1 files changed, 40 insertions, 0 deletions
diff --git a/Buffer/IBufferObserver.h b/Buffer/IBufferObserver.h
new file mode 100644
index 00000000..c3accfd5
--- /dev/null
+++ b/Buffer/IBufferObserver.h
@@ -0,0 +1,40 @@
+/*
+ * IBufferObserver.h
+ *****************************************************************************
+ * Copyright (C) 2012, bitmovin Softwareentwicklung OG, All Rights Reserved
+ *
+ * Email: libdash-dev@vicky.bitmovin.net
+ *
+ * This source code and its use and distribution, is subject to the terms
+ * and conditions of the applicable license agreement.
+ *****************************************************************************/
+
+#ifndef LIBDASH_FRAMEWORK_BUFFER_IBUFFEROBSERVER_H_
+#define LIBDASH_FRAMEWORK_BUFFER_IBUFFEROBSERVER_H_
+
+#include <stdint.h>
+
+namespace libdash
+{
+namespace framework
+{
+namespace buffer
+{
+enum BufferType
+{
+    AUDIO,
+    VIDEO,
+    SUBTITLE
+};
+
+class IBufferObserver
+{
+public:
+    virtual ~IBufferObserver () {}
+
+    virtual void onBufferStateChanged(BufferType type, uint32_t fillstateInPercent, int maxC) = 0;
+};
+}
+}
+}
+#endif /* LIBDASH_FRAMEWORK_BUFFER_IBUFFEROBSERVER_H_ */