#ifndef DVDIMAGEJOB_H
#define DVDIMAGEJOB_H

#include "job.h"
#include <QReadWriteLock>
class QIODevice;

class DVDImageJob : public Job
{
	Q_OBJECT
public:
	DVDImageJob(Video *video);
	~DVDImageJob();
	bool saveImageToDevice(QIODevice &out);
	bool saveImageToPath(const QString &path);
	Video::Jobs jobType() const;
public slots:
	void kill();
private:
	static int cmpvob(const void *p1, const void *p2);
	typedef struct vobfile {
		int32_t start, end;
	} vobfile;
	QReadWriteLock m_locker;
	bool m_terminate;
protected:
	bool executeJob();
	QWidget* gui();
signals:
	void extractProgress(int current, int total);
};

#endif // DVDIMAGEJOB_H