Support for remote audio into tracks

talk/media/base/mediachannel.h

Index: talk/media/base/mediachannel.h
diff --git a/talk/media/base/mediachannel.h b/talk/media/base/mediachannel.h
index fe223bba0418d27454aae73cb6b3dc2be3df392a..44b9d4fdc5b1c090af7356818cd1eb25dc85d621 100644
--- a/talk/media/base/mediachannel.h
+++ b/talk/media/base/mediachannel.h
@@ -31,6 +31,7 @@
 #include <string>
 #include <vector>
 
+#include "talk/media/base/audiorenderer.h"
 #include "talk/media/base/codec.h"
 #include "talk/media/base/constants.h"
 #include "talk/media/base/streamparams.h"
@@ -51,9 +52,12 @@ class RateLimiter;
 class Timing;
 }
 
+namespace webrtc {
+class AudioSinkInterface;
+}
+
 namespace cricket {
 
-class AudioRenderer;
 struct RtpHeader;
 class ScreencastId;
 struct VideoFormat;
@@ -1028,6 +1032,10 @@ class VoiceMediaChannel : public MediaChannel {
   virtual bool InsertDtmf(uint32_t ssrc, int event, int duration) = 0;
   // Gets quality stats for the channel.
   virtual bool GetStats(VoiceMediaInfo* info) = 0;
+
+  virtual void SetRawAudioSink(
+      uint32_t ssrc,
+      rtc::scoped_ptr<webrtc::AudioSinkInterface> sink) = 0;
 };
 
 struct VideoSendParameters : RtpSendParameters<VideoCodec, VideoOptions> {