+
+ void initEffect(QDomElement effect, int diff = 0, int offset = 0);
+
+ /** @brief Gets all keyframes.
+ * @param index Index of the effect
+ * @return a list of strings of keyframes (one string per param) */
+ QStringList keyframes(const int index);
+
+ /** @brief Adjust all geometry keyframes.
+ * @param index Index of the effect */
+ void resizeGeometries(const int index, int width, int height, int previousDuration, int start, int duration);
+
+ /** @brief Sets params with keyframes and updates the visible keyframes.
+ * @param ix Number of the effect
+ * @param keyframes a list of strings of keyframes (one string per param), which should be used */
+ void setKeyframes(const int ix, const QStringList &keyframes);
+ void setEffectList(const EffectsList &effectList);
+ void setSpeed(const double speed, int strobe);
+ double speed() const;
+ int strobe() const;
+ GenTime maxDuration() const;
+ GenTime speedIndependantCropStart() const;
+ GenTime speedIndependantCropDuration() const;
+ const ItemInfo speedIndependantInfo() const;
+ int hasEffect(const QString &tag, const QString &id) const;
+
+ /** @brief Adjust keyframes to the new clip. */
+ const QString adjustKeyframes(const QString &keyframes, int offset);
+ /** @brief Makes sure all keyframes are in the clip's cropped duration.
+ * @param cutPos the frame number where the new clip starts
+ * @return Whether or not changes were made */
+ bool checkKeyFrames(int width, int height, int previousDuration, int cutPos = -1);
+ QPixmap startThumb() const;
+ QPixmap endThumb() const;
+ void setVideoOnly(bool force);
+ void setAudioOnly(bool force);
+ bool isVideoOnly() const;
+ bool isAudioOnly() const;
+
+ void insertKeyframe(QDomElement effect, int pos, int val);
+ void movedKeyframe(QDomElement effect, int oldpos, int newpos, double value);
+ void updateKeyframes(QDomElement effect);
+ void updateGeometryKeyframes(QDomElement effect, int paramIndex, int width, int height, ItemInfo oldInfo);
+ bool updateNormalKeyframes(QDomElement parameter, ItemInfo oldInfo);
+
+ /** @brief Adjusts effects after a clip duration change. */
+ QMap<int, QDomElement> adjustEffectsToDuration(int width, int height, const ItemInfo &oldInfo);
+
+ /** Returns the necessary (audio, video, general) producer.
+ * @param track Track of the requested producer
+ * @param trackSpecific (default = true) Whether to return general producer for a specific track.
+ * @return Fitting producer
+ * Which producer is returned depends on the type of this clip (audioonly, videoonly, normal) */
+ Mlt::Producer *getProducer(int track, bool trackSpecific = true);
+ void resetFrameWidth(int width);
+ /** @brief Clip is about to be deleted, block thumbs. */
+ void stopThumbs();
+
+ /** @brief Get a free index value for effect group. */
+ int nextFreeEffectGroupIndex() const;