diff options
Diffstat (limited to 'src/plugins/gstreamer/mediaplayer/qgstreamermetadataprovider.cpp')
-rw-r--r-- | src/plugins/gstreamer/mediaplayer/qgstreamermetadataprovider.cpp | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/src/plugins/gstreamer/mediaplayer/qgstreamermetadataprovider.cpp b/src/plugins/gstreamer/mediaplayer/qgstreamermetadataprovider.cpp index 22f203665..fa837d3f4 100644 --- a/src/plugins/gstreamer/mediaplayer/qgstreamermetadataprovider.cpp +++ b/src/plugins/gstreamer/mediaplayer/qgstreamermetadataprovider.cpp @@ -162,25 +162,18 @@ void QGstreamerMetaDataProvider::updateTags() { QVariantMap oldTags = m_tags; m_tags.clear(); - - QSet<QString> allTags = QSet<QString>::fromList(m_tags.keys()); + bool changed = false; QMapIterator<QByteArray ,QVariant> i(m_session->tags()); while (i.hasNext()) { i.next(); //use gstreamer native keys for elements not in m_keysMap QString key = m_keysMap.value(i.key(), i.key()); - m_tags[key] = i.value(); - allTags.insert(key); - } - - bool changed = false; - foreach (const QString &key, allTags) { - const QVariant value = m_tags.value(key); - if (value != oldTags.value(key)) { - changed = true; - emit metaDataChanged(key, value); - } + m_tags.insert(key, i.value()); + if (i.value() != oldTags.value(key)) { + changed = true; + emit metaDataChanged(key, i.value()); + } } if (changed) |