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67 lines
1.9 KiB
67 lines
1.9 KiB
14 years ago
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/**
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* MltTractor.h - Tractor wrapper
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* Copyright (C) 2004-2005 Charles Yates
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* Author: Charles Yates <charles.yates@pandora.be>
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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 Lesser General Public License as published
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* by 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 Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef _MLTPP_TRACTOR_H_
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#define _MLTPP_TRACTOR_H_
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#include "config.h"
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#include <framework/mlt.h>
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#include "MltProducer.h"
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namespace Mlt
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{
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class Producer;
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class Field;
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class Multitrack;
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class Transition;
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class Filter;
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class MLTPP_DECLSPEC Tractor : public Producer
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{
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private:
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mlt_tractor instance;
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public:
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Tractor( );
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Tractor( Service &tractor );
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Tractor( mlt_tractor tractor );
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Tractor( Tractor &tractor );
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Tractor( char *id, char *arg = NULL );
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virtual ~Tractor( );
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virtual mlt_tractor get_tractor( );
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mlt_producer get_producer( );
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Multitrack *multitrack( );
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Field *field( );
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void refresh( );
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int set_track( Producer &producer, int index );
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Producer *track( int index );
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int count( );
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void plant_transition( Transition &transition, int a_track = 0, int b_track = 1 );
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void plant_transition( Transition *transition, int a_track = 0, int b_track = 1 );
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void plant_filter( Filter &filter, int track = 0 );
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void plant_filter( Filter *filter, int track = 0 );
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bool locate_cut( Producer *producer, int &track, int &cut );
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};
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}
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#endif
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