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.


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.

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.

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

const char* PaHostApiInfo::name

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

int PaHostApiInfo::structVersion

this is struct version 1

PaHostApiTypeId PaHostApiInfo::type

The well known unique identifier of this host API

See also:
PaHostApiTypeId


The documentation for this struct was generated from the following file:
Generated on Fri Aug 25 17:18:25 2006 for PortAudio by  doxygen 1.4.7