RtAudio::DeviceInfo Struct Reference

The public device information structure for returning queried values. More...

#include <RtAudio.h>

Public Attributes
unsigned int	ID {}
std::string	name
unsigned int	outputChannels {}
unsigned int	inputChannels {}
unsigned int	duplexChannels {}
bool	isDefaultOutput {false}
bool	isDefaultInput {false}
std::vector< unsigned int >	sampleRates
unsigned int	currentSampleRate {}
unsigned int	preferredSampleRate {}
RtAudioFormat	nativeFormats {}

Detailed Description

The public device information structure for returning queried values.

Member Data Documentation

ID

unsigned int RtAudio::DeviceInfo::ID {}

Device ID used to specify a device to RtAudio.

name

std::string RtAudio::DeviceInfo::name

Character string device name.

outputChannels

unsigned int RtAudio::DeviceInfo::outputChannels {}

Maximum output channels supported by device.

inputChannels

unsigned int RtAudio::DeviceInfo::inputChannels {}

Maximum input channels supported by device.

duplexChannels

unsigned int RtAudio::DeviceInfo::duplexChannels {}

Maximum simultaneous input/output channels supported by device.

isDefaultOutput

bool RtAudio::DeviceInfo::isDefaultOutput {false}

true if this is the default output device.

isDefaultInput

bool RtAudio::DeviceInfo::isDefaultInput {false}

true if this is the default input device.

sampleRates

std::vector<unsigned int> RtAudio::DeviceInfo::sampleRates

Supported sample rates (queried from list of standard rates).

currentSampleRate

unsigned int RtAudio::DeviceInfo::currentSampleRate {}

Current sample rate, system sample rate as currently configured.

preferredSampleRate

unsigned int RtAudio::DeviceInfo::preferredSampleRate {}

Preferred sample rate, e.g. for WASAPI the system sample rate.

nativeFormats

RtAudioFormat RtAudio::DeviceInfo::nativeFormats {}

Bit mask of supported data formats.

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The documentation for this struct was generated from the following file:

• RtAudio.h