/usr/include/dvbpsi/dr_09.h is in libdvbpsi-dev 1.0.0-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* dr_09.h
* Copyright (C) 2001-2010 VideoLAN
* $Id: dr_09.h,v 1.2 2002/05/10 23:50:36 bozo Exp $
*
* Authors: Arnaud de Bossoreille de Ribou <bozo@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 <dr_09.h>
* \author Arnaud de Bossoreille de Ribou <bozo@via.ecp.fr>
* \brief Application interface for the MPEG 2 "conditional access"
* descriptor decoder and generator.
*
* Application interface for the MPEG 2 "conditional access" descriptor
* decoder and generator. This descriptor's definition can be found in
* ISO/IEC 13818-1 section 2.6.16.
*/
#ifndef _DVBPSI_DR_09_H_
#define _DVBPSI_DR_09_H_
#ifdef __cplusplus
extern "C" {
#endif
/*****************************************************************************
* dvbpsi_ca_dr_t
*****************************************************************************/
/*!
* \struct dvbpsi_ca_dr_s
* \brief "conditional access" descriptor structure.
*
* This structure is used to store a decoded "conditional access"
* descriptor. (ISO/IEC 13818-1 section 2.6.16).
*/
/*!
* \typedef struct dvbpsi_ca_dr_s dvbpsi_ca_dr_t
* \brief dvbpsi_ca_dr_t type definition.
*/
typedef struct dvbpsi_ca_dr_s
{
uint16_t i_ca_system_id; /*!< CA_system_ID */
uint16_t i_ca_pid; /*!< CA_PID */
uint8_t i_private_length; /*!< length of the i_private_data
array */
uint8_t i_private_data[251]; /*!< private_data_byte */
} dvbpsi_ca_dr_t;
/*****************************************************************************
* dvbpsi_DecodeCADr
*****************************************************************************/
/*!
* \fn dvbpsi_ca_dr_t * dvbpsi_DecodeCADr(
dvbpsi_descriptor_t * p_descriptor)
* \brief "conditional access" descriptor decoder.
* \param p_descriptor pointer to the descriptor structure
* \return a pointer to a new "conditional access" descriptor structure which
* contains the decoded data.
*/
dvbpsi_ca_dr_t* dvbpsi_DecodeCADr(dvbpsi_descriptor_t * p_descriptor);
/*****************************************************************************
* dvbpsi_GenCADr
*****************************************************************************/
/*!
* \fn dvbpsi_descriptor_t * dvbpsi_GenCADr(
dvbpsi_ca_dr_t * p_decoded, bool b_duplicate)
* \brief "conditional access" descriptor generator.
* \param p_decoded pointer to a decoded "conditional access" descriptor
* structure
* \param b_duplicate if true then duplicate the p_decoded structure into
* the descriptor
* \return a pointer to a new descriptor structure which contains encoded data.
*/
dvbpsi_descriptor_t * dvbpsi_GenCADr(dvbpsi_ca_dr_t * p_decoded,
bool b_duplicate);
#ifdef __cplusplus
};
#endif
#else
#error "Multiple inclusions of dr_09.h"
#endif
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