ausoundrecordtofile(3) [debian man page]

AuSoundRecordToFile(3) Library Functions Manual AuSoundRecordToFile(3)

Name
AuSoundRecordToFile - create a flow to record to a file.

Synopsis
#include <audio/audiolib.h>
#include <audio/soundlib.h>

AuEventHandlerRec *AuSoundRecordToFile(server, filename, source, gain, callback, callback_data, mode, file_format, comment, rate, data_for-
mat, flow, volume_mult_elem, status)
AuServer *server;
char *filename;
AuDeviceID source;
AuFixedPoint gain;
void (*callback) (AuServer *, AuEventHandlerRec *, AuEvent *, AuPointer);
AuPointer callback_data;
int mode;
int file_format;
char *comment;
AuUint32 rate;
int data_format;
AuFlowID *flow; /* RETURN */
int *volume_mult_elem; /* RETURN */
AuStatus *status; /* RETURN */

Arguments
server Specifies the connection to the audio server.

filename Specifies the name of the file to record to.

source Specifies the input device to use.

gain Specifies the gain for the input device.

callback Specifies the procedure to be called for additional event processing.

callback_data
Specifies any additional arguments to be passed to the callback.

mode Specifies the line mode for the input device. Currently the following line modes are defined: AuDeviceInputModeNone, AuDeviceIn-
putModeLineIn, AuDeviceInputModeMicrophone.

file_format
Specifies the file format. Currently, the following file formats are supported: SoundFileFormatSnd, SoundFileFormatVoc, Sound-
FileFormatWave, SoundFileFormatAiff, SoundFileFormatSvx.

comment Specifies a comment to embedded in the file.

rate Specifies the sample rate to record at.

data_format
Specifies the data format. Currently, the following data formats are defined: AuFormatULAW8, AuFormatLinearUnsigned8, AuFormat-
LinearSigned8, AuFormatLinearSigned16MSB, AuFormatLinearUnsigned16MSB, AuFormatSignedLinear16LSB, and AuFormatLinearUn-
signed16LSB.

flow If non-NULL, returns the flow ID.

volume_mult_elem
Accord to the comment in the source, not implemented.

status If non-NULL, flush the output buffer and return the status from the server.

Description
AuSoundRecordToFile creates a flow to record from source to filename and returns a pointer to the event handler created or NULL if there
was an error.

Errors
AuBadDevice.

See Also
AuSoundRecord, AuSoundRecordToBucket, AuSoundRecordToData, AuSoundRecordToFileN.

audiolib - Network Audio System C Language Interface

soundlib 1.9.3 AuSoundRecordToFile(3)

Check Out this Related Man Page

AuSoundRecordToData(3)					     Library Functions Manual					    AuSoundRecordToData(3)

Name
       AuSoundRecordToData - create a flow to record to memory.

Synopsis
       #include <audio/audiolib.h>
       #include <audio/soundlib.h>

       AuEventHandlerRec  *AuSoundRecordToData(server, sound, data, source, gain, callback, callback_data, line_mode, flow, volume_mult_elem, sta-
       tus)
	   AuServer *server;
	   Sound sound;
	   AuPointer data;
	   AuDeviceID source;
	   AuFixedPoint gain;
	   void (*callback) (AuServer *, AuEventHandlerRec *, AuEvent *, AuPointer);
	   AuPointer callback_data;
	   int line mode;
	   AuFlowID *flow;
	   int *volume_mult_elem;
	   AuStatus *status;

Arguments
       server	 Specifies the connection to the audio server.

       sound	 Specifies the description if the audio data.

       data	 Specifies where to write the data.

       Source	 Specifies the input device to record from.

       gain	 Specifies the gain for the input device.

       callback  Specifies the procedure to be called for additional event processing.

       callback_data
		 Specifies any additional arguments to be passed to callback.

       line_mode Specifies the line mode for the input device.	Currently the following line modes are defined: AuDeviceInputModeNone, AuDeviceIn-
		 putModeLineIn, AuDeviceInputModeMicrophone.

       flow	 If non-NULL, returns the flow ID.

       volume_mult_elem
		 Accord to the comment in the source, not implemented.

       status	 If non-NULL, flush the output buffer and return the status from the server.

Description
       AuSoundRecordToData creates a flow to record from source to data and returns the event handler created or NULL if there was an error.

Errors
       AuBadDevice.

See Also
       AuSoundRecord, AuSoundRecordToBucket, AuSoundRecordToFile.  AuSoundRecordToFileN.

       audiolib - Network Audio System C Language Interface

soundlib							       1.9.3						    AuSoundRecordToData(3)

Linux and UNIX Man Pages

ausoundrecordtofile(3) [debian man page]

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