Adds transform utilities for the addition of a CSRC list in all outgoing RTP packets during a conference

src/net/java/sip/communicator/impl/neomedia/transform/csrc/CsrcTransformEngine.java

@@ -0,0 +1,46 @@
+/*
+ * SIP Communicator, the OpenSource Java VoIP and Instant Messaging client.
+ *
+ * Distributable under LGPL license.
+ * See terms of license at gnu.org.
+ */
+package net.java.sip.communicator.impl.neomedia.transform.csrc;
+
+import net.java.sip.communicator.impl.neomedia.*;
+import net.java.sip.communicator.impl.neomedia.transform.*;
+
+/**
+ * @author Emil Ivov
+ */
+public class CsrcTransformEngine
+    implements TransformEngine,
+               PacketTransformer
+{
+
+    /* (non-Javadoc)
+     * @see net.java.sip.communicator.impl.neomedia.transform.TransformEngine#getRTCPTransformer()
+     */
+    public PacketTransformer getRTCPTransformer()
+    {
+        return null;
+    }
+
+    /* (non-Javadoc)
+     * @see net.java.sip.communicator.impl.neomedia.transform.TransformEngine#getRTPTransformer()
+     */
+    public PacketTransformer getRTPTransformer()
+    {
+        return this;
+    }
+
+    public RawPacket reverseTransform(RawPacket pkt)
+    {
+        return pkt;
+    }
+
+    public RawPacket transform(RawPacket pkt)
+    {
+        return null;
+    }
+
+}