IInputStream: add doc

Clement Champetier · Clement Champetier · commit e41021aaa928 · 2015-10-30T12:06:21.000+01:00
diff --git a/src/AvTranscoder/stream/IInputStream.hpp b/src/AvTranscoder/stream/IInputStream.hpp
@@ -30,6 +30,10 @@ class AvExport IInputStream
 	 * @return the properties of the stream
 	 */
 	virtual const StreamProperties& getProperties() const = 0;
+
+	/**
+	 * @return the index of the stream
+	 */
 	virtual size_t getStreamIndex() const = 0;
 
 	//@{
