Merge branch 'master' into audioAlign

[kdenlive] / src / renderer.h

diff --git a/src/renderer.h b/src/renderer.h
index 4fb5b1b5fa6b0c6aa050283378093b9c84158efa..cd81010e50bd46b3025af7e8bfdcc91b8bdf15f8 100644 (file)
--- a/src/renderer.h
+++ b/src/renderer.h
@@ -32,7 +32,8 @@
 #include "gentime.h"
 #include "definitions.h"
 #include "abstractmonitor.h"
-#include "mlt/framework/mlt_types.h"
+
+#include <mlt/framework/mlt_types.h>
 
 #include <kurl.h>
 
@@ -47,6 +48,8 @@
 class QTimer;
 class QPixmap;
 
+class KComboBox;
+
 namespace Mlt
 {
 class Consumer;
@@ -59,6 +62,7 @@ class Producer;
 class Filter;
 class Profile;
 class Service;
+class Event;
 };
 
 struct requestClipInfo {
@@ -97,7 +101,7 @@ Q_OBJECT public:
      *  @param rendererName A unique identifier for this renderer
      *  @param winid The parent widget identifier (required for SDL display). Set to 0 for OpenGL rendering
      *  @param profile The MLT profile used for the renderer (default one will be used if empty). */
-    Render(const QString &rendererName, int winid, QString profile = QString(), QWidget *parent = 0);
+    Render(Kdenlive::MONITORID rendererName, int winid, QString profile = QString(), QWidget *parent = 0);
 
     /** @brief Destroy the MLT Renderer. */
     virtual ~Render();
@@ -151,14 +155,14 @@ Q_OBJECT public:
     void loopZone(const GenTime & startTime, const GenTime & stopTime);
 
     void saveZone(KUrl url, QString desc, QPoint zone);
-
-    /** @brief Returns the name of the renderer. */
-    const QString & rendererName() const;
+    
+    /** @brief Save a clip in timeline to an xml playlist. */
+    bool saveClip(int track, GenTime position, KUrl url, QString desc = QString());
 
     /** @brief Returns the speed at which the renderer is currently playing.
      *
      * It returns 0.0 when the renderer is not playing anything. */
-    double playSpeed();
+    double playSpeed() const;
 
     /** @brief Returns the current seek position of the renderer. */
     GenTime seekPosition() const;
@@ -171,16 +175,17 @@ Q_OBJECT public:
     /** @brief Returns the aspect ratio of the consumer. */
     double consumerRatio() const;
 
-    void doRefresh();
-
     /** @brief Saves current producer frame as an image. */
     void exportCurrentFrame(KUrl url, bool notify);
 
     /** @brief Change the Mlt PROFILE
      * @param profileName The MLT profile name
      * @param dropSceneList If true, the current playlist will be deleted
+     * @return true if the profile was changed
      * . */
     int resetProfile(const QString& profileName, bool dropSceneList = false);
+    /** @brief Returns true if the render uses profileName as current profile. */
+    bool hasProfile(const QString& profileName) const;
     double fps() const;
 
     /** @brief Returns the width of a frame for this profile. */
@@ -221,6 +226,7 @@ Q_OBJECT public:
 
     /** @brief Adds an effect to a clip in MLT's playlist. */
     bool mltAddEffect(int track, GenTime position, EffectsParameterList params, bool doRefresh = true);
+    bool addFilterToService(Mlt::Service service, EffectsParameterList params, int duration);
     bool mltAddEffect(Mlt::Service service, EffectsParameterList params, int duration, bool doRefresh);
     bool mltAddTrackEffect(int track, EffectsParameterList params);
 
@@ -249,7 +255,7 @@ Q_OBJECT public:
     void mltMoveTransparency(int startTime, int endTime, int startTrack, int endTrack, int id);
     void mltDeleteTransparency(int pos, int track, int id);
     void mltResizeTransparency(int oldStart, int newStart, int newEnd, int track, int id);
-    void mltInsertTrack(int ix, bool videoTrack);
+    QList <TransitionInfo> mltInsertTrack(int ix, bool videoTrack);
     void mltDeleteTrack(int ix);
     bool mltUpdateClipProducer(Mlt::Tractor *tractor, int track, int pos, Mlt::Producer *prod);
     void mltPlantTransition(Mlt::Field *field, Mlt::Transition &tr, int a_track, int b_track);
@@ -272,8 +278,6 @@ Q_OBJECT public:
     void showFrame(Mlt::Frame&);
 
     void showAudio(Mlt::Frame&);
-    /** @brief This property is used to decide if the renderer should send audio data for monitoring. */
-    bool analyseAudio;
     
     QList <int> checkTrackSequence(int);
     void sendFrameUpdate();
@@ -281,7 +285,7 @@ Q_OBJECT public:
     /** @brief Returns a pointer to the main producer. */
     Mlt::Producer *getProducer();
     /** @brief Returns the number of clips to process (When requesting clip info). */
-    int processingItems() const;
+    int processingItems();
     /** @brief Force processing of clip with selected id. */
     void forceProcessing(const QString &id);
     /** @brief Are we currently processing clip with selected id. */
@@ -298,6 +302,10 @@ Q_OBJECT public:
     Mlt::Tractor *lockService();
     /** @brief Unlock the MLT service */
     void unlockService(Mlt::Tractor *tractor);
+    const QString activeClipId();
+    /** @brief Fill a combobox with the found blackmagic devices */
+    static bool getBlackMagicDeviceList(KComboBox *devicelist);
+    static bool getBlackMagicOutputDeviceList(KComboBox *devicelist);
 
 private:
 
@@ -305,10 +313,12 @@ private:
      *
      * Useful to identify the renderers by what they do - e.g. background
      * rendering, workspace monitor, etc. */
-    QString m_name;
+    Kdenlive::MONITORID m_name;
     Mlt::Consumer * m_mltConsumer;
     Mlt::Producer * m_mltProducer;
     Mlt::Profile *m_mltProfile;
+    Mlt::Event *m_showFrameEvent;
+    Mlt::Event *m_pauseEvent;
     double m_fps;
     bool m_externalConsumer;
 
@@ -328,6 +338,7 @@ private:
     QString m_activeProfile;
 
     QTimer *m_osdTimer;
+    QTimer m_refreshTimer;
     QMutex m_mutex;
     QMutex m_infoMutex;
 
@@ -365,7 +376,6 @@ private slots:
     /** @brief Refreshes the monitor display. */
     void refresh();
     void slotOsdTimeout();
-    int connectPlaylist();
     /** @brief Process the clip info requests (in a separate thread). */
     void processFileProperties();
 
@@ -400,6 +410,9 @@ signals:
      */
     void removeInvalidProxy(const QString &id, bool durationError);
     void refreshDocumentProducers(bool displayRatioChanged, bool fpsChanged);
+    /** @brief A proxy clip is missing, ask for creation. */
+    void requestProxy(QString);
+
 
     /** @brief A frame's image has to be shown.
      *
@@ -425,6 +438,8 @@ public slots:
     void slotSwitchFullscreen();
     void slotSetVolume(int volume);
     void seekToFrame(int pos);
+    /** @brief Starts a timer to query for a refresh. */
+    void doRefresh();
 };
 
 #endif