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1 /* | 1 /* |
2 * Copyright (c) 2013 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2013 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 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 | 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 | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 #include <functional> | 10 #include <functional> |
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262 | 262 |
263 static const char* kAbsSendTimeLog = | 263 static const char* kAbsSendTimeLog = |
264 "RemoteBitrateEstimatorAbsSendTime: Instantiating."; | 264 "RemoteBitrateEstimatorAbsSendTime: Instantiating."; |
265 static const char* kSingleStreamLog = | 265 static const char* kSingleStreamLog = |
266 "RemoteBitrateEstimatorSingleStream: Instantiating."; | 266 "RemoteBitrateEstimatorSingleStream: Instantiating."; |
267 | 267 |
268 TEST_F(BitrateEstimatorTest, InstantiatesTOFPerDefaultForVideo) { | 268 TEST_F(BitrateEstimatorTest, InstantiatesTOFPerDefaultForVideo) { |
269 video_send_config_.rtp.extensions.push_back( | 269 video_send_config_.rtp.extensions.push_back( |
270 RtpExtension(RtpExtension::kTimestampOffsetUri, kTOFExtensionId)); | 270 RtpExtension(RtpExtension::kTimestampOffsetUri, kTOFExtensionId)); |
271 receiver_log_.PushExpectedLogLine(kSingleStreamLog); | 271 receiver_log_.PushExpectedLogLine(kSingleStreamLog); |
272 receiver_log_.PushExpectedLogLine(kAbsSendTimeLog); | |
273 receiver_log_.PushExpectedLogLine(kSingleStreamLog); | 272 receiver_log_.PushExpectedLogLine(kSingleStreamLog); |
274 streams_.push_back(new Stream(this, false)); | 273 streams_.push_back(new Stream(this, false)); |
275 EXPECT_TRUE(receiver_log_.Wait()); | 274 EXPECT_TRUE(receiver_log_.Wait()); |
276 } | 275 } |
277 | 276 |
278 TEST_F(BitrateEstimatorTest, ImmediatelySwitchToASTForVideo) { | 277 TEST_F(BitrateEstimatorTest, ImmediatelySwitchToASTForVideo) { |
279 video_send_config_.rtp.extensions.push_back( | 278 video_send_config_.rtp.extensions.push_back( |
280 RtpExtension(RtpExtension::kAbsSendTimeUri, kASTExtensionId)); | 279 RtpExtension(RtpExtension::kAbsSendTimeUri, kASTExtensionId)); |
281 receiver_log_.PushExpectedLogLine(kSingleStreamLog); | 280 receiver_log_.PushExpectedLogLine(kSingleStreamLog); |
| 281 receiver_log_.PushExpectedLogLine(kSingleStreamLog); |
| 282 receiver_log_.PushExpectedLogLine("Switching to absolute send time RBE."); |
282 receiver_log_.PushExpectedLogLine(kAbsSendTimeLog); | 283 receiver_log_.PushExpectedLogLine(kAbsSendTimeLog); |
283 receiver_log_.PushExpectedLogLine(kSingleStreamLog); | |
284 receiver_log_.PushExpectedLogLine(kAbsSendTimeLog); | |
285 receiver_log_.PushExpectedLogLine("Switching to absolute send time RBE."); | |
286 streams_.push_back(new Stream(this, false)); | 284 streams_.push_back(new Stream(this, false)); |
287 EXPECT_TRUE(receiver_log_.Wait()); | 285 EXPECT_TRUE(receiver_log_.Wait()); |
288 } | 286 } |
289 | 287 |
290 TEST_F(BitrateEstimatorTest, SwitchesToASTForVideo) { | 288 TEST_F(BitrateEstimatorTest, SwitchesToASTForVideo) { |
291 video_send_config_.rtp.extensions.push_back( | 289 video_send_config_.rtp.extensions.push_back( |
292 RtpExtension(RtpExtension::kTimestampOffsetUri, kTOFExtensionId)); | 290 RtpExtension(RtpExtension::kTimestampOffsetUri, kTOFExtensionId)); |
293 receiver_log_.PushExpectedLogLine(kSingleStreamLog); | 291 receiver_log_.PushExpectedLogLine(kSingleStreamLog); |
294 receiver_log_.PushExpectedLogLine(kAbsSendTimeLog); | |
295 receiver_log_.PushExpectedLogLine(kSingleStreamLog); | 292 receiver_log_.PushExpectedLogLine(kSingleStreamLog); |
296 streams_.push_back(new Stream(this, false)); | 293 streams_.push_back(new Stream(this, false)); |
297 EXPECT_TRUE(receiver_log_.Wait()); | 294 EXPECT_TRUE(receiver_log_.Wait()); |
298 | 295 |
299 video_send_config_.rtp.extensions[0] = | 296 video_send_config_.rtp.extensions[0] = |
300 RtpExtension(RtpExtension::kAbsSendTimeUri, kASTExtensionId); | 297 RtpExtension(RtpExtension::kAbsSendTimeUri, kASTExtensionId); |
| 298 receiver_log_.PushExpectedLogLine("Switching to absolute send time RBE."); |
301 receiver_log_.PushExpectedLogLine(kAbsSendTimeLog); | 299 receiver_log_.PushExpectedLogLine(kAbsSendTimeLog); |
302 receiver_log_.PushExpectedLogLine("Switching to absolute send time RBE."); | |
303 streams_.push_back(new Stream(this, false)); | 300 streams_.push_back(new Stream(this, false)); |
304 EXPECT_TRUE(receiver_log_.Wait()); | 301 EXPECT_TRUE(receiver_log_.Wait()); |
305 } | 302 } |
306 | 303 |
307 // This test is flaky. See webrtc:5790. | 304 // This test is flaky. See webrtc:5790. |
308 TEST_F(BitrateEstimatorTest, DISABLED_SwitchesToASTThenBackToTOFForVideo) { | 305 TEST_F(BitrateEstimatorTest, DISABLED_SwitchesToASTThenBackToTOFForVideo) { |
309 video_send_config_.rtp.extensions.push_back( | 306 video_send_config_.rtp.extensions.push_back( |
310 RtpExtension(RtpExtension::kTimestampOffsetUri, kTOFExtensionId)); | 307 RtpExtension(RtpExtension::kTimestampOffsetUri, kTOFExtensionId)); |
311 receiver_log_.PushExpectedLogLine(kSingleStreamLog); | 308 receiver_log_.PushExpectedLogLine(kSingleStreamLog); |
312 receiver_log_.PushExpectedLogLine(kAbsSendTimeLog); | 309 receiver_log_.PushExpectedLogLine(kAbsSendTimeLog); |
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325 RtpExtension(RtpExtension::kTimestampOffsetUri, kTOFExtensionId); | 322 RtpExtension(RtpExtension::kTimestampOffsetUri, kTOFExtensionId); |
326 receiver_log_.PushExpectedLogLine(kAbsSendTimeLog); | 323 receiver_log_.PushExpectedLogLine(kAbsSendTimeLog); |
327 receiver_log_.PushExpectedLogLine( | 324 receiver_log_.PushExpectedLogLine( |
328 "WrappingBitrateEstimator: Switching to transmission time offset RBE."); | 325 "WrappingBitrateEstimator: Switching to transmission time offset RBE."); |
329 streams_.push_back(new Stream(this, false)); | 326 streams_.push_back(new Stream(this, false)); |
330 streams_[0]->StopSending(); | 327 streams_[0]->StopSending(); |
331 streams_[1]->StopSending(); | 328 streams_[1]->StopSending(); |
332 EXPECT_TRUE(receiver_log_.Wait()); | 329 EXPECT_TRUE(receiver_log_.Wait()); |
333 } | 330 } |
334 } // namespace webrtc | 331 } // namespace webrtc |
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