webrtc::AudioDeviceLinuxALSA Class Reference

#include <audio_device_alsa_linux.h>

Inheritance diagram for webrtc::AudioDeviceLinuxALSA:

Public Member Functions
	AudioDeviceLinuxALSA (const int32_t id)
virtual	~AudioDeviceLinuxALSA ()
int32_t	ActiveAudioLayer (AudioDeviceModule::AudioLayer &audioLayer) const override
InitStatus	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[kAdmMaxDeviceNameSize], char guid[kAdmMaxGuidSize]) override
int32_t	RecordingDeviceName (uint16_t index, char name[kAdmMaxDeviceNameSize], char guid[kAdmMaxGuidSize]) override
int32_t	SetPlayoutDevice (uint16_t index) override
int32_t	SetPlayoutDevice (AudioDeviceModule::WindowsDeviceType device) override
int32_t	SetRecordingDevice (uint16_t index) override
int32_t	SetRecordingDevice (AudioDeviceModule::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	SetAGC (bool enable) override
bool	AGC () const override
int32_t	SetWaveOutVolume (uint16_t volumeLeft, uint16_t volumeRight) override
int32_t	WaveOutVolume (uint16_t &volumeLeft, uint16_t &volumeRight) 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	SpeakerVolumeStepSize (uint16_t &stepSize) 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	MicrophoneVolumeStepSize (uint16_t &stepSize) 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	MicrophoneBoostIsAvailable (bool &available) override
int32_t	SetMicrophoneBoost (bool enable) override
int32_t	MicrophoneBoost (bool &enabled) const override
int32_t	StereoPlayoutIsAvailable (bool &available) override
int32_t	SetStereoPlayout (bool enable) override
int32_t	StereoPlayout (bool &enabled) const override
int32_t	StereoRecordingIsAvailable (bool &available) override
int32_t	SetStereoRecording (bool enable) override
int32_t	StereoRecording (bool &enabled) const override
int32_t	SetPlayoutBuffer (const AudioDeviceModule::BufferType type, uint16_t sizeMS) override
int32_t	PlayoutBuffer (AudioDeviceModule::BufferType &type, uint16_t &sizeMS) const override
int32_t	PlayoutDelay (uint16_t &delayMS) const override
int32_t	RecordingDelay (uint16_t &delayMS) const override
int32_t	CPULoad (uint16_t &load) const override
bool	PlayoutWarning () const override
bool	PlayoutError () const override
bool	RecordingWarning () const override
bool	RecordingError () const override
void	ClearPlayoutWarning () override
void	ClearPlayoutError () override
void	ClearRecordingWarning () override
void	ClearRecordingError () override
void	AttachAudioBuffer (AudioDeviceBuffer *audioBuffer) override
	AudioDeviceLinuxALSA (const int32_t id)
virtual	~AudioDeviceLinuxALSA ()
int32_t	ActiveAudioLayer (AudioDeviceModule::AudioLayer &audioLayer) const override
InitStatus	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[kAdmMaxDeviceNameSize], char guid[kAdmMaxGuidSize]) override
int32_t	RecordingDeviceName (uint16_t index, char name[kAdmMaxDeviceNameSize], char guid[kAdmMaxGuidSize]) override
int32_t	SetPlayoutDevice (uint16_t index) override
int32_t	SetPlayoutDevice (AudioDeviceModule::WindowsDeviceType device) override
int32_t	SetRecordingDevice (uint16_t index) override
int32_t	SetRecordingDevice (AudioDeviceModule::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	SetAGC (bool enable) override
bool	AGC () const override
int32_t	SetWaveOutVolume (uint16_t volumeLeft, uint16_t volumeRight) override
int32_t	WaveOutVolume (uint16_t &volumeLeft, uint16_t &volumeRight) 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	SpeakerVolumeStepSize (uint16_t &stepSize) 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	MicrophoneVolumeStepSize (uint16_t &stepSize) 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	MicrophoneBoostIsAvailable (bool &available) override
int32_t	SetMicrophoneBoost (bool enable) override
int32_t	MicrophoneBoost (bool &enabled) const override
int32_t	StereoPlayoutIsAvailable (bool &available) override
int32_t	SetStereoPlayout (bool enable) override
int32_t	StereoPlayout (bool &enabled) const override
int32_t	StereoRecordingIsAvailable (bool &available) override
int32_t	SetStereoRecording (bool enable) override
int32_t	StereoRecording (bool &enabled) const override
int32_t	SetPlayoutBuffer (const AudioDeviceModule::BufferType type, uint16_t sizeMS) override
int32_t	PlayoutBuffer (AudioDeviceModule::BufferType &type, uint16_t &sizeMS) const override
int32_t	PlayoutDelay (uint16_t &delayMS) const override
int32_t	RecordingDelay (uint16_t &delayMS) const override
int32_t	CPULoad (uint16_t &load) const override
bool	PlayoutWarning () const override
bool	PlayoutError () const override
bool	RecordingWarning () const override
bool	RecordingError () const override
void	ClearPlayoutWarning () override
void	ClearPlayoutError () override
void	ClearRecordingWarning () override
void	ClearRecordingError () override
void	AttachAudioBuffer (AudioDeviceBuffer *audioBuffer) override
Public Member Functions inherited from webrtc::AudioDeviceGeneric
virtual int32_t	SetRecordingSampleRate (const uint32_t samplesPerSec)
virtual int32_t	SetPlayoutSampleRate (const uint32_t samplesPerSec)
virtual int32_t	SetLoudspeakerStatus (bool enable)
virtual int32_t	GetLoudspeakerStatus (bool &enable) const
virtual int32_t	ResetAudioDevice ()
virtual int32_t	SoundDeviceControl (unsigned int par1=0, unsigned int par2=0, unsigned int par3=0, unsigned int par4=0)
virtual bool	BuiltInAECIsAvailable () const
virtual bool	BuiltInAGCIsAvailable () const
virtual bool	BuiltInNSIsAvailable () const
virtual int32_t	EnableBuiltInAEC (bool enable)
virtual int32_t	EnableBuiltInAGC (bool enable)
virtual int32_t	EnableBuiltInNS (bool enable)
virtual	~AudioDeviceGeneric ()
virtual int32_t	SetRecordingSampleRate (const uint32_t samplesPerSec)
virtual int32_t	SetPlayoutSampleRate (const uint32_t samplesPerSec)
virtual int32_t	SetLoudspeakerStatus (bool enable)
virtual int32_t	GetLoudspeakerStatus (bool &enable) const
virtual int32_t	ResetAudioDevice ()
virtual int32_t	SoundDeviceControl (unsigned int par1=0, unsigned int par2=0, unsigned int par3=0, unsigned int par4=0)
virtual bool	BuiltInAECIsAvailable () const
virtual bool	BuiltInAGCIsAvailable () const
virtual bool	BuiltInNSIsAvailable () const
virtual int32_t	EnableBuiltInAEC (bool enable)
virtual int32_t	EnableBuiltInAGC (bool enable)
virtual int32_t	EnableBuiltInNS (bool enable)
virtual	~AudioDeviceGeneric ()

Additional Inherited Members
Public Types inherited from webrtc::AudioDeviceGeneric
enum	InitStatus {   InitStatus::OK = 0, InitStatus::PLAYOUT_ERROR = 1, InitStatus::RECORDING_ERROR = 2, InitStatus::OTHER_ERROR = 3,   InitStatus::NUM_STATUSES = 4, InitStatus::OK = 0, InitStatus::PLAYOUT_ERROR = 1, InitStatus::RECORDING_ERROR = 2,   InitStatus::OTHER_ERROR = 3, InitStatus::NUM_STATUSES = 4 }
enum	InitStatus {   InitStatus::OK = 0, InitStatus::PLAYOUT_ERROR = 1, InitStatus::RECORDING_ERROR = 2, InitStatus::OTHER_ERROR = 3,   InitStatus::NUM_STATUSES = 4, InitStatus::OK = 0, InitStatus::PLAYOUT_ERROR = 1, InitStatus::RECORDING_ERROR = 2,   InitStatus::OTHER_ERROR = 3, InitStatus::NUM_STATUSES = 4 }

Constructor & Destructor Documentation

AudioDeviceLinuxALSA() [1/2]

webrtc::AudioDeviceLinuxALSA::AudioDeviceLinuxALSA

(

const int32_t

id

)

~AudioDeviceLinuxALSA() [1/2]

webrtc::AudioDeviceLinuxALSA::~AudioDeviceLinuxALSA ( )

virtual

AudioDeviceLinuxALSA() [2/2]

webrtc::AudioDeviceLinuxALSA::AudioDeviceLinuxALSA

(

const int32_t

id

)

~AudioDeviceLinuxALSA() [2/2]

virtual webrtc::AudioDeviceLinuxALSA::~AudioDeviceLinuxALSA ( )

virtual

Member Function Documentation

ActiveAudioLayer() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::ActiveAudioLayer ( AudioDeviceModule::AudioLayer &  audioLayer ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

ActiveAudioLayer() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::ActiveAudioLayer ( AudioDeviceModule::AudioLayer &  audioLayer ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

AGC() [1/2]

bool webrtc::AudioDeviceLinuxALSA::AGC ( ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

AGC() [2/2]

bool webrtc::AudioDeviceLinuxALSA::AGC ( ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

AttachAudioBuffer() [1/2]

void webrtc::AudioDeviceLinuxALSA::AttachAudioBuffer ( AudioDeviceBuffer *  audioBuffer )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

AttachAudioBuffer() [2/2]

void webrtc::AudioDeviceLinuxALSA::AttachAudioBuffer ( AudioDeviceBuffer *  audioBuffer )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

ClearPlayoutError() [1/2]

void webrtc::AudioDeviceLinuxALSA::ClearPlayoutError ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

ClearPlayoutError() [2/2]

void webrtc::AudioDeviceLinuxALSA::ClearPlayoutError ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

ClearPlayoutWarning() [1/2]

void webrtc::AudioDeviceLinuxALSA::ClearPlayoutWarning ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

ClearPlayoutWarning() [2/2]

void webrtc::AudioDeviceLinuxALSA::ClearPlayoutWarning ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

ClearRecordingError() [1/2]

void webrtc::AudioDeviceLinuxALSA::ClearRecordingError ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

ClearRecordingError() [2/2]

void webrtc::AudioDeviceLinuxALSA::ClearRecordingError ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

ClearRecordingWarning() [1/2]

void webrtc::AudioDeviceLinuxALSA::ClearRecordingWarning ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

ClearRecordingWarning() [2/2]

void webrtc::AudioDeviceLinuxALSA::ClearRecordingWarning ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

CPULoad() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::CPULoad ( uint16_t &  load ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

CPULoad() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::CPULoad ( uint16_t &  load ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

Init() [1/2]

AudioDeviceGeneric::InitStatus webrtc::AudioDeviceLinuxALSA::Init ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

Init() [2/2]

InitStatus webrtc::AudioDeviceLinuxALSA::Init ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

Initialized() [1/2]

bool webrtc::AudioDeviceLinuxALSA::Initialized ( ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

Initialized() [2/2]

bool webrtc::AudioDeviceLinuxALSA::Initialized ( ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

InitMicrophone() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::InitMicrophone ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

InitMicrophone() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::InitMicrophone ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

InitPlayout() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::InitPlayout ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

InitPlayout() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::InitPlayout ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

InitRecording() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::InitRecording ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

InitRecording() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::InitRecording ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

InitSpeaker() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::InitSpeaker ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

InitSpeaker() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::InitSpeaker ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

MaxMicrophoneVolume() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::MaxMicrophoneVolume ( uint32_t &  maxVolume ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

MaxMicrophoneVolume() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::MaxMicrophoneVolume ( uint32_t &  maxVolume ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

MaxSpeakerVolume() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::MaxSpeakerVolume ( uint32_t &  maxVolume ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

MaxSpeakerVolume() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::MaxSpeakerVolume ( uint32_t &  maxVolume ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

MicrophoneBoost() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::MicrophoneBoost ( bool &  enabled ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

MicrophoneBoost() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::MicrophoneBoost ( bool &  enabled ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

MicrophoneBoostIsAvailable() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::MicrophoneBoostIsAvailable ( bool &  available )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

MicrophoneBoostIsAvailable() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::MicrophoneBoostIsAvailable ( bool &  available )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

MicrophoneIsInitialized() [1/2]

bool webrtc::AudioDeviceLinuxALSA::MicrophoneIsInitialized ( ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

MicrophoneIsInitialized() [2/2]

bool webrtc::AudioDeviceLinuxALSA::MicrophoneIsInitialized ( ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

MicrophoneMute() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::MicrophoneMute ( bool &  enabled ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

MicrophoneMute() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::MicrophoneMute ( bool &  enabled ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

MicrophoneMuteIsAvailable() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::MicrophoneMuteIsAvailable ( bool &  available )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

MicrophoneMuteIsAvailable() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::MicrophoneMuteIsAvailable ( bool &  available )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

MicrophoneVolume() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::MicrophoneVolume ( uint32_t &  volume ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

MicrophoneVolume() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::MicrophoneVolume ( uint32_t &  volume ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

MicrophoneVolumeIsAvailable() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::MicrophoneVolumeIsAvailable ( bool &  available )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

MicrophoneVolumeIsAvailable() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::MicrophoneVolumeIsAvailable ( bool &  available )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

MicrophoneVolumeStepSize() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::MicrophoneVolumeStepSize ( uint16_t &  stepSize ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

MicrophoneVolumeStepSize() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::MicrophoneVolumeStepSize ( uint16_t &  stepSize ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

MinMicrophoneVolume() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::MinMicrophoneVolume ( uint32_t &  minVolume ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

MinMicrophoneVolume() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::MinMicrophoneVolume ( uint32_t &  minVolume ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

MinSpeakerVolume() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::MinSpeakerVolume ( uint32_t &  minVolume ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

MinSpeakerVolume() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::MinSpeakerVolume ( uint32_t &  minVolume ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

Playing() [1/2]

bool webrtc::AudioDeviceLinuxALSA::Playing ( ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

Playing() [2/2]

bool webrtc::AudioDeviceLinuxALSA::Playing ( ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

PlayoutBuffer() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::PlayoutBuffer ( AudioDeviceModule::BufferType &  type, uint16_t &  sizeMS  ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

PlayoutBuffer() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::PlayoutBuffer ( AudioDeviceModule::BufferType &  type, uint16_t &  sizeMS  ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

PlayoutDelay() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::PlayoutDelay ( uint16_t &  delayMS ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

PlayoutDelay() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::PlayoutDelay ( uint16_t &  delayMS ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

PlayoutDeviceName() [1/2]

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

overridevirtual

Implements webrtc::AudioDeviceGeneric.

PlayoutDeviceName() [2/2]

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

overridevirtual

Implements webrtc::AudioDeviceGeneric.

PlayoutDevices() [1/2]

int16_t webrtc::AudioDeviceLinuxALSA::PlayoutDevices ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

PlayoutDevices() [2/2]

int16_t webrtc::AudioDeviceLinuxALSA::PlayoutDevices ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

PlayoutError() [1/2]

bool webrtc::AudioDeviceLinuxALSA::PlayoutError ( ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

PlayoutError() [2/2]

bool webrtc::AudioDeviceLinuxALSA::PlayoutError ( ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

PlayoutIsAvailable() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::PlayoutIsAvailable ( bool &  available )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

PlayoutIsAvailable() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::PlayoutIsAvailable ( bool &  available )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

PlayoutIsInitialized() [1/2]

bool webrtc::AudioDeviceLinuxALSA::PlayoutIsInitialized ( ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

PlayoutIsInitialized() [2/2]

bool webrtc::AudioDeviceLinuxALSA::PlayoutIsInitialized ( ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

PlayoutWarning() [1/2]

bool webrtc::AudioDeviceLinuxALSA::PlayoutWarning ( ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

PlayoutWarning() [2/2]

bool webrtc::AudioDeviceLinuxALSA::PlayoutWarning ( ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

Recording() [1/2]

bool webrtc::AudioDeviceLinuxALSA::Recording ( ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

Recording() [2/2]

bool webrtc::AudioDeviceLinuxALSA::Recording ( ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

RecordingDelay() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::RecordingDelay ( uint16_t &  delayMS ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

RecordingDelay() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::RecordingDelay ( uint16_t &  delayMS ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

RecordingDeviceName() [1/2]

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

overridevirtual

Implements webrtc::AudioDeviceGeneric.

RecordingDeviceName() [2/2]

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

overridevirtual

Implements webrtc::AudioDeviceGeneric.

RecordingDevices() [1/2]

int16_t webrtc::AudioDeviceLinuxALSA::RecordingDevices ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

RecordingDevices() [2/2]

int16_t webrtc::AudioDeviceLinuxALSA::RecordingDevices ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

RecordingError() [1/2]

bool webrtc::AudioDeviceLinuxALSA::RecordingError ( ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

RecordingError() [2/2]

bool webrtc::AudioDeviceLinuxALSA::RecordingError ( ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

RecordingIsAvailable() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::RecordingIsAvailable ( bool &  available )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

RecordingIsAvailable() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::RecordingIsAvailable ( bool &  available )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

RecordingIsInitialized() [1/2]

bool webrtc::AudioDeviceLinuxALSA::RecordingIsInitialized ( ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

RecordingIsInitialized() [2/2]

bool webrtc::AudioDeviceLinuxALSA::RecordingIsInitialized ( ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

RecordingWarning() [1/2]

bool webrtc::AudioDeviceLinuxALSA::RecordingWarning ( ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

RecordingWarning() [2/2]

bool webrtc::AudioDeviceLinuxALSA::RecordingWarning ( ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SetAGC() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::SetAGC ( bool  enable )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SetAGC() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::SetAGC ( bool  enable )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SetMicrophoneBoost() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::SetMicrophoneBoost ( bool  enable )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SetMicrophoneBoost() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::SetMicrophoneBoost ( bool  enable )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SetMicrophoneMute() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::SetMicrophoneMute ( bool  enable )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SetMicrophoneMute() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::SetMicrophoneMute ( bool  enable )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SetMicrophoneVolume() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::SetMicrophoneVolume ( uint32_t  volume )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SetMicrophoneVolume() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::SetMicrophoneVolume ( uint32_t  volume )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SetPlayoutBuffer() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::SetPlayoutBuffer ( const AudioDeviceModule::BufferType  type, uint16_t  sizeMS  )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SetPlayoutBuffer() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::SetPlayoutBuffer ( const AudioDeviceModule::BufferType  type, uint16_t  sizeMS  )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SetPlayoutDevice() [1/4]

int32_t webrtc::AudioDeviceLinuxALSA::SetPlayoutDevice ( uint16_t  index )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SetPlayoutDevice() [2/4]

int32_t webrtc::AudioDeviceLinuxALSA::SetPlayoutDevice ( uint16_t  index )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SetPlayoutDevice() [3/4]

int32_t webrtc::AudioDeviceLinuxALSA::SetPlayoutDevice ( AudioDeviceModule::WindowsDeviceType  device )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SetPlayoutDevice() [4/4]

int32_t webrtc::AudioDeviceLinuxALSA::SetPlayoutDevice ( AudioDeviceModule::WindowsDeviceType  device )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SetRecordingDevice() [1/4]

int32_t webrtc::AudioDeviceLinuxALSA::SetRecordingDevice ( uint16_t  index )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SetRecordingDevice() [2/4]

int32_t webrtc::AudioDeviceLinuxALSA::SetRecordingDevice ( uint16_t  index )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SetRecordingDevice() [3/4]

int32_t webrtc::AudioDeviceLinuxALSA::SetRecordingDevice ( AudioDeviceModule::WindowsDeviceType  device )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SetRecordingDevice() [4/4]

int32_t webrtc::AudioDeviceLinuxALSA::SetRecordingDevice ( AudioDeviceModule::WindowsDeviceType  device )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SetSpeakerMute() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::SetSpeakerMute ( bool  enable )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SetSpeakerMute() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::SetSpeakerMute ( bool  enable )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SetSpeakerVolume() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::SetSpeakerVolume ( uint32_t  volume )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SetSpeakerVolume() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::SetSpeakerVolume ( uint32_t  volume )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SetStereoPlayout() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::SetStereoPlayout ( bool  enable )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SetStereoPlayout() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::SetStereoPlayout ( bool  enable )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SetStereoRecording() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::SetStereoRecording ( bool  enable )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SetStereoRecording() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::SetStereoRecording ( bool  enable )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SetWaveOutVolume() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::SetWaveOutVolume ( uint16_t  volumeLeft, uint16_t  volumeRight  )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SetWaveOutVolume() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::SetWaveOutVolume ( uint16_t  volumeLeft, uint16_t  volumeRight  )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SpeakerIsInitialized() [1/2]

bool webrtc::AudioDeviceLinuxALSA::SpeakerIsInitialized ( ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SpeakerIsInitialized() [2/2]

bool webrtc::AudioDeviceLinuxALSA::SpeakerIsInitialized ( ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SpeakerMute() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::SpeakerMute ( bool &  enabled ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SpeakerMute() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::SpeakerMute ( bool &  enabled ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SpeakerMuteIsAvailable() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::SpeakerMuteIsAvailable ( bool &  available )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SpeakerMuteIsAvailable() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::SpeakerMuteIsAvailable ( bool &  available )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SpeakerVolume() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::SpeakerVolume ( uint32_t &  volume ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SpeakerVolume() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::SpeakerVolume ( uint32_t &  volume ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SpeakerVolumeIsAvailable() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::SpeakerVolumeIsAvailable ( bool &  available )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SpeakerVolumeIsAvailable() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::SpeakerVolumeIsAvailable ( bool &  available )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SpeakerVolumeStepSize() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::SpeakerVolumeStepSize ( uint16_t &  stepSize ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

SpeakerVolumeStepSize() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::SpeakerVolumeStepSize ( uint16_t &  stepSize ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

StartPlayout() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::StartPlayout ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

StartPlayout() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::StartPlayout ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

StartRecording() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::StartRecording ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

StartRecording() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::StartRecording ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

StereoPlayout() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::StereoPlayout ( bool &  enabled ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

StereoPlayout() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::StereoPlayout ( bool &  enabled ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

StereoPlayoutIsAvailable() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::StereoPlayoutIsAvailable ( bool &  available )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

StereoPlayoutIsAvailable() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::StereoPlayoutIsAvailable ( bool &  available )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

StereoRecording() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::StereoRecording ( bool &  enabled ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

StereoRecording() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::StereoRecording ( bool &  enabled ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

StereoRecordingIsAvailable() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::StereoRecordingIsAvailable ( bool &  available )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

StereoRecordingIsAvailable() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::StereoRecordingIsAvailable ( bool &  available )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

StopPlayout() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::StopPlayout ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

StopPlayout() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::StopPlayout ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

StopRecording() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::StopRecording ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

StopRecording() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::StopRecording ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

Terminate() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::Terminate ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

Terminate() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::Terminate ( )

overridevirtual

Implements webrtc::AudioDeviceGeneric.

WaveOutVolume() [1/2]

int32_t webrtc::AudioDeviceLinuxALSA::WaveOutVolume ( uint16_t &  volumeLeft, uint16_t &  volumeRight  ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

WaveOutVolume() [2/2]

int32_t webrtc::AudioDeviceLinuxALSA::WaveOutVolume ( uint16_t &  volumeLeft, uint16_t &  volumeRight  ) const

overridevirtual

Implements webrtc::AudioDeviceGeneric.

---

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

• DerivedData/WebKit/Build/Products/Debug/usr/local/include/webrtc/modules/audio_device/linux/audio_device_alsa_linux.h
• Source/ThirdParty/libwebrtc/Source/webrtc/modules/audio_device/linux/audio_device_alsa_linux.cc