dc_audio_muxer_open  126 applications/dashcast/audio_muxer.h GF_Err dc_audio_muxer_open(AudioOutputFile *audio_output_file, char *directory, char *id_name, int seg);
dc_audio_muxer_open  935 applications/dashcast/controler.c 		if (dc_audio_muxer_open(&audio_output_file, in_data->out_dir, audio_data_conf->filename, seg_nb+1) < 0) {