#include <qmap.h>
#include <QList>
#include <QEvent>
-
+#include <QMutex>
+#include <QFuture>
class QTimer;
class QPixmap;
class Service;
};
+struct requestClipInfo {
+ QDomElement xml;
+ QString clipId;
+ int imageHeight;
+ bool replaceProducer;
+};
+
class MltErrorEvent : public QEvent
{
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(const QString &rendererName, int winid, QString profile = QString(), QWidget *parent = 0);
/** @brief Destroy the MLT Renderer. */
virtual ~Render();
* The speed is relative to normal playback, e.g. 1.0 is normal speed, 0.0
* is paused, -1.0 means play backwards. It does not specify start/stop */
void play(double speed);
- void switchPlay();
+ void switchPlay(bool play);
void pause();
/** @brief Stops playing.
* @param startTime time to seek to */
- void stop(const GenTime & startTime);
+ void stop(const GenTime &startTime);
int volume() const;
QImage extractFrame(int frame_position, QString path = QString(), int width = -1, int height = -1);
/** @brief Turns on or off on screen display. */
void refreshDisplay();
- int resetProfile(const QString profileName);
+ /** @brief Change the Mlt PROFILE
+ * @param profileName The MLT profile name
+ * @param dropSceneList If true, the current playlist will be deleted
+ * . */
+ int resetProfile(const QString& profileName, bool dropSceneList = false);
double fps() const;
/** @brief Returns the width of a frame for this profile. */
int mltInsertClip(ItemInfo info, QDomElement element, Mlt::Producer *prod, bool overwrite = false, bool push = false);
bool mltUpdateClip(ItemInfo info, QDomElement element, Mlt::Producer *prod);
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 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);
/** @brief Returns the duration/length of @param track as reported by the track producer. */
int mltTrackDuration(int track);
bool mltRemoveClip(int track, GenTime position);
/** @brief Deletes an effect from a clip in MLT's playlist. */
- bool mltRemoveEffect(int track, GenTime position, QString index, bool updateIndex, bool doRefresh = true);
- bool mltRemoveTrackEffect(int track, QString index, bool updateIndex);
+ bool mltRemoveEffect(int track, GenTime position, int index, bool updateIndex, bool doRefresh = true);
+ bool mltRemoveTrackEffect(int track, int index, bool updateIndex);
/** @brief Adds an effect to a clip in MLT's playlist. */
bool mltAddEffect(int track, GenTime position, EffectsParameterList params, bool doRefresh = true);
/** @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;
+ /** @brief Force processing of clip with selected id. */
+ void forceProcessing(const QString &id);
private:
QString m_activeProfile;
QTimer *m_osdTimer;
+ QMutex m_mutex;
+ QMutex m_infoMutex;
/** @brief A human-readable description of this renderer. */
int m_winid;
+ QLocale m_locale;
+ QFuture <void> m_infoThread;
+ QList <requestClipInfo> m_requestList;
+
void closeMlt();
void mltCheckLength(Mlt::Tractor *tractor);
void mltPasteEffects(Mlt::Producer *source, Mlt::Producer *dest);
/** @brief Build the MLT Consumer object with initial settings.
* @param profileName The MLT profile to use for the consumer */
- void buildConsumer(const QString profileName);
+ void buildConsumer(const QString& profileName);
void resetZoneMode();
void fillSlowMotionProducers();
/** @brief Get the track number of the lowest audible (non muted) audio track
signals:
/** @brief The renderer received a reply to a getFileProperties request. */
- void replyGetFileProperties(const QString &clipId, Mlt::Producer*, const QMap < QString, QString > &, const QMap < QString, QString > &, bool, bool);
+ void replyGetFileProperties(const QString &clipId, Mlt::Producer*, const stringMap &, const stringMap &, bool replaceProducer, bool refreshThumbnail = false);
/** @brief The renderer received a reply to a getImage request. */
- void replyGetImage(const QString &, const QPixmap &);
+ void replyGetImage(const QString &, const QString &, int, int);
+ void replyGetImage(const QString &, const QImage &);
/** @brief The renderer stopped, either playing or rendering. */
void stopped();
* @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 refreshDocumentProducers(bool displayRatioChanged);
+ void refreshDocumentProducers(bool displayRatioChanged, bool fpsChanged);
+
+ /** @brief If we will delete the producer, make sure to pause the monitor */
+ void blockClipMonitor(const QString &);
/** @brief A frame's image has to be shown.
*
* Used in Mac OS X. */
void showImageSignal(QImage);
- void showAudioSignal(const QByteArray);
+ void showAudioSignal(const QByteArray &);
public slots:
@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. */
- void getFileProperties(const QDomElement xml, const QString &clipId, int imageHeight, bool replaceProducer = true, bool selectClip = false);
+ void getFileProperties(const QDomElement &xml, const QString &clipId, int imageHeight, bool replaceProducer = true);
+
+ void getFileProperties2();
void exportFileToFirewire(QString srcFileName, int port, GenTime startTime, GenTime endTime);
void mltSavePlaylist();
projects / kdenlive / blobdiff