MltTractor.h

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#ifndef MLTPP_TRACTOR_H
#define MLTPP_TRACTOR_H
 
#include "MltConfig.h"
 
#include <framework/mlt.h>
 
#include "MltProducer.h"
 
namespace Mlt {
class Producer;
class Field;
class Multitrack;
class Transition;
class Filter;
class Profile;
 
class MLTPP_DECLSPEC Tractor : public Producer
{
private:
    mlt_tractor instance;
 
public:
    Tractor();
    Tractor(Profile &profile);
    Tractor(Service &tractor);
    Tractor(mlt_tractor tractor);
    Tractor(Tractor &tractor);
    Tractor(Profile &profile, char *id, char *arg = NULL);
    Tractor(mlt_profile profile, char *id, char *arg = NULL);
    virtual ~Tractor();
    virtual mlt_tractor get_tractor();
    mlt_producer get_producer() override;
    Multitrack *multitrack();
    Field *field();
    void refresh();
    int set_track(Producer &producer, int index);
    int insert_track(Producer &producer, int index);
    int remove_track(int index);
    Producer *track(int index);
    int count();
    void plant_transition(Transition &transition, int a_track = 0, int b_track = 1);
    void plant_transition(Transition *transition, int a_track = 0, int b_track = 1);
    void plant_filter(Filter &filter, int track = 0);
    void plant_filter(Filter *filter, int track = 0);
    bool locate_cut(Producer *producer, int &track, int &cut);
    int connect(Producer &producer);
};
} // namespace Mlt
 
#endif