diff --git a/src/stream.h b/src/stream.h
--- a/src/stream.h
+++ b/src/stream.h
@@ -42,6 +42,7 @@
     Q_PROPERTY(QPulseAudio::Client *client READ client NOTIFY clientChanged)
     Q_PROPERTY(bool virtualStream READ isVirtualStream NOTIFY virtualStreamChanged)
     Q_PROPERTY(quint32 deviceIndex READ deviceIndex WRITE setDeviceIndex NOTIFY deviceIndexChanged)
+    Q_PROPERTY(bool corked READ isCorked NOTIFY corkedChanged)
 public:
     template <typename PAInfo>
     void updateStream(const PAInfo *info)
@@ -68,20 +69,26 @@
             m_virtualStream = info->client == PA_INVALID_INDEX;
             emit virtualStreamChanged();
         }
+        if (m_corked != info->corked) {
+            m_corked = info->corked;
+            emit corkedChanged();
+        }
     }
 
     QString name() const;
     Client *client() const;
     bool isVirtualStream() const;
     quint32 deviceIndex() const;
+    bool isCorked() const;
 
     virtual void setDeviceIndex(quint32 deviceIndex) = 0;
 
 signals:
     void nameChanged();
     void clientChanged();
     void virtualStreamChanged();
     void deviceIndexChanged();
+    void corkedChanged();
 
 protected:
     Stream(QObject *parent);
@@ -93,6 +100,7 @@
     QString m_name;
     quint32 m_clientIndex;
     bool m_virtualStream;
+    bool m_corked;
 };
 
 } // QPulseAudio
diff --git a/src/stream.cpp b/src/stream.cpp
--- a/src/stream.cpp
+++ b/src/stream.cpp
@@ -27,6 +27,7 @@
     : VolumeObject(parent)
     , m_clientIndex(PA_INVALID_INDEX)
     , m_virtualStream(false)
+    , m_corked(false)
 {
     m_volumeWritable = false;
     m_hasVolume = false;
@@ -56,4 +57,9 @@
     return m_deviceIndex;
 }
 
+bool Stream::isCorked() const
+{
+    return m_corked;
+}
+
 } // QPulseAudio