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1 /* | 1 /* |
2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2012 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 |
11 #include "webrtc/modules/audio_device/audio_device_config.h" | 11 #include "webrtc/modules/audio_device/audio_device_config.h" |
12 #include "webrtc/modules/audio_device/win/audio_device_wave_win.h" | 12 #include "webrtc/modules/audio_device/win/audio_device_wave_win.h" |
13 | 13 |
14 #include "webrtc/system_wrappers/interface/event_wrapper.h" | 14 #include "webrtc/system_wrappers/include/event_wrapper.h" |
15 #include "webrtc/system_wrappers/interface/tick_util.h" | 15 #include "webrtc/system_wrappers/include/tick_util.h" |
16 #include "webrtc/system_wrappers/interface/trace.h" | 16 #include "webrtc/system_wrappers/include/trace.h" |
17 | 17 |
18 #include <windows.h> | 18 #include <windows.h> |
19 #include <objbase.h> // CoTaskMemAlloc, CoTaskMemFree | 19 #include <objbase.h> // CoTaskMemAlloc, CoTaskMemFree |
20 #include <strsafe.h> // StringCchCopy(), StringCchCat(), StringCchPrintf() | 20 #include <strsafe.h> // StringCchCopy(), StringCchCat(), StringCchPrintf() |
21 #include <assert.h> | 21 #include <assert.h> |
22 | 22 |
23 // Avoids the need of Windows 7 SDK | 23 // Avoids the need of Windows 7 SDK |
24 #ifndef WAVE_MAPPED_DEFAULT_COMMUNICATION_DEVICE | 24 #ifndef WAVE_MAPPED_DEFAULT_COMMUNICATION_DEVICE |
25 #define WAVE_MAPPED_DEFAULT_COMMUNICATION_DEVICE 0x0010 | 25 #define WAVE_MAPPED_DEFAULT_COMMUNICATION_DEVICE 0x0010 |
26 #endif | 26 #endif |
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3737 bool AudioDeviceWindowsWave::KeyPressed() const{ | 3737 bool AudioDeviceWindowsWave::KeyPressed() const{ |
3738 | 3738 |
3739 int key_down = 0; | 3739 int key_down = 0; |
3740 for (int key = VK_SPACE; key < VK_NUMLOCK; key++) { | 3740 for (int key = VK_SPACE; key < VK_NUMLOCK; key++) { |
3741 short res = GetAsyncKeyState(key); | 3741 short res = GetAsyncKeyState(key); |
3742 key_down |= res & 0x1; // Get the LSB | 3742 key_down |= res & 0x1; // Get the LSB |
3743 } | 3743 } |
3744 return (key_down > 0); | 3744 return (key_down > 0); |
3745 } | 3745 } |
3746 } // namespace webrtc | 3746 } // namespace webrtc |
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