Remove ReceiveCodec() getters from VideoCodingModule.

webrtc/modules/video_coding/include/video_coding.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 342 matching lines @@
 
   // Waits for the next frame in the jitter buffer to become complete
   // (waits no longer than maxWaitTimeMs), then passes it to the decoder for
   // decoding.
   // Should be called as often as possible to get the most out of the decoder.
   //
   // Return value      : VCM_OK, on success.
   //                     < 0,    on error.
   virtual int32_t Decode(uint16_t maxWaitTimeMs = 200) = 0;
 
-  // API to get the codec which is currently used for decoding by the module.
-  //
-  // Input:
-  //      - currentReceiveCodec      : Settings for the codec to be registered.
-  //
-  // Return value      : VCM_OK, on success.
-  //                     < 0,    on error.
-  virtual int32_t ReceiveCodec(VideoCodec* currentReceiveCodec) const = 0;
-
-  // API to get the codec type currently used for decoding by the module.
-  //
-  // Return value      : codecy type,            on success.
-  //                     kVideoCodecUnknown, on error or if no receive codec is
-  //                     registered
-  virtual VideoCodecType ReceiveCodec() const = 0;
-
   // Insert a parsed packet into the receiver side of the module. Will be placed
   // in the
   // jitter buffer waiting for the frame to become complete. Returns as soon as
   // the packet
   // has been placed in the jitter buffer.
   //
   // Input:
   //      - incomingPayload      : Payload of the packet.
   //      - payloadLength        : Length of the payload.
   //      - rtpInfo              : The parsed header.
@@ skipping 80 matching lines @@
 
   virtual void RegisterPostEncodeImageCallback(
       EncodedImageCallback* post_encode_callback) = 0;
   // Releases pending decode calls, permitting faster thread shutdown.
   virtual void TriggerDecoderShutdown() = 0;
 };
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_MODULES_VIDEO_CODING_INCLUDE_VIDEO_CODING_H_