Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(87)

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

Issue 112963005: Update uses of UTF conversions in courgette/, device/, extensions/, google_apis/, gpu/, ipc/, media… (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 6 years, 12 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch | Annotate | Revision Log
OLDNEW
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 "media/audio/win/audio_low_latency_input_win.h" 5 #include "media/audio/win/audio_low_latency_input_win.h"
6 6
7 #include "base/logging.h" 7 #include "base/logging.h"
8 #include "base/memory/scoped_ptr.h" 8 #include "base/memory/scoped_ptr.h"
9 #include "base/strings/utf_string_conversions.h" 9 #include "base/strings/utf_string_conversions.h"
10 #include "media/audio/win/audio_manager_win.h" 10 #include "media/audio/win/audio_manager_win.h"
(...skipping 264 matching lines...) Expand 10 before | Expand all | Expand 10 after
275 // Retrieve the default capture audio endpoint. 275 // Retrieve the default capture audio endpoint.
276 hr = enumerator->GetDefaultAudioEndpoint(eCapture, eConsole, 276 hr = enumerator->GetDefaultAudioEndpoint(eCapture, eConsole,
277 endpoint_device.Receive()); 277 endpoint_device.Receive());
278 } else if (device_id == AudioManagerBase::kLoopbackInputDeviceId) { 278 } else if (device_id == AudioManagerBase::kLoopbackInputDeviceId) {
279 // Capture the default playback stream. 279 // Capture the default playback stream.
280 hr = enumerator->GetDefaultAudioEndpoint(eRender, eConsole, 280 hr = enumerator->GetDefaultAudioEndpoint(eRender, eConsole,
281 endpoint_device.Receive()); 281 endpoint_device.Receive());
282 } else { 282 } else {
283 // Retrieve a capture endpoint device that is specified by an endpoint 283 // Retrieve a capture endpoint device that is specified by an endpoint
284 // device-identification string. 284 // device-identification string.
285 hr = enumerator->GetDevice(UTF8ToUTF16(device_id).c_str(), 285 hr = enumerator->GetDevice(base::UTF8ToUTF16(device_id).c_str(),
286 endpoint_device.Receive()); 286 endpoint_device.Receive());
287 } 287 }
288 if (FAILED(hr)) 288 if (FAILED(hr))
289 return hr; 289 return hr;
290 290
291 ScopedComPtr<IAudioClient> audio_client; 291 ScopedComPtr<IAudioClient> audio_client;
292 hr = endpoint_device->Activate(__uuidof(IAudioClient), 292 hr = endpoint_device->Activate(__uuidof(IAudioClient),
293 CLSCTX_INPROC_SERVER, 293 CLSCTX_INPROC_SERVER,
294 NULL, 294 NULL,
295 audio_client.ReceiveVoid()); 295 audio_client.ReceiveVoid());
(...skipping 175 matching lines...) Expand 10 before | Expand all | Expand 10 after
471 // but the system-supplied user interface programs do not. 471 // but the system-supplied user interface programs do not.
472 hr = enumerator->GetDefaultAudioEndpoint(eCapture, eConsole, 472 hr = enumerator->GetDefaultAudioEndpoint(eCapture, eConsole,
473 endpoint_device_.Receive()); 473 endpoint_device_.Receive());
474 } else if (device_id_ == AudioManagerBase::kLoopbackInputDeviceId) { 474 } else if (device_id_ == AudioManagerBase::kLoopbackInputDeviceId) {
475 // Capture the default playback stream. 475 // Capture the default playback stream.
476 hr = enumerator->GetDefaultAudioEndpoint(eRender, eConsole, 476 hr = enumerator->GetDefaultAudioEndpoint(eRender, eConsole,
477 endpoint_device_.Receive()); 477 endpoint_device_.Receive());
478 } else { 478 } else {
479 // Retrieve a capture endpoint device that is specified by an endpoint 479 // Retrieve a capture endpoint device that is specified by an endpoint
480 // device-identification string. 480 // device-identification string.
481 hr = enumerator->GetDevice(UTF8ToUTF16(device_id_).c_str(), 481 hr = enumerator->GetDevice(base::UTF8ToUTF16(device_id_).c_str(),
482 endpoint_device_.Receive()); 482 endpoint_device_.Receive());
483 } 483 }
484 484
485 if (FAILED(hr)) 485 if (FAILED(hr))
486 return hr; 486 return hr;
487 487
488 // Verify that the audio endpoint device is active, i.e., the audio 488 // Verify that the audio endpoint device is active, i.e., the audio
489 // adapter that connects to the endpoint device is present and enabled. 489 // adapter that connects to the endpoint device is present and enabled.
490 DWORD state = DEVICE_STATE_DISABLED; 490 DWORD state = DEVICE_STATE_DISABLED;
491 hr = endpoint_device_->GetState(&state); 491 hr = endpoint_device_->GetState(&state);
(...skipping 187 matching lines...) Expand 10 before | Expand all | Expand 10 after
679 return hr; 679 return hr;
680 680
681 // Obtain a reference to the ISimpleAudioVolume interface which enables 681 // Obtain a reference to the ISimpleAudioVolume interface which enables
682 // us to control the master volume level of an audio session. 682 // us to control the master volume level of an audio session.
683 hr = audio_client_->GetService(__uuidof(ISimpleAudioVolume), 683 hr = audio_client_->GetService(__uuidof(ISimpleAudioVolume),
684 simple_audio_volume_.ReceiveVoid()); 684 simple_audio_volume_.ReceiveVoid());
685 return hr; 685 return hr;
686 } 686 }
687 687
688 } // namespace media 688 } // namespace media
OLDNEW
« no previous file with comments | « media/audio/win/audio_device_listener_win_unittest.cc ('k') | media/audio/win/core_audio_util_win.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698