/usr/include/dvbpsi/dr_58.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_58.h
* Copyright (C) 2001-2010 VideoLAN
* $Id$
*
* Authors: Johann Hanne
*
* 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_58.h>
* \author Johann Hanne
* \brief Application interface for the DVB "local time offset"
* descriptor decoder and generator.
*
* Application interface for the DVB "local time offset" descriptor
* decoder and generator. This descriptor's definition can be found in
* ETSI EN 300 468 section 6.2.19.
*/
#ifndef _DVBPSI_DR_58_H_
#define _DVBPSI_DR_58_H_
#ifdef __cplusplus
extern "C" {
#endif
/*****************************************************************************
* dvbpsi_local_time_offset_t
*****************************************************************************/
/*!
* \struct dvbpsi_local_time_offset_s
* \brief one local time offset structure.
*
* This structure is used since local_time_offset will contain information
* for several countries.
*/
/*!
* \typedef struct dvbpsi_local_time_offset_s dvbpsi_local_time_offset_t
* \brief dvbpsi_local_time_offset_t type definition.
*/
typedef struct dvbpsi_local_time_offset_s
{
uint8_t i_country_code[3]; /*!< country_code */
uint8_t i_country_region_id; /*!< country_region_id */
uint8_t i_local_time_offset_polarity; /*!< local_time_offset_polarity */
uint16_t i_local_time_offset; /*!< local_time_offset */
uint64_t i_time_of_change; /*!< time_of_change */
uint16_t i_next_time_offset; /*!< next_time_offset */
} dvbpsi_local_time_offset_t;
/*****************************************************************************
* dvbpsi_local_time_offset_dr_t
*****************************************************************************/
/*!
* \struct dvbpsi_local_time_offset_dr_s
* \brief "local time offset" descriptor structure.
*
* This structure is used to store a decoded "local time offset"
* descriptor. (ETSI EN 300 468 section 6.2.19).
*/
/*!
* \typedef struct dvbpsi_local_time_offset_dr_s dvbpsi_local_time_offset_dr_t
* \brief dvbpsi_local_time_offset_dr_t type definition.
*/
typedef struct dvbpsi_local_time_offset_dr_s
{
uint8_t i_local_time_offsets_number; /*!< local time offset number */
dvbpsi_local_time_offset_t p_local_time_offset[19]; /*!< local time offset */
} dvbpsi_local_time_offset_dr_t;
/*****************************************************************************
* dvbpsi_DecodeLocalTimeOffsetDr
*****************************************************************************/
/*!
* \fn dvbpsi_local_time_offset_dr_t * dvbpsi_DecodeLocalTimeOffsetDr(
dvbpsi_descriptor_t * p_descriptor)
* \brief "local time offset" descriptor decoder.
* \param p_descriptor pointer to the descriptor structure
* \return a pointer to a new "local time offset" descriptor structure
* which contains the decoded data.
*/
dvbpsi_local_time_offset_dr_t* dvbpsi_DecodeLocalTimeOffsetDr(
dvbpsi_descriptor_t * p_descriptor);
/*****************************************************************************
* dvbpsi_GenLocalTimeOffsetDr
*****************************************************************************/
/*!
* \fn dvbpsi_descriptor_t * dvbpsi_GenLocalTimeOffsetDr(
dvbpsi_local_time_offset_dr_t * p_decoded, bool b_duplicate)
* \brief "local time offset" descriptor generator.
* \param p_decoded pointer to a decoded "local time offset" 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_GenLocalTimeOffsetDr(
dvbpsi_local_time_offset_dr_t * p_decoded,
bool b_duplicate);
#ifdef __cplusplus
};
#endif
#else
#error "Multiple inclusions of dr_58.h"
#endif
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