mirror of
https://github.com/oxen-io/session-android.git
synced 2024-11-28 20:45:17 +00:00
396 lines
13 KiB
C++
396 lines
13 KiB
C++
/*
|
|
* 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/iSACTest.h"
|
|
|
|
#include <ctype.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
#if _WIN32
|
|
#include <windows.h>
|
|
#elif WEBRTC_LINUX
|
|
#include <time.h>
|
|
#else
|
|
#include <sys/time.h>
|
|
#include <time.h>
|
|
#endif
|
|
|
|
#include "webrtc/modules/audio_coding/main/acm2/acm_common_defs.h"
|
|
#include "webrtc/modules/audio_coding/main/test/utility.h"
|
|
#include "webrtc/system_wrappers/interface/event_wrapper.h"
|
|
#include "webrtc/system_wrappers/interface/tick_util.h"
|
|
#include "webrtc/system_wrappers/interface/trace.h"
|
|
#include "webrtc/test/testsupport/fileutils.h"
|
|
|
|
namespace webrtc {
|
|
|
|
void SetISACConfigDefault(ACMTestISACConfig& isacConfig) {
|
|
isacConfig.currentRateBitPerSec = 0;
|
|
isacConfig.currentFrameSizeMsec = 0;
|
|
isacConfig.maxRateBitPerSec = 0;
|
|
isacConfig.maxPayloadSizeByte = 0;
|
|
isacConfig.encodingMode = -1;
|
|
isacConfig.initRateBitPerSec = 0;
|
|
isacConfig.initFrameSizeInMsec = 0;
|
|
isacConfig.enforceFrameSize = false;
|
|
return;
|
|
}
|
|
|
|
int16_t SetISAConfig(ACMTestISACConfig& isacConfig, AudioCodingModule* acm,
|
|
int testMode) {
|
|
|
|
if ((isacConfig.currentRateBitPerSec != 0)
|
|
|| (isacConfig.currentFrameSizeMsec != 0)) {
|
|
CodecInst sendCodec;
|
|
EXPECT_EQ(0, acm->SendCodec(&sendCodec));
|
|
if (isacConfig.currentRateBitPerSec < 0) {
|
|
// Register iSAC in adaptive (channel-dependent) mode.
|
|
sendCodec.rate = -1;
|
|
EXPECT_EQ(0, acm->RegisterSendCodec(sendCodec));
|
|
} else {
|
|
if (isacConfig.currentRateBitPerSec != 0) {
|
|
sendCodec.rate = isacConfig.currentRateBitPerSec;
|
|
}
|
|
if (isacConfig.currentFrameSizeMsec != 0) {
|
|
sendCodec.pacsize = isacConfig.currentFrameSizeMsec
|
|
* (sendCodec.plfreq / 1000);
|
|
}
|
|
EXPECT_EQ(0, acm->RegisterSendCodec(sendCodec));
|
|
}
|
|
}
|
|
|
|
if (isacConfig.maxRateBitPerSec > 0) {
|
|
// Set max rate.
|
|
EXPECT_EQ(0, acm->SetISACMaxRate(isacConfig.maxRateBitPerSec));
|
|
}
|
|
if (isacConfig.maxPayloadSizeByte > 0) {
|
|
// Set max payload size.
|
|
EXPECT_EQ(0, acm->SetISACMaxPayloadSize(isacConfig.maxPayloadSizeByte));
|
|
}
|
|
if ((isacConfig.initFrameSizeInMsec != 0)
|
|
|| (isacConfig.initRateBitPerSec != 0)) {
|
|
EXPECT_EQ(0, acm->ConfigISACBandwidthEstimator(
|
|
static_cast<uint8_t>(isacConfig.initFrameSizeInMsec),
|
|
static_cast<uint16_t>(isacConfig.initRateBitPerSec),
|
|
isacConfig.enforceFrameSize));
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
ISACTest::ISACTest(int testMode)
|
|
: _acmA(AudioCodingModule::Create(1)),
|
|
_acmB(AudioCodingModule::Create(2)),
|
|
_testMode(testMode) {}
|
|
|
|
ISACTest::~ISACTest() {}
|
|
|
|
void ISACTest::Setup() {
|
|
int codecCntr;
|
|
CodecInst codecParam;
|
|
|
|
for (codecCntr = 0; codecCntr < AudioCodingModule::NumberOfCodecs();
|
|
codecCntr++) {
|
|
EXPECT_EQ(0, AudioCodingModule::Codec(codecCntr, &codecParam));
|
|
if (!STR_CASE_CMP(codecParam.plname, "ISAC")
|
|
&& codecParam.plfreq == 16000) {
|
|
memcpy(&_paramISAC16kHz, &codecParam, sizeof(CodecInst));
|
|
_idISAC16kHz = codecCntr;
|
|
}
|
|
if (!STR_CASE_CMP(codecParam.plname, "ISAC")
|
|
&& codecParam.plfreq == 32000) {
|
|
memcpy(&_paramISAC32kHz, &codecParam, sizeof(CodecInst));
|
|
_idISAC32kHz = codecCntr;
|
|
}
|
|
}
|
|
|
|
// Register both iSAC-wb & iSAC-swb in both sides as receiver codecs.
|
|
EXPECT_EQ(0, _acmA->RegisterReceiveCodec(_paramISAC16kHz));
|
|
EXPECT_EQ(0, _acmA->RegisterReceiveCodec(_paramISAC32kHz));
|
|
EXPECT_EQ(0, _acmB->RegisterReceiveCodec(_paramISAC16kHz));
|
|
EXPECT_EQ(0, _acmB->RegisterReceiveCodec(_paramISAC32kHz));
|
|
|
|
//--- Set A-to-B channel
|
|
_channel_A2B.reset(new Channel);
|
|
EXPECT_EQ(0, _acmA->RegisterTransportCallback(_channel_A2B.get()));
|
|
_channel_A2B->RegisterReceiverACM(_acmB.get());
|
|
|
|
//--- Set B-to-A channel
|
|
_channel_B2A.reset(new Channel);
|
|
EXPECT_EQ(0, _acmB->RegisterTransportCallback(_channel_B2A.get()));
|
|
_channel_B2A->RegisterReceiverACM(_acmA.get());
|
|
|
|
file_name_swb_ = webrtc::test::ResourcePath("audio_coding/testfile32kHz",
|
|
"pcm");
|
|
|
|
EXPECT_EQ(0, _acmB->RegisterSendCodec(_paramISAC16kHz));
|
|
EXPECT_EQ(0, _acmA->RegisterSendCodec(_paramISAC32kHz));
|
|
|
|
_inFileA.Open(file_name_swb_, 32000, "rb");
|
|
std::string fileNameA = webrtc::test::OutputPath() + "testisac_a.pcm";
|
|
std::string fileNameB = webrtc::test::OutputPath() + "testisac_b.pcm";
|
|
_outFileA.Open(fileNameA, 32000, "wb");
|
|
_outFileB.Open(fileNameB, 32000, "wb");
|
|
|
|
while (!_inFileA.EndOfFile()) {
|
|
Run10ms();
|
|
}
|
|
CodecInst receiveCodec;
|
|
EXPECT_EQ(0, _acmA->ReceiveCodec(&receiveCodec));
|
|
EXPECT_EQ(0, _acmB->ReceiveCodec(&receiveCodec));
|
|
|
|
_inFileA.Close();
|
|
_outFileA.Close();
|
|
_outFileB.Close();
|
|
}
|
|
|
|
void ISACTest::Perform() {
|
|
Setup();
|
|
|
|
int16_t testNr = 0;
|
|
ACMTestISACConfig wbISACConfig;
|
|
ACMTestISACConfig swbISACConfig;
|
|
|
|
SetISACConfigDefault(wbISACConfig);
|
|
SetISACConfigDefault(swbISACConfig);
|
|
|
|
wbISACConfig.currentRateBitPerSec = -1;
|
|
swbISACConfig.currentRateBitPerSec = -1;
|
|
testNr++;
|
|
EncodeDecode(testNr, wbISACConfig, swbISACConfig);
|
|
|
|
if (_testMode != 0) {
|
|
SetISACConfigDefault(wbISACConfig);
|
|
SetISACConfigDefault(swbISACConfig);
|
|
|
|
wbISACConfig.currentRateBitPerSec = -1;
|
|
swbISACConfig.currentRateBitPerSec = -1;
|
|
wbISACConfig.initRateBitPerSec = 13000;
|
|
wbISACConfig.initFrameSizeInMsec = 60;
|
|
swbISACConfig.initRateBitPerSec = 20000;
|
|
swbISACConfig.initFrameSizeInMsec = 30;
|
|
testNr++;
|
|
EncodeDecode(testNr, wbISACConfig, swbISACConfig);
|
|
|
|
SetISACConfigDefault(wbISACConfig);
|
|
SetISACConfigDefault(swbISACConfig);
|
|
|
|
wbISACConfig.currentRateBitPerSec = 20000;
|
|
swbISACConfig.currentRateBitPerSec = 48000;
|
|
testNr++;
|
|
EncodeDecode(testNr, wbISACConfig, swbISACConfig);
|
|
|
|
wbISACConfig.currentRateBitPerSec = 16000;
|
|
swbISACConfig.currentRateBitPerSec = 30000;
|
|
wbISACConfig.currentFrameSizeMsec = 60;
|
|
testNr++;
|
|
EncodeDecode(testNr, wbISACConfig, swbISACConfig);
|
|
}
|
|
|
|
SetISACConfigDefault(wbISACConfig);
|
|
SetISACConfigDefault(swbISACConfig);
|
|
testNr++;
|
|
EncodeDecode(testNr, wbISACConfig, swbISACConfig);
|
|
|
|
int user_input;
|
|
if ((_testMode == 0) || (_testMode == 1)) {
|
|
swbISACConfig.maxPayloadSizeByte = static_cast<uint16_t>(200);
|
|
wbISACConfig.maxPayloadSizeByte = static_cast<uint16_t>(200);
|
|
} else {
|
|
printf("Enter the max payload-size for side A: ");
|
|
CHECK_ERROR(scanf("%d", &user_input));
|
|
swbISACConfig.maxPayloadSizeByte = (uint16_t) user_input;
|
|
printf("Enter the max payload-size for side B: ");
|
|
CHECK_ERROR(scanf("%d", &user_input));
|
|
wbISACConfig.maxPayloadSizeByte = (uint16_t) user_input;
|
|
}
|
|
testNr++;
|
|
EncodeDecode(testNr, wbISACConfig, swbISACConfig);
|
|
|
|
_acmA->ResetEncoder();
|
|
_acmB->ResetEncoder();
|
|
SetISACConfigDefault(wbISACConfig);
|
|
SetISACConfigDefault(swbISACConfig);
|
|
|
|
if ((_testMode == 0) || (_testMode == 1)) {
|
|
swbISACConfig.maxRateBitPerSec = static_cast<uint32_t>(48000);
|
|
wbISACConfig.maxRateBitPerSec = static_cast<uint32_t>(48000);
|
|
} else {
|
|
printf("Enter the max rate for side A: ");
|
|
CHECK_ERROR(scanf("%d", &user_input));
|
|
swbISACConfig.maxRateBitPerSec = (uint32_t) user_input;
|
|
printf("Enter the max rate for side B: ");
|
|
CHECK_ERROR(scanf("%d", &user_input));
|
|
wbISACConfig.maxRateBitPerSec = (uint32_t) user_input;
|
|
}
|
|
|
|
testNr++;
|
|
EncodeDecode(testNr, wbISACConfig, swbISACConfig);
|
|
|
|
testNr++;
|
|
if (_testMode == 0) {
|
|
SwitchingSamplingRate(testNr, 4);
|
|
} else {
|
|
SwitchingSamplingRate(testNr, 80);
|
|
}
|
|
}
|
|
|
|
void ISACTest::Run10ms() {
|
|
AudioFrame audioFrame;
|
|
EXPECT_GT(_inFileA.Read10MsData(audioFrame), 0);
|
|
EXPECT_EQ(0, _acmA->Add10MsData(audioFrame));
|
|
EXPECT_EQ(0, _acmB->Add10MsData(audioFrame));
|
|
EXPECT_GT(_acmA->Process(), -1);
|
|
EXPECT_GT(_acmB->Process(), -1);
|
|
EXPECT_EQ(0, _acmA->PlayoutData10Ms(32000, &audioFrame));
|
|
_outFileA.Write10MsData(audioFrame);
|
|
EXPECT_EQ(0, _acmB->PlayoutData10Ms(32000, &audioFrame));
|
|
_outFileB.Write10MsData(audioFrame);
|
|
}
|
|
|
|
void ISACTest::EncodeDecode(int testNr, ACMTestISACConfig& wbISACConfig,
|
|
ACMTestISACConfig& swbISACConfig) {
|
|
// Files in Side A and B
|
|
_inFileA.Open(file_name_swb_, 32000, "rb", true);
|
|
_inFileB.Open(file_name_swb_, 32000, "rb", true);
|
|
|
|
std::string file_name_out;
|
|
std::stringstream file_stream_a;
|
|
std::stringstream file_stream_b;
|
|
file_stream_a << webrtc::test::OutputPath();
|
|
file_stream_b << webrtc::test::OutputPath();
|
|
file_stream_a << "out_iSACTest_A_" << testNr << ".pcm";
|
|
file_stream_b << "out_iSACTest_B_" << testNr << ".pcm";
|
|
file_name_out = file_stream_a.str();
|
|
_outFileA.Open(file_name_out, 32000, "wb");
|
|
file_name_out = file_stream_b.str();
|
|
_outFileB.Open(file_name_out, 32000, "wb");
|
|
|
|
EXPECT_EQ(0, _acmA->RegisterSendCodec(_paramISAC16kHz));
|
|
EXPECT_EQ(0, _acmA->RegisterSendCodec(_paramISAC32kHz));
|
|
EXPECT_EQ(0, _acmB->RegisterSendCodec(_paramISAC32kHz));
|
|
EXPECT_EQ(0, _acmB->RegisterSendCodec(_paramISAC16kHz));
|
|
|
|
// Side A is sending super-wideband, and side B is sending wideband.
|
|
SetISAConfig(swbISACConfig, _acmA.get(), _testMode);
|
|
SetISAConfig(wbISACConfig, _acmB.get(), _testMode);
|
|
|
|
bool adaptiveMode = false;
|
|
if ((swbISACConfig.currentRateBitPerSec == -1)
|
|
|| (wbISACConfig.currentRateBitPerSec == -1)) {
|
|
adaptiveMode = true;
|
|
}
|
|
_myTimer.Reset();
|
|
_channel_A2B->ResetStats();
|
|
_channel_B2A->ResetStats();
|
|
|
|
char currentTime[500];
|
|
CodecInst sendCodec;
|
|
EventWrapper* myEvent = EventWrapper::Create();
|
|
EXPECT_TRUE(myEvent->StartTimer(true, 10));
|
|
while (!(_inFileA.EndOfFile() || _inFileA.Rewinded())) {
|
|
Run10ms();
|
|
_myTimer.Tick10ms();
|
|
_myTimer.CurrentTimeHMS(currentTime);
|
|
|
|
if ((adaptiveMode) && (_testMode != 0)) {
|
|
myEvent->Wait(5000);
|
|
EXPECT_EQ(0, _acmA->SendCodec(&sendCodec));
|
|
EXPECT_EQ(0, _acmB->SendCodec(&sendCodec));
|
|
}
|
|
}
|
|
|
|
if (_testMode != 0) {
|
|
printf("\n\nSide A statistics\n\n");
|
|
_channel_A2B->PrintStats(_paramISAC32kHz);
|
|
|
|
printf("\n\nSide B statistics\n\n");
|
|
_channel_B2A->PrintStats(_paramISAC16kHz);
|
|
}
|
|
|
|
_channel_A2B->ResetStats();
|
|
_channel_B2A->ResetStats();
|
|
|
|
_outFileA.Close();
|
|
_outFileB.Close();
|
|
_inFileA.Close();
|
|
_inFileB.Close();
|
|
}
|
|
|
|
void ISACTest::SwitchingSamplingRate(int testNr, int maxSampRateChange) {
|
|
// Files in Side A
|
|
_inFileA.Open(file_name_swb_, 32000, "rb");
|
|
_inFileB.Open(file_name_swb_, 32000, "rb");
|
|
|
|
std::string file_name_out;
|
|
std::stringstream file_stream_a;
|
|
std::stringstream file_stream_b;
|
|
file_stream_a << webrtc::test::OutputPath();
|
|
file_stream_b << webrtc::test::OutputPath();
|
|
file_stream_a << "out_iSACTest_A_" << testNr << ".pcm";
|
|
file_stream_b << "out_iSACTest_B_" << testNr << ".pcm";
|
|
file_name_out = file_stream_a.str();
|
|
_outFileA.Open(file_name_out, 32000, "wb");
|
|
file_name_out = file_stream_b.str();
|
|
_outFileB.Open(file_name_out, 32000, "wb");
|
|
|
|
// Start with side A sending super-wideband and side B seding wideband.
|
|
// Toggle sending wideband/super-wideband in this test.
|
|
EXPECT_EQ(0, _acmA->RegisterSendCodec(_paramISAC32kHz));
|
|
EXPECT_EQ(0, _acmB->RegisterSendCodec(_paramISAC16kHz));
|
|
|
|
int numSendCodecChanged = 0;
|
|
_myTimer.Reset();
|
|
char currentTime[50];
|
|
while (numSendCodecChanged < (maxSampRateChange << 1)) {
|
|
Run10ms();
|
|
_myTimer.Tick10ms();
|
|
_myTimer.CurrentTimeHMS(currentTime);
|
|
if (_testMode == 2)
|
|
printf("\r%s", currentTime);
|
|
if (_inFileA.EndOfFile()) {
|
|
if (_inFileA.SamplingFrequency() == 16000) {
|
|
// Switch side A to send super-wideband.
|
|
_inFileA.Close();
|
|
_inFileA.Open(file_name_swb_, 32000, "rb");
|
|
EXPECT_EQ(0, _acmA->RegisterSendCodec(_paramISAC32kHz));
|
|
} else {
|
|
// Switch side A to send wideband.
|
|
_inFileA.Close();
|
|
_inFileA.Open(file_name_swb_, 32000, "rb");
|
|
EXPECT_EQ(0, _acmA->RegisterSendCodec(_paramISAC16kHz));
|
|
}
|
|
numSendCodecChanged++;
|
|
}
|
|
|
|
if (_inFileB.EndOfFile()) {
|
|
if (_inFileB.SamplingFrequency() == 16000) {
|
|
// Switch side B to send super-wideband.
|
|
_inFileB.Close();
|
|
_inFileB.Open(file_name_swb_, 32000, "rb");
|
|
EXPECT_EQ(0, _acmB->RegisterSendCodec(_paramISAC32kHz));
|
|
} else {
|
|
// Switch side B to send wideband.
|
|
_inFileB.Close();
|
|
_inFileB.Open(file_name_swb_, 32000, "rb");
|
|
EXPECT_EQ(0, _acmB->RegisterSendCodec(_paramISAC16kHz));
|
|
}
|
|
numSendCodecChanged++;
|
|
}
|
|
}
|
|
_outFileA.Close();
|
|
_outFileB.Close();
|
|
_inFileA.Close();
|
|
_inFileB.Close();
|
|
}
|
|
|
|
} // namespace webrtc
|