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/*****************************************************************************
* dr_55.h
* (c)2004 VideoLAN
* $Id: dr_55.h 88 2004-02-24 14:31:18Z sam $
*
* Authors: Christophe Massiot <massiot@via.ecp.fr>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*****************************************************************************/
/*!
* \file <dr_55.h>
* \author Christophe Massiot <massiot@via.ecp.fr>
* \brief Parental rating descriptor parsing.
*
* Parental rating descriptor parsing, according to ETSI EN 300 468
* section 6.2.26.
*/
#ifndef _DVBPSI_DR_55_H_
#define _DVBPSI_DR_55_H_
#ifdef __cplusplus
extern "C" {
#endif
/*****************************************************************************
* dvbpsi_parental_rating_t
*****************************************************************************/
/*!
* \struct dvbpsi_parental_rating_s
* \brief one subtitle structure.
*
* This structure is used since parental_rating_descriptor will contain several
* coutry/rating pairs.
*/
/*!
* \typedef struct dvbpsi_parental_rating_s dvbpsi_parental_rating_t
* \brief dvbpsi_parental_rating_t type definition.
*/
typedef struct dvbpsi_parental_rating_s
{
uint32_t i_country_code;
uint8_t i_rating;
} dvbpsi_parental_rating_t;
/*****************************************************************************
* dvbpsi_parental_rating_dr_t
*****************************************************************************/
/*!
* \struct dvbpsi_parental_rating_dr_s
* \brief "parental_rating" descriptor structure.
*
* This structure is used to store a decoded "parental_rating"
* descriptor. (ETSI EN 300 468 section 6.2.26).
*/
/*!
* \typedef struct dvbpsi_parental_rating_dr_s dvbpsi_parental_rating_dr_t
* \brief dvbpsi_parental_rating_dr_t type definition.
*/
typedef struct dvbpsi_parental_rating_dr_s
{
uint8_t i_ratings_number;
dvbpsi_parental_rating_t p_parental_rating[64];
} dvbpsi_parental_rating_dr_t;
/*****************************************************************************
* dvbpsi_DecodeParentalRatingDataDr
*****************************************************************************/
/*!
* \fn dvbpsi_parental_rating_dr_t * dvbpsi_DecodeParentalRatingDr(
dvbpsi_descriptor_t * p_descriptor)
* \brief "parental_rating" descriptor decoder.
* \param p_descriptor pointer to the descriptor structure
* \return a pointer to a new "parental_rating" descriptor structure
* which contains the decoded data.
*/
dvbpsi_parental_rating_dr_t* dvbpsi_DecodeParentalRatingDr(
dvbpsi_descriptor_t * p_descriptor);
/*****************************************************************************
* dvbpsi_GenParentalRatingDataDr
*****************************************************************************/
/*!
* \fn dvbpsi_descriptor_t * dvbpsi_GenParentalRatingDr(
dvbpsi_parental_rating_dr_t * p_decoded, int b_duplicate)
* \brief "parental_rating" descriptor generator.
* \param p_decoded pointer to a decoded "parental_rating" descriptor
* structure
* \param b_duplicate if non zero 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_GenParentalRatingDr(
dvbpsi_parental_rating_dr_t * p_decoded,
int b_duplicate);
#ifdef __cplusplus
};
#endif
#endif
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