NAME

ASimpleRecorder − return gain matrix of basic recording device

SYNOPSIS

#include <audio/Alib.h>

AGainMatrix ASimpleRecorder(Audio *audio);

DESCRIPTION

ASimpleRecorder() returns the gain matrix of the basic audio recording device supported by the audio controller associated with the connection specified by audio.

audio specifies the Audio structure associated with this connection. 

RETURN VALUE

Upon succesful completion, ASimpleRecorder() returns the gain matrix of the basic audio recording device supported by the audio controller associated with the connection specified by audio.

ERRORS

ASimpleRecorder() does not return an error status. 

EXAMPLES

The following example gets the gain matrix of the basic audio recording device supported by the audio controller associated with the connection specified by audio.

AGainMatrix *srmatrix;    /* simple record gain matrix */
Audio *audio;             /* audio connection */
.
.
.
/* get the simple record gain matrix */
srmatrix = ASimpleRecorder(audio);

DEPENDENCIES

This function belongs to the Audio Library of functions that manage connections to an audio server.  The audio server must run on a system that has audio hardware.  To find out whether or not your system has audio hardware, refer to the hardware manual that accompanies your system. 

AUTHOR

ASimpleRecorder() was developed by HP. 

SEE ALSO

AGetChannelGain(3X) AGetGain(3X), AGetSystemChannelGain(3X), AGMGainRestricted(3X), AInputChannels(3X), AInputSources(3X), AMaxInputGain(3X), AMaxOutputGain(3X), AMinInputGain(3X), AMinOutputGain(3X), AOutputChannels(3X), AOutputDestinations(3X), ASetChannelGain(3X), ASetGain(3X), ASetSystemChannelGain(3X), ASimplePlayer(3X),

Using the Audio Application Program Interface.

Hewlett-Packard Company  —  HP-UX Release 9.03: April 1994