Remove usage of VoEAudioProcessing from WVoE/MC.

webrtc/voice_engine/include/voe_base.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 26 matching lines @@
 #include "webrtc/api/audio_codecs/audio_decoder_factory.h"
 #include "webrtc/base/scoped_ref_ptr.h"
 #include "webrtc/common_types.h"
 #include "webrtc/modules/audio_coding/include/audio_coding_module.h"
 
 namespace webrtc {
 
 class AudioDeviceModule;
 class AudioProcessing;
 class AudioTransport;
+namespace voe {
+class TransmitMixer;
+}  // namespace voe
 
 // VoiceEngineObserver
 class WEBRTC_DLLEXPORT VoiceEngineObserver {
  public:
   // This method will be called after the occurrence of any runtime error
   // code, or warning notification, when the observer interface has been
   // installed using VoEBase::RegisterVoiceEngineObserver().
   virtual void CallbackOnError(int channel, int errCode) = 0;
 
  protected:
@@ skipping 79 matching lines @@
                    const rtc::scoped_refptr<AudioDecoderFactory>&
                        decoder_factory = nullptr) = 0;
 
   // Returns NULL before Init() is called.
   virtual AudioProcessing* audio_processing() = 0;
 
   // This method is WIP - DO NOT USE!
   // Returns NULL before Init() is called.
   virtual AudioDeviceModule* audio_device_module() = 0;
 
+  // This method is WIP - DO NOT USE!
+  // Returns NULL before Init() is called.
+  virtual voe::TransmitMixer* transmit_mixer() = 0;
+
   // Terminates all VoiceEngine functions and releases allocated resources.
   // Returns 0.
   virtual int Terminate() = 0;
 
   // Creates a new channel and allocates the required resources for it.
   // The second version accepts a |config| struct which includes an Audio Coding
   // Module config and an option to enable voice pacing. Note that the
   // decoder_factory member of the ACM config will be ignored (the decoder
   // factory set through Init() will always be used).
   // Returns channel ID or -1 in case of an error.
@@ skipping 43 matching lines @@
   virtual int AssociateSendChannel(int channel, int accociate_send_channel) = 0;
 
  protected:
   VoEBase() {}
   virtual ~VoEBase() {}
 };
 
 }  // namespace webrtc
 
 #endif  //  WEBRTC_VOICE_ENGINE_VOE_BASE_H