1/* 2 * Header file for audio drivers 3 */ 4#include "ntp_types.h" 5 6#define MAXGAIN 255 /* max codec gain */ 7#define MONGAIN 127 /* codec monitor gain */ 8 9/* 10 * Function prototypes 11 */ 12int audio_init (char *, int, int); 13int audio_gain (int, int, int); 14void audio_show (void); 15