Login or Register to Ask a Question and Join Our Community

Linux and UNIX Man Pages

Linux & Unix Commands - Search Man Pages

aubucketattributes(3) [debian man page]

AuBucketAttributes(3)					     Library Functions Manual					     AuBucketAttributes(3)

Name
       AuBucketAttributes - bucket attributes structure

Structures
       #include <audio/audiolib.h>

       typedef struct _AuBucketAttributes
       {
	   . . .
       }AuBucketAttributes;

Members
       Do not dereference the members of the AuBucketAttributes structure directly.  Instead use the access macros.

       ba is a pointer to a AuBucketAttributes structure.

       AuBucketValueMask(ba)
		 Accesses the AuMask value indicating which attributes are present.  This is a bitwise inclusive OR of these constants: AuCompCom-
		 monIDMask, AuCompCommonKindMask, AuCompCommonUseMask, AuCompCommonFormatMask, AuCompCommonNumTracksMask,  AuCompCommonAccessMask,
		 AuCompCommonDescriptionMask, AuCompBucketSampleRateMask, and AuCompBucketNumSamplesMask.

       AuBucketChangableMask(ba)
		 Accesses  the AuMask value indicating which of the attributes can be changed.	This is a bitwise inclusive OR of these constants:
		 AuCompCommonIDMask, AuCompCommonKindMask, AuCompCommonUseMask, AuCompCommonFormatMask, AuCompCommonNumTracksMask, AuCompCommonAc-
		 cessMask, AuCompCommonDescriptionMask, AuCompBucketSampleRateMask, and AuCompBucketNumSamplesMask.

       AuBucketIdentifier(ba)
		 Accesses the AuBucketID ID of the bucket.

       AuBucketKind(ba)
		 Accesses the int value indicating the kind of component.  Buckets will always be AuComponentKindBucket.

       AuBucketUse(ba)
		 Accesses  the	AuMask value indicating what uses of the bucket are permitted.	This is a bitwise inclusive OR of these constants:
		 AuComponentUseImportMask and AuComponentUseExportMask.

       AuBucketFormat(ba)
		 Accesses the int value indicating the audio data format the bucket uses.  Currently, the following formats are defined: AuFormat-
		 ULAW8,  AuFormatLinearUnsigned8,  AuFormatLinearSigned8,  AuFormatLinearSigned16MSB, AuFormatLinearUnsigned16MSB, AuFormatLinear-
		 Signed16LSB, and AuFormatLinearUnsigned16LSB.

       AuBucketNumTracks(ba)
		 Accesses the int value indicating the number of tracks the bucket supports.

       AuBucketAccess(ba)
		 Accesses the AuMask value indicating what kinds of access the bucket allows.  This is a bitwise inclusive OR of these	constants:
		 AuAccessImportMask, AuAccessExportMask, AuAccessDestroyMask, and AuAccessListMask.

       AuBucketDescription(ba)
		 Accesses the AuString structure containing a textual description of the bucket.

       AuBucketSampleRate(ba)
		 Accesses the unsigned int value indicating the sample rate of the bucket.

       AuBucketNumSamples(ba)
		 Accesses the AuUint32 value indicating the number of samples the bucket contains.

Description
       The AuBucketAttributes structure describes the server-local storage of audio data.

See Also
       AuGetBucketAttributes, AuListBuckets.

       audiolib - Network Audio System C Language Interface

audiolib - bucket attributes					       1.9.3						     AuBucketAttributes(3)

Check Out this Related Man Page

AuMonitorNotifyEvent(3) 				     Library Functions Manual					   AuMonitorNotifyEvent(3)

Name
       AuMonitorNotifyEvent - monitor notify event structure

Structures
       #include <audio/audiolib.h>

       typedef union _AuEvent
       {
	   . . .
	   AuMonitorNotifyEvent aumonitornotify;
	   . . .
       }AuEvent;

       typedef struct _AuMonitorNotifyEvent
       {
	   int type;
	   AuUint32 serial;
	   AuBool send_event;
	   AuServer *server;
	   AuTime time;
	   AuFlowID flow;
	   unsigned char element_num;
	   unsigned char format;
	   unsigned char num_tracks;
	   unsigned short count;
	   unsigned short num_fields;
	   AuUint32 data;
	   AuUint32 data1;
	   AuUint32 data2;
       }AuMonitorNotifyEvent;

Members
       type	 The event type.  MonitorNotify events are type AuEventTypeMonitorNotify.

       serial	 The serial ID of the event expanded from the 16 bit value sent by the server.

       send_event
		 AuTrue if the event came from a SendEvent protocol request.

       server	 The connection to the audio server that the event was read from.

       time	 The server time in milliseconds when the event was generated.

       flow	 Specifies the ID of the flow that caused the event.

       element_num
		 The index of the ExportMonitor element that gnerated this event.

       format	 The  format of the monitor data.  Currently, the following formats are defined: AuFormatULAW8, AuFormatLinearUnsigned8, AuFormat-
		 LinearSigned8,   AuFormatLinearSigned16MSB,   AuFormatLinearUnsigned16MSB,   AuFormatSignedLinear16LSB,   and	 AuFormatLinearUn-
		 signed16LSB.  Taken from the ExportMonitor element.

       num_tracks
		 The number of tracks in the monitor data.  Taken from the ExportMonitor element.

       count	 Always 0.

       num_fields
		 Always 2.

       data	 Monitor data.

       data1	 Monitor data.

       data2	 Monitor data.

Description
       MonitorNotify events will be sent to clients with flows containing ExportMonitor elements.

See Also
       AuAnyEvent, AuElementNotifyEvent, AuErrorEvent, AuGrabNotifyEvent.

       audiolib - Network Audio System C Language Interface

audiolib - events						       1.9.3						   AuMonitorNotifyEvent(3)
Man Page