X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fdocclipbase.h;h=fa363746de9081425d298039932d0360973276ab;hb=8be90ee688b4e1227d6e3962eef311c2ed7f1284;hp=9b76a2e72c8e11f8dce673866f5a47f104807dc4;hpb=d7e79e1131d5355bc606522988b8de301b4b7004;p=kdenlive diff --git a/src/docclipbase.h b/src/docclipbase.h index 9b76a2e7..fa363746 100644 --- a/src/docclipbase.h +++ b/src/docclipbase.h @@ -26,6 +26,8 @@ #include #include #include +#include +#include #include @@ -74,14 +76,14 @@ Q_OBJECT public: bool isTransparent() const; /** Returns any property of this clip. */ - const QString getProperty(const QString prop) const; + const QString getProperty(const QString &prop) const; void setProperty(const QString &key, const QString &value); void clearProperty(const QString &key); /** Returns the internal unique id of the clip. */ const QString &getId() const; - void setId(const QString &newId); + bool hasAudioThumb() const; //KThumb *thumbCreator; bool audioThumbCreated() const; /*void getClipMainThumb();*/ @@ -115,11 +117,13 @@ Q_OBJECT public: } /** Sets producers for the current clip (one for each track due to a limitation in MLT's track mixing */ - void setProducer(Mlt::Producer *producer, bool reset = false); + void setProducer(Mlt::Producer *producer, bool reset = false, bool readPropertiesFromProducer = false); /** Retrieve a producer for a track */ - Mlt::Producer *producer(int track = -1); + Mlt::Producer *getProducer(int track = -1); + /** Get a copy of the producer, for use in the clip monitor */ + Mlt::Producer *getCloneProducer(); /** Retrieve the producer that shows only video */ - Mlt::Producer *videoProducer(); + Mlt::Producer *videoProducer(int track); /** Retrieve the producer that shows only audio */ Mlt::Producer *audioProducer(int track); @@ -134,7 +138,7 @@ Q_OBJECT public: QDomDocument sceneToXML(const GenTime & startTime, const GenTime & endTime) const; /** returns a QString containing all of the XML data required to recreate this clip. */ - QDomElement toXML() const; + QDomElement toXML(bool hideTemporaryProperties = false) const; /** Returns true if the xml passed matches the values in this clip */ bool matchesXML(const QDomElement & element) const; @@ -158,28 +162,20 @@ Q_OBJECT public: * it uses it as part of it's own composition. */ bool referencesClip(DocClipBase * clip) const; - /** Sets the thumbnail to be used by this clip */ - void setThumbnail(const QPixmap & pixmap); - /** Returns the thumbnail producer used by this clip */ KThumb *thumbProducer(); - /** Returns the thumbnail used by this clip */ - const QPixmap & thumbnail() const; - /** Cache for every audio Frame with 10 Bytes */ /** format is frame -> channel ->bytes */ QMap > m_audioFrameCache; /** Free cache data */ void slotClearAudioCache(); - void askForAudioThumbs(); QString getClipHash() const; void refreshThumbUrl(); const char *producerProperty(const char *name) const; void setProducerProperty(const char *name, const char *data); void resetProducerProperty(const char *name); - void clearProducers(); void deleteProducers(); /** Set default play zone for clip monitor */ @@ -189,6 +185,7 @@ Q_OBJECT public: /** Returns true is clip is missing but user wants to keep it as placeholder */ bool isPlaceHolder() const; + void setValid(); static QString getHash(const QString &path); void addCutZone(int in, int out, QString desc = QString()); @@ -199,6 +196,14 @@ Q_OBJECT public: bool hasVideoCodec(const QString &codec) const; bool hasAudioCodec(const QString &codec) const; + bool checkHash() const; + void setPlaceHolder(bool place); + QImage extractImage(int frame, int width, int height); + void clearThumbProducer(); + void reloadThumbProducer(); + void cleanupProducers(); + bool isClean() const; + bool getAudioThumbs(); private: // Private attributes @@ -206,18 +211,15 @@ private: // Private attributes * that exist. */ uint m_refcount; QList m_baseTrackProducers; + QList m_videoTrackProducers; QList m_audioTrackProducers; - Mlt::Producer *m_videoOnlyProducer; + QList m_toDeleteProducers; CLIPTYPE m_clipType; /** A list of snap markers; these markers are added to a clips snap-to points, and are displayed as necessary. */ QList < CommentedTime > m_snapMarkers; - - /** A thumbnail for this clip */ - QPixmap m_thumbnail; GenTime m_duration; - QTimer *m_audioTimer; KThumb *m_thumbProd; bool m_audioThumbCreated; @@ -234,18 +236,28 @@ private: // Private attributes QMap m_properties; /** Holds clip metadata like author, copyright,... */ QMap m_metadata; + + /** Try to make sure we don't delete a producer while using it */ + QMutex m_producerMutex; + QMutex m_replaceMutex; + + /** @brief This timer will trigger creation of audio thumbnails. */ + QTimer m_audioTimer; + /** Create connections for audio thumbnails */ - void slotCreateAudioTimer(); void slotRefreshProducer(); void setProducerProperty(const char *name, int data); void setProducerProperty(const char *name, double data); - void getFileHash(const QString url); + void getFileHash(const QString &url); + /** @brief When duplicating a producer, make sure all manually set properties are passed to it. */ + void adjustProducerProperties(Mlt::Producer *prod, const QString &id, bool mute, bool blind); + /** @brief Create another instance of a producer. */ + Mlt::Producer *cloneProducer(Mlt::Producer *source); + public slots: - void updateAudioThumbnail(QMap > data); - bool slotGetAudioThumbs(); + void updateAudioThumbnail(const audioByteArray& data); QList < CommentedTime > commentedSnapMarkers() const; - void setSnapMarkers(QList < CommentedTime > markers); GenTime findNextSnapMarker(const GenTime & currTime); GenTime findPreviousSnapMarker(const GenTime & currTime); GenTime hasSnapMarkers(const GenTime & time); @@ -258,13 +270,19 @@ public slots: uint getClipThumbFrame() const; void setProperties(QMap properties); void setMetadata(QMap properties); + /** Returns all current properties for this clip */ QMap properties() const; + /** Return the current values for a set of properties */ + QMap currentProperties(QMap props); QMap metadata() const; - + void slotExtractImage(QList frames); signals: - void getAudioThumbs(); void gotAudioData(); + /** @brief Generate a proxy clip (lower resolution copy) named like the clip's hash. */ + void createProxy(const QString &id); + /** @brief Abort creation of the proxy clip (lower resolution copy). */ + void abortProxy(const QString &id, const QString &proxyPath); }; #endif