audio_coding: remove "main" directory

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

Index: webrtc/modules/audio_coding/main/test/TestRedFec.cc
diff --git a/webrtc/modules/audio_coding/main/test/TestRedFec.cc b/webrtc/modules/audio_coding/main/test/TestRedFec.cc
deleted file mode 100644
index 0627ae2d74df1020a4689307f14e09b385fcdac6..0000000000000000000000000000000000000000
--- a/webrtc/modules/audio_coding/main/test/TestRedFec.cc
+++ /dev/null
@@ -1,476 +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 "webrtc/modules/audio_coding/main/test/TestRedFec.h"
-
-#include <assert.h>
-
-#include "webrtc/common.h"
-#include "webrtc/common_types.h"
-#include "webrtc/engine_configurations.h"
-#include "webrtc/modules/audio_coding/main/include/audio_coding_module_typedefs.h"
-#include "webrtc/modules/audio_coding/main/test/utility.h"
-#include "webrtc/system_wrappers/include/trace.h"
-#include "webrtc/test/testsupport/fileutils.h"
-
-#ifdef SUPPORT_RED_WB
-#undef SUPPORT_RED_WB
-#endif
-
-#ifdef SUPPORT_RED_SWB
-#undef SUPPORT_RED_SWB
-#endif
-
-#ifdef SUPPORT_RED_FB
-#undef SUPPORT_RED_FB
-#endif
-
-namespace webrtc {
-
-namespace {
-  const char kNameL16[] = "L16";
-  const char kNamePCMU[] = "PCMU";
-  const char kNameCN[] = "CN";
-  const char kNameRED[] = "RED";
-
-  // These three are only used by code #ifdeffed on WEBRTC_CODEC_G722.
-#ifdef WEBRTC_CODEC_G722
-  const char kNameISAC[] = "ISAC";
-  const char kNameG722[] = "G722";
-  const char kNameOPUS[] = "opus";
-#endif
-}
-
-TestRedFec::TestRedFec()
-    : _acmA(AudioCodingModule::Create(0)),
-      _acmB(AudioCodingModule::Create(1)),
-      _channelA2B(NULL),
-      _testCntr(0) {
-}
-
-TestRedFec::~TestRedFec() {
-  if (_channelA2B != NULL) {
-    delete _channelA2B;
-    _channelA2B = NULL;
-  }
-}
-
-void TestRedFec::Perform() {
-  const std::string file_name = webrtc::test::ResourcePath(
-      "audio_coding/testfile32kHz", "pcm");
-  _inFileA.Open(file_name, 32000, "rb");
-
-  ASSERT_EQ(0, _acmA->InitializeReceiver());
-  ASSERT_EQ(0, _acmB->InitializeReceiver());
-
-  uint8_t numEncoders = _acmA->NumberOfCodecs();
-  CodecInst myCodecParam;
-  for (uint8_t n = 0; n < numEncoders; n++) {
-    EXPECT_EQ(0, _acmB->Codec(n, &myCodecParam));
-    // Default number of channels is 2 for opus, so we change to 1 in this test.
-    if (!strcmp(myCodecParam.plname, "opus")) {
-      myCodecParam.channels = 1;
-    }
-    EXPECT_EQ(0, _acmB->RegisterReceiveCodec(myCodecParam));
-  }
-
-  // Create and connect the channel
-  _channelA2B = new Channel;
-  _acmA->RegisterTransportCallback(_channelA2B);
-  _channelA2B->RegisterReceiverACM(_acmB.get());
-
-  EXPECT_EQ(0, RegisterSendCodec('A', kNameL16, 8000));
-  EXPECT_EQ(0, RegisterSendCodec('A', kNameCN, 8000));
-  EXPECT_EQ(0, RegisterSendCodec('A', kNameRED));
-  EXPECT_EQ(0, SetVAD(true, true, VADAggr));
-  EXPECT_EQ(0, _acmA->SetREDStatus(true));
-  EXPECT_TRUE(_acmA->REDStatus());
-
-  OpenOutFile(_testCntr);
-  Run();
-  _outFileB.Close();
-
-  RegisterSendCodec('A', kNamePCMU, 8000);
-  // Switch to another 8 kHz codec, RED should remain switched on.
-  EXPECT_TRUE(_acmA->REDStatus());
-  OpenOutFile(_testCntr);
-  Run();
-  _outFileB.Close();
-
-#ifndef WEBRTC_CODEC_G722
-  EXPECT_TRUE(false);
-  printf("G722 needs to be activated to run this test\n");
-  return;
-#else
-  EXPECT_EQ(0, RegisterSendCodec('A', kNameG722, 16000));
-  EXPECT_EQ(0, RegisterSendCodec('A', kNameCN, 16000));
-
-#ifdef SUPPORT_RED_WB
-  // Switch codec, RED should remain.
-  EXPECT_TRUE(_acmA->REDStatus());
-#else
-  // Switch to a 16 kHz codec, RED should have been switched off.
-  EXPECT_FALSE(_acmA->REDStatus());
-#endif
-
-  OpenOutFile(_testCntr);
-  EXPECT_EQ(0, SetVAD(true, true, VADAggr));
-  EXPECT_EQ(0, _acmA->SetREDStatus(false));
-  EXPECT_FALSE(_acmA->REDStatus());
-  Run();
-#ifdef SUPPORT_RED_WB
-  EXPECT_EQ(0, _acmA->SetREDStatus(true));
-  EXPECT_TRUE(_acmA->REDStatus());
-#else
-  EXPECT_EQ(-1, _acmA->SetREDStatus(true));
-  EXPECT_FALSE(_acmA->REDStatus());
-#endif
-  Run();
-  _outFileB.Close();
-
-  RegisterSendCodec('A', kNameISAC, 16000);
-
-#ifdef SUPPORT_RED_WB
-  // Switch codec, RED should remain.
-  EXPECT_TRUE(_acmA->REDStatus());
-#else
-  EXPECT_FALSE(_acmA->REDStatus());
-#endif
-
-  OpenOutFile(_testCntr);
-  EXPECT_EQ(0, SetVAD(true, true, VADVeryAggr));
-  EXPECT_EQ(0, _acmA->SetREDStatus(false));
-  EXPECT_FALSE(_acmA->REDStatus());
-  Run();
-  _outFileB.Close();
-
-#ifdef SUPPORT_RED_WB
-  EXPECT_EQ(0, _acmA->SetREDStatus(true));
-  EXPECT_TRUE(_acmA->REDStatus());
-#else
-  EXPECT_EQ(-1, _acmA->SetREDStatus(true));
-  EXPECT_FALSE(_acmA->REDStatus());
-#endif
-  OpenOutFile(_testCntr);
-  Run();
-  _outFileB.Close();
-
-  RegisterSendCodec('A', kNameISAC, 32000);
-
-#if defined(SUPPORT_RED_SWB) && defined(SUPPORT_RED_WB)
-  // Switch codec, RED should remain.
-  EXPECT_TRUE(_acmA->REDStatus());
-#else
-  // Switch to a 32 kHz codec, RED should have been switched off.
-  EXPECT_FALSE(_acmA->REDStatus());
-#endif
-
-  OpenOutFile(_testCntr);
-  EXPECT_EQ(0, SetVAD(true, true, VADVeryAggr));
-  EXPECT_EQ(0, _acmA->SetREDStatus(false));
-  EXPECT_FALSE(_acmA->REDStatus());
-  Run();
-  _outFileB.Close();
-
-#ifdef SUPPORT_RED_SWB
-  EXPECT_EQ(0, _acmA->SetREDStatus(true));
-  EXPECT_TRUE(_acmA->REDStatus());
-#else
-  EXPECT_EQ(-1, _acmA->SetREDStatus(true));
-  EXPECT_FALSE(_acmA->REDStatus());
-#endif
-  OpenOutFile(_testCntr);
-  Run();
-  _outFileB.Close();
-
-  RegisterSendCodec('A', kNameISAC, 32000);
-  EXPECT_EQ(0, SetVAD(false, false, VADNormal));
-
-#if defined(SUPPORT_RED_SWB) && defined(SUPPORT_RED_WB)
-  OpenOutFile(_testCntr);
-  EXPECT_EQ(0, _acmA->SetREDStatus(true));
-  EXPECT_TRUE(_acmA->REDStatus());
-  Run();
-
-  RegisterSendCodec('A', kNameISAC, 16000);
-  EXPECT_TRUE(_acmA->REDStatus());
-  Run();
-
-  RegisterSendCodec('A', kNameISAC, 32000);
-  EXPECT_TRUE(_acmA->REDStatus());
-  Run();
-
-  RegisterSendCodec('A', kNameISAC, 16000);
-  EXPECT_TRUE(_acmA->REDStatus());
-  Run();
-  _outFileB.Close();
-#else
-  EXPECT_EQ(-1, _acmA->SetREDStatus(true));
-  EXPECT_FALSE(_acmA->REDStatus());
-#endif
-
-  _channelA2B->SetFECTestWithPacketLoss(true);
-  // Following tests are under packet losses.
-
-  EXPECT_EQ(0, RegisterSendCodec('A', kNameG722));
-  EXPECT_EQ(0, RegisterSendCodec('A', kNameCN, 16000));
-
-#if defined(SUPPORT_RED_WB) && defined(SUPPORT_RED_SWB)
-  // Switch codec, RED should remain.
-  EXPECT_TRUE(_acmA->REDStatus());
-#else
-  // Switch to a 16 kHz codec, RED should have been switched off.
-  EXPECT_FALSE(_acmA->REDStatus());
-#endif
-
-  OpenOutFile(_testCntr);
-  EXPECT_EQ(0, SetVAD(true, true, VADAggr));
-  EXPECT_EQ(0, _acmA->SetREDStatus(false));
-  EXPECT_FALSE(_acmA->REDStatus());
-  Run();
-  _outFileB.Close();
-
-#ifdef SUPPORT_RED_WB
-  EXPECT_EQ(0, _acmA->SetREDStatus(true));
-  EXPECT_TRUE(_acmA->REDStatus());
-#else
-  EXPECT_EQ(-1, _acmA->SetREDStatus(true));
-  EXPECT_FALSE(_acmA->REDStatus());
-#endif
-  OpenOutFile(_testCntr);
-  Run();
-  _outFileB.Close();
-
-  RegisterSendCodec('A', kNameISAC, 16000);
-
-#ifdef SUPPORT_RED_WB
-  // Switch codec, RED should remain.
-  EXPECT_TRUE(_acmA->REDStatus());
-#else
-  // Switch to a 16 kHz codec, RED should have been switched off.
-  EXPECT_FALSE(_acmA->REDStatus());
-#endif
-
-  OpenOutFile(_testCntr);
-  EXPECT_EQ(0, SetVAD(true, true, VADVeryAggr));
-  EXPECT_EQ(0, _acmA->SetREDStatus(false));
-  EXPECT_FALSE(_acmA->REDStatus());
-  Run();
-  _outFileB.Close();
-#ifdef SUPPORT_RED_WB
-  EXPECT_EQ(0, _acmA->SetREDStatus(true));
-  EXPECT_TRUE(_acmA->REDStatus());
-#else
-  EXPECT_EQ(-1, _acmA->SetREDStatus(true));
-  EXPECT_FALSE(_acmA->REDStatus());
-#endif
-  OpenOutFile(_testCntr);
-  Run();
-  _outFileB.Close();
-
-  RegisterSendCodec('A', kNameISAC, 32000);
-
-#if defined(SUPPORT_RED_SWB) && defined(SUPPORT_RED_WB)
-  // Switch codec, RED should remain.
-  EXPECT_TRUE(_acmA->REDStatus());
-#else
-  // Switch to a 32 kHz codec, RED should have been switched off.
-  EXPECT_FALSE(_acmA->REDStatus());
-#endif
-
-  OpenOutFile(_testCntr);
-  EXPECT_EQ(0, SetVAD(true, true, VADVeryAggr));
-  EXPECT_EQ(0, _acmA->SetREDStatus(false));
-  EXPECT_FALSE(_acmA->REDStatus());
-#ifdef SUPPORT_RED_SWB
-  EXPECT_EQ(0, _acmA->SetREDStatus(true));
-  EXPECT_TRUE(_acmA->REDStatus());
-#else
-  EXPECT_EQ(-1, _acmA->SetREDStatus(true));
-  EXPECT_FALSE(_acmA->REDStatus());
-#endif
-  OpenOutFile(_testCntr);
-  Run();
-  _outFileB.Close();
-
-  RegisterSendCodec('A', kNameISAC, 32000);
-  EXPECT_EQ(0, SetVAD(false, false, VADNormal));
-#if defined(SUPPORT_RED_SWB) && defined(SUPPORT_RED_WB)
-  OpenOutFile(_testCntr);
-  EXPECT_EQ(0, _acmA->SetREDStatus(true));
-  EXPECT_TRUE(_acmA->REDStatus());
-  Run();
-
-  RegisterSendCodec('A', kNameISAC, 16000);
-  EXPECT_TRUE(_acmA->REDStatus());
-  Run();
-
-  RegisterSendCodec('A', kNameISAC, 32000);
-  EXPECT_TRUE(_acmA->REDStatus());
-  Run();
-
-  RegisterSendCodec('A', kNameISAC, 16000);
-  EXPECT_TRUE(_acmA->REDStatus());
-  Run();
-  _outFileB.Close();
-#else
-  EXPECT_EQ(-1, _acmA->SetREDStatus(true));
-  EXPECT_FALSE(_acmA->REDStatus());
-#endif
-
-#ifndef WEBRTC_CODEC_OPUS
-  EXPECT_TRUE(false);
-  printf("Opus needs to be activated to run this test\n");
-  return;
-#endif
-
-  RegisterSendCodec('A', kNameOPUS, 48000);
-
-#if defined(SUPPORT_RED_FB) && defined(SUPPORT_RED_SWB) &&\
-  defined(SUPPORT_RED_WB)
-  // Switch to codec, RED should remain switched on.
-  EXPECT_TRUE(_acmA->REDStatus());
-#else
-  EXPECT_FALSE(_acmA->REDStatus());
-#endif
-
-  // _channelA2B imposes 25% packet loss rate.
-  EXPECT_EQ(0, _acmA->SetPacketLossRate(25));
-
-#ifdef SUPPORT_RED_FB
-  EXPECT_EQ(0, _acmA->SetREDStatus(true));
-  EXPECT_TRUE(_acmA->REDStatus());
-  // Codec FEC and RED are mutually exclusive.
-  EXPECT_EQ(-1, _acmA->SetCodecFEC(true));
-
-  EXPECT_EQ(0, _acmA->SetREDStatus(false));
-  EXPECT_EQ(0, _acmA->SetCodecFEC(true));
-
-  // Codec FEC and RED are mutually exclusive.
-  EXPECT_EQ(-1, _acmA->SetREDStatus(true));
-#else
-  EXPECT_EQ(-1, _acmA->SetREDStatus(true));
-  EXPECT_FALSE(_acmA->REDStatus());
-  EXPECT_EQ(0, _acmA->SetCodecFEC(true));
-#endif
-
-  EXPECT_TRUE(_acmA->CodecFEC());
-  OpenOutFile(_testCntr);
-  Run();
-
-  // Switch to L16 with RED.
-  RegisterSendCodec('A', kNameL16, 8000);
-  EXPECT_EQ(0, SetVAD(false, false, VADNormal));
-
-  // L16 does not support FEC, so FEC should be turned off automatically.
-  EXPECT_FALSE(_acmA->CodecFEC());
-
-  EXPECT_EQ(0, _acmA->SetREDStatus(true));
-  EXPECT_TRUE(_acmA->REDStatus());
-  Run();
-
-  // Switch to Opus again.
-  RegisterSendCodec('A', kNameOPUS, 48000);
-#ifdef SUPPORT_RED_FB
-  // Switch to codec, RED should remain switched on.
-  EXPECT_TRUE(_acmA->REDStatus());
-#else
-  EXPECT_FALSE(_acmA->REDStatus());
-#endif
-  EXPECT_EQ(0, _acmA->SetREDStatus(false));
-  EXPECT_EQ(0, _acmA->SetCodecFEC(false));
-  Run();
-
-  EXPECT_EQ(0, _acmA->SetCodecFEC(true));
-  _outFileB.Close();
-
-  // Codecs does not support internal FEC, cannot enable FEC.
-  RegisterSendCodec('A', kNameG722, 16000);
-  EXPECT_FALSE(_acmA->REDStatus());
-  EXPECT_EQ(-1, _acmA->SetCodecFEC(true));
-  EXPECT_FALSE(_acmA->CodecFEC());
-
-  RegisterSendCodec('A', kNameISAC, 16000);
-  EXPECT_FALSE(_acmA->REDStatus());
-  EXPECT_EQ(-1, _acmA->SetCodecFEC(true));
-  EXPECT_FALSE(_acmA->CodecFEC());
-
-  // Codecs does not support internal FEC, disable FEC does not trigger failure.
-  RegisterSendCodec('A', kNameG722, 16000);
-  EXPECT_FALSE(_acmA->REDStatus());
-  EXPECT_EQ(0, _acmA->SetCodecFEC(false));
-  EXPECT_FALSE(_acmA->CodecFEC());
-
-  RegisterSendCodec('A', kNameISAC, 16000);
-  EXPECT_FALSE(_acmA->REDStatus());
-  EXPECT_EQ(0, _acmA->SetCodecFEC(false));
-  EXPECT_FALSE(_acmA->CodecFEC());
-
-#endif  // defined(WEBRTC_CODEC_G722)
-}
-
-int32_t TestRedFec::SetVAD(bool enableDTX, bool enableVAD, ACMVADMode vadMode) {
-  return _acmA->SetVAD(enableDTX, enableVAD, vadMode);
-}
-
-int16_t TestRedFec::RegisterSendCodec(char side, const char* codecName,
-                                      int32_t samplingFreqHz) {
-  std::cout << std::flush;
-  AudioCodingModule* myACM;
-  switch (side) {
-    case 'A': {
-      myACM = _acmA.get();
-      break;
-    }
-    case 'B': {
-      myACM = _acmB.get();
-      break;
-    }
-    default:
-      return -1;
-  }
-
-  if (myACM == NULL) {
-    assert(false);
-    return -1;
-  }
-  CodecInst myCodecParam;
-  EXPECT_GT(AudioCodingModule::Codec(codecName, &myCodecParam,
-                                     samplingFreqHz, 1), -1);
-  EXPECT_GT(myACM->RegisterSendCodec(myCodecParam), -1);
-
-  // Initialization was successful.
-  return 0;
-}
-
-void TestRedFec::Run() {
-  AudioFrame audioFrame;
-  int32_t outFreqHzB = _outFileB.SamplingFrequency();
-
-  while (!_inFileA.EndOfFile()) {
-    EXPECT_GT(_inFileA.Read10MsData(audioFrame), 0);
-    EXPECT_GE(_acmA->Add10MsData(audioFrame), 0);
-    EXPECT_EQ(0, _acmB->PlayoutData10Ms(outFreqHzB, &audioFrame));
-    _outFileB.Write10MsData(audioFrame.data_, audioFrame.samples_per_channel_);
-  }
-  _inFileA.Rewind();
-}
-
-void TestRedFec::OpenOutFile(int16_t test_number) {
-  std::string file_name;
-  std::stringstream file_stream;
-  file_stream << webrtc::test::OutputPath();
-  file_stream << "TestRedFec_outFile_";
-  file_stream << test_number << ".pcm";
-  file_name = file_stream.str();
-  _outFileB.Open(file_name, 16000, "wb");
-}
-
-}  // namespace webrtc