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mltpp/src/MltProducer.h

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/**
* MltProducer.h - MLT Wrapper
* Copyright (C) 2004-2005 Charles Yates
* Author: Charles Yates <charles.yates@pandora.be>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef _MLTPP_PRODUCER_H_
#define _MLTPP_PRODUCER_H_
#include "config.h"
#include <framework/mlt.h>
#include "MltService.h"
namespace Mlt
{
class Service;
class Filter;
class MLTPP_DECLSPEC Producer : public Service
{
private:
mlt_producer instance;
Producer *parent_;
public:
Producer( );
Producer( char *id, char *service = NULL );
Producer( Service &producer );
Producer( mlt_producer producer );
Producer( Producer &producer );
Producer( Producer *producer );
virtual ~Producer( );
virtual mlt_producer get_producer( );
Producer &parent( );
mlt_producer get_parent( );
mlt_service get_service( );
int seek( int position );
int position( );
int frame( );
int set_speed( double speed );
double get_speed( );
double get_fps( );
int set_in_and_out( int in, int out );
int get_in( );
int get_out( );
int get_length( );
int get_playtime( );
Producer *cut( int in = 0, int out = -1 );
bool is_cut( );
bool is_blank( );
bool same_clip( Producer &that );
bool runs_into( Producer &that );
void optimise( );
};
}
#endif