Module pyaudio :: Class PaMacCoreStreamInfo

Class PaMacCoreStreamInfo

Mac OS X-only: PaMacCoreStreamInfo is a PortAudio Host API Specific Stream Info data structure for specifying Mac OS X-only settings. Instantiate this class (if desired) and pass the instance as the argument in PyAudio.open to parameters input_host_api_specific_stream_info or output_host_api_specific_stream_info. (See Stream.__init__.)

Note: Mac OS X only.

Instance Methods

__init__(self, flags=None, channel_map=None)
Initialize with flags and channel_map. See PortAudio documentation for more details on these parameters; they are passed almost verbatim to the PortAudio library.

source code

Settings

int

get_flags(self)
Return the flags set at instantiation.

source code

tuple or None

get_channel_map(self)
Return the channel map set at instantiation.

source code

Flags (constants)
Class Variables
	paMacCoreChangeDeviceParameters = `pa.paMacCoreChangeDevicePara...`
	paMacCoreFailIfConversionRequired = `pa.paMacCoreFailIfConversi...`
	paMacCoreConversionQualityMin = `pa.paMacCoreConversionQualityMin`
	paMacCoreConversionQualityMedium = `pa.paMacCoreConversionQuali...`
	paMacCoreConversionQualityLow = `pa.paMacCoreConversionQualityLow`
	paMacCoreConversionQualityHigh = `pa.paMacCoreConversionQuality...`
	paMacCoreConversionQualityMax = `pa.paMacCoreConversionQualityMax`
	paMacCorePlayNice = `pa.paMacCorePlayNice`
	paMacCorePro = `pa.paMacCorePro`
	paMacCoreMinimizeCPUButPlayNice = `pa.paMacCoreMinimizeCPUButPl...`
	paMacCoreMinimizeCPU = `pa.paMacCoreMinimizeCPU`

Method Details

init(self, flags=None, channel_map=None)
(Constructor)

source code

Initialize with flags and channel_map. See PortAudio documentation for more details on these parameters; they are passed almost verbatim to the PortAudio library.

Parameters:

flags - paMacCore* flags OR'ed together. See PaMacCoreStreamInfo.
channel_map - An array describing the channel mapping. See PortAudio documentation for usage.

Class Variable Details

paMacCoreChangeDeviceParameters

Value:

pa.paMacCoreChangeDeviceParameters

paMacCoreFailIfConversionRequired

Value:

pa.paMacCoreFailIfConversionRequired

paMacCoreConversionQualityMedium

Value:

pa.paMacCoreConversionQualityMedium

paMacCoreConversionQualityHigh

Value:

pa.paMacCoreConversionQualityHigh

paMacCoreMinimizeCPUButPlayNice

Value:

pa.paMacCoreMinimizeCPUButPlayNice

Class PaMacCoreStreamInfo

__init__(self, flags=None, channel_map=None) (Constructor)

paMacCoreChangeDeviceParameters

paMacCoreFailIfConversionRequired

paMacCoreConversionQualityMedium

paMacCoreConversionQualityHigh

paMacCoreMinimizeCPUButPlayNice

init(self, flags=None, channel_map=None)
(Constructor)