- QImage extractFrame(int frame_position, int width = -1, int height = -1);
+ QImage extractFrame(int frame_position, QString path = QString(), int width = -1, int height = -1);
/** @brief Plays the scene starting from a specific time.
* @param startTime time to start playing the scene from */
/** @brief Plays the scene starting from a specific time.
* @param startTime time to start playing the scene from */
void mltCutClip(int track, GenTime position);
void mltInsertSpace(QMap <int, int> trackClipStartList, QMap <int, int> trackTransitionStartList, int track, const GenTime duration, const GenTime timeOffset);
int mltGetSpaceLength(const GenTime pos, int track, bool fromBlankStart);
void mltCutClip(int track, GenTime position);
void mltInsertSpace(QMap <int, int> trackClipStartList, QMap <int, int> trackTransitionStartList, int track, const GenTime duration, const GenTime timeOffset);
int mltGetSpaceLength(const GenTime pos, int track, bool fromBlankStart);
bool mltResizeClipEnd(ItemInfo info, GenTime clipDuration);
bool mltResizeClipStart(ItemInfo info, GenTime diff);
bool mltResizeClipCrop(ItemInfo info, GenTime diff);
bool mltResizeClipEnd(ItemInfo info, GenTime clipDuration);
bool mltResizeClipStart(ItemInfo info, GenTime diff);
bool mltResizeClipCrop(ItemInfo info, GenTime diff);
/** @brief This property is used to decide if the renderer should convert it's frames to QImage for use in other Kdenlive widgets. */
bool sendFrameForAnalysis;
QList <int> checkTrackSequence(int);
void sendFrameUpdate();
/** @brief This property is used to decide if the renderer should convert it's frames to QImage for use in other Kdenlive widgets. */
bool sendFrameForAnalysis;
QList <int> checkTrackSequence(int);
void sendFrameUpdate();
+ /** @brief Get the track number of the lowest audible (non muted) audio track
+ * @param return The track number */
+ int getLowestNonMutedAudioTrack(Mlt::Tractor tractor);
+
+ /** @brief Make sure our audio mixing transitions are applied to the lowest track */
+ void fixAudioMixing(Mlt::Tractor tractor);
- void replyGetFileProperties(const QString &clipId, Mlt::Producer*, const QMap < QString, QString > &, const QMap < QString, QString > &, bool);
+ void replyGetFileProperties(const QString &clipId, Mlt::Producer*, const QMap < QString, QString > &, const QMap < QString, QString > &, bool, bool);
/** @brief The renderer received a reply to a getImage request. */
void replyGetImage(const QString &, const QPixmap &);
/** @brief The renderer received a reply to a getImage request. */
void replyGetImage(const QString &, const QPixmap &);
- /** @brief The rendering has finished.
- @see consumer_frame_show
- This signal seems to be useless; use renderPosition(int) instead --Granjow */
- void renderFinished();
-
- /* @brief The current seek position has been changed by the renderer.
- void positionChanged(const GenTime &);*/
-
/** @brief An error occurred within this renderer. */
void error(const QString &, const QString &);
void durationChanged(int);
void rendererPosition(int);
void rendererStopped(int);
/** @brief An error occurred within this renderer. */
void error(const QString &, const QString &);
void durationChanged(int);
void rendererPosition(int);
void rendererStopped(int);
+ /** @brief The proxy is not valid, should be deleted.
+ * @param id The original clip's id
+ * @param durationError Should be set to true if the proxy failed because it has not same length as original clip
+ */
+ void removeInvalidProxy(const QString &id, bool durationError);
void showAudioSignal(const QByteArray);
/** @brief The renderer refreshed the current frame, but no seeking was done. */
void frameUpdated(QImage);
void showAudioSignal(const QByteArray);
/** @brief The renderer refreshed the current frame, but no seeking was done. */
void frameUpdated(QImage);
+ @param xml The xml parameters for the clip
+ @param clipId The clip Id string
+ @param imageHeight The height (in pixels) of the returned thumbnail (height of a treewidgetitem in projectlist)
+ @param replaceProducer If true, the MLT producer will be recreated
+ @param selectClip If true, clip item will be selected in project view
* Upon return, the result will be emitted via replyGetFileProperties().
* Wraps the VEML command of the same name. */
* Upon return, the result will be emitted via replyGetFileProperties().
* Wraps the VEML command of the same name. */
- void getFileProperties(const QDomElement xml, const QString &clipId, int imageHeight, bool replaceProducer = true);
+ void getFileProperties(const QDomElement xml, const QString &clipId, int imageHeight, bool replaceProducer = true, bool selectClip = false);
void exportFileToFirewire(QString srcFileName, int port, GenTime startTime, GenTime endTime);
void mltSavePlaylist();
void slotSplitView(bool doit);
void slotSwitchFullscreen();
void slotSetVolume(int volume);
void exportFileToFirewire(QString srcFileName, int port, GenTime startTime, GenTime endTime);
void mltSavePlaylist();
void slotSplitView(bool doit);
void slotSwitchFullscreen();
void slotSetVolume(int volume);