kopia lustrzana https://github.com/kierank/libmpegts
41 wiersze
1.7 KiB
C
41 wiersze
1.7 KiB
C
/*****************************************************************************
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* cablelabs.c : CableLabs (includes SCTE) specific functions
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*****************************************************************************
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* Copyright (C) 2010 Kieran Kunhya
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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 General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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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 General Public License for more details.
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*
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* You should have received a copy of the GNU 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 02111, USA.
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*****************************************************************************/
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#include "../common.h"
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#include "cablelabs.h"
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/**** First Loop of PMT Descriptors ****/
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/* 3D descriptor */
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void write_cablelabs_3d_descriptor( bs_t *s )
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{
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bs_write( s, 8, CABLELABS_3D_MPEG2_DESCRIPTOR_TAG ); // descriptor_tag
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bs_write( s, 8, 1 ); // descriptor_length
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bs_write1( s, 1 ); // 3d_frame_packing_data_present
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bs_write( s, 7, 0 ); // reserved
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}
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/**** Second Loop of PMT Descriptors ****/
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/* Adaptation Descriptor */
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void write_scte_adaptation_descriptor( bs_t *s )
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{
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bs_write( s, 8, SCTE_ADAPTATION_FIELD_DESCRIPTOR_TAG ); // descriptor_tag
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bs_write( s, 8, 0 ); // descriptor_length
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}
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