qt: add position update interval property

3 files changed, 23 insertions, 3 deletions

diff --git a/qt/main.qml b/qt/main.qml
index 9825026..85014c3 100644
--- a/qt/main.qml
+++ b/qt/main.qml
@@ -42,6 +42,7 @@ ApplicationWindow {
         id: player
         objectName: "player"
         volume: 0.5
+        positionUpdateInterval: 100
         onStateChanged: {
             if (state === Player.STOPPED) {
                 playbutton.state = "play"
diff --git a/qt/qgstplayer.cpp b/qt/qgstplayer.cpp
index 1dadfa8..ab140f3 100644
--- a/qt/qgstplayer.cpp
+++ b/qt/qgstplayer.cpp
@@ -307,6 +307,13 @@ bool Player::isSubtitleEnabled() const
     return subtitleEnabled_;
 }
 
+quint32 Player::positionUpdateInterval() const
+{
+    Q_ASSERT(player_ != 0);
+
+    return gst_player_get_position_update_interval(player_);
+}
+
 void Player::setSubtitleEnabled(bool enabled)
 {
     Q_ASSERT(player_ != 0);
@@ -318,6 +325,13 @@ void Player::setSubtitleEnabled(bool enabled)
     emit subtitleEnabledChanged(enabled);
 }
 
+void Player::setPositionUpdateInterval(quint32 interval)
+{
+    Q_ASSERT(player_ != 0);
+
+    gst_player_set_position_update_interval(player_, interval);
+}
+
 Player::Player(QObject *parent, VideoRenderer *renderer)
     : QObject(parent)
     , player_()
@@ -356,7 +370,7 @@ Player::onStateChanged(Player * player, GstPlayerState state)
 void
 Player::onPositionUpdated(Player * player, GstClockTime position)
 {
-    emit player->positionChanged(position);
+    emit player->positionUpdated(position);
 }
 
 void
diff --git a/qt/qgstplayer.h b/qt/qgstplayer.h
index 1f4dc6f..f5d4ab8 100644
--- a/qt/qgstplayer.h
+++ b/qt/qgstplayer.h
@@ -42,7 +42,9 @@ class Player : public QObject
     Q_OBJECT
     Q_PROPERTY(QUrl source READ source WRITE setSource NOTIFY sourceChanged)
     Q_PROPERTY(qint64 duration READ duration NOTIFY durationChanged)
-    Q_PROPERTY(qint64 position READ position NOTIFY positionChanged)
+    Q_PROPERTY(qint64 position READ position NOTIFY positionUpdated)
+    Q_PROPERTY(quint32 positionUpdateInterval READ positionUpdateInterval
+               WRITE setPositionUpdateInterval)
     Q_PROPERTY(qreal volume READ volume WRITE setVolume NOTIFY volumeChanged)
     Q_PROPERTY(bool muted READ isMuted WRITE setMuted NOTIFY mutedChanged)
     Q_PROPERTY(int buffering READ buffering NOTIFY bufferingChanged)
@@ -85,12 +87,14 @@ public:
     QVariant currentAudio() const;
     QVariant currentSubtitle() const;
     bool isSubtitleEnabled() const;
+    quint32 positionUpdateInterval() const;
+
 
 signals:
     void stateChanged(State new_state);
     void bufferingChanged(int percent);
     void enfOfStream();
-    void positionChanged(qint64 new_position);
+    void positionUpdated(qint64 new_position);
     void durationChanged(qint64 duration);
     void resolutionChanged(QSize resolution);
     void volumeChanged(qreal volume);
@@ -113,6 +117,7 @@ public slots:
     void setCurrentAudio(QVariant track);
     void setCurrentSubtitle(QVariant track);
     void setSubtitleEnabled(bool enabled);
+    void setPositionUpdateInterval(quint32 interval);
 
 private:
     Q_DISABLE_COPY(Player)