PaWasapiStreamInfo Struct Reference

Data Fields
unsigned long	size
PaHostApiTypeId	hostApiType
unsigned long	version
unsigned long	flags
PaWinWaveFormatChannelMask	channelMask
PaWasapiHostProcessorCallback	hostProcessorOutput
PaWasapiHostProcessorCallback	hostProcessorInput
PaWasapiThreadPriority	threadPriority
PaWasapiStreamCategory	streamCategory
PaWasapiStreamOption	streamOption

Detailed Description

Definition at line 308 of file pa_win_wasapi.h.

Field Documentation

PaWinWaveFormatChannelMask PaWasapiStreamInfo::channelMask

Support for WAVEFORMATEXTENSIBLE channel masks. If flags contains paWinWasapiUseChannelMask this allows you to specify which speakers to address in a multichannel stream. Constants for channelMask are specified in pa_win_waveformat.h. Will be used only if paWinWasapiUseChannelMask flag is specified.

Definition at line 322 of file pa_win_wasapi.h.

unsigned long PaWasapiStreamInfo::flags

collection of PaWasapiFlags

Definition at line 314 of file pa_win_wasapi.h.

PaHostApiTypeId PaWasapiStreamInfo::hostApiType

paWASAPI

Definition at line 311 of file pa_win_wasapi.h.

PaWasapiHostProcessorCallback PaWasapiStreamInfo::hostProcessorOutput

Delivers raw data to callback obtained from GetBuffer() methods skipping internal PortAudio processing inventory completely. userData parameter will be the same that was passed to Pa_OpenStream method. Will be used only if paWinWasapiRedirectHostProcessor flag is specified.

Definition at line 329 of file pa_win_wasapi.h.

unsigned long PaWasapiStreamInfo::size

sizeof(PaWasapiStreamInfo)

Definition at line 310 of file pa_win_wasapi.h.

PaWasapiStreamCategory PaWasapiStreamInfo::streamCategory

Stream category.

See Also

PaWasapiStreamCategory

Version

Available as of 19.6.0

Definition at line 345 of file pa_win_wasapi.h.

PaWasapiStreamOption PaWasapiStreamInfo::streamOption

Stream option.

See Also

PaWasapiStreamOption

Version

Available as of 19.6.0

Definition at line 351 of file pa_win_wasapi.h.

PaWasapiThreadPriority PaWasapiStreamInfo::threadPriority

Specifies thread priority explicitly. Will be used only if paWinWasapiThreadPriority flag is specified.

Please note, if Input/Output streams are opened simultaniously (Full-Duplex mode) you shall specify same value for threadPriority or othervise one of the values will be used to setup thread priority.

Definition at line 339 of file pa_win_wasapi.h.

unsigned long PaWasapiStreamInfo::version

1

Definition at line 312 of file pa_win_wasapi.h.

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

• pa_win_wasapi.h