+ void setEffectList(const EffectsList effectList);
+ void setSpeed(const double speed);
+ double speed() const;
+ GenTime maxDuration() const;
+ GenTime cropStart() const;
+ GenTime endPos() const;
+ GenTime cropDuration() const;
+ int hasEffect(const QString &tag, const QString &id) const;
+ bool checkKeyFrames();
+ QPixmap startThumb() const;
+ QPixmap endThumb() const;