libdvbv5
1.18.0
Library to work with Digital TV devices on Linux
lib
include
libdvbv5
desc_ca_identifier.h
Go to the documentation of this file.
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/*
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* Copyright (c) 2013 - Andre Roth <neolynx@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation version 2.1 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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* Or, point your browser to http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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*
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* Described at ETSI EN 300 468 V1.11.1 (2010-04)
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*/
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#ifndef _CA_IDENTIFIER_H
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#define _CA_IDENTIFIER_H
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#include <
libdvbv5/descriptors.h
>
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struct
dvb_desc_ca_identifier
{
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uint8_t
type
;
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uint8_t
length
;
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struct
dvb_desc
*
next
;
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uint8_t
caid_count
;
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uint16_t *
caids
;
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} __attribute__((packed));
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struct
dvb_v5_fe_parms
;
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#define dvb_desc_ca_identifier_field_first ca_id
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#define dvb_desc_ca_identifier_field_last privdata
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#ifdef __cplusplus
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extern
"C"
{
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#endif
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int
dvb_desc_ca_identifier_init
(
struct
dvb_v5_fe_parms
*parms,
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const
uint8_t *buf,
struct
dvb_desc
*desc);
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void
dvb_desc_ca_identifier_print
(
struct
dvb_v5_fe_parms
*parms,
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const
struct
dvb_desc
*desc);
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void
dvb_desc_ca_identifier_free
(
struct
dvb_desc
*desc);
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#ifdef __cplusplus
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}
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#endif
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#endif
dvb_desc_ca_identifier_print
void dvb_desc_ca_identifier_print(struct dvb_v5_fe_parms *parms, const struct dvb_desc *desc)
Prints the content of the CA identifier descriptor.
dvb_desc_ca_identifier::caids
uint16_t * caids
Definition:
desc_ca_identifier.h:59
dvb_desc_ca_identifier::type
uint8_t type
Definition:
desc_ca_identifier.h:54
dvb_desc_ca_identifier_init
int dvb_desc_ca_identifier_init(struct dvb_v5_fe_parms *parms, const uint8_t *buf, struct dvb_desc *desc)
Initializes and parses the CA identifier descriptor.
dvb_v5_fe_parms
Keeps data needed to handle the DVB frontend.
Definition:
dvb-fe.h:117
dvb_desc_ca_identifier::length
uint8_t length
Definition:
desc_ca_identifier.h:55
dvb_desc_ca_identifier::caid_count
uint8_t caid_count
Definition:
desc_ca_identifier.h:58
dvb_desc_ca_identifier::next
struct dvb_desc * next
Definition:
desc_ca_identifier.h:56
descriptors.h
Provides a way to handle MPEG-TS descriptors found on Digital TV streams.
dvb_desc_ca_identifier
Indicates if a particular bouquet, service or event is associated with a CA system.
Definition:
desc_ca_identifier.h:53
dvb_desc
Linked list containing the several descriptors found on a MPEG-TS table.
Definition:
descriptors.h:117
dvb_desc_ca_identifier_free
void dvb_desc_ca_identifier_free(struct dvb_desc *desc)
Frees all data allocated by the CA identifier descriptor.
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