PortAudio  2.0
Data Fields
PaHostApiInfo Struct Reference

#include <portaudio.h>

Data Fields

int structVersion
PaHostApiTypeId type
const char * name
int deviceCount
PaDeviceIndex defaultInputDevice
PaDeviceIndex defaultOutputDevice

Detailed Description

A structure containing information about a particular host API.

Definition at line 245 of file portaudio.h.


Field Documentation

PaDeviceIndex PaHostApiInfo::defaultInputDevice

The default input device for this host API. The value will be a device index ranging from 0 to (Pa_GetDeviceCount()-1), or paNoDevice if no default input device is available.

Definition at line 265 of file portaudio.h.

PaDeviceIndex PaHostApiInfo::defaultOutputDevice

The default output device for this host API. The value will be a device index ranging from 0 to (Pa_GetDeviceCount()-1), or paNoDevice if no default output device is available.

Definition at line 271 of file portaudio.h.

int PaHostApiInfo::deviceCount
The number of devices belonging to this host API. This field may be

used in conjunction with Pa_HostApiDeviceIndexToDeviceIndex() to enumerate all devices for this host API.

See also:
Pa_HostApiDeviceIndexToDeviceIndex

Definition at line 259 of file portaudio.h.

const char* PaHostApiInfo::name

A textual description of the host API for display on user interfaces.

Definition at line 252 of file portaudio.h.

int PaHostApiInfo::structVersion

this is struct version 1

Definition at line 248 of file portaudio.h.

PaHostApiTypeId PaHostApiInfo::type

The well known unique identifier of this host API

See also:
PaHostApiTypeId

Definition at line 250 of file portaudio.h.


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

Generated for PortAudio by  doxygen1.8.1.1