Fix audio stream target name for stream > 9

src/timeline2/view/qml/TrackHead.qml

@@ -103,7 +103,7 @@ Rectangle {
         height: trackHeadRoot.height
         verticalAlignment: Text.AlignVCenter
         horizontalAlignment: Text.AlignHCenter
-        visible: trackHeadRoot.isAudio ? timeline.hasAudioTarget > 0 : timeline.hasVideoTarget           
+        visible: trackHeadRoot.isAudio ? timeline.hasAudioTarget > 0 : timeline.hasVideoTarget
         anchors.top: parent.top
         anchors.bottom: parent.bottom
         anchors.margins: 1

src/timeline2/view/timelinecontroller.cpp

@@ -2533,7 +2533,7 @@ const QString TimelineController::audioTargetName(int tid) const
         int streamIndex = m_model->m_audioTarget.value(tid);
         if (m_model->m_binAudioTargets.contains(streamIndex)) {
             QString targetName = m_model->m_binAudioTargets.value(streamIndex);
-            return targetName.isEmpty() ? QChar('x') : targetName.at(0);
+            return targetName.isEmpty() ? QChar('x') : targetName.section(QLatin1Char('|'), 0, 0);
         } else {
             qDebug()<<"STREAM INDEX NOT IN TARGET : "<<streamIndex<<" = "<<m_model->m_binAudioTargets;
         }