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Diffstat (limited to 'third_party/libwebrtc/modules/audio_device/include/audio_device_default.h')
-rw-r--r-- | third_party/libwebrtc/modules/audio_device/include/audio_device_default.h | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/third_party/libwebrtc/modules/audio_device/include/audio_device_default.h b/third_party/libwebrtc/modules/audio_device/include/audio_device_default.h new file mode 100644 index 0000000000..3779d6fb3b --- /dev/null +++ b/third_party/libwebrtc/modules/audio_device/include/audio_device_default.h @@ -0,0 +1,132 @@ +/* + * Copyright (c) 2018 The WebRTC project authors. All Rights Reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ + +#ifndef MODULES_AUDIO_DEVICE_INCLUDE_AUDIO_DEVICE_DEFAULT_H_ +#define MODULES_AUDIO_DEVICE_INCLUDE_AUDIO_DEVICE_DEFAULT_H_ + +#include "modules/audio_device/include/audio_device.h" + +namespace webrtc { +namespace webrtc_impl { + +// AudioDeviceModuleDefault template adds default implementation for all +// AudioDeviceModule methods to the class, which inherits from +// AudioDeviceModuleDefault<T>. +template <typename T> +class AudioDeviceModuleDefault : public T { + public: + AudioDeviceModuleDefault() {} + virtual ~AudioDeviceModuleDefault() {} + + int32_t RegisterAudioCallback(AudioTransport* audioCallback) override { + return 0; + } + int32_t Init() override { return 0; } + int32_t InitSpeaker() override { return 0; } + int32_t SetPlayoutDevice(uint16_t index) override { return 0; } + int32_t SetPlayoutDevice( + AudioDeviceModule::WindowsDeviceType device) override { + return 0; + } + int32_t SetStereoPlayout(bool enable) override { return 0; } + int32_t StopPlayout() override { return 0; } + int32_t InitMicrophone() override { return 0; } + int32_t SetRecordingDevice(uint16_t index) override { return 0; } + int32_t SetRecordingDevice( + AudioDeviceModule::WindowsDeviceType device) override { + return 0; + } + int32_t SetStereoRecording(bool enable) override { return 0; } + int32_t StopRecording() override { return 0; } + + int32_t Terminate() override { return 0; } + + int32_t ActiveAudioLayer( + AudioDeviceModule::AudioLayer* audioLayer) const override { + return 0; + } + bool Initialized() const override { return true; } + int16_t PlayoutDevices() override { return 0; } + int16_t RecordingDevices() override { return 0; } + int32_t PlayoutDeviceName(uint16_t index, + char name[kAdmMaxDeviceNameSize], + char guid[kAdmMaxGuidSize]) override { + return 0; + } + int32_t RecordingDeviceName(uint16_t index, + char name[kAdmMaxDeviceNameSize], + char guid[kAdmMaxGuidSize]) override { + return 0; + } + int32_t PlayoutIsAvailable(bool* available) override { return 0; } + int32_t InitPlayout() override { return 0; } + bool PlayoutIsInitialized() const override { return true; } + int32_t RecordingIsAvailable(bool* available) override { return 0; } + int32_t InitRecording() override { return 0; } + bool RecordingIsInitialized() const override { return true; } + int32_t StartPlayout() override { return 0; } + bool Playing() const override { return false; } + int32_t StartRecording() override { return 0; } + bool Recording() const override { return false; } + bool SpeakerIsInitialized() const override { return true; } + bool MicrophoneIsInitialized() const override { return true; } + int32_t SpeakerVolumeIsAvailable(bool* available) override { return 0; } + int32_t SetSpeakerVolume(uint32_t volume) override { return 0; } + int32_t SpeakerVolume(uint32_t* volume) const override { return 0; } + int32_t MaxSpeakerVolume(uint32_t* maxVolume) const override { return 0; } + int32_t MinSpeakerVolume(uint32_t* minVolume) const override { return 0; } + int32_t MicrophoneVolumeIsAvailable(bool* available) override { return 0; } + int32_t SetMicrophoneVolume(uint32_t volume) override { return 0; } + int32_t MicrophoneVolume(uint32_t* volume) const override { return 0; } + int32_t MaxMicrophoneVolume(uint32_t* maxVolume) const override { return 0; } + int32_t MinMicrophoneVolume(uint32_t* minVolume) const override { return 0; } + int32_t SpeakerMuteIsAvailable(bool* available) override { return 0; } + int32_t SetSpeakerMute(bool enable) override { return 0; } + int32_t SpeakerMute(bool* enabled) const override { return 0; } + int32_t MicrophoneMuteIsAvailable(bool* available) override { return 0; } + int32_t SetMicrophoneMute(bool enable) override { return 0; } + int32_t MicrophoneMute(bool* enabled) const override { return 0; } + int32_t StereoPlayoutIsAvailable(bool* available) const override { + *available = false; + return 0; + } + int32_t StereoPlayout(bool* enabled) const override { return 0; } + int32_t StereoRecordingIsAvailable(bool* available) const override { + *available = false; + return 0; + } + int32_t StereoRecording(bool* enabled) const override { return 0; } + int32_t PlayoutDelay(uint16_t* delayMS) const override { + *delayMS = 0; + return 0; + } + bool BuiltInAECIsAvailable() const override { return false; } + int32_t EnableBuiltInAEC(bool enable) override { return -1; } + bool BuiltInAGCIsAvailable() const override { return false; } + int32_t EnableBuiltInAGC(bool enable) override { return -1; } + bool BuiltInNSIsAvailable() const override { return false; } + int32_t EnableBuiltInNS(bool enable) override { return -1; } + + int32_t GetPlayoutUnderrunCount() const override { return -1; } + +#if defined(WEBRTC_IOS) + int GetPlayoutAudioParameters(AudioParameters* params) const override { + return -1; + } + int GetRecordAudioParameters(AudioParameters* params) const override { + return -1; + } +#endif // WEBRTC_IOS +}; + +} // namespace webrtc_impl +} // namespace webrtc + +#endif // MODULES_AUDIO_DEVICE_INCLUDE_AUDIO_DEVICE_DEFAULT_H_ |