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Side by Side Diff: media/audio/win/audio_low_latency_output_win_unittest.cc

Issue 83413006: Replace LOG(INFO) with VLOG(0), throughout *media* (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: rebase2 Created 7 years ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include <windows.h> 5 #include <windows.h>
6 #include <mmsystem.h> 6 #include <mmsystem.h>
7 7
8 #include "base/basictypes.h" 8 #include "base/basictypes.h"
9 #include "base/environment.h" 9 #include "base/environment.h"
10 #include "base/file_util.h" 10 #include "base/file_util.h"
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476 file_name = kSpeechFile_16b_s_44k; 476 file_name = kSpeechFile_16b_s_44k;
477 } else if (aosw.sample_rate() == 96000) { 477 } else if (aosw.sample_rate() == 96000) {
478 // Use 48kHz file at 96kHz as well. Will sound like Donald Duck. 478 // Use 48kHz file at 96kHz as well. Will sound like Donald Duck.
479 file_name = kSpeechFile_16b_s_48k; 479 file_name = kSpeechFile_16b_s_48k;
480 } else { 480 } else {
481 FAIL() << "This test supports 44.1, 48kHz and 96kHz only."; 481 FAIL() << "This test supports 44.1, 48kHz and 96kHz only.";
482 return; 482 return;
483 } 483 }
484 ReadFromFileAudioSource file_source(file_name); 484 ReadFromFileAudioSource file_source(file_name);
485 485
486 LOG(INFO) << "File name : " << file_name.c_str(); 486 VLOG(0) << "File name : " << file_name.c_str();
487 LOG(INFO) << "Sample rate : " << aosw.sample_rate(); 487 VLOG(0) << "Sample rate : " << aosw.sample_rate();
488 LOG(INFO) << "Bits per sample: " << aosw.bits_per_sample(); 488 VLOG(0) << "Bits per sample: " << aosw.bits_per_sample();
489 LOG(INFO) << "#channels : " << aosw.channels(); 489 VLOG(0) << "#channels : " << aosw.channels();
490 LOG(INFO) << "File size : " << file_source.file_size(); 490 VLOG(0) << "File size : " << file_source.file_size();
491 LOG(INFO) << "#file segments : " << kNumFileSegments; 491 VLOG(0) << "#file segments : " << kNumFileSegments;
492 LOG(INFO) << ">> Listen to the stereo file while playing..."; 492 VLOG(0) << ">> Listen to the stereo file while playing...";
493 493
494 for (int i = 0; i < kNumFileSegments; i++) { 494 for (int i = 0; i < kNumFileSegments; i++) {
495 // Each segment will start with a short (~20ms) block of zeros, hence 495 // Each segment will start with a short (~20ms) block of zeros, hence
496 // some short glitches might be heard in this test if kNumFileSegments 496 // some short glitches might be heard in this test if kNumFileSegments
497 // is larger than one. The exact length of the silence period depends on 497 // is larger than one. The exact length of the silence period depends on
498 // the selected sample rate. 498 // the selected sample rate.
499 aos->Start(&file_source); 499 aos->Start(&file_source);
500 base::PlatformThread::Sleep( 500 base::PlatformThread::Sleep(
501 base::TimeDelta::FromMilliseconds(kFileDurationMs / kNumFileSegments)); 501 base::TimeDelta::FromMilliseconds(kFileDurationMs / kNumFileSegments));
502 aos->Stop(); 502 aos->Stop();
503 } 503 }
504 504
505 LOG(INFO) << ">> Stereo file playout has stopped."; 505 VLOG(0) << ">> Stereo file playout has stopped.";
506 aos->Close(); 506 aos->Close();
507 } 507 }
508 508
509 // Verify that we can open the output stream in exclusive mode using a 509 // Verify that we can open the output stream in exclusive mode using a
510 // certain set of audio parameters and a sample rate of 48kHz. 510 // certain set of audio parameters and a sample rate of 48kHz.
511 // The expected outcomes of each setting in this test has been derived 511 // The expected outcomes of each setting in this test has been derived
512 // manually using log outputs (--v=1). 512 // manually using log outputs (--v=1).
513 TEST(WASAPIAudioOutputStreamTest, ExclusiveModeBufferSizesAt48kHz) { 513 TEST(WASAPIAudioOutputStreamTest, ExclusiveModeBufferSizesAt48kHz) {
514 if (!ExclusiveModeIsEnabled()) 514 if (!ExclusiveModeIsEnabled())
515 return; 515 return;
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693 693
694 aos->Start(&source); 694 aos->Start(&source);
695 loop.PostDelayedTask(FROM_HERE, base::MessageLoop::QuitClosure(), 695 loop.PostDelayedTask(FROM_HERE, base::MessageLoop::QuitClosure(),
696 TestTimeouts::action_timeout()); 696 TestTimeouts::action_timeout());
697 loop.Run(); 697 loop.Run();
698 aos->Stop(); 698 aos->Stop();
699 aos->Close(); 699 aos->Close();
700 } 700 }
701 701
702 } // namespace media 702 } // namespace media
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