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descriptor.h
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/*****************************************************************************
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* descriptor.h
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* Copyright (C) 2001-2010 VideoLAN
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* $Id: descriptor.h,v 1.5 2002/05/08 13:00:40 bozo Exp $
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*
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* Authors: Arnaud de Bossoreille de Ribou <bozo@via.ecp.fr>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* 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
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* License along with this library; 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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*
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*****************************************************************************/
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#ifndef _DVBPSI_DESCRIPTOR_H_
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#define _DVBPSI_DESCRIPTOR_H_
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#ifdef __cplusplus
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extern
"C"
{
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#endif
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/*****************************************************************************
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* common definitions
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*****************************************************************************/
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typedef
uint8_t
iso_639_language_code_t
[3];
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/*****************************************************************************
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* dvbpsi_descriptor_t
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*****************************************************************************/
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typedef
struct
dvbpsi_descriptor_s
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{
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uint8_t
i_tag
;
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uint8_t
i_length
;
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uint8_t *
p_data
;
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struct
dvbpsi_descriptor_s
*
p_next
;
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void
*
p_decoded
;
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}
dvbpsi_descriptor_t
;
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/*****************************************************************************
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* dvbpsi_NewDescriptor
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*****************************************************************************/
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dvbpsi_descriptor_t
*
dvbpsi_NewDescriptor
(uint8_t
i_tag
, uint8_t
i_length
,
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uint8_t*
p_data
);
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/*****************************************************************************
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* dvbpsi_DeleteDescriptors
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*****************************************************************************/
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void
dvbpsi_DeleteDescriptors
(
dvbpsi_descriptor_t
* p_descriptor);
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/*****************************************************************************
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* dvbpsi_AddDescriptor
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*****************************************************************************/
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dvbpsi_descriptor_t
*
dvbpsi_AddDescriptor
(
dvbpsi_descriptor_t
*p_list,
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dvbpsi_descriptor_t
*p_descriptor);
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/*****************************************************************************
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* dvbpsi_CanDecodeAsDescriptor
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*****************************************************************************/
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bool
dvbpsi_CanDecodeAsDescriptor
(
dvbpsi_descriptor_t
*p_descriptor,
const
uint8_t
i_tag
);
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/*****************************************************************************
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* dvbpsi_IsDescriptorDecoded
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*****************************************************************************/
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bool
dvbpsi_IsDescriptorDecoded
(
dvbpsi_descriptor_t
*p_descriptor);
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/*****************************************************************************
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* dvbpsi_DuplicateDecodedDescriptor
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*****************************************************************************/
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void
*
dvbpsi_DuplicateDecodedDescriptor
(
void
*
p_decoded
, ssize_t i_size);
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#ifdef __cplusplus
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};
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#endif
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#else
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#error "Multiple inclusions of descriptor.h"
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#endif
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