/*	audio_dummy.c: dummy audio output	copyright ?-2006 by the mpg123 project - free software under the terms of the LGPL 2.1	see COPYING and AUTHORS files in distribution or http://mpg123.de	initially written by Michael Hipp*/#include "config.h"#include "mpg123.h"int audio_open(struct audio_info_struct *ai){  fprintf(stderr,"No audio device support compiled into this binary (use -s).\n");  return -1;}int audio_get_formats(struct audio_info_struct *ai){  return AUDIO_FORMAT_SIGNED_16;}int audio_play_samples(struct audio_info_struct *ai,unsigned char *buf,int len){  return len;}int audio_close(struct audio_info_struct *ai){  return 0;}void audio_queueflush(struct audio_info_struct *ai){}