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## Name

AuSetDeviceAttributes - set device attributes

## Synopsis

#include <audio/audiolib.h>

void AuSetDeviceAttributes(server, device, valuemask, attributes, status)
AuServer *server;
AuDeviceID device;
AuMask valuemask;
AuDeviceAttributes *attributes;
AuStatus *status; /* RETURN */

## Arguments

server
  Specifies the connection to the audio server.
device
  Specifies the ID of the device.

valuemask Specifies which values in attributes to used. This must be a bitwise inclusive OR of one or more of these constants: AuCompCommonIDMask,

AuCompCommonKindMask,
  AuCompCommonUseMask,
AuCommonFormatMask,
  AuCommonNumTracksMask,
AuCommonAccessMask,
  AuCommonDescriptionMask, AuCompDeviceGainMask, or AuCompDeviceLineModeMask.

attributes
Specifies the structure from which the values (as specified by the value mask) are to be taken.

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

## Description

AuSetDeviceAttributes sets the attributes of device using only those values in attributes specified by valuemask. Attempting to change attributes not marked as changable will fail with a AuBadValue error.

## Errors

AuBadDevice, AuBadLength, AuBadValue.

## See Also

AuGetDeviceAttributes.

audiolib - Network Audio System C Language Interface

Table of Contents

- Name
- Synopsis
- Arguments
- Description
- Errors
- See Also