Remove UpdateSsrcs from EncoderStateFeedback.

webrtc/video_engine/encoder_state_feedback.h

 /*
  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 17 matching lines @@
 class RtcpIntraFrameObserver;
 class ViEEncoder;
 
 class EncoderStateFeedback {
  public:
   friend class EncoderStateFeedbackObserver;
 
   EncoderStateFeedback();
   ~EncoderStateFeedback();
 
-  // Update SSRCs for an encoder.
-  void UpdateSsrcs(const std::vector<uint32_t>& ssrc, ViEEncoder* encoder);
-
-  // Adds an encoder to receive feedback for a unique ssrc.
-  bool AddEncoder(uint32_t ssrc, ViEEncoder* encoder);
+  // Adds an encoder to receive feedback for a set of SSRCs.
+  void AddEncoder(const std::vector<uint32_t>& ssrc, ViEEncoder* encoder);
 
   // Removes a registered ViEEncoder.
   void RemoveEncoder(const ViEEncoder* encoder);
 
   // Returns an observer to register at the requesting class. The observer has
   // the same lifetime as the EncoderStateFeedback instance.
   RtcpIntraFrameObserver* GetRtcpIntraFrameObserver();
 
  protected:
   // Called by EncoderStateFeedbackObserver when a new key frame is requested.
@@ skipping 12 matching lines @@
 
   // Maps a unique ssrc to the given encoder.
   SsrcEncoderMap encoders_;
 
   DISALLOW_COPY_AND_ASSIGN(EncoderStateFeedback);
 };
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_VIDEO_ENGINE_ENCODER_STATE_FEEDBACK_H_