#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_reset_parameters(struct audio_info_struct *ai) { return 0; } int audio_rate_best_match(struct audio_info_struct *ai) { return 0; } int audio_set_rate(struct audio_info_struct *ai) { return 0; } int audio_set_channels(struct audio_info_struct *ai) { return 0; } int audio_set_format(struct audio_info_struct *ai) { return 0; } 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; }