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      1 /*
      2  *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
      3  *
      4  *  Use of this source code is governed by a BSD-style license
      5  *  that can be found in the LICENSE file in the root of the source
      6  *  tree. An additional intellectual property rights grant can be found
      7  *  in the file PATENTS.  All contributing project authors may
      8  *  be found in the AUTHORS file in the root of the source tree.
      9  */
     10 
     11 #ifndef WEBRTC_MODULES_AUDIO_CODING_MAIN_TEST_SPATIALAUDIO_H_
     12 #define WEBRTC_MODULES_AUDIO_CODING_MAIN_TEST_SPATIALAUDIO_H_
     13 
     14 #include "webrtc/modules/audio_coding/main/interface/audio_coding_module.h"
     15 #include "webrtc/modules/audio_coding/main/test/ACMTest.h"
     16 #include "webrtc/modules/audio_coding/main/test/Channel.h"
     17 #include "webrtc/modules/audio_coding/main/test/PCMFile.h"
     18 #include "webrtc/modules/audio_coding/main/test/utility.h"
     19 #include "webrtc/system_wrappers/interface/scoped_ptr.h"
     20 
     21 #define MAX_FILE_NAME_LENGTH_BYTE 500
     22 
     23 namespace webrtc {
     24 
     25 class SpatialAudio : public ACMTest {
     26  public:
     27   SpatialAudio(int testMode);
     28   ~SpatialAudio();
     29 
     30   void Perform();
     31  private:
     32   int16_t Setup();
     33   void EncodeDecode(double leftPanning, double rightPanning);
     34   void EncodeDecode();
     35 
     36   scoped_ptr<AudioCodingModule> _acmLeft;
     37   scoped_ptr<AudioCodingModule> _acmRight;
     38   scoped_ptr<AudioCodingModule> _acmReceiver;
     39   Channel* _channel;
     40   PCMFile _inFile;
     41   PCMFile _outFile;
     42   int _testMode;
     43 };
     44 
     45 }  // namespace webrtc
     46 
     47 #endif  // WEBRTC_MODULES_AUDIO_CODING_MAIN_TEST_SPATIALAUDIO_H_
     48