libdvbv5  1.11.0
Library to work with Digital TV devices on Linux
desc_language.h
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1 /*
2  * Copyright (c) 2011-2014 - Mauro Carvalho Chehab
3  * Copyright (c) 2012 - Andre Roth <neolynx@gmail.com>
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU Lesser General Public License as published by
7  * the Free Software Foundation version 2.1 of the License.
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public License
15  * along with this program; if not, write to the Free Software
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17  * Or, point your browser to http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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19  */
20 
37 #ifndef _DESC_LANGUAGE_H
38 #define _DESC_LANGUAGE_H
39 
40 #include <libdvbv5/descriptors.h>
41 
56  uint8_t type;
57  uint8_t length;
58  struct dvb_desc *next;
59 
60  unsigned char language[4];
61  uint8_t audio_type;
62 } __attribute__((packed));
63 
64 struct dvb_v5_fe_parms;
65 
66 #ifdef __cplusplus
67 extern "C" {
68 #endif
69 
86 int dvb_desc_language_init(struct dvb_v5_fe_parms *parms, const uint8_t *buf,
87  struct dvb_desc *desc);
88 
96 void dvb_desc_language_print(struct dvb_v5_fe_parms *parms,
97  const struct dvb_desc *desc);
98 
99 #ifdef __cplusplus
100 }
101 #endif
102 
103 #endif
unsigned char language[4]
Definition: desc_language.h:60
int dvb_desc_language_init(struct dvb_v5_fe_parms *parms, const uint8_t *buf, struct dvb_desc *desc)
Initializes and parses the language descriptor.
Structure containing the ISO639 language descriptor.
Definition: desc_language.h:55
struct dvb_desc * next
Definition: desc_language.h:58
Keeps data needed to handle the DVB frontend.
Definition: dvb-fe.h:117
Linked list containing the several descriptors found on a MPEG-TS table.
Definition: descriptors.h:117
void dvb_desc_language_print(struct dvb_v5_fe_parms *parms, const struct dvb_desc *desc)
Prints the content of the language descriptor.
Provides a way to handle MPEG-TS descriptors found on Digital TV streams.