Forward metadata from the windows backend to the frontend

Like that we do now see some meta data in the player example.

Change-Id: I3296d220aefb7f0e2d19867a4460e16ebd57b658
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Doris Verria <doris.verria@qt.io>

3 files changed, 31 insertions, 23 deletions

diff --git a/src/imports/multimedia/qmldir b/src/imports/multimedia/qmldir
index d68049f63..e7dcc3dd6 100644
--- a/src/imports/multimedia/qmldir
+++ b/src/imports/multimedia/qmldir
@@ -4,3 +4,4 @@ classname QMultimediaDeclarativeModule
 typeinfo plugins.qmltypes
 typeinfo plugins.qmltypes
 Video 5.0 Video.qml
+
diff --git a/src/multimedia/platform/windows/player/mfplayercontrol.cpp b/src/multimedia/platform/windows/player/mfplayercontrol.cpp
index 3e2ac1656..d14494f6a 100644
--- a/src/multimedia/platform/windows/player/mfplayercontrol.cpp
+++ b/src/multimedia/platform/windows/player/mfplayercontrol.cpp
@@ -121,6 +121,11 @@ void MFPlayerControl::stop()
     refreshState();
 }
 
+QMediaMetaData MFPlayerControl::metaData() const
+{
+    return m_session->metaData();
+}
+
 bool MFPlayerControl::setAudioOutput(const QAudioDeviceInfo &info)
 {
     return m_session->setAudioOutput(info);
diff --git a/src/multimedia/platform/windows/player/mfplayercontrol_p.h b/src/multimedia/platform/windows/player/mfplayercontrol_p.h
index 4a487828a..834b63537 100644
--- a/src/multimedia/platform/windows/player/mfplayercontrol_p.h
+++ b/src/multimedia/platform/windows/player/mfplayercontrol_p.h
@@ -66,42 +66,44 @@ public:
     MFPlayerControl(QMediaPlayer *player);
     ~MFPlayerControl();
 
-    QMediaPlayer::State state() const;
+    QMediaPlayer::State state() const override;
 
-    QMediaPlayer::MediaStatus mediaStatus() const;
+    QMediaPlayer::MediaStatus mediaStatus() const override;
 
-    qint64 duration() const;
+    qint64 duration() const override;
 
-    qint64 position() const;
-    void setPosition(qint64 position);
+    qint64 position() const override;
+    void setPosition(qint64 position) override;
 
-    int volume() const;
-    void setVolume(int volume);
+    int volume() const override;
+    void setVolume(int volume) override;
 
-    bool isMuted() const;
-    void setMuted(bool muted);
+    bool isMuted() const override;
+    void setMuted(bool muted) override;
 
-    int bufferStatus() const;
+    int bufferStatus() const override;
 
-    bool isAudioAvailable() const;
-    bool isVideoAvailable() const;
+    bool isAudioAvailable() const override;
+    bool isVideoAvailable() const override;
 
-    bool isSeekable() const;
+    bool isSeekable() const override;
 
-    QMediaTimeRange availablePlaybackRanges() const;
+    QMediaTimeRange availablePlaybackRanges() const override;
 
-    qreal playbackRate() const;
-    void setPlaybackRate(qreal rate);
+    qreal playbackRate() const override;
+    void setPlaybackRate(qreal rate) override;
 
-    QUrl media() const;
-    const QIODevice *mediaStream() const;
-    void setMedia(const QUrl &media, QIODevice *stream);
+    QUrl media() const override;
+    const QIODevice *mediaStream() const override;
+    void setMedia(const QUrl &media, QIODevice *stream) override;
 
-    void play();
-    void pause();
-    void stop();
+    void play() override;
+    void pause() override;
+    void stop() override;
 
-    bool streamPlaybackSupported() const { return true; }
+    bool streamPlaybackSupported() const override { return true; }
+
+    QMediaMetaData metaData() const override;
 
     bool setAudioOutput(const QAudioDeviceInfo &) override;
     QAudioDeviceInfo audioOutput() const override;