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| 1 /* | 1 /* |
| 2 * Copyright (c) 2011 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2011 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 #ifndef WEBRTC_AUDIO_DEVICE_AUDIO_MIXER_MANAGER_MAC_H | 11 #ifndef WEBRTC_AUDIO_DEVICE_AUDIO_MIXER_MANAGER_MAC_H |
| 12 #define WEBRTC_AUDIO_DEVICE_AUDIO_MIXER_MANAGER_MAC_H | 12 #define WEBRTC_AUDIO_DEVICE_AUDIO_MIXER_MANAGER_MAC_H |
| 13 | 13 |
| 14 #include "webrtc/modules/audio_device/include/audio_device.h" | 14 #include "webrtc/modules/audio_device/include/audio_device.h" |
| 15 #include "webrtc/rtc_base/criticalsection.h" | 15 #include "webrtc/rtc_base/criticalsection.h" |
| 16 #include "webrtc/system_wrappers/include/trace.h" | 16 #include "webrtc/rtc_base/logging.h" |
| 17 #include "webrtc/typedefs.h" | 17 #include "webrtc/typedefs.h" |
| 18 | 18 |
| 19 #include <CoreAudio/CoreAudio.h> | 19 #include <CoreAudio/CoreAudio.h> |
| 20 | 20 |
| 21 namespace webrtc { | 21 namespace webrtc { |
| 22 | 22 |
| 23 class AudioMixerManagerMac { | 23 class AudioMixerManagerMac { |
| 24 public: | 24 public: |
| 25 int32_t OpenSpeaker(AudioDeviceID deviceID); | 25 int32_t OpenSpeaker(AudioDeviceID deviceID); |
| 26 int32_t OpenMicrophone(AudioDeviceID deviceID); | 26 int32_t OpenMicrophone(AudioDeviceID deviceID); |
| (...skipping 20 matching lines...) Expand all Loading... |
| 47 int32_t MaxMicrophoneVolume(uint32_t& maxVolume) const; | 47 int32_t MaxMicrophoneVolume(uint32_t& maxVolume) const; |
| 48 int32_t MinMicrophoneVolume(uint32_t& minVolume) const; | 48 int32_t MinMicrophoneVolume(uint32_t& minVolume) const; |
| 49 int32_t MicrophoneVolumeStepSize(uint16_t& stepSize) const; | 49 int32_t MicrophoneVolumeStepSize(uint16_t& stepSize) const; |
| 50 int32_t Close(); | 50 int32_t Close(); |
| 51 int32_t CloseSpeaker(); | 51 int32_t CloseSpeaker(); |
| 52 int32_t CloseMicrophone(); | 52 int32_t CloseMicrophone(); |
| 53 bool SpeakerIsInitialized() const; | 53 bool SpeakerIsInitialized() const; |
| 54 bool MicrophoneIsInitialized() const; | 54 bool MicrophoneIsInitialized() const; |
| 55 | 55 |
| 56 public: | 56 public: |
| 57 AudioMixerManagerMac(const int32_t id); | 57 AudioMixerManagerMac(); |
| 58 ~AudioMixerManagerMac(); | 58 ~AudioMixerManagerMac(); |
| 59 | 59 |
| 60 private: | 60 private: |
| 61 static void logCAMsg(const TraceLevel level, | 61 static void logCAMsg(const rtc::LoggingSeverity sev, |
| 62 const TraceModule module, | |
| 63 const int32_t id, | |
| 64 const char* msg, | 62 const char* msg, |
| 65 const char* err); | 63 const char* err); |
| 66 | 64 |
| 67 private: | 65 private: |
| 68 rtc::CriticalSection _critSect; | 66 rtc::CriticalSection _critSect; |
| 69 int32_t _id; | |
| 70 | 67 |
| 71 AudioDeviceID _inputDeviceID; | 68 AudioDeviceID _inputDeviceID; |
| 72 AudioDeviceID _outputDeviceID; | 69 AudioDeviceID _outputDeviceID; |
| 73 | 70 |
| 74 uint16_t _noInputChannels; | 71 uint16_t _noInputChannels; |
| 75 uint16_t _noOutputChannels; | 72 uint16_t _noOutputChannels; |
| 76 }; | 73 }; |
| 77 | 74 |
| 78 } // namespace webrtc | 75 } // namespace webrtc |
| 79 | 76 |
| 80 #endif // AUDIO_MIXER_MAC_H | 77 #endif // AUDIO_MIXER_MAC_H |
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