diff options
Diffstat (limited to 'src/multimedia/qmediaobject.cpp')
| -rw-r--r-- | src/multimedia/qmediaobject.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/multimedia/qmediaobject.cpp b/src/multimedia/qmediaobject.cpp index cad9628f3..b957e9573 100644 --- a/src/multimedia/qmediaobject.cpp +++ b/src/multimedia/qmediaobject.cpp @@ -347,8 +347,19 @@ QStringList QMediaObject::availableMetaData() const \fn QMediaObject::metaDataChanged() Signals that this media object's meta-data has changed. + + If multiple meta-data elements are changed, + metaDataChanged(const QString &key, const QVariant &value) signal is emitted + for each of them with metaDataChanged() changed emitted once. */ +/*! + \fn QMediaObject::metaDataChanged(const QString &key, const QVariant &value) + + Signal the changes of one meta-data element \a value with the given \a key. +*/ + + void QMediaObject::setupMetaData() { Q_D(QMediaObject); @@ -360,6 +371,9 @@ void QMediaObject::setupMetaData() if (d->metaDataControl) { connect(d->metaDataControl, SIGNAL(metaDataChanged()), SIGNAL(metaDataChanged())); connect(d->metaDataControl, + SIGNAL(metaDataChanged(QString,QVariant)), + SIGNAL(metaDataChanged(QString,QVariant))); + connect(d->metaDataControl, SIGNAL(metaDataAvailableChanged(bool)), SIGNAL(metaDataAvailableChanged(bool))); } |