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| 1 /* | |
| 2 * libjingle | |
| 3 * Copyright 2012 Google Inc. | |
| 4 * | |
| 5 * Redistribution and use in source and binary forms, with or without | |
| 6 * modification, are permitted provided that the following conditions are met: | |
| 7 * | |
| 8 * 1. Redistributions of source code must retain the above copyright notice, | |
| 9 * this list of conditions and the following disclaimer. | |
| 10 * 2. Redistributions in binary form must reproduce the above copyright notice, | |
| 11 * this list of conditions and the following disclaimer in the documentation | |
| 12 * and/or other materials provided with the distribution. | |
| 13 * 3. The name of the author may not be used to endorse or promote products | |
| 14 * derived from this software without specific prior written permission. | |
| 15 * | |
| 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED | |
| 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | |
| 18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO | |
| 19 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; | |
| 22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, | |
| 23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR | |
| 24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF | |
| 25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 26 */ | |
| 27 | |
| 28 #include <string> | |
| 29 #include <utility> | |
| 30 | |
| 31 #include "talk/app/webrtc/audiotrack.h" | |
| 32 #include "talk/app/webrtc/mediastream.h" | |
| 33 #include "talk/app/webrtc/remoteaudiosource.h" | |
| 34 #include "talk/app/webrtc/rtpreceiver.h" | |
| 35 #include "talk/app/webrtc/rtpsender.h" | |
| 36 #include "talk/app/webrtc/streamcollection.h" | |
| 37 #include "talk/app/webrtc/videosource.h" | |
| 38 #include "talk/app/webrtc/videotrack.h" | |
| 39 #include "talk/media/base/fakevideocapturer.h" | |
| 40 #include "talk/media/base/mediachannel.h" | |
| 41 #include "testing/gmock/include/gmock/gmock.h" | |
| 42 #include "testing/gtest/include/gtest/gtest.h" | |
| 43 #include "webrtc/base/gunit.h" | |
| 44 | |
| 45 using ::testing::_; | |
| 46 using ::testing::Exactly; | |
| 47 | |
| 48 static const char kStreamLabel1[] = "local_stream_1"; | |
| 49 static const char kVideoTrackId[] = "video_1"; | |
| 50 static const char kAudioTrackId[] = "audio_1"; | |
| 51 static const uint32_t kVideoSsrc = 98; | |
| 52 static const uint32_t kVideoSsrc2 = 100; | |
| 53 static const uint32_t kAudioSsrc = 99; | |
| 54 static const uint32_t kAudioSsrc2 = 101; | |
| 55 | |
| 56 namespace webrtc { | |
| 57 | |
| 58 // Helper class to test RtpSender/RtpReceiver. | |
| 59 class MockAudioProvider : public AudioProviderInterface { | |
| 60 public: | |
| 61 ~MockAudioProvider() override {} | |
| 62 | |
| 63 MOCK_METHOD2(SetAudioPlayout, | |
| 64 void(uint32_t ssrc, | |
| 65 bool enable)); | |
| 66 MOCK_METHOD4(SetAudioSend, | |
| 67 void(uint32_t ssrc, | |
| 68 bool enable, | |
| 69 const cricket::AudioOptions& options, | |
| 70 cricket::AudioRenderer* renderer)); | |
| 71 MOCK_METHOD2(SetAudioPlayoutVolume, void(uint32_t ssrc, double volume)); | |
| 72 | |
| 73 void SetRawAudioSink(uint32_t, | |
| 74 rtc::scoped_ptr<AudioSinkInterface> sink) override { | |
| 75 sink_ = std::move(sink); | |
| 76 } | |
| 77 | |
| 78 private: | |
| 79 rtc::scoped_ptr<AudioSinkInterface> sink_; | |
| 80 }; | |
| 81 | |
| 82 // Helper class to test RtpSender/RtpReceiver. | |
| 83 class MockVideoProvider : public VideoProviderInterface { | |
| 84 public: | |
| 85 virtual ~MockVideoProvider() {} | |
| 86 MOCK_METHOD2(SetCaptureDevice, | |
| 87 bool(uint32_t ssrc, cricket::VideoCapturer* camera)); | |
| 88 MOCK_METHOD3(SetVideoPlayout, | |
| 89 void(uint32_t ssrc, | |
| 90 bool enable, | |
| 91 cricket::VideoRenderer* renderer)); | |
| 92 MOCK_METHOD3(SetVideoSend, | |
| 93 void(uint32_t ssrc, | |
| 94 bool enable, | |
| 95 const cricket::VideoOptions* options)); | |
| 96 }; | |
| 97 | |
| 98 class FakeVideoSource : public Notifier<VideoSourceInterface> { | |
| 99 public: | |
| 100 static rtc::scoped_refptr<FakeVideoSource> Create(bool remote) { | |
| 101 return new rtc::RefCountedObject<FakeVideoSource>(remote); | |
| 102 } | |
| 103 virtual cricket::VideoCapturer* GetVideoCapturer() { return &fake_capturer_; } | |
| 104 virtual void Stop() {} | |
| 105 virtual void Restart() {} | |
| 106 virtual void AddSink(cricket::VideoRenderer* output) {} | |
| 107 virtual void RemoveSink(cricket::VideoRenderer* output) {} | |
| 108 virtual SourceState state() const { return state_; } | |
| 109 virtual bool remote() const { return remote_; } | |
| 110 virtual const cricket::VideoOptions* options() const { return &options_; } | |
| 111 virtual cricket::VideoRenderer* FrameInput() { return NULL; } | |
| 112 | |
| 113 protected: | |
| 114 explicit FakeVideoSource(bool remote) : state_(kLive), remote_(remote) {} | |
| 115 ~FakeVideoSource() {} | |
| 116 | |
| 117 private: | |
| 118 cricket::FakeVideoCapturer fake_capturer_; | |
| 119 SourceState state_; | |
| 120 bool remote_; | |
| 121 cricket::VideoOptions options_; | |
| 122 }; | |
| 123 | |
| 124 class RtpSenderReceiverTest : public testing::Test { | |
| 125 public: | |
| 126 virtual void SetUp() { | |
| 127 stream_ = MediaStream::Create(kStreamLabel1); | |
| 128 } | |
| 129 | |
| 130 void AddVideoTrack(bool remote) { | |
| 131 rtc::scoped_refptr<VideoSourceInterface> source( | |
| 132 FakeVideoSource::Create(remote)); | |
| 133 video_track_ = VideoTrack::Create(kVideoTrackId, source); | |
| 134 EXPECT_TRUE(stream_->AddTrack(video_track_)); | |
| 135 } | |
| 136 | |
| 137 void CreateAudioRtpSender() { | |
| 138 audio_track_ = AudioTrack::Create(kAudioTrackId, NULL); | |
| 139 EXPECT_TRUE(stream_->AddTrack(audio_track_)); | |
| 140 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc, true, _, _)); | |
| 141 audio_rtp_sender_ = | |
| 142 new AudioRtpSender(stream_->GetAudioTracks()[0], stream_->label(), | |
| 143 &audio_provider_, nullptr); | |
| 144 audio_rtp_sender_->SetSsrc(kAudioSsrc); | |
| 145 } | |
| 146 | |
| 147 void CreateVideoRtpSender() { | |
| 148 AddVideoTrack(false); | |
| 149 EXPECT_CALL(video_provider_, | |
| 150 SetCaptureDevice( | |
| 151 kVideoSsrc, video_track_->GetSource()->GetVideoCapturer())); | |
| 152 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc, true, _)); | |
| 153 video_rtp_sender_ = new VideoRtpSender(stream_->GetVideoTracks()[0], | |
| 154 stream_->label(), &video_provider_); | |
| 155 video_rtp_sender_->SetSsrc(kVideoSsrc); | |
| 156 } | |
| 157 | |
| 158 void DestroyAudioRtpSender() { | |
| 159 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc, false, _, _)) | |
| 160 .Times(1); | |
| 161 audio_rtp_sender_ = nullptr; | |
| 162 } | |
| 163 | |
| 164 void DestroyVideoRtpSender() { | |
| 165 EXPECT_CALL(video_provider_, SetCaptureDevice(kVideoSsrc, NULL)).Times(1); | |
| 166 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc, false, _)).Times(1); | |
| 167 video_rtp_sender_ = nullptr; | |
| 168 } | |
| 169 | |
| 170 void CreateAudioRtpReceiver() { | |
| 171 audio_track_ = AudioTrack::Create( | |
| 172 kAudioTrackId, RemoteAudioSource::Create(kAudioSsrc, NULL)); | |
| 173 EXPECT_TRUE(stream_->AddTrack(audio_track_)); | |
| 174 EXPECT_CALL(audio_provider_, SetAudioPlayout(kAudioSsrc, true)); | |
| 175 audio_rtp_receiver_ = new AudioRtpReceiver(stream_->GetAudioTracks()[0], | |
| 176 kAudioSsrc, &audio_provider_); | |
| 177 } | |
| 178 | |
| 179 void CreateVideoRtpReceiver() { | |
| 180 AddVideoTrack(true); | |
| 181 EXPECT_CALL(video_provider_, | |
| 182 SetVideoPlayout(kVideoSsrc, true, | |
| 183 video_track_->GetSource()->FrameInput())); | |
| 184 video_rtp_receiver_ = new VideoRtpReceiver(stream_->GetVideoTracks()[0], | |
| 185 kVideoSsrc, &video_provider_); | |
| 186 } | |
| 187 | |
| 188 void DestroyAudioRtpReceiver() { | |
| 189 EXPECT_CALL(audio_provider_, SetAudioPlayout(kAudioSsrc, false)); | |
| 190 audio_rtp_receiver_ = nullptr; | |
| 191 } | |
| 192 | |
| 193 void DestroyVideoRtpReceiver() { | |
| 194 EXPECT_CALL(video_provider_, SetVideoPlayout(kVideoSsrc, false, NULL)); | |
| 195 video_rtp_receiver_ = nullptr; | |
| 196 } | |
| 197 | |
| 198 protected: | |
| 199 MockAudioProvider audio_provider_; | |
| 200 MockVideoProvider video_provider_; | |
| 201 rtc::scoped_refptr<AudioRtpSender> audio_rtp_sender_; | |
| 202 rtc::scoped_refptr<VideoRtpSender> video_rtp_sender_; | |
| 203 rtc::scoped_refptr<AudioRtpReceiver> audio_rtp_receiver_; | |
| 204 rtc::scoped_refptr<VideoRtpReceiver> video_rtp_receiver_; | |
| 205 rtc::scoped_refptr<MediaStreamInterface> stream_; | |
| 206 rtc::scoped_refptr<VideoTrackInterface> video_track_; | |
| 207 rtc::scoped_refptr<AudioTrackInterface> audio_track_; | |
| 208 }; | |
| 209 | |
| 210 // Test that |audio_provider_| is notified when an audio track is associated | |
| 211 // and disassociated with an AudioRtpSender. | |
| 212 TEST_F(RtpSenderReceiverTest, AddAndDestroyAudioRtpSender) { | |
| 213 CreateAudioRtpSender(); | |
| 214 DestroyAudioRtpSender(); | |
| 215 } | |
| 216 | |
| 217 // Test that |video_provider_| is notified when a video track is associated and | |
| 218 // disassociated with a VideoRtpSender. | |
| 219 TEST_F(RtpSenderReceiverTest, AddAndDestroyVideoRtpSender) { | |
| 220 CreateVideoRtpSender(); | |
| 221 DestroyVideoRtpSender(); | |
| 222 } | |
| 223 | |
| 224 // Test that |audio_provider_| is notified when a remote audio and track is | |
| 225 // associated and disassociated with an AudioRtpReceiver. | |
| 226 TEST_F(RtpSenderReceiverTest, AddAndDestroyAudioRtpReceiver) { | |
| 227 CreateAudioRtpReceiver(); | |
| 228 DestroyAudioRtpReceiver(); | |
| 229 } | |
| 230 | |
| 231 // Test that |video_provider_| is notified when a remote | |
| 232 // video track is associated and disassociated with a VideoRtpReceiver. | |
| 233 TEST_F(RtpSenderReceiverTest, AddAndDestroyVideoRtpReceiver) { | |
| 234 CreateVideoRtpReceiver(); | |
| 235 DestroyVideoRtpReceiver(); | |
| 236 } | |
| 237 | |
| 238 TEST_F(RtpSenderReceiverTest, LocalAudioTrackDisable) { | |
| 239 CreateAudioRtpSender(); | |
| 240 | |
| 241 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc, false, _, _)); | |
| 242 audio_track_->set_enabled(false); | |
| 243 | |
| 244 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc, true, _, _)); | |
| 245 audio_track_->set_enabled(true); | |
| 246 | |
| 247 DestroyAudioRtpSender(); | |
| 248 } | |
| 249 | |
| 250 TEST_F(RtpSenderReceiverTest, RemoteAudioTrackDisable) { | |
| 251 CreateAudioRtpReceiver(); | |
| 252 | |
| 253 EXPECT_CALL(audio_provider_, SetAudioPlayout(kAudioSsrc, false)); | |
| 254 audio_track_->set_enabled(false); | |
| 255 | |
| 256 EXPECT_CALL(audio_provider_, SetAudioPlayout(kAudioSsrc, true)); | |
| 257 audio_track_->set_enabled(true); | |
| 258 | |
| 259 DestroyAudioRtpReceiver(); | |
| 260 } | |
| 261 | |
| 262 TEST_F(RtpSenderReceiverTest, LocalVideoTrackDisable) { | |
| 263 CreateVideoRtpSender(); | |
| 264 | |
| 265 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc, false, _)); | |
| 266 video_track_->set_enabled(false); | |
| 267 | |
| 268 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc, true, _)); | |
| 269 video_track_->set_enabled(true); | |
| 270 | |
| 271 DestroyVideoRtpSender(); | |
| 272 } | |
| 273 | |
| 274 TEST_F(RtpSenderReceiverTest, RemoteVideoTrackDisable) { | |
| 275 CreateVideoRtpReceiver(); | |
| 276 | |
| 277 video_track_->set_enabled(false); | |
| 278 | |
| 279 video_track_->set_enabled(true); | |
| 280 | |
| 281 DestroyVideoRtpReceiver(); | |
| 282 } | |
| 283 | |
| 284 TEST_F(RtpSenderReceiverTest, RemoteAudioTrackSetVolume) { | |
| 285 CreateAudioRtpReceiver(); | |
| 286 | |
| 287 double volume = 0.5; | |
| 288 EXPECT_CALL(audio_provider_, SetAudioPlayoutVolume(kAudioSsrc, volume)); | |
| 289 audio_track_->GetSource()->SetVolume(volume); | |
| 290 | |
| 291 // Disable the audio track, this should prevent setting the volume. | |
| 292 EXPECT_CALL(audio_provider_, SetAudioPlayout(kAudioSsrc, false)); | |
| 293 audio_track_->set_enabled(false); | |
| 294 audio_track_->GetSource()->SetVolume(1.0); | |
| 295 | |
| 296 EXPECT_CALL(audio_provider_, SetAudioPlayout(kAudioSsrc, true)); | |
| 297 audio_track_->set_enabled(true); | |
| 298 | |
| 299 double new_volume = 0.8; | |
| 300 EXPECT_CALL(audio_provider_, SetAudioPlayoutVolume(kAudioSsrc, new_volume)); | |
| 301 audio_track_->GetSource()->SetVolume(new_volume); | |
| 302 | |
| 303 DestroyAudioRtpReceiver(); | |
| 304 } | |
| 305 | |
| 306 // Test that provider methods aren't called without both a track and an SSRC. | |
| 307 TEST_F(RtpSenderReceiverTest, AudioSenderWithoutTrackAndSsrc) { | |
| 308 rtc::scoped_refptr<AudioRtpSender> sender = | |
| 309 new AudioRtpSender(&audio_provider_, nullptr); | |
| 310 rtc::scoped_refptr<AudioTrackInterface> track = | |
| 311 AudioTrack::Create(kAudioTrackId, nullptr); | |
| 312 EXPECT_TRUE(sender->SetTrack(track)); | |
| 313 EXPECT_TRUE(sender->SetTrack(nullptr)); | |
| 314 sender->SetSsrc(kAudioSsrc); | |
| 315 sender->SetSsrc(0); | |
| 316 // Just let it get destroyed and make sure it doesn't call any methods on the | |
| 317 // provider interface. | |
| 318 } | |
| 319 | |
| 320 // Test that provider methods aren't called without both a track and an SSRC. | |
| 321 TEST_F(RtpSenderReceiverTest, VideoSenderWithoutTrackAndSsrc) { | |
| 322 rtc::scoped_refptr<VideoRtpSender> sender = | |
| 323 new VideoRtpSender(&video_provider_); | |
| 324 EXPECT_TRUE(sender->SetTrack(video_track_)); | |
| 325 EXPECT_TRUE(sender->SetTrack(nullptr)); | |
| 326 sender->SetSsrc(kVideoSsrc); | |
| 327 sender->SetSsrc(0); | |
| 328 // Just let it get destroyed and make sure it doesn't call any methods on the | |
| 329 // provider interface. | |
| 330 } | |
| 331 | |
| 332 // Test that an audio sender calls the expected methods on the provider once | |
| 333 // it has a track and SSRC, when the SSRC is set first. | |
| 334 TEST_F(RtpSenderReceiverTest, AudioSenderEarlyWarmupSsrcThenTrack) { | |
| 335 rtc::scoped_refptr<AudioRtpSender> sender = | |
| 336 new AudioRtpSender(&audio_provider_, nullptr); | |
| 337 rtc::scoped_refptr<AudioTrackInterface> track = | |
| 338 AudioTrack::Create(kAudioTrackId, nullptr); | |
| 339 sender->SetSsrc(kAudioSsrc); | |
| 340 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc, true, _, _)); | |
| 341 sender->SetTrack(track); | |
| 342 | |
| 343 // Calls expected from destructor. | |
| 344 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc, false, _, _)).Times(1); | |
| 345 } | |
| 346 | |
| 347 // Test that an audio sender calls the expected methods on the provider once | |
| 348 // it has a track and SSRC, when the SSRC is set last. | |
| 349 TEST_F(RtpSenderReceiverTest, AudioSenderEarlyWarmupTrackThenSsrc) { | |
| 350 rtc::scoped_refptr<AudioRtpSender> sender = | |
| 351 new AudioRtpSender(&audio_provider_, nullptr); | |
| 352 rtc::scoped_refptr<AudioTrackInterface> track = | |
| 353 AudioTrack::Create(kAudioTrackId, nullptr); | |
| 354 sender->SetTrack(track); | |
| 355 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc, true, _, _)); | |
| 356 sender->SetSsrc(kAudioSsrc); | |
| 357 | |
| 358 // Calls expected from destructor. | |
| 359 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc, false, _, _)).Times(1); | |
| 360 } | |
| 361 | |
| 362 // Test that a video sender calls the expected methods on the provider once | |
| 363 // it has a track and SSRC, when the SSRC is set first. | |
| 364 TEST_F(RtpSenderReceiverTest, VideoSenderEarlyWarmupSsrcThenTrack) { | |
| 365 AddVideoTrack(false); | |
| 366 rtc::scoped_refptr<VideoRtpSender> sender = | |
| 367 new VideoRtpSender(&video_provider_); | |
| 368 sender->SetSsrc(kVideoSsrc); | |
| 369 EXPECT_CALL(video_provider_, | |
| 370 SetCaptureDevice(kVideoSsrc, | |
| 371 video_track_->GetSource()->GetVideoCapturer())); | |
| 372 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc, true, _)); | |
| 373 sender->SetTrack(video_track_); | |
| 374 | |
| 375 // Calls expected from destructor. | |
| 376 EXPECT_CALL(video_provider_, SetCaptureDevice(kVideoSsrc, nullptr)).Times(1); | |
| 377 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc, false, _)).Times(1); | |
| 378 } | |
| 379 | |
| 380 // Test that a video sender calls the expected methods on the provider once | |
| 381 // it has a track and SSRC, when the SSRC is set last. | |
| 382 TEST_F(RtpSenderReceiverTest, VideoSenderEarlyWarmupTrackThenSsrc) { | |
| 383 AddVideoTrack(false); | |
| 384 rtc::scoped_refptr<VideoRtpSender> sender = | |
| 385 new VideoRtpSender(&video_provider_); | |
| 386 sender->SetTrack(video_track_); | |
| 387 EXPECT_CALL(video_provider_, | |
| 388 SetCaptureDevice(kVideoSsrc, | |
| 389 video_track_->GetSource()->GetVideoCapturer())); | |
| 390 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc, true, _)); | |
| 391 sender->SetSsrc(kVideoSsrc); | |
| 392 | |
| 393 // Calls expected from destructor. | |
| 394 EXPECT_CALL(video_provider_, SetCaptureDevice(kVideoSsrc, nullptr)).Times(1); | |
| 395 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc, false, _)).Times(1); | |
| 396 } | |
| 397 | |
| 398 // Test that the sender is disconnected from the provider when its SSRC is | |
| 399 // set to 0. | |
| 400 TEST_F(RtpSenderReceiverTest, AudioSenderSsrcSetToZero) { | |
| 401 rtc::scoped_refptr<AudioTrackInterface> track = | |
| 402 AudioTrack::Create(kAudioTrackId, nullptr); | |
| 403 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc, true, _, _)); | |
| 404 rtc::scoped_refptr<AudioRtpSender> sender = | |
| 405 new AudioRtpSender(track, kStreamLabel1, &audio_provider_, nullptr); | |
| 406 sender->SetSsrc(kAudioSsrc); | |
| 407 | |
| 408 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc, false, _, _)).Times(1); | |
| 409 sender->SetSsrc(0); | |
| 410 | |
| 411 // Make sure it's SetSsrc that called methods on the provider, and not the | |
| 412 // destructor. | |
| 413 EXPECT_CALL(audio_provider_, SetAudioSend(_, _, _, _)).Times(0); | |
| 414 } | |
| 415 | |
| 416 // Test that the sender is disconnected from the provider when its SSRC is | |
| 417 // set to 0. | |
| 418 TEST_F(RtpSenderReceiverTest, VideoSenderSsrcSetToZero) { | |
| 419 AddVideoTrack(false); | |
| 420 EXPECT_CALL(video_provider_, | |
| 421 SetCaptureDevice(kVideoSsrc, | |
| 422 video_track_->GetSource()->GetVideoCapturer())); | |
| 423 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc, true, _)); | |
| 424 rtc::scoped_refptr<VideoRtpSender> sender = | |
| 425 new VideoRtpSender(video_track_, kStreamLabel1, &video_provider_); | |
| 426 sender->SetSsrc(kVideoSsrc); | |
| 427 | |
| 428 EXPECT_CALL(video_provider_, SetCaptureDevice(kVideoSsrc, nullptr)).Times(1); | |
| 429 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc, false, _)).Times(1); | |
| 430 sender->SetSsrc(0); | |
| 431 | |
| 432 // Make sure it's SetSsrc that called methods on the provider, and not the | |
| 433 // destructor. | |
| 434 EXPECT_CALL(video_provider_, SetCaptureDevice(_, _)).Times(0); | |
| 435 EXPECT_CALL(video_provider_, SetVideoSend(_, _, _)).Times(0); | |
| 436 } | |
| 437 | |
| 438 TEST_F(RtpSenderReceiverTest, AudioSenderTrackSetToNull) { | |
| 439 rtc::scoped_refptr<AudioTrackInterface> track = | |
| 440 AudioTrack::Create(kAudioTrackId, nullptr); | |
| 441 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc, true, _, _)); | |
| 442 rtc::scoped_refptr<AudioRtpSender> sender = | |
| 443 new AudioRtpSender(track, kStreamLabel1, &audio_provider_, nullptr); | |
| 444 sender->SetSsrc(kAudioSsrc); | |
| 445 | |
| 446 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc, false, _, _)).Times(1); | |
| 447 EXPECT_TRUE(sender->SetTrack(nullptr)); | |
| 448 | |
| 449 // Make sure it's SetTrack that called methods on the provider, and not the | |
| 450 // destructor. | |
| 451 EXPECT_CALL(audio_provider_, SetAudioSend(_, _, _, _)).Times(0); | |
| 452 } | |
| 453 | |
| 454 TEST_F(RtpSenderReceiverTest, VideoSenderTrackSetToNull) { | |
| 455 AddVideoTrack(false); | |
| 456 EXPECT_CALL(video_provider_, | |
| 457 SetCaptureDevice(kVideoSsrc, | |
| 458 video_track_->GetSource()->GetVideoCapturer())); | |
| 459 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc, true, _)); | |
| 460 rtc::scoped_refptr<VideoRtpSender> sender = | |
| 461 new VideoRtpSender(video_track_, kStreamLabel1, &video_provider_); | |
| 462 sender->SetSsrc(kVideoSsrc); | |
| 463 | |
| 464 EXPECT_CALL(video_provider_, SetCaptureDevice(kVideoSsrc, nullptr)).Times(1); | |
| 465 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc, false, _)).Times(1); | |
| 466 EXPECT_TRUE(sender->SetTrack(nullptr)); | |
| 467 | |
| 468 // Make sure it's SetTrack that called methods on the provider, and not the | |
| 469 // destructor. | |
| 470 EXPECT_CALL(video_provider_, SetCaptureDevice(_, _)).Times(0); | |
| 471 EXPECT_CALL(video_provider_, SetVideoSend(_, _, _)).Times(0); | |
| 472 } | |
| 473 | |
| 474 TEST_F(RtpSenderReceiverTest, AudioSenderSsrcChanged) { | |
| 475 AddVideoTrack(false); | |
| 476 rtc::scoped_refptr<AudioTrackInterface> track = | |
| 477 AudioTrack::Create(kAudioTrackId, nullptr); | |
| 478 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc, true, _, _)); | |
| 479 rtc::scoped_refptr<AudioRtpSender> sender = | |
| 480 new AudioRtpSender(track, kStreamLabel1, &audio_provider_, nullptr); | |
| 481 sender->SetSsrc(kAudioSsrc); | |
| 482 | |
| 483 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc, false, _, _)).Times(1); | |
| 484 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc2, true, _, _)).Times(1); | |
| 485 sender->SetSsrc(kAudioSsrc2); | |
| 486 | |
| 487 // Calls expected from destructor. | |
| 488 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc2, false, _, _)).Times(1); | |
| 489 } | |
| 490 | |
| 491 TEST_F(RtpSenderReceiverTest, VideoSenderSsrcChanged) { | |
| 492 AddVideoTrack(false); | |
| 493 EXPECT_CALL(video_provider_, | |
| 494 SetCaptureDevice(kVideoSsrc, | |
| 495 video_track_->GetSource()->GetVideoCapturer())); | |
| 496 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc, true, _)); | |
| 497 rtc::scoped_refptr<VideoRtpSender> sender = | |
| 498 new VideoRtpSender(video_track_, kStreamLabel1, &video_provider_); | |
| 499 sender->SetSsrc(kVideoSsrc); | |
| 500 | |
| 501 EXPECT_CALL(video_provider_, SetCaptureDevice(kVideoSsrc, nullptr)).Times(1); | |
| 502 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc, false, _)).Times(1); | |
| 503 EXPECT_CALL(video_provider_, | |
| 504 SetCaptureDevice(kVideoSsrc2, | |
| 505 video_track_->GetSource()->GetVideoCapturer())); | |
| 506 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc2, true, _)); | |
| 507 sender->SetSsrc(kVideoSsrc2); | |
| 508 | |
| 509 // Calls expected from destructor. | |
| 510 EXPECT_CALL(video_provider_, SetCaptureDevice(kVideoSsrc2, nullptr)).Times(1); | |
| 511 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc2, false, _)).Times(1); | |
| 512 } | |
| 513 | |
| 514 } // namespace webrtc | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 1610243002:
Move talk/app/webrtc to webrtc/api (Closed)
Base URL: https://chromium.googlesource.com/external/webrtc.git@master