X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fdocclipbase.h;h=0b453eec0b28ccaff28923724d63197cbf125e3f;hb=12c17f0ebd954b5d7b4f0d6e836f851095101818;hp=c85e65a251a28847b2b65ff52f3393f8bf260992;hpb=0db3fd07ec0e359b443292d7964550c986248d81;p=kdenlive diff --git a/src/docclipbase.h b/src/docclipbase.h index c85e65a2..0b453eec 100644 --- a/src/docclipbase.h +++ b/src/docclipbase.h @@ -42,44 +42,48 @@ class KdenliveDoc; class KThumb; class ClipManager; +namespace Mlt +{ +class Producer; +}; - -class DocClipBase: public QObject { +class DocClipBase: public QObject +{ Q_OBJECT public: /** this enum determines the types of "feed" available within this clip. types must be non-exclusive - * - e.g. if you can have audio and video seperately, it should be possible to combin the two, as is + * - e.g. if you can have audio and video separately, it should be possible to combin the two, as is * done here. If a new clip type is added then it should be possible to combine it with both audio * and video. */ - DocClipBase(ClipManager *clipManager, QDomElement xml, uint id); - DocClipBase(const DocClipBase& clip); - DocClipBase & operator=(const DocClipBase & clip); + DocClipBase(ClipManager *clipManager, QDomElement xml, const QString &id); +// DocClipBase & operator=(const DocClipBase & clip); virtual ~ DocClipBase(); - /** sets the name of this clip. */ - void setName(const QString name); - /** returns the name of this clip. */ - const QString & name() const; + const QString name() const; /** Returns the description of this clip. */ const QString description() const; + /** Does this clip need a transparent background (e.g. for titles). */ + bool isTransparent() const; /** Returns any property of this clip. */ const QString getProperty(const QString prop) const; - void setProperty(QString key, QString value); + void setProperty(const QString &key, const QString &value); + void clearProperty(const QString &key); /** Returns the internal unique id of the clip. */ - uint getId() const; - void setId(const uint &newId); + const QString &getId() const; + void setId(const QString &newId); //KThumb *thumbCreator; bool audioThumbCreated() const; + /*void getClipMainThumb();*/ /** returns the duration of this clip */ const GenTime & duration() const; - const GenTime &maxDuration() const; + const GenTime maxDuration() const; /** returns the duration of this clip */ void setDuration(GenTime dur); @@ -105,34 +109,20 @@ Q_OBJECT public: return false; } - /*virtual DocClipAVFile *toDocClipAVFile() { - return 0; - } - - virtual DocClipTextFile *toDocClipTextFile() { - return 0; - } - - virtual bool isDocClipTextFile() const { - return false; - } - - virtual bool isDocClipVirtual() const { - return false; - } - - virtual DocClipVirtual *toDocClipVirtual() { - return 0; - }*/ + /** Sets producers for the current clip (one for each track due to a limitation in MLT's track mixing */ + void setProducer(Mlt::Producer *producer); + /** Retrieve a producer for a track */ + Mlt::Producer *producer(int track = -1); + /** Retrieve the producer that shows only video */ + Mlt::Producer *videoProducer(); + /** Retrieve the producer that shows only audio */ + Mlt::Producer *audioProducer(int track); /** Returns true if this clip is a project clip, false otherwise. Overridden in DocClipProject, * where it returns true. */ bool isProjectClip() const { return false; } - // Appends scene times for this clip to the passed vector. - /* virtual void populateSceneTimes(QList < GenTime > - &toPopulate) const = 0;*/ /** Reads in the element structure and creates a clip out of it.*/ // Returns an XML document that describes part of the current scene. @@ -140,7 +130,6 @@ Q_OBJECT public: const GenTime & endTime) const; /** returns a QString containing all of the XML data required to recreate this clip. */ QDomElement toXML() const; - QDomDocument generateSceneList(bool addProducers = true, bool rendering = false) const; /** Returns true if the xml passed matches the values in this clip */ bool matchesXML(const QDomElement & element) const; @@ -173,25 +162,35 @@ Q_OBJECT public: /** Returns the thumbnail used by this clip */ const QPixmap & thumbnail() const; - static DocClipBase *createClip(KdenliveDoc *doc, const QDomElement & element); /** Cache for every audio Frame with 10 Bytes */ /** format is frame -> channel ->bytes */ - QMap > audioFrameChache; + QMap > m_audioFrameCache; - /** Clip is ready to get thumbs */ - void slotRequestAudioThumbs(); /** 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 deleteProducers(); + + /** Set default play zone for clip monitor */ + void setZone(QPoint zone); + /** Get default play zone for clip monitor */ + QPoint zone() const; + + /** Returns true is clip is missing but user wants to keep it as placeholder */ + bool isPlaceHolder() const; private: // Private attributes - /** The name of this clip */ - QString m_name; - /** A description of this clip */ - QString m_description; + /** The number of times this clip is used in the project - the number of references to this clip * that exist. */ uint m_refcount; - + QList m_baseTrackProducers; + QList m_audioTrackProducers; + Mlt::Producer *m_videoOnlyProducer; CLIPTYPE m_clipType; /** A list of snap markers; these markers are added to a clips snap-to points, and are displayed as necessary. */ @@ -206,16 +205,25 @@ private: // Private attributes bool m_audioThumbCreated; /** a unique numeric id */ - uint m_id; + QString m_id; + + /** Wheter the clip is a placeholder (clip missing but user wants to see it) */ + bool m_placeHolder; + void setAudioThumbCreated(bool isDone); /** Holds clip infos like fps, size,... */ QMap m_properties; + /** Holds clip metadata like author, copyright,... */ + QMap m_metadata; /** Create connections for audio thumbnails */ void slotCreateAudioTimer(); + void slotRefreshProducer(); + void setProducerProperty(const char *name, int data); + void getFileHash(const QString url); public slots: void updateAudioThumbnail(QMap > data); - void slotGetAudioThumbs(); + bool slotGetAudioThumbs(); QList < CommentedTime > commentedSnapMarkers() const; void setSnapMarkers(QList < CommentedTime > markers); GenTime findNextSnapMarker(const GenTime & currTime); @@ -229,7 +237,10 @@ public slots: void setClipThumbFrame(const uint &ix); uint getClipThumbFrame() const; void setProperties(QMap properties); + void setMetadata(QMap properties); QMap properties() const; + QMap metadata() const; + signals: void getAudioThumbs();