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1 /* | 1 /* |
2 * Copyright (c) 2015 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2015 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 | 10 |
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576 const int seconds = | 576 const int seconds = |
577 static_cast<int>(bytes / (sample_rate * kBytesPerSample)); | 577 static_cast<int>(bytes / (sample_rate * kBytesPerSample)); |
578 PRINTD("file size: %d [secs]\n", seconds); | 578 PRINTD("file size: %d [secs]\n", seconds); |
579 PRINTD("file size: %" PRIuS " [callbacks]\n", | 579 PRINTD("file size: %" PRIuS " [callbacks]\n", |
580 seconds * kNumCallbacksPerSecond); | 580 seconds * kNumCallbacksPerSecond); |
581 #endif | 581 #endif |
582 return file_name; | 582 return file_name; |
583 } | 583 } |
584 | 584 |
585 void StartPlayout() { | 585 void StartPlayout() { |
586 EXPECT_FALSE(audio_device()->PlayoutIsInitialized()); | |
587 EXPECT_FALSE(audio_device()->Playing()); | 586 EXPECT_FALSE(audio_device()->Playing()); |
588 EXPECT_EQ(0, audio_device()->InitPlayout()); | 587 EXPECT_EQ(0, audio_device()->InitPlayout()); |
589 EXPECT_TRUE(audio_device()->PlayoutIsInitialized()); | 588 EXPECT_TRUE(audio_device()->PlayoutIsInitialized()); |
590 EXPECT_EQ(0, audio_device()->StartPlayout()); | 589 EXPECT_EQ(0, audio_device()->StartPlayout()); |
591 EXPECT_TRUE(audio_device()->Playing()); | 590 EXPECT_TRUE(audio_device()->Playing()); |
592 } | 591 } |
593 | 592 |
594 void StopPlayout() { | 593 void StopPlayout() { |
595 EXPECT_EQ(0, audio_device()->StopPlayout()); | 594 EXPECT_EQ(0, audio_device()->StopPlayout()); |
596 EXPECT_FALSE(audio_device()->Playing()); | 595 EXPECT_FALSE(audio_device()->Playing()); |
597 EXPECT_FALSE(audio_device()->PlayoutIsInitialized()); | |
598 } | 596 } |
599 | 597 |
600 void StartRecording() { | 598 void StartRecording() { |
601 EXPECT_FALSE(audio_device()->RecordingIsInitialized()); | |
602 EXPECT_FALSE(audio_device()->Recording()); | 599 EXPECT_FALSE(audio_device()->Recording()); |
603 EXPECT_EQ(0, audio_device()->InitRecording()); | 600 EXPECT_EQ(0, audio_device()->InitRecording()); |
604 EXPECT_TRUE(audio_device()->RecordingIsInitialized()); | 601 EXPECT_TRUE(audio_device()->RecordingIsInitialized()); |
605 EXPECT_EQ(0, audio_device()->StartRecording()); | 602 EXPECT_EQ(0, audio_device()->StartRecording()); |
606 EXPECT_TRUE(audio_device()->Recording()); | 603 EXPECT_TRUE(audio_device()->Recording()); |
607 } | 604 } |
608 | 605 |
609 void StopRecording() { | 606 void StopRecording() { |
610 EXPECT_EQ(0, audio_device()->StopRecording()); | 607 EXPECT_EQ(0, audio_device()->StopRecording()); |
611 EXPECT_FALSE(audio_device()->Recording()); | 608 EXPECT_FALSE(audio_device()->Recording()); |
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856 StopPlayout(); | 853 StopPlayout(); |
857 StopRecording(); | 854 StopRecording(); |
858 // Verify that the correct number of transmitted impulses are detected. | 855 // Verify that the correct number of transmitted impulses are detected. |
859 EXPECT_EQ(latency_audio_stream->num_latency_values(), | 856 EXPECT_EQ(latency_audio_stream->num_latency_values(), |
860 static_cast<size_t>( | 857 static_cast<size_t>( |
861 kImpulseFrequencyInHz * kMeasureLatencyTimeInSec - 1)); | 858 kImpulseFrequencyInHz * kMeasureLatencyTimeInSec - 1)); |
862 latency_audio_stream->PrintResults(); | 859 latency_audio_stream->PrintResults(); |
863 } | 860 } |
864 | 861 |
865 } // namespace webrtc | 862 } // namespace webrtc |
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