tt::audio_device_win32 Class Reference

#include <ttauri/audio/audio_device_win32.hpp>

Inheritance diagram for tt::audio_device_win32:

Public Member Functions
	audio_device_win32 (IMMDevice *device)
std::string	id () const noexcept override
	The nonephemeral unique id that for an audio device on the system.
std::string	name () const noexcept override
	Get a user friendly name of the audio device.
tt::label	label () const noexcept override
	Get a user friendly label of the audio device.
audio_device_state	state () const noexcept override
	Get the current state of the audio device.
audio_direction	direction () const noexcept override
size_t	full_num_channels () const noexcept override
speaker_mapping	full_channel_mapping () const noexcept override
	Get a bitmap of channel mappings for this audio device.

Static Public Member Functions
static std::string	get_id_from_device (IMMDevice *device) noexcept

Detailed Description

A class representing an audio device on the system.

Member Function Documentation

direction()

audio_direction tt::audio_device_win32::direction ( ) const

overridevirtualnoexcept

Implements tt::audio_device.

full_channel_mapping()

speaker_mapping tt::audio_device_win32::full_channel_mapping ( ) const

overridevirtualnoexcept

Get a bitmap of channel mappings for this audio device.

The value returned is independent on the how many channels are actually configured.

Returns

Mapping of audio channels to speaker locations.

Implements tt::audio_device.

full_num_channels()

size_t tt::audio_device_win32::full_num_channels ( ) const

overridevirtualnoexcept

Implements tt::audio_device.

id()

std::string tt::audio_device_win32::id ( ) const

overridevirtualnoexcept

The nonephemeral unique id that for an audio device on the system.

Implements tt::audio_device.

label()

tt::label tt::audio_device_win32::label ( ) const

overridevirtualnoexcept

Get a user friendly label of the audio device.

This is a combination of the name of the device and the name of the end-point, plus an icon for the driver architecture.

Implements tt::audio_device.

name()

std::string tt::audio_device_win32::name ( ) const

overridevirtualnoexcept

Get a user friendly name of the audio device.

This is a combination of the name of the device and the name of the end-point.

Implements tt::audio_device.

state()

audio_device_state tt::audio_device_win32::state ( ) const

overridevirtualnoexcept

Get the current state of the audio device.

Implements tt::audio_device.

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

• hikogui/src/ttauri/audio/audio_device_win32.hpp