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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 <assert.h> | 11 #include <assert.h> |
12 | 12 |
13 #include "webrtc/base/checks.h" | 13 #include "webrtc/base/checks.h" |
14 | 14 |
15 #include "webrtc/modules/audio_device/audio_device_config.h" | 15 #include "webrtc/modules/audio_device/audio_device_config.h" |
16 #include "webrtc/modules/audio_device/linux/audio_device_pulse_linux.h" | 16 #include "webrtc/modules/audio_device/linux/audio_device_pulse_linux.h" |
17 | 17 |
18 #include "webrtc/system_wrappers/interface/event_wrapper.h" | 18 #include "webrtc/system_wrappers/include/event_wrapper.h" |
19 #include "webrtc/system_wrappers/interface/trace.h" | 19 #include "webrtc/system_wrappers/include/trace.h" |
20 | 20 |
21 webrtc_adm_linux_pulse::PulseAudioSymbolTable PaSymbolTable; | 21 webrtc_adm_linux_pulse::PulseAudioSymbolTable PaSymbolTable; |
22 | 22 |
23 // Accesses Pulse functions through our late-binding symbol table instead of | 23 // Accesses Pulse functions through our late-binding symbol table instead of |
24 // directly. This way we don't have to link to libpulse, which means our binary | 24 // directly. This way we don't have to link to libpulse, which means our binary |
25 // will work on systems that don't have it. | 25 // will work on systems that don't have it. |
26 #define LATE(sym) \ | 26 #define LATE(sym) \ |
27 LATESYM_GET(webrtc_adm_linux_pulse::PulseAudioSymbolTable, &PaSymbolTable, sym
) | 27 LATESYM_GET(webrtc_adm_linux_pulse::PulseAudioSymbolTable, &PaSymbolTable, sym
) |
28 | 28 |
29 namespace webrtc | 29 namespace webrtc |
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3013 | 3013 |
3014 // A bit change in keymap means a key is pressed | 3014 // A bit change in keymap means a key is pressed |
3015 for (i = 0; i < sizeof(szKey); i++) | 3015 for (i = 0; i < sizeof(szKey); i++) |
3016 state |= (szKey[i] ^ _oldKeyState[i]) & szKey[i]; | 3016 state |= (szKey[i] ^ _oldKeyState[i]) & szKey[i]; |
3017 | 3017 |
3018 // Save old state | 3018 // Save old state |
3019 memcpy((char*)_oldKeyState, (char*)szKey, sizeof(_oldKeyState)); | 3019 memcpy((char*)_oldKeyState, (char*)szKey, sizeof(_oldKeyState)); |
3020 return (state != 0); | 3020 return (state != 0); |
3021 } | 3021 } |
3022 } | 3022 } |
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