desc_event_extended.h
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/*
* Copyright (c) 2011-2014 - Mauro Carvalho Chehab
* Copyright (c) 2012 - Andre Roth <neolynx@gmail.com>
*
* This program 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 version 2.1 of the License.
*
* This program 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 program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Or, point your browser to http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*
*/
#ifndef _DESC_EVENT_EXTENDED_H
#define _DESC_EVENT_EXTENDED_H
#include <libdvbv5/descriptors.h>
struct dvb_desc_event_extended_item {
char *description;
char *description_emph;
char *item;
char *item_emph;
};
struct dvb_desc_event_extended {
uint8_t type;
uint8_t length;
struct dvb_desc *next;
union {
struct {
uint8_t last_id:4;
uint8_t id:4;
} __attribute__((packed));
uint8_t ids;
} __attribute__((packed));
unsigned char language[4];
char *text;
char *text_emph;
struct dvb_desc_event_extended_item *items;
int num_items;
} __attribute__((packed));
struct dvb_v5_fe_parms;
#ifdef __cplusplus
extern "C" {
#endif
int dvb_desc_event_extended_init(struct dvb_v5_fe_parms *parms,
const uint8_t *buf, struct dvb_desc *desc);
void dvb_desc_event_extended_print(struct dvb_v5_fe_parms *parms,
const struct dvb_desc *desc);
void dvb_desc_event_extended_free(struct dvb_desc *desc);
#ifdef __cplusplus
}
#endif
#endif
descriptors.h
Provides a way to handle MPEG-TS descriptors found on Digital TV streams.
dvb_desc_event_extended_print
void dvb_desc_event_extended_print(struct dvb_v5_fe_parms *parms, const struct dvb_desc *desc)
Prints the content of the extended event descriptor.
dvb_desc_event_extended_free
void dvb_desc_event_extended_free(struct dvb_desc *desc)
Frees all data allocated by the extended event descriptor.
dvb_desc_event_extended_init
int dvb_desc_event_extended_init(struct dvb_v5_fe_parms *parms, const uint8_t *buf, struct dvb_desc *desc)
Initializes and parses the extended event descriptor.
dvb_desc_event_extended_item
Definition desc_event_extended.h:42
dvb_desc_event_extended_item::item
char * item
Definition desc_event_extended.h:45
dvb_desc_event_extended_item::description
char * description
Definition desc_event_extended.h:43
dvb_desc_event_extended_item::item_emph
char * item_emph
Definition desc_event_extended.h:46
dvb_desc_event_extended_item::description_emph
char * description_emph
Definition desc_event_extended.h:44
dvb_desc_event_extended
Structure containing the extended event descriptor.
Definition desc_event_extended.h:68
dvb_desc_event_extended::type
uint8_t type
Definition desc_event_extended.h:69
dvb_desc_event_extended::last_id
uint8_t last_id
Definition desc_event_extended.h:75
dvb_desc_event_extended::num_items
int num_items
Definition desc_event_extended.h:85
dvb_desc_event_extended::length
uint8_t length
Definition desc_event_extended.h:70
dvb_desc_event_extended::ids
uint8_t ids
Definition desc_event_extended.h:78
dvb_desc_event_extended::next
struct dvb_desc * next
Definition desc_event_extended.h:71
dvb_desc_event_extended::text
char * text
Definition desc_event_extended.h:82
dvb_desc_event_extended::items
struct dvb_desc_event_extended_item * items
Definition desc_event_extended.h:84
dvb_desc_event_extended::language
unsigned char language[4]
Definition desc_event_extended.h:81
dvb_desc_event_extended::text_emph
char * text_emph
Definition desc_event_extended.h:83
dvb_desc_event_extended::id
uint8_t id
Definition desc_event_extended.h:76
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