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

Issue 1534273002: Switch to standard integer types in media/. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: more Created 5 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"
9 #include "base/environment.h" 8 #include "base/environment.h"
10 #include "base/files/file_util.h" 9 #include "base/files/file_util.h"
11 #include "base/memory/scoped_ptr.h" 10 #include "base/memory/scoped_ptr.h"
12 #include "base/message_loop/message_loop.h" 11 #include "base/message_loop/message_loop.h"
13 #include "base/path_service.h" 12 #include "base/path_service.h"
14 #include "base/test/test_timeouts.h" 13 #include "base/test/test_timeouts.h"
15 #include "base/time/time.h" 14 #include "base/time/time.h"
16 #include "base/win/scoped_com_initializer.h" 15 #include "base/win/scoped_com_initializer.h"
17 #include "media/audio/audio_io.h" 16 #include "media/audio/audio_io.h"
18 #include "media/audio/audio_manager.h" 17 #include "media/audio/audio_manager.h"
(...skipping 353 matching lines...) Expand 10 before | Expand all | Expand 10 after
372 base::MessageLoopForUI loop; 371 base::MessageLoopForUI loop;
373 MockAudioSourceCallback source; 372 MockAudioSourceCallback source;
374 373
375 // Create default WASAPI output stream which plays out in stereo using 374 // Create default WASAPI output stream which plays out in stereo using
376 // the shared mixing rate. The default buffer size is 10ms. 375 // the shared mixing rate. The default buffer size is 10ms.
377 AudioOutputStreamWrapper aosw(audio_manager.get()); 376 AudioOutputStreamWrapper aosw(audio_manager.get());
378 AudioOutputStream* aos = aosw.Create(); 377 AudioOutputStream* aos = aosw.Create();
379 EXPECT_TRUE(aos->Open()); 378 EXPECT_TRUE(aos->Open());
380 379
381 // Derive the expected size in bytes of each packet. 380 // Derive the expected size in bytes of each packet.
382 uint32 bytes_per_packet = aosw.channels() * aosw.samples_per_packet() * 381 uint32_t bytes_per_packet = aosw.channels() * aosw.samples_per_packet() *
383 (aosw.bits_per_sample() / 8); 382 (aosw.bits_per_sample() / 8);
384 383
385 // Wait for the first callback and verify its parameters. Ignore any 384 // Wait for the first callback and verify its parameters. Ignore any
386 // subsequent callbacks that might arrive. 385 // subsequent callbacks that might arrive.
387 EXPECT_CALL(source, OnMoreData(NotNull(), HasValidDelay(bytes_per_packet), 0)) 386 EXPECT_CALL(source, OnMoreData(NotNull(), HasValidDelay(bytes_per_packet), 0))
388 .WillOnce(DoAll(QuitLoop(loop.task_runner()), 387 .WillOnce(DoAll(QuitLoop(loop.task_runner()),
389 Return(aosw.samples_per_packet()))) 388 Return(aosw.samples_per_packet())))
390 .WillRepeatedly(Return(0)); 389 .WillRepeatedly(Return(0));
391 390
392 aos->Start(&source); 391 aos->Start(&source);
393 loop.PostDelayedTask(FROM_HERE, base::MessageLoop::QuitWhenIdleClosure(), 392 loop.PostDelayedTask(FROM_HERE, base::MessageLoop::QuitWhenIdleClosure(),
(...skipping 173 matching lines...) Expand 10 before | Expand all | Expand 10 after
567 base::MessageLoopForUI loop; 566 base::MessageLoopForUI loop;
568 MockAudioSourceCallback source; 567 MockAudioSourceCallback source;
569 568
570 // Create exclusive-mode WASAPI output stream which plays out in stereo 569 // Create exclusive-mode WASAPI output stream which plays out in stereo
571 // using the minimum buffer size at 48kHz sample rate. 570 // using the minimum buffer size at 48kHz sample rate.
572 AudioOutputStreamWrapper aosw(audio_manager.get()); 571 AudioOutputStreamWrapper aosw(audio_manager.get());
573 AudioOutputStream* aos = aosw.Create(48000, 160); 572 AudioOutputStream* aos = aosw.Create(48000, 160);
574 EXPECT_TRUE(aos->Open()); 573 EXPECT_TRUE(aos->Open());
575 574
576 // Derive the expected size in bytes of each packet. 575 // Derive the expected size in bytes of each packet.
577 uint32 bytes_per_packet = aosw.channels() * aosw.samples_per_packet() * 576 uint32_t bytes_per_packet = aosw.channels() * aosw.samples_per_packet() *
578 (aosw.bits_per_sample() / 8); 577 (aosw.bits_per_sample() / 8);
579 578
580 // Wait for the first callback and verify its parameters. 579 // Wait for the first callback and verify its parameters.
581 EXPECT_CALL(source, OnMoreData(NotNull(), HasValidDelay(bytes_per_packet), 0)) 580 EXPECT_CALL(source, OnMoreData(NotNull(), HasValidDelay(bytes_per_packet), 0))
582 .WillOnce(DoAll(QuitLoop(loop.task_runner()), 581 .WillOnce(DoAll(QuitLoop(loop.task_runner()),
583 Return(aosw.samples_per_packet()))) 582 Return(aosw.samples_per_packet())))
584 .WillRepeatedly(Return(aosw.samples_per_packet())); 583 .WillRepeatedly(Return(aosw.samples_per_packet()));
585 584
586 aos->Start(&source); 585 aos->Start(&source);
587 loop.PostDelayedTask(FROM_HERE, base::MessageLoop::QuitWhenIdleClosure(), 586 loop.PostDelayedTask(FROM_HERE, base::MessageLoop::QuitWhenIdleClosure(),
588 TestTimeouts::action_timeout()); 587 TestTimeouts::action_timeout());
(...skipping 12 matching lines...) Expand all
601 base::MessageLoopForUI loop; 600 base::MessageLoopForUI loop;
602 MockAudioSourceCallback source; 601 MockAudioSourceCallback source;
603 602
604 // Create exclusive-mode WASAPI output stream which plays out in stereo 603 // Create exclusive-mode WASAPI output stream which plays out in stereo
605 // using the minimum buffer size at 44.1kHz sample rate. 604 // using the minimum buffer size at 44.1kHz sample rate.
606 AudioOutputStreamWrapper aosw(audio_manager.get()); 605 AudioOutputStreamWrapper aosw(audio_manager.get());
607 AudioOutputStream* aos = aosw.Create(44100, 160); 606 AudioOutputStream* aos = aosw.Create(44100, 160);
608 EXPECT_TRUE(aos->Open()); 607 EXPECT_TRUE(aos->Open());
609 608
610 // Derive the expected size in bytes of each packet. 609 // Derive the expected size in bytes of each packet.
611 uint32 bytes_per_packet = aosw.channels() * aosw.samples_per_packet() * 610 uint32_t bytes_per_packet = aosw.channels() * aosw.samples_per_packet() *
612 (aosw.bits_per_sample() / 8); 611 (aosw.bits_per_sample() / 8);
613 612
614 // Wait for the first callback and verify its parameters. 613 // Wait for the first callback and verify its parameters.
615 EXPECT_CALL(source, OnMoreData(NotNull(), HasValidDelay(bytes_per_packet), 0)) 614 EXPECT_CALL(source, OnMoreData(NotNull(), HasValidDelay(bytes_per_packet), 0))
616 .WillOnce(DoAll(QuitLoop(loop.task_runner()), 615 .WillOnce(DoAll(QuitLoop(loop.task_runner()),
617 Return(aosw.samples_per_packet()))) 616 Return(aosw.samples_per_packet())))
618 .WillRepeatedly(Return(aosw.samples_per_packet())); 617 .WillRepeatedly(Return(aosw.samples_per_packet()));
619 618
620 aos->Start(&source); 619 aos->Start(&source);
621 loop.PostDelayedTask(FROM_HERE, base::MessageLoop::QuitWhenIdleClosure(), 620 loop.PostDelayedTask(FROM_HERE, base::MessageLoop::QuitWhenIdleClosure(),
622 TestTimeouts::action_timeout()); 621 TestTimeouts::action_timeout());
623 loop.Run(); 622 loop.Run();
624 aos->Stop(); 623 aos->Stop();
625 aos->Close(); 624 aos->Close();
626 } 625 }
627 626
628 } // namespace media 627 } // namespace media
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