Use const'ref.

[kdenlive] / src / renderer.h

diff --git a/src/renderer.h b/src/renderer.h
index 4008a2c69bdf106e06230c4bc7c890575e71bbba..d0c7d34a25475494fa3564bf365a2341923de213 100644 (file)
--- a/src/renderer.h
+++ b/src/renderer.h
@@ -45,8 +45,8 @@
 #include <QMutex>
 #include <QFuture>
 #include <QSemaphore>
+#include <QTimer>
 
-class QTimer;
 class QPixmap;
 
 class KComboBox;
@@ -55,6 +55,7 @@ namespace Mlt
 {
 class Consumer;
 class Playlist;
+class Properties;
 class Tractor;
 class Transition;
 class Frame;
@@ -221,7 +222,7 @@ Q_OBJECT public:
     /** @brief Returns the duration/length of @param track as reported by the track producer. */
     int mltTrackDuration(int track);
 
-    bool mltResizeClipEnd(ItemInfo info, GenTime clipDuration);
+    bool mltResizeClipEnd(ItemInfo info, GenTime clipDuration, bool refresh = true);
     bool mltResizeClipStart(ItemInfo info, GenTime diff);
     bool mltResizeClipCrop(ItemInfo info, GenTime newCropStart);
     bool mltMoveClip(int startTrack, int endTrack, GenTime pos, GenTime moveStart, Mlt::Producer *prod, bool overwrite = false, bool insert = false);
@@ -294,6 +295,8 @@ Q_OBJECT public:
     const QList <Mlt::Producer *> producersList();
     void updatePreviewSettings();
     void setDropFrames(bool show);
+    /** @brief Sets an MLT consumer property. */
+    void setConsumerProperty(const QString &name, const QString &value);
     QString updateSceneListFps(double current_fps, double new_fps, QString scene);
 
     void showAudio(Mlt::Frame&);
@@ -305,6 +308,8 @@ Q_OBJECT public:
     Mlt::Producer *getProducer();
     /** @brief Returns the number of clips to process (When requesting clip info). */
     int processingItems();
+    /** @brief Processing of this clip is over, producer was set on clip, remove from list. */
+    void processingDone(const QString &id);
     /** @brief Force processing of clip with selected id. */
     void forceProcessing(const QString &id);
     /** @brief Are we currently processing clip with selected id. */
@@ -327,7 +332,18 @@ Q_OBJECT public:
     static bool getBlackMagicOutputDeviceList(KComboBox *devicelist, bool force = false);
     /** @brief Frame rendering is handeled by Kdenlive, don't show video through SDL display */
     void disablePreview(bool disable);
+    /** @brief Get current seek pos requested of SEEK_INACTIVE if we are not currently seeking */
     int requestedSeekPosition;
+    /** @brief Get current seek pos requested of current producer pos if not seeking */
+    int getCurrentSeekPosition() const;
+    /** @brief Create a producer from url and load it in the monitor  */
+    void loadUrl(const QString &url);
+    /** @brief Check if the installed FFmpeg / Libav supports x11grab */
+    static bool checkX11Grab();
+    
+    /** @brief Ask to set this monitor as active */
+    void setActiveMonitor();
+    
     QSemaphore showFrameSemaphore;
     bool externalConsumer;
 
@@ -375,14 +391,16 @@ private:
     QFuture <void> m_infoThread;
     QList <requestClipInfo> m_requestList;
     bool m_paused;
+    /** @brief True if this monitor is active. */
+    bool m_isActive;
 
     void closeMlt();
     void mltCheckLength(Mlt::Tractor *tractor);
     void mltPasteEffects(Mlt::Producer *source, Mlt::Producer *dest);
     QMap<QString, QString> mltGetTransitionParamsFromXml(QDomElement xml);
     QMap<QString, Mlt::Producer *> m_slowmotionProducers;
-    /** @brief The id of the clip that is currently being loaded for info query */
-    QString m_processingClipId;
+    /** @brief The ids of the clips that are currently being loaded for info query */
+    QStringList m_processingClipId;
 
     /** @brief Build the MLT Consumer object with initial settings.
      *  @param profileName The MLT profile to use for the consumer */
@@ -397,6 +415,8 @@ private:
     void fixAudioMixing(Mlt::Tractor tractor);
     /** @brief Make sure we inform MLT if we need a lot of threads for avformat producer */
     void checkMaxThreads();
+    /** @brief Clone serialisable properties only */
+    void cloneProperties(Mlt::Properties &dest, Mlt::Properties &source);
 
 private slots:
 
@@ -454,6 +474,8 @@ signals:
     void showAudioSignal(const QVector<double> &);
     void addClip(const KUrl &, stringMap);
     void checkSeeking();
+    /** @brief Activate current monitor. */
+    void activateMonitor(Kdenlive::MONITORID);
     void mltFrameReceived(Mlt::Frame *);
 
 public slots: