PaWasapiStreamInfo Struct Reference

#include <pa_win_wasapi.h>

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
PaWasapiStreamPassthrough	passthrough

Field Documentation

channelMask

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.

Referenced by main().

flags

unsigned long PaWasapiStreamInfo::flags

collection of PaWasapiFlags

Referenced by main().

hostApiType

PaHostApiTypeId PaWasapiStreamInfo::hostApiType

paWASAPI

Referenced by main().

hostProcessorInput

PaWasapiHostProcessorCallback PaWasapiStreamInfo::hostProcessorInput

hostProcessorOutput

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.

passthrough

PaWasapiStreamPassthrough PaWasapiStreamInfo::passthrough

Passthrough details.

Note

paWinWasapiPassthrough flag must be specified in PaWasapiStreamInfo::flags to enable Passthrough mode.

See also

paWinWasapiPassthrough

Version

Available as of 19.7.0

Referenced by main().

size

unsigned long PaWasapiStreamInfo::size

sizeof(PaWasapiStreamInfo)

Referenced by main().

streamCategory

PaWasapiStreamCategory PaWasapiStreamInfo::streamCategory

Stream category.

See also

PaWasapiStreamCategory

Version

Available as of 19.6.0

streamOption

PaWasapiStreamOption PaWasapiStreamInfo::streamOption

Stream option.

See also

PaWasapiStreamOption

Version

Available as of 19.6.0

threadPriority

PaWasapiThreadPriority PaWasapiStreamInfo::threadPriority

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

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

version

unsigned long PaWasapiStreamInfo::version

1

Referenced by main().

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

• pa_win_wasapi.h