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    41 

    42 #ifndef QT7VIDEOOUTPUTCONTROL_H

    43 #define QT7VIDEOOUTPUTCONTROL_H

    44 

    45 #include <QtCore/qobject.h>

    46 

    47 #include <qvideooutputcontrol.h>

    48 #include <qvideowindowcontrol.h>

    49 #include <qvideowidgetcontrol.h>

    50 #include <qvideorenderercontrol.h>

    51 #include <qmediaplayer.h>

    52 

    53 #include <QtGui/qmacdefines_mac.h>

    54 

    55 

    56 QT_BEGIN_NAMESPACE

    57 

    58 class QMediaPlaylist;

    59 class QMediaPlaylistNavigator;

    60 class QT7PlayerSession;

    61 class QT7PlayerService;

    62 

    63 

    64 class QT7VideoOutput {

    65 public:

    66     virtual ~QT7VideoOutput() {}

    67     virtual void setEnabled(bool enabled) = 0;

    68     virtual void setMovie(void *movie) = 0;

    69 };

    70 

    71 class QT7VideoWindowControl : public QVideoWindowControl, public QT7VideoOutput

    72 {

    73 public:

    74     virtual ~QT7VideoWindowControl() {}

    75 

    76 protected:

    77     QT7VideoWindowControl(QObject *parent)

    78         :QVideoWindowControl(parent)

    79     {}

    80 };

    81 

    82 class QT7VideoRendererControl : public QVideoRendererControl, public QT7VideoOutput

    83 {

    84 public:

    85     virtual ~QT7VideoRendererControl() {}

    86 

    87 protected:

    88     QT7VideoRendererControl(QObject *parent)

    89         :QVideoRendererControl(parent)

    90     {}

    91 };

    92 

    93 class QT7VideoWidgetControl : public QVideoWidgetControl, public QT7VideoOutput

    94 {

    95 public:

    96     virtual ~QT7VideoWidgetControl() {}

    97 

    98 protected:

    99     QT7VideoWidgetControl(QObject *parent)

   100         :QVideoWidgetControl(parent)

   101     {}

   102 };

   103 

   104 class QT7VideoOutputControl : public QVideoOutputControl

   105 {

   106 Q_OBJECT

   107 public:

   108     QT7VideoOutputControl(QObject *parent = 0);

   109     ~QT7VideoOutputControl();

   110 

   111     void setSession(QT7PlayerSession *session);

   112 

   113     QList<Output> availableOutputs() const;

   114     void enableOutput(Output);

   115 

   116     Output output() const;

   117     void setOutput(Output output);

   118 

   119 signals:

   120     void videoOutputChanged(QVideoOutputControl::Output);

   121     

   122 private:

   123     QT7PlayerSession *m_session;

   124     Output m_output;

   125     QList<Output> m_outputs;

   126 };

   127 

   128 QT_END_NAMESPACE

   129 

   130 #endif