soundcreate(3) [debian man page]

SoundCreate(3)						     Library Functions Manual						    SoundCreate(3)

Name
       SoundCreate - create a description of an audio file.

Synopsis
       #include <audio/audiolib.h>

       Sound SoundCreate(file_format, data_format, num_tracks, sample_rate, num_samples, comment)
	   int file_format;
	   int data_format;
	   int num_tracks;
	   int sample_rate;
	   int num_samples;
	   char *comment;

Arguments
       file_format
		 Specifies  the  format of the audio file.  Currently, the following file formats are supported: SoundFileFormatSnd, SoundFileFor-
		 matVoc, SoundFileFormatWave, SoundFileFormatAiff, and SoundFileFormatSvx.

       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.

       sample_rate
		 Specifies the sample rate of the audio data.

       num_samples
		 Specifies the number of samples in the audio data.

       comment

Description
       SoundCreate creates a SoundRec structure, initializes it with the specified values and returns a Sound (a pointer to  the  SoundRec  struc-
       ture) or NULL if there was an error.

See Also
       SoundCloseFile, SoundOpenFileForReading, SoundOpenFileWriting,

       audiolib - Network Audio System C Language Interface

								       1.9.3							    SoundCreate(3)

AuSoundRecordToFileN(3) 				     Library Functions Manual					   AuSoundRecordToFileN(3)

Name
       AuSoundRecordToFileN -

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

       AuEventHandlerRec  *AuSoundRecordToFileN(server,  filename, source, gain, num_samples, callback, callback_data, mode, file_format, comment,
       rate, data_format, flow, volume_mult_elem, status)
	   AuServer *server;
	   char *filename;
	   AuDeviceID source;
	   AuFixedPoint gain;
	   AuUint32 num_samples;
	   void (*callback)(AuServer *, AuEventHandlerRec *, AuEvent *, AuPointer);
	   AuPointer callback_data;
	   int mode;
	   int file_format;
	   char * comment;
	   AuUint32 rate;
	   int data_format;
	   AuFlowID *flow;
	   int *volume_mult_elem;
	   AuStatus *status;

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 record from.

       gain	 Specifies the gain for the input device.

       num_samples
		 Specifies the number of samples to record.  Use AuUnlimitedSamples to record an unlimited number of samples.

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

       callback_data
		 Specifies any additional arguments to be passed to 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
       AuSoundRecordToFileN creates a flow to record from source into filename and returns a pointer to the event handler created or NULL if there
       was an error.

Errors
       AuBadDevice.

See Also
       AuSoundRecord, AuSoundRecordToBucket, AuSoundRecordToData, AuSoundRecordToFile.

       audiolib - Network Audio System C Language Interface

soundlib							       1.9.3						   AuSoundRecordToFileN(3)