvb_desc *desc);
104
105#ifdef __cplusplus
106}
107#endif
108
109#endif
descriptors.h
Provides a way to handle MPEG-TS descriptors found on Digital TV streams.
dvb_desc_registration_init
int dvb_desc_registration_init(struct dvb_v5_fe_parms *parms, const uint8_t *buf, struct dvb_desc *desc)
Initializes and parses the registration descriptor.
dvb_desc_registration_free
void dvb_desc_registration_free(struct dvb_desc *desc)
Frees all data allocated by the registration descriptor.
dvb_desc_registration_print
void dvb_desc_registration_print(struct dvb_v5_fe_parms *parms, const struct dvb_desc *desc)
Prints the content of the registration descriptor.
dvb_desc_registration
Struct containing the frequency list descriptor.
Definition desc_registration_id.h:53
dvb_desc_registration::length
uint8_t length
Definition desc_registration_id.h:55
dvb_desc_registration::type
uint8_t type
Definition desc_registration_id.h:54
dvb_desc_registration::next
struct dvb_desc * next
Definition desc_registration_id.h:56
dvb_desc_registration::additional_identification_info
uint8_t * additional_identification_info
Definition desc_registration_id.h:59
dvb_desc_registration::format_identifier
uint8_t format_identifier[4]
Definition desc_registration_id.h:58
dvb_desc
Linked list containing the several descriptors found on a MPEG-TS table.
Definition descriptors.h:117
dvb_v5_fe_parms
Keeps data needed to handle the DVB frontend.
Definition dvb-fe.h:117