1*cdfa2a7eSchristos /* $NetBSD: audio.h,v 1.7 2020/05/25 20:47:19 christos Exp $ */ 2abb0f93cSkardel 3abb0f93cSkardel /* 4abb0f93cSkardel * Header file for audio drivers 5abb0f93cSkardel */ 6abb0f93cSkardel #include "ntp_types.h" 7abb0f93cSkardel 8abb0f93cSkardel #define MAXGAIN 255 /* max codec gain */ 9abb0f93cSkardel #define MONGAIN 127 /* codec monitor gain */ 10abb0f93cSkardel 11abb0f93cSkardel /* 12abb0f93cSkardel * Function prototypes 13abb0f93cSkardel */ 14e19314b7Schristos int audio_init (const char *, int, int); 15abb0f93cSkardel int audio_gain (int, int, int); 16abb0f93cSkardel void audio_show (void); 17