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| 1 /* | |
| 2 * Copyright (c) 2012 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 #include <math.h> | |
| 12 #include <stdio.h> | |
| 13 #include <string.h> | |
| 14 | |
| 15 #include <memory> | |
| 16 | |
| 17 #include "webrtc/modules/audio_device/test/audio_device_test_defines.h" | |
| 18 | |
| 19 #include "webrtc/test/gtest.h" | |
| 20 #include "webrtc/test/testsupport/fileutils.h" | |
| 21 | |
| 22 #include "webrtc/modules/audio_device/audio_device_config.h" | |
| 23 #include "webrtc/modules/audio_device/audio_device_impl.h" | |
| 24 #include "webrtc/modules/utility/include/process_thread.h" | |
| 25 #include "webrtc/system_wrappers/include/sleep.h" | |
| 26 | |
| 27 // Helper functions | |
| 28 #if defined(ANDROID) | |
| 29 char filenameStr[2][256] = | |
| 30 { {0}, | |
| 31 {0}, | |
| 32 }; // Allow two buffers for those API calls taking two filenames | |
| 33 int currentStr = 0; | |
| 34 | |
| 35 const char* GetFilename(const char* filename) | |
| 36 { | |
| 37 currentStr = !currentStr; | |
| 38 sprintf(filenameStr[currentStr], "/sdcard/admtest/%s", filename); | |
| 39 return filenameStr[currentStr]; | |
| 40 } | |
| 41 #elif !defined(WEBRTC_IOS) | |
| 42 const char* GetFilename(const char* filename) { | |
| 43 std::string full_path_filename = webrtc::test::OutputPath() + filename; | |
| 44 return full_path_filename.c_str(); | |
| 45 } | |
| 46 #endif | |
| 47 | |
| 48 using namespace webrtc; | |
| 49 | |
| 50 class AudioEventObserverAPI: public AudioDeviceObserver { | |
| 51 public: | |
| 52 AudioEventObserverAPI( | |
| 53 const rtc::scoped_refptr<AudioDeviceModule>& audioDevice) | |
| 54 : error_(kRecordingError), | |
| 55 warning_(kRecordingWarning), | |
| 56 audio_device_(audioDevice) {} | |
| 57 | |
| 58 ~AudioEventObserverAPI() override {} | |
| 59 | |
| 60 void OnErrorIsReported(const ErrorCode error) override { | |
| 61 TEST_LOG("\n[*** ERROR ***] => OnErrorIsReported(%d)\n\n", error); | |
| 62 error_ = error; | |
| 63 } | |
| 64 | |
| 65 void OnWarningIsReported(const WarningCode warning) override { | |
| 66 TEST_LOG("\n[*** WARNING ***] => OnWarningIsReported(%d)\n\n", warning); | |
| 67 warning_ = warning; | |
| 68 EXPECT_EQ(0, audio_device_->StopRecording()); | |
| 69 EXPECT_EQ(0, audio_device_->StopPlayout()); | |
| 70 } | |
| 71 | |
| 72 public: | |
| 73 ErrorCode error_; | |
| 74 WarningCode warning_; | |
| 75 private: | |
| 76 rtc::scoped_refptr<AudioDeviceModule> audio_device_; | |
| 77 }; | |
| 78 | |
| 79 class AudioTransportAPI: public AudioTransport { | |
| 80 public: | |
| 81 AudioTransportAPI(const rtc::scoped_refptr<AudioDeviceModule>& audioDevice) | |
| 82 : rec_count_(0), | |
| 83 play_count_(0) { | |
| 84 } | |
| 85 | |
| 86 ~AudioTransportAPI() override {} | |
| 87 | |
| 88 int32_t RecordedDataIsAvailable(const void* audioSamples, | |
| 89 const size_t nSamples, | |
| 90 const size_t nBytesPerSample, | |
| 91 const size_t nChannels, | |
| 92 const uint32_t sampleRate, | |
| 93 const uint32_t totalDelay, | |
| 94 const int32_t clockSkew, | |
| 95 const uint32_t currentMicLevel, | |
| 96 const bool keyPressed, | |
| 97 uint32_t& newMicLevel) override { | |
| 98 rec_count_++; | |
| 99 if (rec_count_ % 100 == 0) { | |
| 100 if (nChannels == 1) { | |
| 101 // mono | |
| 102 TEST_LOG("-"); | |
| 103 } else if ((nChannels == 2) && (nBytesPerSample == 2)) { | |
| 104 // stereo but only using one channel | |
| 105 TEST_LOG("-|"); | |
| 106 } else { | |
| 107 // stereo | |
| 108 TEST_LOG("--"); | |
| 109 } | |
| 110 } | |
| 111 return 0; | |
| 112 } | |
| 113 | |
| 114 int32_t NeedMorePlayData(const size_t nSamples, | |
| 115 const size_t nBytesPerSample, | |
| 116 const size_t nChannels, | |
| 117 const uint32_t sampleRate, | |
| 118 void* audioSamples, | |
| 119 size_t& nSamplesOut, | |
| 120 int64_t* elapsed_time_ms, | |
| 121 int64_t* ntp_time_ms) override { | |
| 122 play_count_++; | |
| 123 if (play_count_ % 100 == 0) { | |
| 124 if (nChannels == 1) { | |
| 125 TEST_LOG("+"); | |
| 126 } else { | |
| 127 TEST_LOG("++"); | |
| 128 } | |
| 129 } | |
| 130 nSamplesOut = 480; | |
| 131 return 0; | |
| 132 } | |
| 133 | |
| 134 void PushCaptureData(int voe_channel, | |
| 135 const void* audio_data, | |
| 136 int bits_per_sample, | |
| 137 int sample_rate, | |
| 138 size_t number_of_channels, | |
| 139 size_t number_of_frames) override {} | |
| 140 | |
| 141 void PullRenderData(int bits_per_sample, | |
| 142 int sample_rate, | |
| 143 size_t number_of_channels, | |
| 144 size_t number_of_frames, | |
| 145 void* audio_data, | |
| 146 int64_t* elapsed_time_ms, | |
| 147 int64_t* ntp_time_ms) override {} | |
| 148 | |
| 149 private: | |
| 150 uint32_t rec_count_; | |
| 151 uint32_t play_count_; | |
| 152 }; | |
| 153 | |
| 154 class AudioDeviceAPITest: public testing::Test { | |
| 155 protected: | |
| 156 AudioDeviceAPITest() {} | |
| 157 | |
| 158 ~AudioDeviceAPITest() override {} | |
| 159 | |
| 160 static void SetUpTestCase() { | |
| 161 process_thread_ = ProcessThread::Create("ProcessThread"); | |
| 162 process_thread_->Start(); | |
| 163 | |
| 164 // Windows: | |
| 165 // if (WEBRTC_WINDOWS_CORE_AUDIO_BUILD) | |
| 166 // user can select only the default (Core) | |
| 167 const int32_t kId = 444; | |
| 168 | |
| 169 #if defined(WEBRTC_WINDOWS_CORE_AUDIO_BUILD) | |
| 170 TEST_LOG("WEBRTC_WINDOWS_CORE_AUDIO_BUILD is defined!\n\n"); | |
| 171 // create default implementation (=Core Audio) instance | |
| 172 EXPECT_TRUE((audio_device_ = AudioDeviceModule::Create( | |
| 173 kId, AudioDeviceModule::kPlatformDefaultAudio)) != NULL); | |
| 174 EXPECT_EQ(0, audio_device_.release()->Release()); | |
| 175 // explicitly specify usage of Core Audio (same as default) | |
| 176 EXPECT_TRUE((audio_device_ = AudioDeviceModule::Create( | |
| 177 kId, AudioDeviceModule::kWindowsCoreAudio)) != NULL); | |
| 178 #endif | |
| 179 | |
| 180 #if defined(ANDROID) | |
| 181 // Fails tests | |
| 182 EXPECT_TRUE((audio_device_ = AudioDeviceModule::Create( | |
| 183 kId, AudioDeviceModule::kWindowsCoreAudio)) == NULL); | |
| 184 EXPECT_TRUE((audio_device_ = AudioDeviceModule::Create( | |
| 185 kId, AudioDeviceModule::kLinuxAlsaAudio)) == NULL); | |
| 186 EXPECT_TRUE((audio_device_ = AudioDeviceModule::Create( | |
| 187 kId, AudioDeviceModule::kLinuxPulseAudio)) == NULL); | |
| 188 // Create default implementation instance | |
| 189 EXPECT_TRUE((audio_device_ = AudioDeviceModule::Create( | |
| 190 kId, AudioDeviceModule::kPlatformDefaultAudio)) != NULL); | |
| 191 #elif defined(WEBRTC_LINUX) | |
| 192 EXPECT_TRUE((audio_device_ = AudioDeviceModule::Create( | |
| 193 kId, AudioDeviceModule::kWindowsCoreAudio)) == NULL); | |
| 194 // create default implementation instance | |
| 195 EXPECT_TRUE((audio_device_ = AudioDeviceModule::Create( | |
| 196 kId, AudioDeviceModule::kPlatformDefaultAudio)) != NULL); | |
| 197 EXPECT_EQ(0, audio_device_->Terminate()); | |
| 198 EXPECT_EQ(0, audio_device_.release()->Release()); | |
| 199 // explicitly specify usage of Pulse Audio (same as default) | |
| 200 EXPECT_TRUE((audio_device_ = AudioDeviceModule::Create( | |
| 201 kId, AudioDeviceModule::kLinuxPulseAudio)) != NULL); | |
| 202 #endif | |
| 203 | |
| 204 #if defined(WEBRTC_MAC) | |
| 205 // Fails tests | |
| 206 EXPECT_TRUE((audio_device_ = AudioDeviceModule::Create( | |
| 207 kId, AudioDeviceModule::kWindowsCoreAudio)) == NULL); | |
| 208 EXPECT_TRUE((audio_device_ = AudioDeviceModule::Create( | |
| 209 kId, AudioDeviceModule::kLinuxAlsaAudio)) == NULL); | |
| 210 EXPECT_TRUE((audio_device_ = AudioDeviceModule::Create( | |
| 211 kId, AudioDeviceModule::kLinuxPulseAudio)) == NULL); | |
| 212 // Create default implementation instance | |
| 213 EXPECT_TRUE((audio_device_ = AudioDeviceModule::Create( | |
| 214 kId, AudioDeviceModule::kPlatformDefaultAudio)) != NULL); | |
| 215 #endif | |
| 216 | |
| 217 if (audio_device_ == NULL) { | |
| 218 FAIL() << "Failed creating audio device object!"; | |
| 219 } | |
| 220 | |
| 221 process_thread_->RegisterModule(audio_device_); | |
| 222 | |
| 223 AudioDeviceModule::AudioLayer audio_layer = | |
| 224 AudioDeviceModule::kPlatformDefaultAudio; | |
| 225 EXPECT_EQ(0, audio_device_->ActiveAudioLayer(&audio_layer)); | |
| 226 if (audio_layer == AudioDeviceModule::kLinuxAlsaAudio) { | |
| 227 linux_alsa_ = true; | |
| 228 } | |
| 229 } | |
| 230 | |
| 231 static void TearDownTestCase() { | |
| 232 if (process_thread_) { | |
| 233 process_thread_->DeRegisterModule(audio_device_); | |
| 234 process_thread_->Stop(); | |
| 235 process_thread_.reset(); | |
| 236 } | |
| 237 if (event_observer_) { | |
| 238 delete event_observer_; | |
| 239 event_observer_ = NULL; | |
| 240 } | |
| 241 if (audio_transport_) { | |
| 242 delete audio_transport_; | |
| 243 audio_transport_ = NULL; | |
| 244 } | |
| 245 if (audio_device_) | |
| 246 EXPECT_EQ(0, audio_device_.release()->Release()); | |
| 247 PRINT_TEST_RESULTS; | |
| 248 } | |
| 249 | |
| 250 void SetUp() override { | |
| 251 if (linux_alsa_) { | |
| 252 FAIL() << "API Test is not available on ALSA on Linux!"; | |
| 253 } | |
| 254 EXPECT_EQ(0, audio_device_->Init()); | |
| 255 EXPECT_TRUE(audio_device_->Initialized()); | |
| 256 } | |
| 257 | |
| 258 void TearDown() override { EXPECT_EQ(0, audio_device_->Terminate()); } | |
| 259 | |
| 260 void CheckVolume(uint32_t expected, uint32_t actual) { | |
| 261 // Mac and Windows have lower resolution on the volume settings. | |
| 262 #if defined(WEBRTC_MAC) || defined(_WIN32) | |
| 263 int diff = abs(static_cast<int>(expected - actual)); | |
| 264 EXPECT_LE(diff, 5); | |
| 265 #else | |
| 266 EXPECT_TRUE((actual == expected) || (actual == expected-1)); | |
| 267 #endif | |
| 268 } | |
| 269 | |
| 270 void CheckInitialPlayoutStates() { | |
| 271 EXPECT_FALSE(audio_device_->PlayoutIsInitialized()); | |
| 272 EXPECT_FALSE(audio_device_->Playing()); | |
| 273 EXPECT_FALSE(audio_device_->SpeakerIsInitialized()); | |
| 274 } | |
| 275 | |
| 276 void CheckInitialRecordingStates() { | |
| 277 EXPECT_FALSE(audio_device_->RecordingIsInitialized()); | |
| 278 EXPECT_FALSE(audio_device_->Recording()); | |
| 279 EXPECT_FALSE(audio_device_->MicrophoneIsInitialized()); | |
| 280 } | |
| 281 | |
| 282 // TODO(henrika): Get rid of globals. | |
| 283 static bool linux_alsa_; | |
| 284 static std::unique_ptr<ProcessThread> process_thread_; | |
| 285 static rtc::scoped_refptr<AudioDeviceModule> audio_device_; | |
| 286 static AudioTransportAPI* audio_transport_; | |
| 287 static AudioEventObserverAPI* event_observer_; | |
| 288 }; | |
| 289 | |
| 290 // Must be initialized like this to handle static SetUpTestCase() above. | |
| 291 bool AudioDeviceAPITest::linux_alsa_ = false; | |
| 292 std::unique_ptr<ProcessThread> AudioDeviceAPITest::process_thread_; | |
| 293 rtc::scoped_refptr<AudioDeviceModule> AudioDeviceAPITest::audio_device_; | |
| 294 AudioTransportAPI* AudioDeviceAPITest::audio_transport_ = NULL; | |
| 295 AudioEventObserverAPI* AudioDeviceAPITest::event_observer_ = NULL; | |
| 296 | |
| 297 TEST_F(AudioDeviceAPITest, RegisterEventObserver) { | |
| 298 event_observer_ = new AudioEventObserverAPI(audio_device_); | |
| 299 EXPECT_EQ(0, audio_device_->RegisterEventObserver(NULL)); | |
| 300 EXPECT_EQ(0, audio_device_->RegisterEventObserver(event_observer_)); | |
| 301 EXPECT_EQ(0, audio_device_->RegisterEventObserver(NULL)); | |
| 302 } | |
| 303 | |
| 304 TEST_F(AudioDeviceAPITest, RegisterAudioCallback) { | |
| 305 audio_transport_ = new AudioTransportAPI(audio_device_); | |
| 306 EXPECT_EQ(0, audio_device_->RegisterAudioCallback(NULL)); | |
| 307 EXPECT_EQ(0, audio_device_->RegisterAudioCallback(audio_transport_)); | |
| 308 EXPECT_EQ(0, audio_device_->RegisterAudioCallback(NULL)); | |
| 309 } | |
| 310 | |
| 311 TEST_F(AudioDeviceAPITest, Init) { | |
| 312 EXPECT_TRUE(audio_device_->Initialized()); | |
| 313 EXPECT_EQ(0, audio_device_->Init()); | |
| 314 EXPECT_TRUE(audio_device_->Initialized()); | |
| 315 EXPECT_EQ(0, audio_device_->Terminate()); | |
| 316 EXPECT_FALSE(audio_device_->Initialized()); | |
| 317 EXPECT_EQ(0, audio_device_->Init()); | |
| 318 EXPECT_TRUE(audio_device_->Initialized()); | |
| 319 EXPECT_EQ(0, audio_device_->Terminate()); | |
| 320 EXPECT_FALSE(audio_device_->Initialized()); | |
| 321 } | |
| 322 | |
| 323 TEST_F(AudioDeviceAPITest, Terminate) { | |
| 324 EXPECT_TRUE(audio_device_->Initialized()); | |
| 325 EXPECT_EQ(0, audio_device_->Terminate()); | |
| 326 EXPECT_FALSE(audio_device_->Initialized()); | |
| 327 EXPECT_EQ(0, audio_device_->Terminate()); | |
| 328 EXPECT_FALSE(audio_device_->Initialized()); | |
| 329 EXPECT_EQ(0, audio_device_->Init()); | |
| 330 EXPECT_TRUE(audio_device_->Initialized()); | |
| 331 EXPECT_EQ(0, audio_device_->Terminate()); | |
| 332 EXPECT_FALSE(audio_device_->Initialized()); | |
| 333 } | |
| 334 | |
| 335 TEST_F(AudioDeviceAPITest, PlayoutDevices) { | |
| 336 EXPECT_GT(audio_device_->PlayoutDevices(), 0); | |
| 337 EXPECT_GT(audio_device_->PlayoutDevices(), 0); | |
| 338 } | |
| 339 | |
| 340 TEST_F(AudioDeviceAPITest, RecordingDevices) { | |
| 341 EXPECT_GT(audio_device_->RecordingDevices(), 0); | |
| 342 EXPECT_GT(audio_device_->RecordingDevices(), 0); | |
| 343 } | |
| 344 | |
| 345 // TODO(henrika): uncomment when you have decided what to do with issue 3675. | |
| 346 #if 0 | |
| 347 TEST_F(AudioDeviceAPITest, PlayoutDeviceName) { | |
| 348 char name[kAdmMaxDeviceNameSize]; | |
| 349 char guid[kAdmMaxGuidSize]; | |
| 350 int16_t no_devices = audio_device_->PlayoutDevices(); | |
| 351 | |
| 352 // fail tests | |
| 353 EXPECT_EQ(-1, audio_device_->PlayoutDeviceName(-2, name, guid)); | |
| 354 EXPECT_EQ(-1, audio_device_->PlayoutDeviceName(no_devices, name, guid)); | |
| 355 EXPECT_EQ(-1, audio_device_->PlayoutDeviceName(0, NULL, guid)); | |
| 356 | |
| 357 // bulk tests | |
| 358 EXPECT_EQ(0, audio_device_->PlayoutDeviceName(0, name, NULL)); | |
| 359 #ifdef _WIN32 | |
| 360 // shall be mapped to 0. | |
| 361 EXPECT_EQ(0, audio_device_->PlayoutDeviceName(-1, name, NULL)); | |
| 362 #else | |
| 363 EXPECT_EQ(-1, audio_device_->PlayoutDeviceName(-1, name, NULL)); | |
| 364 #endif | |
| 365 for (int i = 0; i < no_devices; i++) { | |
| 366 EXPECT_EQ(0, audio_device_->PlayoutDeviceName(i, name, guid)); | |
| 367 EXPECT_EQ(0, audio_device_->PlayoutDeviceName(i, name, NULL)); | |
| 368 } | |
| 369 } | |
| 370 | |
| 371 TEST_F(AudioDeviceAPITest, RecordingDeviceName) { | |
| 372 char name[kAdmMaxDeviceNameSize]; | |
| 373 char guid[kAdmMaxGuidSize]; | |
| 374 int16_t no_devices = audio_device_->RecordingDevices(); | |
| 375 | |
| 376 // fail tests | |
| 377 EXPECT_EQ(-1, audio_device_->RecordingDeviceName(-2, name, guid)); | |
| 378 EXPECT_EQ(-1, audio_device_->RecordingDeviceName(no_devices, name, guid)); | |
| 379 EXPECT_EQ(-1, audio_device_->RecordingDeviceName(0, NULL, guid)); | |
| 380 | |
| 381 // bulk tests | |
| 382 EXPECT_EQ(0, audio_device_->RecordingDeviceName(0, name, NULL)); | |
| 383 #ifdef _WIN32 | |
| 384 // shall me mapped to 0 | |
| 385 EXPECT_EQ(0, audio_device_->RecordingDeviceName(-1, name, NULL)); | |
| 386 #else | |
| 387 EXPECT_EQ(-1, audio_device_->RecordingDeviceName(-1, name, NULL)); | |
| 388 #endif | |
| 389 for (int i = 0; i < no_devices; i++) { | |
| 390 EXPECT_EQ(0, audio_device_->RecordingDeviceName(i, name, guid)); | |
| 391 EXPECT_EQ(0, audio_device_->RecordingDeviceName(i, name, NULL)); | |
| 392 } | |
| 393 } | |
| 394 | |
| 395 TEST_F(AudioDeviceAPITest, SetPlayoutDevice) { | |
| 396 int16_t no_devices = audio_device_->PlayoutDevices(); | |
| 397 | |
| 398 // fail tests | |
| 399 EXPECT_EQ(-1, audio_device_->SetPlayoutDevice(-1)); | |
| 400 EXPECT_EQ(-1, audio_device_->SetPlayoutDevice(no_devices)); | |
| 401 | |
| 402 // bulk tests | |
| 403 #ifdef _WIN32 | |
| 404 EXPECT_EQ(0, audio_device_->SetPlayoutDevice( | |
| 405 AudioDeviceModule::kDefaultCommunicationDevice)); | |
| 406 EXPECT_EQ(0, audio_device_->SetPlayoutDevice( | |
| 407 AudioDeviceModule::kDefaultDevice)); | |
| 408 #else | |
| 409 EXPECT_EQ(-1, audio_device_->SetPlayoutDevice( | |
| 410 AudioDeviceModule::kDefaultCommunicationDevice)); | |
| 411 EXPECT_EQ(-1, audio_device_->SetPlayoutDevice( | |
| 412 AudioDeviceModule::kDefaultDevice)); | |
| 413 #endif | |
| 414 for (int i = 0; i < no_devices; i++) { | |
| 415 EXPECT_EQ(0, audio_device_->SetPlayoutDevice(i)); | |
| 416 } | |
| 417 } | |
| 418 | |
| 419 TEST_F(AudioDeviceAPITest, SetRecordingDevice) { | |
| 420 EXPECT_EQ(0, audio_device_->Init()); | |
| 421 int16_t no_devices = audio_device_->RecordingDevices(); | |
| 422 | |
| 423 // fail tests | |
| 424 EXPECT_EQ(-1, audio_device_->SetRecordingDevice(-1)); | |
| 425 EXPECT_EQ(-1, audio_device_->SetRecordingDevice(no_devices)); | |
| 426 | |
| 427 // bulk tests | |
| 428 #ifdef _WIN32 | |
| 429 EXPECT_TRUE(audio_device_->SetRecordingDevice( | |
| 430 AudioDeviceModule::kDefaultCommunicationDevice) == 0); | |
| 431 EXPECT_EQ(0, audio_device_->SetRecordingDevice( | |
| 432 AudioDeviceModule::kDefaultDevice)); | |
| 433 #else | |
| 434 EXPECT_TRUE(audio_device_->SetRecordingDevice( | |
| 435 AudioDeviceModule::kDefaultCommunicationDevice) == -1); | |
| 436 EXPECT_TRUE(audio_device_->SetRecordingDevice( | |
| 437 AudioDeviceModule::kDefaultDevice) == -1); | |
| 438 #endif | |
| 439 for (int i = 0; i < no_devices; i++) { | |
| 440 EXPECT_EQ(0, audio_device_->SetRecordingDevice(i)); | |
| 441 } | |
| 442 } | |
| 443 #endif // 0 | |
| 444 | |
| 445 TEST_F(AudioDeviceAPITest, PlayoutIsAvailable) { | |
| 446 bool available; | |
| 447 #if defined(WEBRTC_WINDOWS_CORE_AUDIO_BUILD) | |
| 448 EXPECT_TRUE(audio_device_->SetPlayoutDevice( | |
| 449 AudioDeviceModule::kDefaultCommunicationDevice) == 0); | |
| 450 EXPECT_EQ(0, audio_device_->PlayoutIsAvailable(&available)); | |
| 451 // Availability check should not initialize. | |
| 452 EXPECT_FALSE(audio_device_->PlayoutIsInitialized()); | |
| 453 | |
| 454 EXPECT_EQ(0, | |
| 455 audio_device_->SetPlayoutDevice(AudioDeviceModule::kDefaultDevice)); | |
| 456 EXPECT_EQ(0, audio_device_->PlayoutIsAvailable(&available)); | |
| 457 EXPECT_FALSE(audio_device_->PlayoutIsInitialized()); | |
| 458 #endif | |
| 459 | |
| 460 int16_t no_devices = audio_device_->PlayoutDevices(); | |
| 461 for (int i = 0; i < no_devices; i++) { | |
| 462 EXPECT_EQ(0, audio_device_->SetPlayoutDevice(i)); | |
| 463 EXPECT_EQ(0, audio_device_->PlayoutIsAvailable(&available)); | |
| 464 EXPECT_FALSE(audio_device_->PlayoutIsInitialized()); | |
| 465 } | |
| 466 } | |
| 467 | |
| 468 TEST_F(AudioDeviceAPITest, RecordingIsAvailable) { | |
| 469 bool available; | |
| 470 #if defined(WEBRTC_WINDOWS_CORE_AUDIO_BUILD) | |
| 471 EXPECT_EQ(0, audio_device_->SetRecordingDevice( | |
| 472 AudioDeviceModule::kDefaultCommunicationDevice)); | |
| 473 EXPECT_EQ(0, audio_device_->RecordingIsAvailable(&available)); | |
| 474 EXPECT_FALSE(audio_device_->RecordingIsInitialized()); | |
| 475 | |
| 476 EXPECT_EQ(0, audio_device_->SetRecordingDevice( | |
| 477 AudioDeviceModule::kDefaultDevice)); | |
| 478 EXPECT_EQ(0, audio_device_->RecordingIsAvailable(&available)); | |
| 479 EXPECT_FALSE(audio_device_->RecordingIsInitialized()); | |
| 480 #endif | |
| 481 | |
| 482 int16_t no_devices = audio_device_->RecordingDevices(); | |
| 483 for (int i = 0; i < no_devices; i++) { | |
| 484 EXPECT_EQ(0, audio_device_->SetRecordingDevice(i)); | |
| 485 EXPECT_EQ(0, audio_device_->RecordingIsAvailable(&available)); | |
| 486 EXPECT_FALSE(audio_device_->RecordingIsInitialized()); | |
| 487 } | |
| 488 } | |
| 489 | |
| 490 TEST_F(AudioDeviceAPITest, InitPlayout) { | |
| 491 // check initial state | |
| 492 EXPECT_FALSE(audio_device_->PlayoutIsInitialized()); | |
| 493 | |
| 494 // ensure that device must be set before we can initialize | |
| 495 EXPECT_EQ(-1, audio_device_->InitPlayout()); | |
| 496 EXPECT_EQ(0, audio_device_->SetPlayoutDevice(MACRO_DEFAULT_DEVICE)); | |
| 497 EXPECT_EQ(0, audio_device_->InitPlayout()); | |
| 498 EXPECT_TRUE(audio_device_->PlayoutIsInitialized()); | |
| 499 | |
| 500 // bulk tests | |
| 501 bool available; | |
| 502 EXPECT_EQ(0, audio_device_->PlayoutIsAvailable(&available)); | |
| 503 if (available) { | |
| 504 EXPECT_EQ(0, audio_device_->InitPlayout()); | |
| 505 EXPECT_TRUE(audio_device_->PlayoutIsInitialized()); | |
| 506 EXPECT_EQ(0, audio_device_->InitPlayout()); | |
| 507 EXPECT_EQ(-1, audio_device_->SetPlayoutDevice( | |
| 508 MACRO_DEFAULT_COMMUNICATION_DEVICE)); | |
| 509 EXPECT_EQ(0, audio_device_->StopPlayout()); | |
| 510 EXPECT_FALSE(audio_device_->PlayoutIsInitialized()); | |
| 511 } | |
| 512 | |
| 513 EXPECT_EQ(0, audio_device_->SetPlayoutDevice( | |
| 514 MACRO_DEFAULT_COMMUNICATION_DEVICE)); | |
| 515 EXPECT_EQ(0, audio_device_->PlayoutIsAvailable(&available)); | |
| 516 if (available) { | |
| 517 EXPECT_EQ(0, audio_device_->InitPlayout()); | |
| 518 // Sleep is needed for e.g. iPhone since we after stopping then starting may | |
| 519 // have a hangover time of a couple of ms before initialized. | |
| 520 SleepMs(50); | |
| 521 EXPECT_TRUE(audio_device_->PlayoutIsInitialized()); | |
| 522 } | |
| 523 | |
| 524 int16_t no_devices = audio_device_->PlayoutDevices(); | |
| 525 for (int i = 0; i < no_devices; i++) { | |
| 526 EXPECT_EQ(0, audio_device_->PlayoutIsAvailable(&available)); | |
| 527 if (available) { | |
| 528 EXPECT_EQ(0, audio_device_->StopPlayout()); | |
| 529 EXPECT_FALSE(audio_device_->PlayoutIsInitialized()); | |
| 530 EXPECT_EQ(0, audio_device_->SetPlayoutDevice(i)); | |
| 531 EXPECT_EQ(0, audio_device_->PlayoutIsAvailable(&available)); | |
| 532 if (available) { | |
| 533 EXPECT_EQ(0, audio_device_->InitPlayout()); | |
| 534 EXPECT_TRUE(audio_device_->PlayoutIsInitialized()); | |
| 535 } | |
| 536 } | |
| 537 } | |
| 538 EXPECT_EQ(0, audio_device_->StopPlayout()); | |
| 539 } | |
| 540 | |
| 541 TEST_F(AudioDeviceAPITest, InitRecording) { | |
| 542 // check initial state | |
| 543 EXPECT_FALSE(audio_device_->RecordingIsInitialized()); | |
| 544 | |
| 545 // ensure that device must be set before we can initialize | |
| 546 EXPECT_EQ(-1, audio_device_->InitRecording()); | |
| 547 EXPECT_EQ(0, audio_device_->SetRecordingDevice(MACRO_DEFAULT_DEVICE)); | |
| 548 EXPECT_EQ(0, audio_device_->InitRecording()); | |
| 549 EXPECT_TRUE(audio_device_->RecordingIsInitialized()); | |
| 550 | |
| 551 // bulk tests | |
| 552 bool available; | |
| 553 EXPECT_EQ(0, audio_device_->RecordingIsAvailable(&available)); | |
| 554 if (available) { | |
| 555 EXPECT_EQ(0, audio_device_->InitRecording()); | |
| 556 EXPECT_TRUE(audio_device_->RecordingIsInitialized()); | |
| 557 EXPECT_EQ(0, audio_device_->InitRecording()); | |
| 558 EXPECT_EQ(-1, | |
| 559 audio_device_->SetRecordingDevice(MACRO_DEFAULT_COMMUNICATION_DEVICE)); | |
| 560 EXPECT_EQ(0, audio_device_->StopRecording()); | |
| 561 EXPECT_FALSE(audio_device_->RecordingIsInitialized()); | |
| 562 } | |
| 563 | |
| 564 EXPECT_EQ(0, | |
| 565 audio_device_->SetRecordingDevice(MACRO_DEFAULT_COMMUNICATION_DEVICE)); | |
| 566 EXPECT_EQ(0, audio_device_->RecordingIsAvailable(&available)); | |
| 567 if (available) { | |
| 568 EXPECT_EQ(0, audio_device_->InitRecording()); | |
| 569 SleepMs(50); | |
| 570 EXPECT_TRUE(audio_device_->RecordingIsInitialized()); | |
| 571 } | |
| 572 | |
| 573 int16_t no_devices = audio_device_->RecordingDevices(); | |
| 574 for (int i = 0; i < no_devices; i++) { | |
| 575 EXPECT_EQ(0, audio_device_->RecordingIsAvailable(&available)); | |
| 576 if (available) { | |
| 577 EXPECT_EQ(0, audio_device_->StopRecording()); | |
| 578 EXPECT_FALSE(audio_device_->RecordingIsInitialized()); | |
| 579 EXPECT_EQ(0, audio_device_->SetRecordingDevice(i)); | |
| 580 EXPECT_EQ(0, audio_device_->RecordingIsAvailable(&available)); | |
| 581 if (available) { | |
| 582 EXPECT_EQ(0, audio_device_->InitRecording()); | |
| 583 EXPECT_TRUE(audio_device_->RecordingIsInitialized()); | |
| 584 } | |
| 585 } | |
| 586 } | |
| 587 EXPECT_EQ(0, audio_device_->StopRecording()); | |
| 588 } | |
| 589 | |
| 590 TEST_F(AudioDeviceAPITest, StartAndStopPlayout) { | |
| 591 bool available; | |
| 592 EXPECT_EQ(0, audio_device_->RegisterAudioCallback(NULL)); | |
| 593 | |
| 594 CheckInitialPlayoutStates(); | |
| 595 | |
| 596 EXPECT_EQ(-1, audio_device_->StartPlayout()); | |
| 597 EXPECT_EQ(0, audio_device_->StopPlayout()); | |
| 598 | |
| 599 #if defined(WEBRTC_WINDOWS_CORE_AUDIO_BUILD) | |
| 600 // kDefaultCommunicationDevice | |
| 601 EXPECT_TRUE(audio_device_->SetPlayoutDevice( | |
| 602 AudioDeviceModule::kDefaultCommunicationDevice) == 0); | |
| 603 EXPECT_EQ(0, audio_device_->PlayoutIsAvailable(&available)); | |
| 604 if (available) | |
| 605 { | |
| 606 EXPECT_FALSE(audio_device_->PlayoutIsInitialized()); | |
| 607 EXPECT_EQ(0, audio_device_->InitPlayout()); | |
| 608 EXPECT_EQ(0, audio_device_->StartPlayout()); | |
| 609 EXPECT_TRUE(audio_device_->Playing()); | |
| 610 EXPECT_EQ(-1, audio_device_->RegisterAudioCallback(audio_transport_)); | |
| 611 EXPECT_EQ(0, audio_device_->StopPlayout()); | |
| 612 EXPECT_FALSE(audio_device_->Playing()); | |
| 613 EXPECT_EQ(0, audio_device_->RegisterAudioCallback(NULL)); | |
| 614 } | |
| 615 #endif | |
| 616 | |
| 617 // repeat test but for kDefaultDevice | |
| 618 EXPECT_EQ(0, audio_device_->SetPlayoutDevice(MACRO_DEFAULT_DEVICE)); | |
| 619 EXPECT_EQ(0, audio_device_->PlayoutIsAvailable(&available)); | |
| 620 if (available) { | |
| 621 EXPECT_FALSE(audio_device_->PlayoutIsInitialized()); | |
| 622 EXPECT_EQ(0, audio_device_->InitPlayout()); | |
| 623 EXPECT_EQ(0, audio_device_->StartPlayout()); | |
| 624 EXPECT_TRUE(audio_device_->Playing()); | |
| 625 EXPECT_EQ(-1, audio_device_->RegisterAudioCallback(audio_transport_)); | |
| 626 EXPECT_EQ(0, audio_device_->StopPlayout()); | |
| 627 EXPECT_FALSE(audio_device_->Playing()); | |
| 628 EXPECT_EQ(0, audio_device_->RegisterAudioCallback(NULL)); | |
| 629 } | |
| 630 | |
| 631 // repeat test for all devices | |
| 632 int16_t no_devices = audio_device_->PlayoutDevices(); | |
| 633 for (int i = 0; i < no_devices; i++) { | |
| 634 EXPECT_EQ(0, audio_device_->SetPlayoutDevice(i)); | |
| 635 EXPECT_EQ(0, audio_device_->PlayoutIsAvailable(&available)); | |
| 636 if (available) { | |
| 637 EXPECT_FALSE(audio_device_->PlayoutIsInitialized()); | |
| 638 EXPECT_EQ(0, audio_device_->InitPlayout()); | |
| 639 EXPECT_EQ(0, audio_device_->StartPlayout()); | |
| 640 EXPECT_TRUE(audio_device_->Playing()); | |
| 641 EXPECT_EQ(-1, audio_device_->RegisterAudioCallback(audio_transport_)); | |
| 642 EXPECT_EQ(0, audio_device_->StopPlayout()); | |
| 643 EXPECT_FALSE(audio_device_->Playing()); | |
| 644 EXPECT_EQ(0, audio_device_->RegisterAudioCallback(NULL)); | |
| 645 } | |
| 646 } | |
| 647 } | |
| 648 | |
| 649 TEST_F(AudioDeviceAPITest, StartAndStopRecording) { | |
| 650 bool available; | |
| 651 EXPECT_EQ(0, audio_device_->RegisterAudioCallback(NULL)); | |
| 652 | |
| 653 CheckInitialRecordingStates(); | |
| 654 | |
| 655 EXPECT_EQ(-1, audio_device_->StartRecording()); | |
| 656 EXPECT_EQ(0, audio_device_->StopRecording()); | |
| 657 | |
| 658 #if defined(WEBRTC_WINDOWS_CORE_AUDIO_BUILD) | |
| 659 // kDefaultCommunicationDevice | |
| 660 EXPECT_TRUE(audio_device_->SetRecordingDevice( | |
| 661 AudioDeviceModule::kDefaultCommunicationDevice) == 0); | |
| 662 EXPECT_EQ(0, audio_device_->RecordingIsAvailable(&available)); | |
| 663 if (available) | |
| 664 { | |
| 665 EXPECT_FALSE(audio_device_->RecordingIsInitialized()); | |
| 666 EXPECT_EQ(0, audio_device_->InitRecording()); | |
| 667 EXPECT_EQ(0, audio_device_->StartRecording()); | |
| 668 EXPECT_TRUE(audio_device_->Recording()); | |
| 669 EXPECT_EQ(-1, audio_device_->RegisterAudioCallback(audio_transport_)); | |
| 670 EXPECT_EQ(0, audio_device_->StopRecording()); | |
| 671 EXPECT_FALSE(audio_device_->Recording()); | |
| 672 EXPECT_EQ(0, audio_device_->RegisterAudioCallback(NULL)); | |
| 673 } | |
| 674 #endif | |
| 675 | |
| 676 // repeat test but for kDefaultDevice | |
| 677 EXPECT_EQ(0, audio_device_->SetRecordingDevice(MACRO_DEFAULT_DEVICE)); | |
| 678 EXPECT_EQ(0, audio_device_->RecordingIsAvailable(&available)); | |
| 679 if (available) { | |
| 680 EXPECT_FALSE(audio_device_->RecordingIsInitialized()); | |
| 681 EXPECT_EQ(0, audio_device_->InitRecording()); | |
| 682 EXPECT_EQ(0, audio_device_->StartRecording()); | |
| 683 EXPECT_TRUE(audio_device_->Recording()); | |
| 684 EXPECT_EQ(-1, audio_device_->RegisterAudioCallback(audio_transport_)); | |
| 685 EXPECT_EQ(0, audio_device_->StopRecording()); | |
| 686 EXPECT_FALSE(audio_device_->Recording()); | |
| 687 EXPECT_EQ(0, audio_device_->RegisterAudioCallback(NULL)); | |
| 688 } | |
| 689 | |
| 690 // repeat test for all devices | |
| 691 int16_t no_devices = audio_device_->RecordingDevices(); | |
| 692 for (int i = 0; i < no_devices; i++) { | |
| 693 EXPECT_EQ(0, audio_device_->SetRecordingDevice(i)); | |
| 694 EXPECT_EQ(0, audio_device_->RecordingIsAvailable(&available)); | |
| 695 if (available) { | |
| 696 EXPECT_FALSE(audio_device_->RecordingIsInitialized()); | |
| 697 EXPECT_EQ(0, audio_device_->InitRecording()); | |
| 698 EXPECT_EQ(0, audio_device_->StartRecording()); | |
| 699 EXPECT_TRUE(audio_device_->Recording()); | |
| 700 EXPECT_EQ(-1, audio_device_->RegisterAudioCallback(audio_transport_)); | |
| 701 EXPECT_EQ(0, audio_device_->StopRecording()); | |
| 702 EXPECT_FALSE(audio_device_->Recording()); | |
| 703 EXPECT_EQ(0, audio_device_->RegisterAudioCallback(NULL)); | |
| 704 } | |
| 705 } | |
| 706 } | |
| 707 | |
| 708 | |
| 709 TEST_F(AudioDeviceAPITest, InitSpeaker) { | |
| 710 // NOTE: By calling Terminate (in TearDown) followed by Init (in SetUp) we | |
| 711 // ensure that any existing output mixer handle is set to NULL. | |
| 712 // The mixer handle is closed and reopened again for each call to | |
| 713 // SetPlayoutDevice. | |
| 714 CheckInitialPlayoutStates(); | |
| 715 | |
| 716 // kDefaultCommunicationDevice | |
| 717 EXPECT_EQ(0, audio_device_->SetPlayoutDevice( | |
| 718 MACRO_DEFAULT_COMMUNICATION_DEVICE)); | |
| 719 EXPECT_EQ(0, audio_device_->InitSpeaker()); | |
| 720 | |
| 721 // fail tests | |
| 722 bool available; | |
| 723 EXPECT_EQ(0, audio_device_->PlayoutIsAvailable(&available)); | |
| 724 if (available) { | |
| 725 EXPECT_EQ(0, audio_device_->InitPlayout()); | |
| 726 EXPECT_EQ(0, audio_device_->StartPlayout()); | |
| 727 EXPECT_EQ(-1, audio_device_->InitSpeaker()); | |
| 728 EXPECT_EQ(0, audio_device_->StopPlayout()); | |
| 729 } | |
| 730 | |
| 731 // kDefaultDevice | |
| 732 EXPECT_EQ(0, audio_device_->SetPlayoutDevice(MACRO_DEFAULT_DEVICE)); | |
| 733 EXPECT_EQ(0, audio_device_->InitSpeaker()); | |
| 734 | |
| 735 // repeat test for all devices | |
| 736 int16_t no_devices = audio_device_->PlayoutDevices(); | |
| 737 for (int i = 0; i < no_devices; i++) { | |
| 738 EXPECT_EQ(0, audio_device_->SetPlayoutDevice(i)); | |
| 739 EXPECT_EQ(0, audio_device_->InitSpeaker()); | |
| 740 } | |
| 741 } | |
| 742 | |
| 743 TEST_F(AudioDeviceAPITest, InitMicrophone) { | |
| 744 // NOTE: By calling Terminate (in TearDown) followed by Init (in SetUp) we | |
| 745 // ensure that any existing output mixer handle is set to NULL. | |
| 746 // The mixer handle is closed and reopened again for each call to | |
| 747 // SetRecordingDevice. | |
| 748 CheckInitialRecordingStates(); | |
| 749 | |
| 750 // kDefaultCommunicationDevice | |
| 751 EXPECT_EQ(0, | |
| 752 audio_device_->SetRecordingDevice(MACRO_DEFAULT_COMMUNICATION_DEVICE)); | |
| 753 EXPECT_EQ(0, audio_device_->InitMicrophone()); | |
| 754 | |
| 755 // fail tests | |
| 756 bool available; | |
| 757 EXPECT_EQ(0, audio_device_->RecordingIsAvailable(&available)); | |
| 758 if (available) { | |
| 759 EXPECT_EQ(0, audio_device_->InitRecording()); | |
| 760 EXPECT_EQ(0, audio_device_->StartRecording()); | |
| 761 EXPECT_EQ(-1, audio_device_->InitMicrophone()); | |
| 762 EXPECT_EQ(0, audio_device_->StopRecording()); | |
| 763 } | |
| 764 | |
| 765 // kDefaultDevice | |
| 766 EXPECT_EQ(0, audio_device_->SetRecordingDevice(MACRO_DEFAULT_DEVICE)); | |
| 767 EXPECT_EQ(0, audio_device_->InitMicrophone()); | |
| 768 | |
| 769 // repeat test for all devices | |
| 770 int16_t no_devices = audio_device_->RecordingDevices(); | |
| 771 for (int i = 0; i < no_devices; i++) { | |
| 772 EXPECT_EQ(0, audio_device_->SetRecordingDevice(i)); | |
| 773 EXPECT_EQ(0, audio_device_->InitMicrophone()); | |
| 774 } | |
| 775 } | |
| 776 | |
| 777 TEST_F(AudioDeviceAPITest, SpeakerVolumeIsAvailable) { | |
| 778 CheckInitialPlayoutStates(); | |
| 779 bool available; | |
| 780 | |
| 781 #if defined(WEBRTC_WINDOWS_CORE_AUDIO_BUILD) | |
| 782 // check the kDefaultCommunicationDevice | |
| 783 EXPECT_TRUE(audio_device_->SetPlayoutDevice( | |
| 784 AudioDeviceModule::kDefaultCommunicationDevice) == 0); | |
| 785 EXPECT_EQ(0, audio_device_->SpeakerVolumeIsAvailable(&available)); | |
| 786 // check for availability should not lead to initialization | |
| 787 EXPECT_FALSE(audio_device_->SpeakerIsInitialized()); | |
| 788 #endif | |
| 789 | |
| 790 // check the kDefaultDevice | |
| 791 EXPECT_EQ(0, audio_device_->SetPlayoutDevice(MACRO_DEFAULT_DEVICE)); | |
| 792 EXPECT_EQ(0, audio_device_->SpeakerVolumeIsAvailable(&available)); | |
| 793 EXPECT_FALSE(audio_device_->SpeakerIsInitialized()); | |
| 794 | |
| 795 // check all availiable devices | |
| 796 int16_t no_devices = audio_device_->PlayoutDevices(); | |
| 797 for (int i = 0; i < no_devices; i++) { | |
| 798 EXPECT_EQ(0, audio_device_->SetPlayoutDevice(i)); | |
| 799 EXPECT_EQ(0, audio_device_->SpeakerVolumeIsAvailable(&available)); | |
| 800 EXPECT_FALSE(audio_device_->SpeakerIsInitialized()); | |
| 801 } | |
| 802 } | |
| 803 | |
| 804 // Tests the following methods: | |
| 805 // SetSpeakerVolume | |
| 806 // SpeakerVolume | |
| 807 // MaxSpeakerVolume | |
| 808 // MinSpeakerVolume | |
| 809 // NOTE: Disabled on mac due to issue 257. | |
| 810 #ifndef WEBRTC_MAC | |
| 811 TEST_F(AudioDeviceAPITest, SpeakerVolumeTests) { | |
| 812 uint32_t vol(0); | |
| 813 uint32_t volume(0); | |
| 814 uint32_t maxVolume(0); | |
| 815 uint32_t minVolume(0); | |
| 816 uint16_t stepSize(0); | |
| 817 bool available; | |
| 818 CheckInitialPlayoutStates(); | |
| 819 | |
| 820 // fail tests | |
| 821 EXPECT_EQ(-1, audio_device_->SetSpeakerVolume(0)); | |
| 822 // speaker must be initialized first | |
| 823 EXPECT_EQ(-1, audio_device_->SpeakerVolume(&volume)); | |
| 824 EXPECT_EQ(-1, audio_device_->MaxSpeakerVolume(&maxVolume)); | |
| 825 EXPECT_EQ(-1, audio_device_->MinSpeakerVolume(&minVolume)); | |
| 826 EXPECT_EQ(-1, audio_device_->SpeakerVolumeStepSize(&stepSize)); | |
| 827 | |
| 828 #if defined(WEBRTC_WINDOWS_CORE_AUDIO_BUILD) | |
| 829 // use kDefaultCommunicationDevice and modify/retrieve the volume | |
| 830 EXPECT_TRUE(audio_device_->SetPlayoutDevice( | |
| 831 AudioDeviceModule::kDefaultCommunicationDevice) == 0); | |
| 832 EXPECT_EQ(0, audio_device_->SpeakerVolumeIsAvailable(&available)); | |
| 833 if (available) { | |
| 834 EXPECT_EQ(0, audio_device_->InitSpeaker()); | |
| 835 EXPECT_EQ(0, audio_device_->MaxSpeakerVolume(&maxVolume)); | |
| 836 EXPECT_EQ(0, audio_device_->MinSpeakerVolume(&minVolume)); | |
| 837 EXPECT_EQ(0, audio_device_->SpeakerVolumeStepSize(&stepSize)); | |
| 838 for (vol = minVolume; vol < (unsigned int)maxVolume; vol += 20*stepSize) { | |
| 839 EXPECT_EQ(0, audio_device_->SetSpeakerVolume(vol)); | |
| 840 EXPECT_EQ(0, audio_device_->SpeakerVolume(&volume)); | |
| 841 CheckVolume(volume, vol); | |
| 842 } | |
| 843 } | |
| 844 #endif | |
| 845 | |
| 846 // use kDefaultDevice and modify/retrieve the volume | |
| 847 EXPECT_EQ(0, audio_device_->SetPlayoutDevice(MACRO_DEFAULT_DEVICE)); | |
| 848 EXPECT_EQ(0, audio_device_->SpeakerVolumeIsAvailable(&available)); | |
| 849 if (available) { | |
| 850 EXPECT_EQ(0, audio_device_->InitSpeaker()); | |
| 851 EXPECT_EQ(0, audio_device_->MaxSpeakerVolume(&maxVolume)); | |
| 852 EXPECT_EQ(0, audio_device_->MinSpeakerVolume(&minVolume)); | |
| 853 EXPECT_EQ(0, audio_device_->SpeakerVolumeStepSize(&stepSize)); | |
| 854 uint32_t step = (maxVolume - minVolume) / 10; | |
| 855 step = (step < stepSize ? stepSize : step); | |
| 856 for (vol = minVolume; vol <= maxVolume; vol += step) { | |
| 857 EXPECT_EQ(0, audio_device_->SetSpeakerVolume(vol)); | |
| 858 EXPECT_EQ(0, audio_device_->SpeakerVolume(&volume)); | |
| 859 CheckVolume(volume, vol); | |
| 860 } | |
| 861 } | |
| 862 | |
| 863 // use all (indexed) devices and modify/retrieve the volume | |
| 864 int16_t no_devices = audio_device_->PlayoutDevices(); | |
| 865 for (int i = 0; i < no_devices; i++) { | |
| 866 EXPECT_EQ(0, audio_device_->SetPlayoutDevice(i)); | |
| 867 EXPECT_EQ(0, audio_device_->SpeakerVolumeIsAvailable(&available)); | |
| 868 if (available) { | |
| 869 EXPECT_EQ(0, audio_device_->InitSpeaker()); | |
| 870 EXPECT_EQ(0, audio_device_->MaxSpeakerVolume(&maxVolume)); | |
| 871 EXPECT_EQ(0, audio_device_->MinSpeakerVolume(&minVolume)); | |
| 872 EXPECT_EQ(0, audio_device_->SpeakerVolumeStepSize(&stepSize)); | |
| 873 uint32_t step = (maxVolume - minVolume) / 10; | |
| 874 step = (step < stepSize ? stepSize : step); | |
| 875 for (vol = minVolume; vol <= maxVolume; vol += step) { | |
| 876 EXPECT_EQ(0, audio_device_->SetSpeakerVolume(vol)); | |
| 877 EXPECT_EQ(0, audio_device_->SpeakerVolume(&volume)); | |
| 878 CheckVolume(volume, vol); | |
| 879 } | |
| 880 } | |
| 881 } | |
| 882 | |
| 883 // restore reasonable level | |
| 884 EXPECT_EQ(0, audio_device_->SetPlayoutDevice(MACRO_DEFAULT_DEVICE)); | |
| 885 EXPECT_EQ(0, audio_device_->SpeakerVolumeIsAvailable(&available)); | |
| 886 if (available) { | |
| 887 EXPECT_EQ(0, audio_device_->InitSpeaker()); | |
| 888 EXPECT_EQ(0, audio_device_->MaxSpeakerVolume(&maxVolume)); | |
| 889 EXPECT_TRUE(audio_device_->SetSpeakerVolume(maxVolume < 10 ? | |
| 890 maxVolume/3 : maxVolume/10) == 0); | |
| 891 } | |
| 892 } | |
| 893 #endif // !WEBRTC_MAC | |
| 894 | |
| 895 TEST_F(AudioDeviceAPITest, AGC) { | |
| 896 // NOTE: The AGC API only enables/disables the AGC. To ensure that it will | |
| 897 // have an effect, use it in combination with MicrophoneVolumeIsAvailable. | |
| 898 CheckInitialRecordingStates(); | |
| 899 EXPECT_FALSE(audio_device_->AGC()); | |
| 900 | |
| 901 // set/get tests | |
| 902 EXPECT_EQ(0, audio_device_->SetAGC(true)); | |
| 903 EXPECT_TRUE(audio_device_->AGC()); | |
| 904 EXPECT_EQ(0, audio_device_->SetAGC(false)); | |
| 905 EXPECT_FALSE(audio_device_->AGC()); | |
| 906 } | |
| 907 | |
| 908 TEST_F(AudioDeviceAPITest, MicrophoneVolumeIsAvailable) { | |
| 909 CheckInitialRecordingStates(); | |
| 910 bool available; | |
| 911 | |
| 912 #if defined(WEBRTC_WINDOWS_CORE_AUDIO_BUILD) | |
| 913 // check the kDefaultCommunicationDevice | |
| 914 EXPECT_TRUE(audio_device_->SetRecordingDevice( | |
| 915 AudioDeviceModule::kDefaultCommunicationDevice) == 0); | |
| 916 EXPECT_EQ(0, audio_device_->MicrophoneVolumeIsAvailable(&available)); | |
| 917 // check for availability should not lead to initialization | |
| 918 EXPECT_FALSE(audio_device_->MicrophoneIsInitialized()); | |
| 919 #endif | |
| 920 | |
| 921 // check the kDefaultDevice | |
| 922 EXPECT_EQ(0, audio_device_->SetRecordingDevice(MACRO_DEFAULT_DEVICE)); | |
| 923 EXPECT_EQ(0, audio_device_->MicrophoneVolumeIsAvailable(&available)); | |
| 924 EXPECT_FALSE(audio_device_->MicrophoneIsInitialized()); | |
| 925 | |
| 926 // check all availiable devices | |
| 927 int16_t no_devices = audio_device_->RecordingDevices(); | |
| 928 for (int i = 0; i < no_devices; i++) { | |
| 929 EXPECT_EQ(0, audio_device_->SetRecordingDevice(i)); | |
| 930 EXPECT_EQ(0, audio_device_->MicrophoneVolumeIsAvailable(&available)); | |
| 931 EXPECT_FALSE(audio_device_->MicrophoneIsInitialized()); | |
| 932 } | |
| 933 } | |
| 934 | |
| 935 // Tests the methods: | |
| 936 // SetMicrophoneVolume | |
| 937 // MicrophoneVolume | |
| 938 // MaxMicrophoneVolume | |
| 939 // MinMicrophoneVolume | |
| 940 | |
| 941 // Disabled on Mac and Linux, | |
| 942 // see https://bugs.chromium.org/p/webrtc/issues/detail?id=5414 | |
| 943 #if defined(WEBRTC_MAC) || defined(WEBRTC_LINUX) | |
| 944 #define MAYBE_MicrophoneVolumeTests DISABLED_MicrophoneVolumeTests | |
| 945 #else | |
| 946 #define MAYBE_MicrophoneVolumeTests MicrophoneVolumeTests | |
| 947 #endif | |
| 948 TEST_F(AudioDeviceAPITest, MAYBE_MicrophoneVolumeTests) { | |
| 949 uint32_t vol(0); | |
| 950 uint32_t volume(0); | |
| 951 uint32_t maxVolume(0); | |
| 952 uint32_t minVolume(0); | |
| 953 uint16_t stepSize(0); | |
| 954 bool available; | |
| 955 CheckInitialRecordingStates(); | |
| 956 | |
| 957 // fail tests | |
| 958 EXPECT_EQ(-1, audio_device_->SetMicrophoneVolume(0)); | |
| 959 // must be initialized first | |
| 960 EXPECT_EQ(-1, audio_device_->MicrophoneVolume(&volume)); | |
| 961 EXPECT_EQ(-1, audio_device_->MaxMicrophoneVolume(&maxVolume)); | |
| 962 EXPECT_EQ(-1, audio_device_->MinMicrophoneVolume(&minVolume)); | |
| 963 EXPECT_EQ(-1, audio_device_->MicrophoneVolumeStepSize(&stepSize)); | |
| 964 | |
| 965 #if defined(WEBRTC_WINDOWS_CORE_AUDIO_BUILD) | |
| 966 // initialize kDefaultCommunicationDevice and modify/retrieve the volume | |
| 967 EXPECT_TRUE(audio_device_->SetRecordingDevice( | |
| 968 AudioDeviceModule::kDefaultCommunicationDevice) == 0); | |
| 969 EXPECT_EQ(0, audio_device_->MicrophoneVolumeIsAvailable(&available)); | |
| 970 if (available) | |
| 971 { | |
| 972 EXPECT_EQ(0, audio_device_->InitMicrophone()); | |
| 973 EXPECT_EQ(0, audio_device_->MaxMicrophoneVolume(&maxVolume)); | |
| 974 EXPECT_EQ(0, audio_device_->MinMicrophoneVolume(&minVolume)); | |
| 975 EXPECT_EQ(0, audio_device_->MicrophoneVolumeStepSize(&stepSize)); | |
| 976 for (vol = minVolume; vol < (unsigned int)maxVolume; vol += 10*stepSize) | |
| 977 { | |
| 978 EXPECT_EQ(0, audio_device_->SetMicrophoneVolume(vol)); | |
| 979 EXPECT_EQ(0, audio_device_->MicrophoneVolume(&volume)); | |
| 980 CheckVolume(volume, vol); | |
| 981 } | |
| 982 } | |
| 983 #endif | |
| 984 | |
| 985 // reinitialize kDefaultDevice and modify/retrieve the volume | |
| 986 EXPECT_EQ(0, audio_device_->SetRecordingDevice(MACRO_DEFAULT_DEVICE)); | |
| 987 EXPECT_EQ(0, audio_device_->MicrophoneVolumeIsAvailable(&available)); | |
| 988 if (available) { | |
| 989 EXPECT_EQ(0, audio_device_->InitMicrophone()); | |
| 990 EXPECT_EQ(0, audio_device_->MaxMicrophoneVolume(&maxVolume)); | |
| 991 EXPECT_EQ(0, audio_device_->MinMicrophoneVolume(&minVolume)); | |
| 992 EXPECT_EQ(0, audio_device_->MicrophoneVolumeStepSize(&stepSize)); | |
| 993 for (vol = minVolume; vol < maxVolume; vol += 10 * stepSize) { | |
| 994 EXPECT_EQ(0, audio_device_->SetMicrophoneVolume(vol)); | |
| 995 EXPECT_EQ(0, audio_device_->MicrophoneVolume(&volume)); | |
| 996 CheckVolume(volume, vol); | |
| 997 } | |
| 998 } | |
| 999 | |
| 1000 // use all (indexed) devices and modify/retrieve the volume | |
| 1001 int16_t no_devices = audio_device_->RecordingDevices(); | |
| 1002 for (int i = 0; i < no_devices; i++) { | |
| 1003 EXPECT_EQ(0, audio_device_->SetRecordingDevice(i)); | |
| 1004 EXPECT_EQ(0, audio_device_->MicrophoneVolumeIsAvailable(&available)); | |
| 1005 if (available) { | |
| 1006 EXPECT_EQ(0, audio_device_->InitMicrophone()); | |
| 1007 EXPECT_EQ(0, audio_device_->MaxMicrophoneVolume(&maxVolume)); | |
| 1008 EXPECT_EQ(0, audio_device_->MinMicrophoneVolume(&minVolume)); | |
| 1009 EXPECT_EQ(0, audio_device_->MicrophoneVolumeStepSize(&stepSize)); | |
| 1010 for (vol = minVolume; vol < maxVolume; vol += 20 * stepSize) { | |
| 1011 EXPECT_EQ(0, audio_device_->SetMicrophoneVolume(vol)); | |
| 1012 EXPECT_EQ(0, audio_device_->MicrophoneVolume(&volume)); | |
| 1013 CheckVolume(volume, vol); | |
| 1014 } | |
| 1015 } | |
| 1016 } | |
| 1017 | |
| 1018 // restore reasonable level | |
| 1019 EXPECT_EQ(0, audio_device_->SetRecordingDevice(MACRO_DEFAULT_DEVICE)); | |
| 1020 EXPECT_EQ(0, audio_device_->MicrophoneVolumeIsAvailable(&available)); | |
| 1021 if (available) { | |
| 1022 EXPECT_EQ(0, audio_device_->InitMicrophone()); | |
| 1023 EXPECT_EQ(0, audio_device_->MaxMicrophoneVolume(&maxVolume)); | |
| 1024 EXPECT_EQ(0, audio_device_->SetMicrophoneVolume(maxVolume/10)); | |
| 1025 } | |
| 1026 } | |
| 1027 | |
| 1028 TEST_F(AudioDeviceAPITest, SpeakerMuteIsAvailable) { | |
| 1029 bool available; | |
| 1030 CheckInitialPlayoutStates(); | |
| 1031 #if defined(WEBRTC_WINDOWS_CORE_AUDIO_BUILD) | |
| 1032 // check the kDefaultCommunicationDevice | |
| 1033 EXPECT_TRUE(audio_device_->SetPlayoutDevice( | |
| 1034 AudioDeviceModule::kDefaultCommunicationDevice) == 0); | |
| 1035 EXPECT_EQ(0, audio_device_->SpeakerMuteIsAvailable(&available)); | |
| 1036 // check for availability should not lead to initialization | |
| 1037 EXPECT_FALSE(audio_device_->SpeakerIsInitialized()); | |
| 1038 #endif | |
| 1039 | |
| 1040 // check the kDefaultDevice | |
| 1041 EXPECT_EQ(0, audio_device_->SetPlayoutDevice(MACRO_DEFAULT_DEVICE)); | |
| 1042 EXPECT_EQ(0, audio_device_->SpeakerMuteIsAvailable(&available)); | |
| 1043 EXPECT_FALSE(audio_device_->SpeakerIsInitialized()); | |
| 1044 | |
| 1045 // check all availiable devices | |
| 1046 int16_t no_devices = audio_device_->PlayoutDevices(); | |
| 1047 for (int i = 0; i < no_devices; i++) { | |
| 1048 EXPECT_EQ(0, audio_device_->SetPlayoutDevice(i)); | |
| 1049 EXPECT_EQ(0, audio_device_->SpeakerMuteIsAvailable(&available)); | |
| 1050 EXPECT_FALSE(audio_device_->SpeakerIsInitialized()); | |
| 1051 } | |
| 1052 } | |
| 1053 | |
| 1054 TEST_F(AudioDeviceAPITest, MicrophoneMuteIsAvailable) { | |
| 1055 bool available; | |
| 1056 CheckInitialRecordingStates(); | |
| 1057 #if defined(WEBRTC_WINDOWS_CORE_AUDIO_BUILD) | |
| 1058 // check the kDefaultCommunicationDevice | |
| 1059 EXPECT_TRUE(audio_device_->SetRecordingDevice( | |
| 1060 AudioDeviceModule::kDefaultCommunicationDevice) == 0); | |
| 1061 EXPECT_EQ(0, audio_device_->MicrophoneMuteIsAvailable(&available)); | |
| 1062 // check for availability should not lead to initialization | |
| 1063 #endif | |
| 1064 EXPECT_FALSE(audio_device_->MicrophoneIsInitialized()); | |
| 1065 | |
| 1066 // check the kDefaultDevice | |
| 1067 EXPECT_EQ(0, audio_device_->SetRecordingDevice(MACRO_DEFAULT_DEVICE)); | |
| 1068 EXPECT_EQ(0, audio_device_->MicrophoneMuteIsAvailable(&available)); | |
| 1069 EXPECT_FALSE(audio_device_->MicrophoneIsInitialized()); | |
| 1070 | |
| 1071 // check all availiable devices | |
| 1072 int16_t no_devices = audio_device_->RecordingDevices(); | |
| 1073 for (int i = 0; i < no_devices; i++) { | |
| 1074 EXPECT_EQ(0, audio_device_->SetRecordingDevice(i)); | |
| 1075 EXPECT_EQ(0, audio_device_->MicrophoneMuteIsAvailable(&available)); | |
| 1076 EXPECT_FALSE(audio_device_->MicrophoneIsInitialized()); | |
| 1077 } | |
| 1078 } | |
| 1079 | |
| 1080 TEST_F(AudioDeviceAPITest, MicrophoneBoostIsAvailable) { | |
| 1081 bool available; | |
| 1082 CheckInitialRecordingStates(); | |
| 1083 #if defined(WEBRTC_WINDOWS_CORE_AUDIO_BUILD) | |
| 1084 // check the kDefaultCommunicationDevice | |
| 1085 EXPECT_TRUE(audio_device_->SetRecordingDevice( | |
| 1086 AudioDeviceModule::kDefaultCommunicationDevice) == 0); | |
| 1087 EXPECT_EQ(0, audio_device_->MicrophoneBoostIsAvailable(&available)); | |
| 1088 // check for availability should not lead to initialization | |
| 1089 EXPECT_FALSE(audio_device_->MicrophoneIsInitialized()); | |
| 1090 #endif | |
| 1091 | |
| 1092 // check the kDefaultDevice | |
| 1093 EXPECT_EQ(0, audio_device_->SetRecordingDevice(MACRO_DEFAULT_DEVICE)); | |
| 1094 EXPECT_EQ(0, audio_device_->MicrophoneBoostIsAvailable(&available)); | |
| 1095 EXPECT_FALSE(audio_device_->MicrophoneIsInitialized()); | |
| 1096 | |
| 1097 // check all availiable devices | |
| 1098 int16_t no_devices = audio_device_->RecordingDevices(); | |
| 1099 for (int i = 0; i < no_devices; i++) { | |
| 1100 EXPECT_EQ(0, audio_device_->SetRecordingDevice(i)); | |
| 1101 EXPECT_EQ(0, audio_device_->MicrophoneBoostIsAvailable(&available)); | |
| 1102 EXPECT_FALSE(audio_device_->MicrophoneIsInitialized()); | |
| 1103 } | |
| 1104 } | |
| 1105 | |
| 1106 TEST_F(AudioDeviceAPITest, SpeakerMuteTests) { | |
| 1107 bool available; | |
| 1108 bool enabled; | |
| 1109 CheckInitialPlayoutStates(); | |
| 1110 // fail tests | |
| 1111 EXPECT_EQ(-1, audio_device_->SetSpeakerMute(true)); | |
| 1112 // requires initialization | |
| 1113 EXPECT_EQ(-1, audio_device_->SpeakerMute(&enabled)); | |
| 1114 | |
| 1115 #if defined(WEBRTC_WINDOWS_CORE_AUDIO_BUILD) | |
| 1116 // initialize kDefaultCommunicationDevice and modify/retrieve the mute state | |
| 1117 EXPECT_EQ(0, audio_device_->SetPlayoutDevice( | |
| 1118 AudioDeviceModule::kDefaultCommunicationDevice)); | |
| 1119 EXPECT_EQ(0, audio_device_->SpeakerMuteIsAvailable(&available)); | |
| 1120 if (available) | |
| 1121 { | |
| 1122 EXPECT_EQ(0, audio_device_->InitSpeaker()); | |
| 1123 EXPECT_EQ(0, audio_device_->SetSpeakerMute(true)); | |
| 1124 EXPECT_EQ(0, audio_device_->SpeakerMute(&enabled)); | |
| 1125 EXPECT_TRUE(enabled); | |
| 1126 EXPECT_EQ(0, audio_device_->SetSpeakerMute(false)); | |
| 1127 EXPECT_EQ(0, audio_device_->SpeakerMute(&enabled)); | |
| 1128 EXPECT_FALSE(enabled); | |
| 1129 } | |
| 1130 #endif | |
| 1131 | |
| 1132 // reinitialize kDefaultDevice and modify/retrieve the mute state | |
| 1133 EXPECT_EQ(0, audio_device_->SetPlayoutDevice(MACRO_DEFAULT_DEVICE)); | |
| 1134 EXPECT_EQ(0, audio_device_->SpeakerMuteIsAvailable(&available)); | |
| 1135 if (available) { | |
| 1136 EXPECT_EQ(0, audio_device_->InitSpeaker()); | |
| 1137 EXPECT_EQ(0, audio_device_->SetSpeakerMute(true)); | |
| 1138 EXPECT_EQ(0, audio_device_->SpeakerMute(&enabled)); | |
| 1139 EXPECT_TRUE(enabled); | |
| 1140 EXPECT_EQ(0, audio_device_->SetSpeakerMute(false)); | |
| 1141 EXPECT_EQ(0, audio_device_->SpeakerMute(&enabled)); | |
| 1142 EXPECT_FALSE(enabled); | |
| 1143 } | |
| 1144 | |
| 1145 // reinitialize the default device (0) and modify/retrieve the mute state | |
| 1146 EXPECT_EQ(0, audio_device_->SetPlayoutDevice(0)); | |
| 1147 EXPECT_EQ(0, audio_device_->SpeakerMuteIsAvailable(&available)); | |
| 1148 if (available) { | |
| 1149 EXPECT_EQ(0, audio_device_->InitSpeaker()); | |
| 1150 EXPECT_EQ(0, audio_device_->SetSpeakerMute(true)); | |
| 1151 EXPECT_EQ(0, audio_device_->SpeakerMute(&enabled)); | |
| 1152 EXPECT_TRUE(enabled); | |
| 1153 EXPECT_EQ(0, audio_device_->SetSpeakerMute(false)); | |
| 1154 EXPECT_EQ(0, audio_device_->SpeakerMute(&enabled)); | |
| 1155 EXPECT_FALSE(enabled); | |
| 1156 } | |
| 1157 } | |
| 1158 | |
| 1159 TEST_F(AudioDeviceAPITest, MicrophoneMuteTests) { | |
| 1160 CheckInitialRecordingStates(); | |
| 1161 | |
| 1162 // fail tests | |
| 1163 EXPECT_EQ(-1, audio_device_->SetMicrophoneMute(true)); | |
| 1164 // requires initialization | |
| 1165 bool available; | |
| 1166 bool enabled; | |
| 1167 EXPECT_EQ(-1, audio_device_->MicrophoneMute(&enabled)); | |
| 1168 | |
| 1169 #if defined(WEBRTC_WINDOWS_CORE_AUDIO_BUILD) | |
| 1170 // initialize kDefaultCommunicationDevice and modify/retrieve the mute | |
| 1171 EXPECT_TRUE(audio_device_->SetRecordingDevice( | |
| 1172 AudioDeviceModule::kDefaultCommunicationDevice) == 0); | |
| 1173 EXPECT_EQ(0, audio_device_->MicrophoneMuteIsAvailable(&available)); | |
| 1174 if (available) | |
| 1175 { | |
| 1176 EXPECT_EQ(0, audio_device_->InitMicrophone()); | |
| 1177 EXPECT_EQ(0, audio_device_->SetMicrophoneMute(true)); | |
| 1178 EXPECT_EQ(0, audio_device_->MicrophoneMute(&enabled)); | |
| 1179 EXPECT_TRUE(enabled); | |
| 1180 EXPECT_EQ(0, audio_device_->SetMicrophoneMute(false)); | |
| 1181 EXPECT_EQ(0, audio_device_->MicrophoneMute(&enabled)); | |
| 1182 EXPECT_FALSE(enabled); | |
| 1183 } | |
| 1184 #endif | |
| 1185 | |
| 1186 // reinitialize kDefaultDevice and modify/retrieve the mute | |
| 1187 EXPECT_EQ(0, audio_device_->SetRecordingDevice(MACRO_DEFAULT_DEVICE)); | |
| 1188 EXPECT_EQ(0, audio_device_->MicrophoneMuteIsAvailable(&available)); | |
| 1189 if (available) { | |
| 1190 EXPECT_EQ(0, audio_device_->InitMicrophone()); | |
| 1191 EXPECT_EQ(0, audio_device_->SetMicrophoneMute(true)); | |
| 1192 EXPECT_EQ(0, audio_device_->MicrophoneMute(&enabled)); | |
| 1193 EXPECT_TRUE(enabled); | |
| 1194 EXPECT_EQ(0, audio_device_->SetMicrophoneMute(false)); | |
| 1195 EXPECT_EQ(0, audio_device_->MicrophoneMute(&enabled)); | |
| 1196 EXPECT_FALSE(enabled); | |
| 1197 } | |
| 1198 | |
| 1199 // reinitialize the default device (0) and modify/retrieve the Mute | |
| 1200 EXPECT_EQ(0, audio_device_->SetRecordingDevice(0)); | |
| 1201 EXPECT_EQ(0, audio_device_->MicrophoneMuteIsAvailable(&available)); | |
| 1202 if (available) { | |
| 1203 EXPECT_EQ(0, audio_device_->InitMicrophone()); | |
| 1204 EXPECT_EQ(0, audio_device_->SetMicrophoneMute(true)); | |
| 1205 EXPECT_EQ(0, audio_device_->MicrophoneMute(&enabled)); | |
| 1206 EXPECT_TRUE(enabled); | |
| 1207 EXPECT_EQ(0, audio_device_->SetMicrophoneMute(false)); | |
| 1208 EXPECT_EQ(0, audio_device_->MicrophoneMute(&enabled)); | |
| 1209 EXPECT_FALSE(enabled); | |
| 1210 } | |
| 1211 } | |
| 1212 | |
| 1213 TEST_F(AudioDeviceAPITest, MicrophoneBoostTests) { | |
| 1214 bool available; | |
| 1215 bool enabled; | |
| 1216 CheckInitialRecordingStates(); | |
| 1217 | |
| 1218 // fail tests | |
| 1219 EXPECT_EQ(-1, audio_device_->SetMicrophoneBoost(true)); | |
| 1220 // requires initialization | |
| 1221 EXPECT_EQ(-1, audio_device_->MicrophoneBoost(&enabled)); | |
| 1222 | |
| 1223 #if defined(WEBRTC_WINDOWS_CORE_AUDIO_BUILD) | |
| 1224 // initialize kDefaultCommunicationDevice and modify/retrieve the boost | |
| 1225 EXPECT_TRUE(audio_device_->SetRecordingDevice( | |
| 1226 AudioDeviceModule::kDefaultCommunicationDevice) == 0); | |
| 1227 EXPECT_EQ(0, audio_device_->MicrophoneBoostIsAvailable(&available)); | |
| 1228 if (available) | |
| 1229 { | |
| 1230 EXPECT_EQ(0, audio_device_->InitMicrophone()); | |
| 1231 EXPECT_EQ(0, audio_device_->SetMicrophoneBoost(true)); | |
| 1232 EXPECT_EQ(0, audio_device_->MicrophoneBoost(&enabled)); | |
| 1233 EXPECT_TRUE(enabled); | |
| 1234 EXPECT_EQ(0, audio_device_->SetMicrophoneBoost(false)); | |
| 1235 EXPECT_EQ(0, audio_device_->MicrophoneBoost(&enabled)); | |
| 1236 EXPECT_FALSE(enabled); | |
| 1237 } | |
| 1238 #endif | |
| 1239 | |
| 1240 // reinitialize kDefaultDevice and modify/retrieve the boost | |
| 1241 EXPECT_EQ(0, audio_device_->SetRecordingDevice(MACRO_DEFAULT_DEVICE)); | |
| 1242 EXPECT_EQ(0, audio_device_->MicrophoneBoostIsAvailable(&available)); | |
| 1243 if (available) { | |
| 1244 EXPECT_EQ(0, audio_device_->InitMicrophone()); | |
| 1245 EXPECT_EQ(0, audio_device_->SetMicrophoneBoost(true)); | |
| 1246 EXPECT_EQ(0, audio_device_->MicrophoneBoost(&enabled)); | |
| 1247 EXPECT_TRUE(enabled); | |
| 1248 EXPECT_EQ(0, audio_device_->SetMicrophoneBoost(false)); | |
| 1249 EXPECT_EQ(0, audio_device_->MicrophoneBoost(&enabled)); | |
| 1250 EXPECT_FALSE(enabled); | |
| 1251 } | |
| 1252 | |
| 1253 // reinitialize the default device (0) and modify/retrieve the boost | |
| 1254 EXPECT_EQ(0, audio_device_->SetRecordingDevice(0)); | |
| 1255 EXPECT_EQ(0, audio_device_->MicrophoneBoostIsAvailable(&available)); | |
| 1256 if (available) { | |
| 1257 EXPECT_EQ(0, audio_device_->InitMicrophone()); | |
| 1258 EXPECT_EQ(0, audio_device_->SetMicrophoneBoost(true)); | |
| 1259 EXPECT_EQ(0, audio_device_->MicrophoneBoost(&enabled)); | |
| 1260 EXPECT_TRUE(enabled); | |
| 1261 EXPECT_EQ(0, audio_device_->SetMicrophoneBoost(false)); | |
| 1262 EXPECT_EQ(0, audio_device_->MicrophoneBoost(&enabled)); | |
| 1263 EXPECT_FALSE(enabled); | |
| 1264 } | |
| 1265 } | |
| 1266 | |
| 1267 TEST_F(AudioDeviceAPITest, StereoPlayoutTests) { | |
| 1268 CheckInitialPlayoutStates(); | |
| 1269 | |
| 1270 // fail tests | |
| 1271 EXPECT_EQ(-1, audio_device_->InitPlayout()); | |
| 1272 EXPECT_EQ(0, audio_device_->SetPlayoutDevice( | |
| 1273 MACRO_DEFAULT_COMMUNICATION_DEVICE)); | |
| 1274 | |
| 1275 // TODO(kjellander): Fix so these tests pass on Mac. | |
| 1276 #if !defined(WEBRTC_MAC) | |
| 1277 EXPECT_EQ(0, audio_device_->InitPlayout()); | |
| 1278 EXPECT_TRUE(audio_device_->PlayoutIsInitialized()); | |
| 1279 // must be performed before initialization | |
| 1280 EXPECT_EQ(-1, audio_device_->SetStereoPlayout(true)); | |
| 1281 #endif | |
| 1282 | |
| 1283 // ensure that we can set the stereo mode for playout | |
| 1284 EXPECT_EQ(0, audio_device_->StopPlayout()); | |
| 1285 EXPECT_FALSE(audio_device_->PlayoutIsInitialized()); | |
| 1286 | |
| 1287 // initialize kDefaultCommunicationDevice and modify/retrieve stereo support | |
| 1288 EXPECT_EQ(0, audio_device_->SetPlayoutDevice( | |
| 1289 MACRO_DEFAULT_COMMUNICATION_DEVICE)); | |
| 1290 bool available; | |
| 1291 bool enabled; | |
| 1292 EXPECT_EQ(0, audio_device_->StereoPlayoutIsAvailable(&available)); | |
| 1293 if (available) { | |
| 1294 EXPECT_EQ(0, audio_device_->SetStereoPlayout(true)); | |
| 1295 EXPECT_EQ(0, audio_device_->StereoPlayout(&enabled)); | |
| 1296 EXPECT_TRUE(enabled); | |
| 1297 EXPECT_EQ(0, audio_device_->SetStereoPlayout(false)); | |
| 1298 EXPECT_EQ(0, audio_device_->StereoPlayout(&enabled)); | |
| 1299 EXPECT_FALSE(enabled); | |
| 1300 EXPECT_EQ(0, audio_device_->SetStereoPlayout(true)); | |
| 1301 EXPECT_EQ(0, audio_device_->StereoPlayout(&enabled)); | |
| 1302 EXPECT_TRUE(enabled); | |
| 1303 } | |
| 1304 | |
| 1305 // initialize kDefaultDevice and modify/retrieve stereo support | |
| 1306 EXPECT_EQ(0, audio_device_->SetPlayoutDevice(MACRO_DEFAULT_DEVICE)); | |
| 1307 EXPECT_EQ(0, audio_device_->StereoPlayoutIsAvailable(&available)); | |
| 1308 if (available) { | |
| 1309 EXPECT_EQ(0, audio_device_->SetStereoPlayout(true)); | |
| 1310 EXPECT_EQ(0, audio_device_->StereoPlayout(&enabled)); | |
| 1311 EXPECT_TRUE(enabled); | |
| 1312 EXPECT_EQ(0, audio_device_->SetStereoPlayout(false)); | |
| 1313 EXPECT_EQ(0, audio_device_->StereoPlayout(&enabled)); | |
| 1314 EXPECT_FALSE(enabled); | |
| 1315 EXPECT_EQ(0, audio_device_->SetStereoPlayout(true)); | |
| 1316 EXPECT_EQ(0, audio_device_->StereoPlayout(&enabled)); | |
| 1317 EXPECT_TRUE(enabled); | |
| 1318 } | |
| 1319 | |
| 1320 // initialize default device (0) and modify/retrieve stereo support | |
| 1321 EXPECT_EQ(0, audio_device_->SetPlayoutDevice(0)); | |
| 1322 EXPECT_EQ(0, audio_device_->StereoPlayoutIsAvailable(&available)); | |
| 1323 if (available) { | |
| 1324 EXPECT_EQ(0, audio_device_->SetStereoPlayout(true)); | |
| 1325 EXPECT_EQ(0, audio_device_->StereoPlayout(&enabled)); | |
| 1326 EXPECT_TRUE(enabled); | |
| 1327 EXPECT_EQ(0, audio_device_->SetStereoPlayout(false)); | |
| 1328 EXPECT_EQ(0, audio_device_->StereoPlayout(&enabled)); | |
| 1329 EXPECT_FALSE(enabled); | |
| 1330 EXPECT_EQ(0, audio_device_->SetStereoPlayout(true)); | |
| 1331 EXPECT_EQ(0, audio_device_->StereoPlayout(&enabled)); | |
| 1332 EXPECT_TRUE(enabled); | |
| 1333 } | |
| 1334 } | |
| 1335 | |
| 1336 TEST_F(AudioDeviceAPITest, StereoRecordingTests) { | |
| 1337 CheckInitialRecordingStates(); | |
| 1338 EXPECT_FALSE(audio_device_->Playing()); | |
| 1339 | |
| 1340 // fail tests | |
| 1341 EXPECT_EQ(-1, audio_device_->InitRecording()); | |
| 1342 EXPECT_EQ(0, audio_device_->SetRecordingDevice( | |
| 1343 MACRO_DEFAULT_COMMUNICATION_DEVICE)); | |
| 1344 | |
| 1345 // TODO(kjellander): Fix so these tests pass on Mac. | |
| 1346 #if !defined(WEBRTC_MAC) | |
| 1347 EXPECT_EQ(0, audio_device_->InitRecording()); | |
| 1348 EXPECT_TRUE(audio_device_->RecordingIsInitialized()); | |
| 1349 // must be performed before initialization | |
| 1350 EXPECT_EQ(-1, audio_device_->SetStereoRecording(true)); | |
| 1351 #endif | |
| 1352 // ensures that we can set the stereo mode for recording | |
| 1353 EXPECT_EQ(0, audio_device_->StopRecording()); | |
| 1354 EXPECT_FALSE(audio_device_->RecordingIsInitialized()); | |
| 1355 | |
| 1356 // initialize kDefaultCommunicationDevice and modify/retrieve stereo support | |
| 1357 EXPECT_EQ(0, audio_device_->SetRecordingDevice( | |
| 1358 MACRO_DEFAULT_COMMUNICATION_DEVICE)); | |
| 1359 bool available; | |
| 1360 bool enabled; | |
| 1361 EXPECT_EQ(0, audio_device_->StereoRecordingIsAvailable(&available)); | |
| 1362 if (available) { | |
| 1363 EXPECT_EQ(0, audio_device_->SetStereoRecording(true)); | |
| 1364 EXPECT_EQ(0, audio_device_->StereoRecording(&enabled)); | |
| 1365 EXPECT_TRUE(enabled); | |
| 1366 EXPECT_EQ(0, audio_device_->SetStereoRecording(false)); | |
| 1367 EXPECT_EQ(0, audio_device_->StereoRecording(&enabled)); | |
| 1368 EXPECT_FALSE(enabled); | |
| 1369 } | |
| 1370 | |
| 1371 // initialize kDefaultDevice and modify/retrieve stereo support | |
| 1372 EXPECT_EQ(0, audio_device_->SetRecordingDevice(MACRO_DEFAULT_DEVICE)); | |
| 1373 EXPECT_EQ(0, audio_device_->StereoRecordingIsAvailable(&available)); | |
| 1374 if (available) { | |
| 1375 EXPECT_EQ(0, audio_device_->SetStereoRecording(true)); | |
| 1376 EXPECT_EQ(0, audio_device_->StereoRecording(&enabled)); | |
| 1377 EXPECT_TRUE(enabled); | |
| 1378 EXPECT_EQ(0, audio_device_->SetStereoRecording(false)); | |
| 1379 EXPECT_EQ(0, audio_device_->StereoRecording(&enabled)); | |
| 1380 EXPECT_FALSE(enabled); | |
| 1381 } | |
| 1382 | |
| 1383 // initialize default device (0) and modify/retrieve stereo support | |
| 1384 EXPECT_EQ(0, audio_device_->SetRecordingDevice(0)); | |
| 1385 EXPECT_EQ(0, audio_device_->StereoRecordingIsAvailable(&available)); | |
| 1386 if (available) { | |
| 1387 EXPECT_EQ(0, audio_device_->SetStereoRecording(true)); | |
| 1388 EXPECT_EQ(0, audio_device_->StereoRecording(&enabled)); | |
| 1389 EXPECT_TRUE(enabled); | |
| 1390 EXPECT_EQ(0, audio_device_->SetStereoRecording(false)); | |
| 1391 EXPECT_EQ(0, audio_device_->StereoRecording(&enabled)); | |
| 1392 EXPECT_FALSE(enabled); | |
| 1393 } | |
| 1394 } | |
| 1395 | |
| 1396 TEST_F(AudioDeviceAPITest, PlayoutBufferTests) { | |
| 1397 AudioDeviceModule::BufferType bufferType; | |
| 1398 uint16_t sizeMS(0); | |
| 1399 | |
| 1400 CheckInitialPlayoutStates(); | |
| 1401 EXPECT_EQ(0, audio_device_->PlayoutBuffer(&bufferType, &sizeMS)); | |
| 1402 #if defined(WEBRTC_WINDOWS_CORE_AUDIO_BUILD) || defined(ANDROID) || \ | |
| 1403 defined(WEBRTC_IOS) | |
| 1404 EXPECT_EQ(AudioDeviceModule::kAdaptiveBufferSize, bufferType); | |
| 1405 #else | |
| 1406 EXPECT_EQ(AudioDeviceModule::kFixedBufferSize, bufferType); | |
| 1407 #endif | |
| 1408 | |
| 1409 // fail tests | |
| 1410 EXPECT_EQ(-1, audio_device_->InitPlayout()); | |
| 1411 // must set device first | |
| 1412 EXPECT_EQ(0, audio_device_->SetPlayoutDevice( | |
| 1413 MACRO_DEFAULT_COMMUNICATION_DEVICE)); | |
| 1414 | |
| 1415 // TODO(kjellander): Fix so these tests pass on Mac. | |
| 1416 #if !defined(WEBRTC_MAC) | |
| 1417 EXPECT_EQ(0, audio_device_->InitPlayout()); | |
| 1418 EXPECT_TRUE(audio_device_->PlayoutIsInitialized()); | |
| 1419 #endif | |
| 1420 EXPECT_TRUE(audio_device_->SetPlayoutBuffer( | |
| 1421 AudioDeviceModule::kAdaptiveBufferSize, 100) == -1); | |
| 1422 EXPECT_EQ(0, audio_device_->StopPlayout()); | |
| 1423 EXPECT_TRUE(audio_device_->SetPlayoutBuffer( | |
| 1424 AudioDeviceModule::kFixedBufferSize, kAdmMinPlayoutBufferSizeMs-1) == -1); | |
| 1425 EXPECT_TRUE(audio_device_->SetPlayoutBuffer( | |
| 1426 AudioDeviceModule::kFixedBufferSize, kAdmMaxPlayoutBufferSizeMs+1) == -1); | |
| 1427 | |
| 1428 // bulk tests (all should be successful) | |
| 1429 EXPECT_FALSE(audio_device_->PlayoutIsInitialized()); | |
| 1430 #if defined(WEBRTC_WINDOWS_CORE_AUDIO_BUILD) | |
| 1431 EXPECT_EQ(0, audio_device_->SetPlayoutBuffer( | |
| 1432 AudioDeviceModule::kAdaptiveBufferSize, 0)); | |
| 1433 EXPECT_EQ(0, audio_device_->PlayoutBuffer(&bufferType, &sizeMS)); | |
| 1434 EXPECT_EQ(AudioDeviceModule::kAdaptiveBufferSize, bufferType); | |
| 1435 EXPECT_EQ(0, audio_device_->SetPlayoutBuffer( | |
| 1436 AudioDeviceModule::kAdaptiveBufferSize, 10000)); | |
| 1437 EXPECT_EQ(0, audio_device_->PlayoutBuffer(&bufferType, &sizeMS)); | |
| 1438 EXPECT_EQ(AudioDeviceModule::kAdaptiveBufferSize, bufferType); | |
| 1439 #endif | |
| 1440 #if defined(ANDROID) || defined(WEBRTC_IOS) | |
| 1441 EXPECT_EQ(-1, | |
| 1442 audio_device_->SetPlayoutBuffer(AudioDeviceModule::kFixedBufferSize, | |
| 1443 kAdmMinPlayoutBufferSizeMs)); | |
| 1444 #else | |
| 1445 EXPECT_EQ(0, audio_device_->SetPlayoutBuffer( | |
| 1446 AudioDeviceModule::kFixedBufferSize, kAdmMinPlayoutBufferSizeMs)); | |
| 1447 EXPECT_EQ(0, audio_device_->PlayoutBuffer(&bufferType, &sizeMS)); | |
| 1448 EXPECT_EQ(AudioDeviceModule::kFixedBufferSize, bufferType); | |
| 1449 EXPECT_EQ(kAdmMinPlayoutBufferSizeMs, sizeMS); | |
| 1450 EXPECT_EQ(0, audio_device_->SetPlayoutBuffer( | |
| 1451 AudioDeviceModule::kFixedBufferSize, kAdmMaxPlayoutBufferSizeMs)); | |
| 1452 EXPECT_EQ(0, audio_device_->PlayoutBuffer(&bufferType, &sizeMS)); | |
| 1453 EXPECT_EQ(AudioDeviceModule::kFixedBufferSize, bufferType); | |
| 1454 EXPECT_EQ(kAdmMaxPlayoutBufferSizeMs, sizeMS); | |
| 1455 EXPECT_EQ(0, audio_device_->SetPlayoutBuffer( | |
| 1456 AudioDeviceModule::kFixedBufferSize, 100)); | |
| 1457 EXPECT_EQ(0, audio_device_->PlayoutBuffer(&bufferType, &sizeMS)); | |
| 1458 EXPECT_EQ(AudioDeviceModule::kFixedBufferSize, bufferType); | |
| 1459 EXPECT_EQ(100, sizeMS); | |
| 1460 #endif | |
| 1461 | |
| 1462 #if defined(WEBRTC_WINDOWS_CORE_AUDIO_BUILD) | |
| 1463 // restore default | |
| 1464 EXPECT_EQ(0, audio_device_->SetPlayoutBuffer( | |
| 1465 AudioDeviceModule::kAdaptiveBufferSize, 0)); | |
| 1466 EXPECT_EQ(0, audio_device_->PlayoutBuffer(&bufferType, &sizeMS)); | |
| 1467 #endif | |
| 1468 } | |
| 1469 | |
| 1470 TEST_F(AudioDeviceAPITest, PlayoutDelay) { | |
| 1471 // NOTE: this API is better tested in a functional test | |
| 1472 uint16_t sizeMS(0); | |
| 1473 CheckInitialPlayoutStates(); | |
| 1474 // bulk tests | |
| 1475 EXPECT_EQ(0, audio_device_->PlayoutDelay(&sizeMS)); | |
| 1476 EXPECT_EQ(0, audio_device_->PlayoutDelay(&sizeMS)); | |
| 1477 } | |
| 1478 | |
| 1479 TEST_F(AudioDeviceAPITest, RecordingDelay) { | |
| 1480 // NOTE: this API is better tested in a functional test | |
| 1481 uint16_t sizeMS(0); | |
| 1482 CheckInitialRecordingStates(); | |
| 1483 | |
| 1484 // bulk tests | |
| 1485 EXPECT_EQ(0, audio_device_->RecordingDelay(&sizeMS)); | |
| 1486 EXPECT_EQ(0, audio_device_->RecordingDelay(&sizeMS)); | |
| 1487 } | |
| 1488 | |
| 1489 TEST_F(AudioDeviceAPITest, CPULoad) { | |
| 1490 // NOTE: this API is better tested in a functional test | |
| 1491 uint16_t load(0); | |
| 1492 | |
| 1493 // bulk tests | |
| 1494 #if defined(WEBRTC_WINDOWS_CORE_AUDIO_BUILD) | |
| 1495 EXPECT_EQ(0, audio_device_->CPULoad(&load)); | |
| 1496 EXPECT_EQ(0, load); | |
| 1497 #else | |
| 1498 EXPECT_EQ(-1, audio_device_->CPULoad(&load)); | |
| 1499 #endif | |
| 1500 } | |
| 1501 | |
| 1502 // TODO(kjellander): Fix flakiness causing failures on Windows. | |
| 1503 // TODO(phoglund): Fix flakiness causing failures on Linux. | |
| 1504 #if !defined(_WIN32) && !defined(WEBRTC_LINUX) | |
| 1505 TEST_F(AudioDeviceAPITest, StartAndStopRawOutputFileRecording) { | |
| 1506 // NOTE: this API is better tested in a functional test | |
| 1507 CheckInitialPlayoutStates(); | |
| 1508 | |
| 1509 // fail tests | |
| 1510 EXPECT_EQ(-1, audio_device_->StartRawOutputFileRecording(NULL)); | |
| 1511 | |
| 1512 // bulk tests | |
| 1513 EXPECT_EQ(0, audio_device_->StartRawOutputFileRecording( | |
| 1514 GetFilename("raw_output_not_playing.pcm"))); | |
| 1515 EXPECT_EQ(0, audio_device_->StopRawOutputFileRecording()); | |
| 1516 EXPECT_EQ(0, audio_device_->SetPlayoutDevice( | |
| 1517 MACRO_DEFAULT_COMMUNICATION_DEVICE)); | |
| 1518 | |
| 1519 // TODO(kjellander): Fix so these tests pass on Mac. | |
| 1520 #if !defined(WEBRTC_MAC) | |
| 1521 EXPECT_EQ(0, audio_device_->InitPlayout()); | |
| 1522 EXPECT_EQ(0, audio_device_->StartPlayout()); | |
| 1523 #endif | |
| 1524 | |
| 1525 EXPECT_EQ(0, audio_device_->StartRawOutputFileRecording( | |
| 1526 GetFilename("raw_output_playing.pcm"))); | |
| 1527 SleepMs(100); | |
| 1528 EXPECT_EQ(0, audio_device_->StopRawOutputFileRecording()); | |
| 1529 EXPECT_EQ(0, audio_device_->StopPlayout()); | |
| 1530 EXPECT_EQ(0, audio_device_->StartRawOutputFileRecording( | |
| 1531 GetFilename("raw_output_not_playing.pcm"))); | |
| 1532 EXPECT_EQ(0, audio_device_->StopRawOutputFileRecording()); | |
| 1533 | |
| 1534 // results after this test: | |
| 1535 // | |
| 1536 // - size of raw_output_not_playing.pcm shall be 0 | |
| 1537 // - size of raw_output_playing.pcm shall be > 0 | |
| 1538 } | |
| 1539 | |
| 1540 TEST_F(AudioDeviceAPITest, StartAndStopRawInputFileRecording) { | |
| 1541 // NOTE: this API is better tested in a functional test | |
| 1542 CheckInitialRecordingStates(); | |
| 1543 EXPECT_FALSE(audio_device_->Playing()); | |
| 1544 | |
| 1545 // fail tests | |
| 1546 EXPECT_EQ(-1, audio_device_->StartRawInputFileRecording(NULL)); | |
| 1547 | |
| 1548 // bulk tests | |
| 1549 EXPECT_EQ(0, audio_device_->StartRawInputFileRecording( | |
| 1550 GetFilename("raw_input_not_recording.pcm"))); | |
| 1551 EXPECT_EQ(0, audio_device_->StopRawInputFileRecording()); | |
| 1552 EXPECT_EQ(0, audio_device_->SetRecordingDevice(MACRO_DEFAULT_DEVICE)); | |
| 1553 | |
| 1554 // TODO(kjellander): Fix so these tests pass on Mac. | |
| 1555 #if !defined(WEBRTC_MAC) | |
| 1556 EXPECT_EQ(0, audio_device_->InitRecording()); | |
| 1557 EXPECT_EQ(0, audio_device_->StartRecording()); | |
| 1558 #endif | |
| 1559 EXPECT_EQ(0, audio_device_->StartRawInputFileRecording( | |
| 1560 GetFilename("raw_input_recording.pcm"))); | |
| 1561 SleepMs(100); | |
| 1562 EXPECT_EQ(0, audio_device_->StopRawInputFileRecording()); | |
| 1563 EXPECT_EQ(0, audio_device_->StopRecording()); | |
| 1564 EXPECT_EQ(0, audio_device_->StartRawInputFileRecording( | |
| 1565 GetFilename("raw_input_not_recording.pcm"))); | |
| 1566 EXPECT_EQ(0, audio_device_->StopRawInputFileRecording()); | |
| 1567 | |
| 1568 // results after this test: | |
| 1569 // | |
| 1570 // - size of raw_input_not_recording.pcm shall be 0 | |
| 1571 // - size of raw_input_not_recording.pcm shall be > 0 | |
| 1572 } | |
| 1573 #endif // !WIN32 && !WEBRTC_LINUX | |
| 1574 | |
| 1575 TEST_F(AudioDeviceAPITest, RecordingSampleRate) { | |
| 1576 uint32_t sampleRate(0); | |
| 1577 | |
| 1578 // bulk tests | |
| 1579 EXPECT_EQ(0, audio_device_->RecordingSampleRate(&sampleRate)); | |
| 1580 #if defined(_WIN32) && !defined(WEBRTC_WINDOWS_CORE_AUDIO_BUILD) | |
| 1581 EXPECT_EQ(48000, sampleRate); | |
| 1582 #elif defined(ANDROID) | |
| 1583 TEST_LOG("Recording sample rate is %u\n\n", sampleRate); | |
| 1584 EXPECT_TRUE((sampleRate == 44000) || (sampleRate == 16000)); | |
| 1585 #elif defined(WEBRTC_IOS) | |
| 1586 TEST_LOG("Recording sample rate is %u\n\n", sampleRate); | |
| 1587 EXPECT_TRUE((sampleRate == 44000) || (sampleRate == 16000) || | |
| 1588 (sampleRate == 8000)); | |
| 1589 #endif | |
| 1590 | |
| 1591 // @TODO(xians) - add tests for all platforms here... | |
| 1592 } | |
| 1593 | |
| 1594 TEST_F(AudioDeviceAPITest, PlayoutSampleRate) { | |
| 1595 uint32_t sampleRate(0); | |
| 1596 | |
| 1597 // bulk tests | |
| 1598 EXPECT_EQ(0, audio_device_->PlayoutSampleRate(&sampleRate)); | |
| 1599 #if defined(_WIN32) && !defined(WEBRTC_WINDOWS_CORE_AUDIO_BUILD) | |
| 1600 EXPECT_EQ(48000, sampleRate); | |
| 1601 #elif defined(ANDROID) | |
| 1602 TEST_LOG("Playout sample rate is %u\n\n", sampleRate); | |
| 1603 EXPECT_TRUE((sampleRate == 44000) || (sampleRate == 16000)); | |
| 1604 #elif defined(WEBRTC_IOS) | |
| 1605 TEST_LOG("Playout sample rate is %u\n\n", sampleRate); | |
| 1606 EXPECT_TRUE((sampleRate == 44000) || (sampleRate == 16000) || | |
| 1607 (sampleRate == 8000)); | |
| 1608 #endif | |
| 1609 } | |
| OLD | NEW |
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Chromium Code Reviews
Issue 2716843002:
Removing unused audio device tests (Closed)
