aumakeelementexportbucket(3) [debian man page]
AuMakeElementExportBucket(3) Library Functions Manual AuMakeElementExportBucket(3) Name AuMakeElementExportBucket - initialize an ExportBucket element Synopsis #include <audio/audiolib.h> AuMakeElementExportBucket(element, input, bucket, num_samples, offset, num_actions, actions) AuElement *element; /* RETURN */ unsigned short input; AuBucketID bucket; AuUint32 num_samples; AuInt32 offset; int num_actions; AuElementAction *actions; Arguments element Returns the initialized element. input Specifies the index of the element to supply the audio data to this element. bucket Specifies the ID of the bucket to write the audio data to. num_samples Specifies the number of samples to write to the bucket. offset Specifies the offset into the bucket to begin writing at. num_actions Specifies the number of actions in actions. actions Specifies the list of actions to associate with this element. Entries in this list can be initialized with AuMakeChangeStateAc- tion, AuMakeSendNotifyAction, and AuMakeNoopAction. May be NULL. Description AuMakeElementExportBucket sets the type member of element to AuElementTypeExportBucket and initializes the exportbucket member of element with the remaining arguments. AuMakeElementExportBucket is implemented as a macro. See Also AuMakeElementAddConstant, AuMakeElementBundle, AuMakeElementExportClient, AuMakeElementExportDevice, AuMakeElementExportMonitor, AuMakeEle- mentImportBucket, AuMakeElementImportClient, AuMakeElementImportDevice, AuMakeElementImportWaveForm, AuMakeElementMultiplyConstant, AuMa- keElementSum. audiolib - Network Audio System C Language Interface audiolib - element initialization 1.9.3 AuMakeElementExportBucket(3)
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AuMakeElementImportClient(3) Library Functions Manual AuMakeElementImportClient(3) Name AuMakeElementImportClient - initialize an ImportClient element Synopsis #include <audio/audiolib.h> AuMakeElementImportClient(element, sample_rate, format, num_tracks, discard, max_samples, low_water_mark, num_actions, actions) AuElement *element; /* RETURN */ unsigned short sample_rate; unsigned char format; unsigned char num_tracks; unsigned char discard; AuUint32 max_samples; AuUint32 low_water_mark; int num_actions; AuElementAction *actions; Arguments element Returns the initialized element. sample_rate Specifies the sample rate of the audio data. format Specifies the format of the audio data. Currently, the following formats are defined: AuFormatULAW8, AuFormatLinearUnsigned8, AuFormatLinearSigned8, AuFormatLinearSigned16MSB, AuFormatLinearUnsigned16MSB, AuFormatSignedLinear16LSB, and AuFormatLinearUn- signed16LSB. num_tracks Specifies the number of tracks in the audio data. discard Specifies if the import should be paused initally. Normally AuTrue. AuFalse may crash the server. max_samples Specifies the maximum number of samples to accept in a single read. Ignored for "trivial" flows. low_water_mark Specifies when to request additional audio data from the client application. When this number of samples are left in the buffer, and an EOF hasn't been received, a NotifyEvent with kind set to AuElementNotifyKindLowWater will be sent to the client applica- tion. num_actions Specifies the number of actions in actions. actions Specifies the list of actions to associate with this element. Entries in this list can be initialized with AuMakeChangeStateAc- tion, AuMakeSendNotifyAction, and AuMakeNoopAction. May be NULL. Description AuMakeElementImportClient sets the type of element to AuElementTypeImportClient and initializes the importclient member of element with the remaining arguments. AuMakeElementImportClient is implemented as a macro. See Also AuMakeElementAddConstant, AuMakeElementBundle, AuMakeElementExportClient, AuMakeElementExportDevice, AuMakeElementExportBucket, AuMakeEle- mentExportMonitor, AuMakeElementImportDevice, AuMakeElementImportBucket, AuMakeElementImportWaveForm, AuMakeElementMultiplyConstant, AuMa- keElementSum. audiolib - Network Audio System C Language Interface audiolib - element initialization 1.9.3 AuMakeElementImportClient(3)