audio_coding: remove "main" directory

webrtc/modules/audio_coding/main/test/TwoWayCommunication.cc

Index: webrtc/modules/audio_coding/main/test/TwoWayCommunication.cc
diff --git a/webrtc/modules/audio_coding/main/test/TwoWayCommunication.cc b/webrtc/modules/audio_coding/main/test/TwoWayCommunication.cc
deleted file mode 100644
index 725cbf74d720fd40bab5b02c7e3b0d57f1821241..0000000000000000000000000000000000000000
--- a/webrtc/modules/audio_coding/main/test/TwoWayCommunication.cc
+++ /dev/null
@@ -1,299 +0,0 @@
-/*
- *  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.
- */
-
-#include "TwoWayCommunication.h"
-
-#include <ctype.h>
-#include <stdio.h>
-#include <string.h>
-
-#ifdef WIN32
-#include <Windows.h>
-#endif
-
-#include "testing/gtest/include/gtest/gtest.h"
-#include "webrtc/engine_configurations.h"
-#include "webrtc/common_types.h"
-#include "webrtc/modules/audio_coding/main/test/PCMFile.h"
-#include "webrtc/modules/audio_coding/main/test/utility.h"
-#include "webrtc/system_wrappers/include/trace.h"
-#include "webrtc/test/testsupport/fileutils.h"
-
-namespace webrtc {
-
-#define MAX_FILE_NAME_LENGTH_BYTE 500
-
-TwoWayCommunication::TwoWayCommunication(int testMode)
-    : _acmA(AudioCodingModule::Create(1)),
-      _acmRefA(AudioCodingModule::Create(3)),
-      _testMode(testMode) {
-  AudioCodingModule::Config config;
-  // The clicks will be more obvious in FAX mode. TODO(henrik.lundin) Really?
-  config.neteq_config.playout_mode = kPlayoutFax;
-  config.id = 2;
-  _acmB.reset(AudioCodingModule::Create(config));
-  config.id = 4;
-  _acmRefB.reset(AudioCodingModule::Create(config));
-}
-
-TwoWayCommunication::~TwoWayCommunication() {
-  delete _channel_A2B;
-  delete _channel_B2A;
-  delete _channelRef_A2B;
-  delete _channelRef_B2A;
-#ifdef WEBRTC_DTMF_DETECTION
-  if (_dtmfDetectorA != NULL) {
-    delete _dtmfDetectorA;
-  }
-  if (_dtmfDetectorB != NULL) {
-    delete _dtmfDetectorB;
-  }
-#endif
-  _inFileA.Close();
-  _inFileB.Close();
-  _outFileA.Close();
-  _outFileB.Close();
-  _outFileRefA.Close();
-  _outFileRefB.Close();
-}
-
-void TwoWayCommunication::ChooseCodec(uint8_t* codecID_A,
-                                      uint8_t* codecID_B) {
-  rtc::scoped_ptr<AudioCodingModule> tmpACM(AudioCodingModule::Create(0));
-  uint8_t noCodec = tmpACM->NumberOfCodecs();
-  CodecInst codecInst;
-  printf("List of Supported Codecs\n");
-  printf("========================\n");
-  for (uint8_t codecCntr = 0; codecCntr < noCodec; codecCntr++) {
-    EXPECT_EQ(tmpACM->Codec(codecCntr, &codecInst), 0);
-    printf("%d- %s\n", codecCntr, codecInst.plname);
-  }
-  printf("\nChoose a send codec for side A [0]: ");
-  char myStr[15] = "";
-  EXPECT_TRUE(fgets(myStr, 10, stdin) != NULL);
-  *codecID_A = (uint8_t) atoi(myStr);
-
-  printf("\nChoose a send codec for side B [0]: ");
-  EXPECT_TRUE(fgets(myStr, 10, stdin) != NULL);
-  *codecID_B = (uint8_t) atoi(myStr);
-
-  printf("\n");
-}
-
-void TwoWayCommunication::SetUp() {
-  uint8_t codecID_A;
-  uint8_t codecID_B;
-
-  ChooseCodec(&codecID_A, &codecID_B);
-  CodecInst codecInst_A;
-  CodecInst codecInst_B;
-  CodecInst dummyCodec;
-  EXPECT_EQ(0, _acmA->Codec(codecID_A, &codecInst_A));
-  EXPECT_EQ(0, _acmB->Codec(codecID_B, &codecInst_B));
-  EXPECT_EQ(0, _acmA->Codec(6, &dummyCodec));
-
-  //--- Set A codecs
-  EXPECT_EQ(0, _acmA->RegisterSendCodec(codecInst_A));
-  EXPECT_EQ(0, _acmA->RegisterReceiveCodec(codecInst_B));
-  //--- Set ref-A codecs
-  EXPECT_EQ(0, _acmRefA->RegisterSendCodec(codecInst_A));
-  EXPECT_EQ(0, _acmRefA->RegisterReceiveCodec(codecInst_B));
-
-  //--- Set B codecs
-  EXPECT_EQ(0, _acmB->RegisterSendCodec(codecInst_B));
-  EXPECT_EQ(0, _acmB->RegisterReceiveCodec(codecInst_A));
-
-  //--- Set ref-B codecs
-  EXPECT_EQ(0, _acmRefB->RegisterSendCodec(codecInst_B));
-  EXPECT_EQ(0, _acmRefB->RegisterReceiveCodec(codecInst_A));
-
-  uint16_t frequencyHz;
-
-  //--- Input A
-  std::string in_file_name = webrtc::test::ResourcePath(
-      "audio_coding/testfile32kHz", "pcm");
-  frequencyHz = 32000;
-  printf("Enter input file at side A [%s]: ", in_file_name.c_str());
-  PCMFile::ChooseFile(&in_file_name, 499, &frequencyHz);
-  _inFileA.Open(in_file_name, frequencyHz, "rb");
-
-  //--- Output A
-  std::string out_file_a = webrtc::test::OutputPath() + "outA.pcm";
-  printf("Output file at side A: %s\n", out_file_a.c_str());
-  printf("Sampling frequency (in Hz) of the above file: %u\n", frequencyHz);
-  _outFileA.Open(out_file_a, frequencyHz, "wb");
-  std::string ref_file_name = webrtc::test::OutputPath() + "ref_outA.pcm";
-  _outFileRefA.Open(ref_file_name, frequencyHz, "wb");
-
-  //--- Input B
-  in_file_name = webrtc::test::ResourcePath("audio_coding/testfile32kHz",
-                                            "pcm");
-  frequencyHz = 32000;
-  printf("\n\nEnter input file at side B [%s]: ", in_file_name.c_str());
-  PCMFile::ChooseFile(&in_file_name, 499, &frequencyHz);
-  _inFileB.Open(in_file_name, frequencyHz, "rb");
-
-  //--- Output B
-  std::string out_file_b = webrtc::test::OutputPath() + "outB.pcm";
-  printf("Output file at side B: %s\n", out_file_b.c_str());
-  printf("Sampling frequency (in Hz) of the above file: %u\n", frequencyHz);
-  _outFileB.Open(out_file_b, frequencyHz, "wb");
-  ref_file_name = webrtc::test::OutputPath() + "ref_outB.pcm";
-  _outFileRefB.Open(ref_file_name, frequencyHz, "wb");
-
-  //--- Set A-to-B channel
-  _channel_A2B = new Channel;
-  _acmA->RegisterTransportCallback(_channel_A2B);
-  _channel_A2B->RegisterReceiverACM(_acmB.get());
-  //--- Do the same for the reference
-  _channelRef_A2B = new Channel;
-  _acmRefA->RegisterTransportCallback(_channelRef_A2B);
-  _channelRef_A2B->RegisterReceiverACM(_acmRefB.get());
-
-  //--- Set B-to-A channel
-  _channel_B2A = new Channel;
-  _acmB->RegisterTransportCallback(_channel_B2A);
-  _channel_B2A->RegisterReceiverACM(_acmA.get());
-  //--- Do the same for reference
-  _channelRef_B2A = new Channel;
-  _acmRefB->RegisterTransportCallback(_channelRef_B2A);
-  _channelRef_B2A->RegisterReceiverACM(_acmRefA.get());
-}
-
-void TwoWayCommunication::SetUpAutotest() {
-  CodecInst codecInst_A;
-  CodecInst codecInst_B;
-  CodecInst dummyCodec;
-
-  EXPECT_EQ(0, _acmA->Codec("ISAC", &codecInst_A, 16000, 1));
-  EXPECT_EQ(0, _acmB->Codec("L16", &codecInst_B, 8000, 1));
-  EXPECT_EQ(0, _acmA->Codec(6, &dummyCodec));
-
-  //--- Set A codecs
-  EXPECT_EQ(0, _acmA->RegisterSendCodec(codecInst_A));
-  EXPECT_EQ(0, _acmA->RegisterReceiveCodec(codecInst_B));
-
-  //--- Set ref-A codecs
-  EXPECT_GT(_acmRefA->RegisterSendCodec(codecInst_A), -1);
-  EXPECT_GT(_acmRefA->RegisterReceiveCodec(codecInst_B), -1);
-
-  //--- Set B codecs
-  EXPECT_GT(_acmB->RegisterSendCodec(codecInst_B), -1);
-  EXPECT_GT(_acmB->RegisterReceiveCodec(codecInst_A), -1);
-
-  //--- Set ref-B codecs
-  EXPECT_EQ(0, _acmRefB->RegisterSendCodec(codecInst_B));
-  EXPECT_EQ(0, _acmRefB->RegisterReceiveCodec(codecInst_A));
-
-  uint16_t frequencyHz;
-
-  //--- Input A and B
-  std::string in_file_name = webrtc::test::ResourcePath(
-      "audio_coding/testfile32kHz", "pcm");
-  frequencyHz = 16000;
-  _inFileA.Open(in_file_name, frequencyHz, "rb");
-  _inFileB.Open(in_file_name, frequencyHz, "rb");
-
-  //--- Output A
-  std::string output_file_a = webrtc::test::OutputPath() + "outAutotestA.pcm";
-  frequencyHz = 16000;
-  _outFileA.Open(output_file_a, frequencyHz, "wb");
-  std::string output_ref_file_a = webrtc::test::OutputPath()
-      + "ref_outAutotestA.pcm";
-  _outFileRefA.Open(output_ref_file_a, frequencyHz, "wb");
-
-  //--- Output B
-  std::string output_file_b = webrtc::test::OutputPath() + "outAutotestB.pcm";
-  frequencyHz = 16000;
-  _outFileB.Open(output_file_b, frequencyHz, "wb");
-  std::string output_ref_file_b = webrtc::test::OutputPath()
-      + "ref_outAutotestB.pcm";
-  _outFileRefB.Open(output_ref_file_b, frequencyHz, "wb");
-
-  //--- Set A-to-B channel
-  _channel_A2B = new Channel;
-  _acmA->RegisterTransportCallback(_channel_A2B);
-  _channel_A2B->RegisterReceiverACM(_acmB.get());
-  //--- Do the same for the reference
-  _channelRef_A2B = new Channel;
-  _acmRefA->RegisterTransportCallback(_channelRef_A2B);
-  _channelRef_A2B->RegisterReceiverACM(_acmRefB.get());
-
-  //--- Set B-to-A channel
-  _channel_B2A = new Channel;
-  _acmB->RegisterTransportCallback(_channel_B2A);
-  _channel_B2A->RegisterReceiverACM(_acmA.get());
-  //--- Do the same for reference
-  _channelRef_B2A = new Channel;
-  _acmRefB->RegisterTransportCallback(_channelRef_B2A);
-  _channelRef_B2A->RegisterReceiverACM(_acmRefA.get());
-}
-
-void TwoWayCommunication::Perform() {
-  if (_testMode == 0) {
-    SetUpAutotest();
-  } else {
-    SetUp();
-  }
-  unsigned int msecPassed = 0;
-  unsigned int secPassed = 0;
-
-  int32_t outFreqHzA = _outFileA.SamplingFrequency();
-  int32_t outFreqHzB = _outFileB.SamplingFrequency();
-
-  AudioFrame audioFrame;
-
-  auto codecInst_B = _acmB->SendCodec();
-  ASSERT_TRUE(codecInst_B);
-
-  // In the following loop we tests that the code can handle misuse of the APIs.
-  // In the middle of a session with data flowing between two sides, called A
-  // and B, APIs will be called, and the code should continue to run, and be
-  // able to recover.
-  while (!_inFileA.EndOfFile() && !_inFileB.EndOfFile()) {
-    msecPassed += 10;
-    EXPECT_GT(_inFileA.Read10MsData(audioFrame), 0);
-    EXPECT_GE(_acmA->Add10MsData(audioFrame), 0);
-    EXPECT_GE(_acmRefA->Add10MsData(audioFrame), 0);
-
-    EXPECT_GT(_inFileB.Read10MsData(audioFrame), 0);
-
-    EXPECT_GE(_acmB->Add10MsData(audioFrame), 0);
-    EXPECT_GE(_acmRefB->Add10MsData(audioFrame), 0);
-    EXPECT_EQ(0, _acmA->PlayoutData10Ms(outFreqHzA, &audioFrame));
-    _outFileA.Write10MsData(audioFrame);
-    EXPECT_EQ(0, _acmRefA->PlayoutData10Ms(outFreqHzA, &audioFrame));
-    _outFileRefA.Write10MsData(audioFrame);
-    EXPECT_EQ(0, _acmB->PlayoutData10Ms(outFreqHzB, &audioFrame));
-    _outFileB.Write10MsData(audioFrame);
-    EXPECT_EQ(0, _acmRefB->PlayoutData10Ms(outFreqHzB, &audioFrame));
-    _outFileRefB.Write10MsData(audioFrame);
-
-    // Update time counters each time a second of data has passed.
-    if (msecPassed >= 1000) {
-      msecPassed = 0;
-      secPassed++;
-    }
-    // Re-register send codec on side B.
-    if (((secPassed % 5) == 4) && (msecPassed >= 990)) {
-      EXPECT_EQ(0, _acmB->RegisterSendCodec(*codecInst_B));
-      EXPECT_TRUE(_acmB->SendCodec());
-    }
-    // Initialize receiver on side A.
-    if (((secPassed % 7) == 6) && (msecPassed == 0))
-      EXPECT_EQ(0, _acmA->InitializeReceiver());
-    // Re-register codec on side A.
-    if (((secPassed % 7) == 6) && (msecPassed >= 990)) {
-      EXPECT_EQ(0, _acmA->RegisterReceiveCodec(*codecInst_B));
-    }
-  }
-}
-
-}  // namespace webrtc