AuSetElementParameters.3x man page

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

Info

1.9.4 audiolib - flow elements parameters