fixed possible problem with metadata updating

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@1757 90c681e8-e032-0410-971d-27865f9a5e38

1 files changed, 5 insertions, 1 deletions

diff --git a/src/qmmp/statehandler.cpp b/src/qmmp/statehandler.cpp
index ac9511a14..ef0a9b7fb 100644
--- a/src/qmmp/statehandler.cpp
+++ b/src/qmmp/statehandler.cpp
@@ -107,8 +107,11 @@ void StateHandler::dispatch(const QMap<Qmmp::MetaData, QString> &metaData)
         m_mutex.unlock();
         return;
     }
-    if (m_state == Qmmp::Playing && SoundCore::instance()->url() == metaData.value(Qmmp::URL))
+    if (m_state == Qmmp::Playing &&
+        (m_metaData.isEmpty() || m_metaData.value(Qmmp::URL) == metaData.value(Qmmp::URL)))
     {
+        qDebug("sending meta data %s", qPrintable(SoundCore::instance()->url()));
+        qDebug("sending meta data 2%s", qPrintable(metaData.value(Qmmp::URL)));
         if (m_metaData != tmp)
         {
             m_metaData = tmp;
@@ -150,6 +153,7 @@ void StateHandler::dispatch(Qmmp::State state)
             m_mutex.unlock();
             dispatch(m_cachedMetaData);
             m_mutex.lock();
+            m_cachedMetaData.clear();
         }
     }
     m_mutex.unlock();