diff options
Diffstat (limited to 'webrtc/modules/audio_coding/main/test/TwoWayCommunication.cc')
-rw-r--r-- | webrtc/modules/audio_coding/main/test/TwoWayCommunication.cc | 301 |
1 files changed, 0 insertions, 301 deletions
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 2ff2a85afe..0000000000 --- a/webrtc/modules/audio_coding/main/test/TwoWayCommunication.cc +++ /dev/null @@ -1,301 +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; - - CodecInst codecInst_B; - CodecInst dummy; - - EXPECT_EQ(0, _acmB->SendCodec(&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_EQ(0, _acmB->SendCodec(&dummy)); - } - // 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 |