AuSoundRecordToData

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,
       status)
           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,
                 AuDeviceInputModeLineIn, 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                             1.4.1              AuSoundRecordToData(3)