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78 lines
2.7 KiB
78 lines
2.7 KiB
/*****************************************************************************
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* ts_streams.h: Transport Stream input module for VLC.
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*****************************************************************************
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* Copyright (C) 2004-2016 VLC authors and VideoLAN
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 2.1 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 Lesser 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, see <http://www.gnu.org/licenses/>.
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*****************************************************************************/
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#ifndef VLC_TS_STREAMS_H
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#define VLC_TS_STREAMS_H
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typedef struct ts_es_t ts_es_t;
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typedef struct ts_pat_t ts_pat_t;
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typedef struct ts_pmt_t ts_pmt_t;
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typedef struct ts_stream_t ts_stream_t;
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typedef struct ts_si_t ts_si_t;
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typedef struct ts_psip_t ts_psip_t;
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typedef struct ts_stream_processor_t ts_stream_processor_t;
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struct ts_stream_processor_t
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{
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void *priv;
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void (*pf_delete)(ts_stream_processor_t *);
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void (*pf_reset) (ts_stream_processor_t *);
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block_t * (*pf_push) (ts_stream_processor_t *, uint8_t, block_t * );
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};
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static inline void ts_stream_processor_Delete( ts_stream_processor_t *sp )
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{
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if( sp )
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sp->pf_delete( sp );
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}
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static inline void ts_stream_processor_Reset( ts_stream_processor_t *sp )
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{
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if( sp && sp->pf_reset )
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sp->pf_reset( sp );
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}
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static inline block_t * ts_stream_processor_Push( ts_stream_processor_t *sp, uint8_t i_stream_id, block_t *b )
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{
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return (sp) ? sp->pf_push( sp, i_stream_id, b ) : b;
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}
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/* Structs */
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ts_pat_t *ts_pat_New( demux_t * );
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void ts_pat_Del( demux_t *, ts_pat_t * );
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ts_pmt_t *ts_pat_Get_pmt( ts_pat_t *, uint16_t );
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ts_pmt_t *ts_pmt_New( demux_t * );
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void ts_pmt_Del( demux_t *, ts_pmt_t * );
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ts_es_t * ts_es_New( ts_pmt_t * );
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void ts_stream_Add_es( ts_stream_t *, ts_es_t *, bool );
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ts_es_t * ts_stream_Extract_es( ts_stream_t *, const ts_pmt_t * );
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ts_es_t * ts_stream_Find_es( ts_stream_t *, const ts_pmt_t * );
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size_t ts_Count_es( const ts_es_t *, bool, const ts_pmt_t * );
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ts_stream_t *ts_stream_New( demux_t *, ts_pmt_t * );
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void ts_stream_Del( demux_t *, ts_stream_t * );
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ts_si_t *ts_si_New( demux_t * );
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void ts_si_Del( demux_t *, ts_si_t * );
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ts_psip_t *ts_psip_New( demux_t * );
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void ts_psip_Del( demux_t *, ts_psip_t * );
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#endif
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