AuSetElementParameters (3)

Leading comments

$NCDId: @(#)AuSElPrm.man,v 1.1 1994/09/27 00:34:52 greg Exp $
copyright 1994 Steven King

portions are
* Copyright 1993 Network Computing Devices, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name Network Computing...

(The comments found at the beginning of the groff file "man3/AuSetElementParameters.3nas".)

Name

AuSetElementParameters - set the parameters of elements in a flow

Synopsis

#include <audio/audiolib.h>

void AuSetElementParameters(server, num_parameters, parameters, status)

    AuServer *server;

    int num_parameters;

    AuElementParameters *parameters;

    AuStatus *status; /* RETURN */

Arguments

server

Specifies the connection to the audio server.

num_parameters

Specifies the number of parameters.

parameters

Specifies a list which give the flow, element number and parameters of the elements to change.

status

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

Description

AuSetElementParameters changes those element parameters that can be changed dynamically. Changes in element types is not allowed.

There isn't any way to specify only one parameter of a multi-parameter element, so all the element's parameters should be set.

Note

Attempts to change non-existant parameters will be silently ignored.

Errors

AuBadFlow, AuBadElement.

See Also

AuGetElementParameters.

audiolib - Network Audio System C Language Interface