#include <audio_device.h>

Inheritance diagram for cuttlefish::webrtc_streaming::CfAudioDeviceModule:

Collaboration diagram for cuttlefish::webrtc_streaming::CfAudioDeviceModule:

Public Member Functions
	CfAudioDeviceModule ()

	~CfAudioDeviceModule () override=default

int	GetMoreAudioData (void *data, int bytes_per_samples, int samples_per_channel, int num_channels, int sample_rate, bool &muted) override

int32_t	ActiveAudioLayer (AudioLayer *audioLayer) const override

int32_t	RegisterAudioCallback (webrtc::AudioTransport *audio_callback) override

int32_t	Init () override

int32_t	Terminate () override

bool	Initialized () const override

int16_t	PlayoutDevices () override

int16_t	RecordingDevices () override

int32_t	PlayoutDeviceName (uint16_t index, char name[webrtc::kAdmMaxDeviceNameSize], char guid[webrtc::kAdmMaxGuidSize]) override

int32_t	RecordingDeviceName (uint16_t index, char name[webrtc::kAdmMaxDeviceNameSize], char guid[webrtc::kAdmMaxGuidSize]) override

int32_t	SetPlayoutDevice (uint16_t index) override

int32_t	SetPlayoutDevice (WindowsDeviceType device) override

int32_t	SetRecordingDevice (uint16_t index) override

int32_t	SetRecordingDevice (WindowsDeviceType device) override

int32_t	PlayoutIsAvailable (bool *available) override

int32_t	InitPlayout () override

bool	PlayoutIsInitialized () const override

int32_t	RecordingIsAvailable (bool *available) override

int32_t	InitRecording () override

bool	RecordingIsInitialized () const override

int32_t	StartPlayout () override

int32_t	StopPlayout () override

bool	Playing () const override

int32_t	StartRecording () override

int32_t	StopRecording () override

bool	Recording () const override

int32_t	InitSpeaker () override

bool	SpeakerIsInitialized () const override

int32_t	InitMicrophone () override

bool	MicrophoneIsInitialized () const override

int32_t	SpeakerVolumeIsAvailable (bool *available) override

int32_t	SetSpeakerVolume (uint32_t volume) override

int32_t	SpeakerVolume (uint32_t *volume) const override

int32_t	MaxSpeakerVolume (uint32_t *maxVolume) const override

int32_t	MinSpeakerVolume (uint32_t *minVolume) const override

int32_t	MicrophoneVolumeIsAvailable (bool *available) override

int32_t	SetMicrophoneVolume (uint32_t volume) override

int32_t	MicrophoneVolume (uint32_t *volume) const override

int32_t	MaxMicrophoneVolume (uint32_t *maxVolume) const override

int32_t	MinMicrophoneVolume (uint32_t *minVolume) const override

int32_t	SpeakerMuteIsAvailable (bool *available) override

int32_t	SetSpeakerMute (bool enable) override

int32_t	SpeakerMute (bool *enabled) const override

int32_t	MicrophoneMuteIsAvailable (bool *available) override

int32_t	SetMicrophoneMute (bool enable) override

int32_t	MicrophoneMute (bool *enabled) const override

int32_t	StereoPlayoutIsAvailable (bool *available) const override

int32_t	SetStereoPlayout (bool enable) override

int32_t	StereoPlayout (bool *enabled) const override

int32_t	StereoRecordingIsAvailable (bool *available) const override

int32_t	SetStereoRecording (bool enable) override

int32_t	StereoRecording (bool *enabled) const override

int32_t	PlayoutDelay (uint16_t *delayMS) const override

bool	BuiltInAECIsAvailable () const override

bool	BuiltInAGCIsAvailable () const override

bool	BuiltInNSIsAvailable () const override

int32_t	EnableBuiltInAEC (bool enable) override

int32_t	EnableBuiltInAGC (bool enable) override

int32_t	EnableBuiltInNS (bool enable) override

int32_t	GetPlayoutUnderrunCount () const override

virtual int	GetMoreAudioData (void *data, int bytes_per_sample, int samples_per_channel, int num_channels, int sample_rate, bool &muted)=0

Private Attributes
webrtc::AudioTransport *	audio_callback_ = nullptr

bool	stereo_playout_enabled_ = true

bool	stereo_recording_enabled_ = true

std::atomic< bool >	playing_ = false

std::atomic< bool >	recording_ = false

Additional Inherited Members
Protected Member Functions inherited from cuttlefish::webrtc_streaming::AudioSource
virtual	~AudioSource ()=default

Constructor & Destructor Documentation

◆ CfAudioDeviceModule()

cuttlefish::webrtc_streaming::CfAudioDeviceModule::CfAudioDeviceModule ( )

◆ ~CfAudioDeviceModule()

cuttlefish::webrtc_streaming::CfAudioDeviceModule::~CfAudioDeviceModule ( )

overridedefault

Member Function Documentation

◆ ActiveAudioLayer()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::ActiveAudioLayer ( AudioLayer * audioLayer ) const

override

◆ BuiltInAECIsAvailable()

bool cuttlefish::webrtc_streaming::CfAudioDeviceModule::BuiltInAECIsAvailable ( ) const

override

◆ BuiltInAGCIsAvailable()

bool cuttlefish::webrtc_streaming::CfAudioDeviceModule::BuiltInAGCIsAvailable ( ) const

override

◆ BuiltInNSIsAvailable()

bool cuttlefish::webrtc_streaming::CfAudioDeviceModule::BuiltInNSIsAvailable ( ) const

override

◆ EnableBuiltInAEC()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::EnableBuiltInAEC ( bool enable )

override

◆ EnableBuiltInAGC()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::EnableBuiltInAGC ( bool enable )

override

◆ EnableBuiltInNS()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::EnableBuiltInNS ( bool enable )

override

◆ GetMoreAudioData()

int cuttlefish::webrtc_streaming::CfAudioDeviceModule::GetMoreAudioData	(	void *	data,
		int	bytes_per_samples,
		int	samples_per_channel,
		int	num_channels,
		int	sample_rate,
		bool &	muted
	)

overridevirtual

Implements cuttlefish::webrtc_streaming::AudioSource.

◆ GetPlayoutUnderrunCount()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::GetPlayoutUnderrunCount ( ) const

override

◆ Init()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::Init ( )

override

◆ Initialized()

bool cuttlefish::webrtc_streaming::CfAudioDeviceModule::Initialized ( ) const

override

◆ InitMicrophone()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::InitMicrophone ( )

override

◆ InitPlayout()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::InitPlayout ( )

override

◆ InitRecording()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::InitRecording ( )

override

◆ InitSpeaker()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::InitSpeaker ( )

override

◆ MaxMicrophoneVolume()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::MaxMicrophoneVolume ( uint32_t * maxVolume ) const

override

◆ MaxSpeakerVolume()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::MaxSpeakerVolume ( uint32_t * maxVolume ) const

override

◆ MicrophoneIsInitialized()

bool cuttlefish::webrtc_streaming::CfAudioDeviceModule::MicrophoneIsInitialized ( ) const

override

◆ MicrophoneMute()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::MicrophoneMute ( bool * enabled ) const

override

◆ MicrophoneMuteIsAvailable()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::MicrophoneMuteIsAvailable ( bool * available )

override

◆ MicrophoneVolume()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::MicrophoneVolume ( uint32_t * volume ) const

override

◆ MicrophoneVolumeIsAvailable()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::MicrophoneVolumeIsAvailable ( bool * available )

override

◆ MinMicrophoneVolume()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::MinMicrophoneVolume ( uint32_t * minVolume ) const

override

◆ MinSpeakerVolume()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::MinSpeakerVolume ( uint32_t * minVolume ) const

override

◆ Playing()

bool cuttlefish::webrtc_streaming::CfAudioDeviceModule::Playing ( ) const

override

◆ PlayoutDelay()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::PlayoutDelay ( uint16_t * delayMS ) const

override

◆ PlayoutDeviceName()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::PlayoutDeviceName	(	uint16_t	index,
		char	name[webrtc::kAdmMaxDeviceNameSize],
		char	guid[webrtc::kAdmMaxGuidSize]
	)

override

◆ PlayoutDevices()

int16_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::PlayoutDevices ( )

override

◆ PlayoutIsAvailable()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::PlayoutIsAvailable ( bool * available )

override

◆ PlayoutIsInitialized()

bool cuttlefish::webrtc_streaming::CfAudioDeviceModule::PlayoutIsInitialized ( ) const

override

◆ Recording()

bool cuttlefish::webrtc_streaming::CfAudioDeviceModule::Recording ( ) const

override

◆ RecordingDeviceName()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::RecordingDeviceName	(	uint16_t	index,
		char	name[webrtc::kAdmMaxDeviceNameSize],
		char	guid[webrtc::kAdmMaxGuidSize]
	)

override

◆ RecordingDevices()

int16_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::RecordingDevices ( )

override

◆ RecordingIsAvailable()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::RecordingIsAvailable ( bool * available )

override

◆ RecordingIsInitialized()

bool cuttlefish::webrtc_streaming::CfAudioDeviceModule::RecordingIsInitialized ( ) const

override

◆ RegisterAudioCallback()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::RegisterAudioCallback ( webrtc::AudioTransport * audio_callback )

override

◆ SetMicrophoneMute()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::SetMicrophoneMute ( bool enable )

override

◆ SetMicrophoneVolume()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::SetMicrophoneVolume ( uint32_t volume )

override

◆ SetPlayoutDevice() [1/2]

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::SetPlayoutDevice ( uint16_t index )

override

◆ SetPlayoutDevice() [2/2]

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::SetPlayoutDevice ( WindowsDeviceType device )

override

◆ SetRecordingDevice() [1/2]

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::SetRecordingDevice ( uint16_t index )

override

◆ SetRecordingDevice() [2/2]

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::SetRecordingDevice ( WindowsDeviceType device )

override

◆ SetSpeakerMute()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::SetSpeakerMute ( bool enable )

override

◆ SetSpeakerVolume()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::SetSpeakerVolume ( uint32_t volume )

override

◆ SetStereoPlayout()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::SetStereoPlayout ( bool enable )

override

◆ SetStereoRecording()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::SetStereoRecording ( bool enable )

override

◆ SpeakerIsInitialized()

bool cuttlefish::webrtc_streaming::CfAudioDeviceModule::SpeakerIsInitialized ( ) const

override

◆ SpeakerMute()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::SpeakerMute ( bool * enabled ) const

override

◆ SpeakerMuteIsAvailable()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::SpeakerMuteIsAvailable ( bool * available )

override

◆ SpeakerVolume()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::SpeakerVolume ( uint32_t * volume ) const

override

◆ SpeakerVolumeIsAvailable()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::SpeakerVolumeIsAvailable ( bool * available )

override

◆ StartPlayout()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::StartPlayout ( )

override

◆ StartRecording()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::StartRecording ( )

override

◆ StereoPlayout()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::StereoPlayout ( bool * enabled ) const

override

◆ StereoPlayoutIsAvailable()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::StereoPlayoutIsAvailable ( bool * available ) const

override

◆ StereoRecording()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::StereoRecording ( bool * enabled ) const

override

◆ StereoRecordingIsAvailable()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::StereoRecordingIsAvailable ( bool * available ) const

override

◆ StopPlayout()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::StopPlayout ( )

override

◆ StopRecording()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::StopRecording ( )

override

◆ Terminate()

int32_t cuttlefish::webrtc_streaming::CfAudioDeviceModule::Terminate ( )

override

Member Data Documentation

◆ audio_callback_

webrtc::AudioTransport* cuttlefish::webrtc_streaming::CfAudioDeviceModule::audio_callback_ = nullptr

private

◆ playing_

std::atomic<bool> cuttlefish::webrtc_streaming::CfAudioDeviceModule::playing_ = false

private

◆ recording_

std::atomic<bool> cuttlefish::webrtc_streaming::CfAudioDeviceModule::recording_ = false

private

◆ stereo_playout_enabled_

bool cuttlefish::webrtc_streaming::CfAudioDeviceModule::stereo_playout_enabled_ = true

private

◆ stereo_recording_enabled_

bool cuttlefish::webrtc_streaming::CfAudioDeviceModule::stereo_recording_enabled_ = true

private

The documentation for this class was generated from the following files:

cuttlefish/host/frontend/webrtc/libcommon/audio_device.h
cuttlefish/host/frontend/webrtc/libcommon/audio_device.cpp

Public Member Functions

Private Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ CfAudioDeviceModule()

◆ ~CfAudioDeviceModule()

Member Function Documentation

◆ ActiveAudioLayer()

◆ BuiltInAECIsAvailable()

◆ BuiltInAGCIsAvailable()

◆ BuiltInNSIsAvailable()

◆ EnableBuiltInAEC()

◆ EnableBuiltInAGC()

◆ EnableBuiltInNS()

◆ GetMoreAudioData()

◆ GetPlayoutUnderrunCount()

◆ Init()

◆ Initialized()

◆ InitMicrophone()

◆ InitPlayout()

◆ InitRecording()

◆ InitSpeaker()

◆ MaxMicrophoneVolume()

◆ MaxSpeakerVolume()

◆ MicrophoneIsInitialized()

◆ MicrophoneMute()

◆ MicrophoneMuteIsAvailable()

◆ MicrophoneVolume()

◆ MicrophoneVolumeIsAvailable()

◆ MinMicrophoneVolume()

◆ MinSpeakerVolume()

◆ Playing()

◆ PlayoutDelay()

◆ PlayoutDeviceName()

◆ PlayoutDevices()

◆ PlayoutIsAvailable()

◆ PlayoutIsInitialized()

◆ Recording()

◆ RecordingDeviceName()

◆ RecordingDevices()

◆ RecordingIsAvailable()

◆ RecordingIsInitialized()

◆ RegisterAudioCallback()

◆ SetMicrophoneMute()

◆ SetMicrophoneVolume()

◆ SetPlayoutDevice() [1/2]

◆ SetPlayoutDevice() [2/2]

◆ SetRecordingDevice() [1/2]

◆ SetRecordingDevice() [2/2]

◆ SetSpeakerMute()

◆ SetSpeakerVolume()

◆ SetStereoPlayout()

◆ SetStereoRecording()

◆ SpeakerIsInitialized()

◆ SpeakerMute()

◆ SpeakerMuteIsAvailable()

◆ SpeakerVolume()

◆ SpeakerVolumeIsAvailable()

◆ StartPlayout()

◆ StartRecording()

◆ StereoPlayout()

◆ StereoPlayoutIsAvailable()

◆ StereoRecording()

◆ StereoRecordingIsAvailable()

◆ StopPlayout()

◆ StopRecording()

◆ Terminate()

Member Data Documentation

◆ audio_callback_

◆ playing_

◆ recording_

◆ stereo_playout_enabled_

◆ stereo_recording_enabled_