gistfile1.txt

{ filename: 'onesecond.mp3',
  filepath: '.',
  fileext: '.mp3',
  file: 'onesecond.mp3',
  probe_time: 28,
  streams: 
   [ { codec_name: 'mp3',
       codec_long_name: 'MP3 (MPEG audio layer 3)',
       profile: 'unknown',
       codec_type: 'audio',
       codec_time_base: '1/44100',
       codec_tag_string: '[0][0][0][0]',
       codec_tag: '0x0000',
       sample_fmt: 's16p',
       sample_rate: 44100,
       channels: 2,
       channel_layout: 'stereo',
       bits_per_sample: 0,
       id: 'N/A',
       r_frame_rate: '0/0',
       avg_frame_rate: '0/0',
       time_base: '1/14112000',
       start_pts: 0,
       start_time: 0,
       duration_ts: 15482628,
       duration: 1.097125,
       bit_rate: 128000,
       max_bit_rate: 'N/A',
       bits_per_raw_sample: 'N/A',
       nb_frames: 'N/A',
       nb_read_frames: 'N/A',
       nb_read_packets: 'N/A',
       'DISPOSITION:default': 0,
       'DISPOSITION:dub': 0,
       'DISPOSITION:original': 0,
       'DISPOSITION:comment': 0,
       'DISPOSITION:lyrics': 0,
       'DISPOSITION:karaoke': 0,
       'DISPOSITION:forced': 0,
       'DISPOSITION:hearing_impaired': 0,
       'DISPOSITION:visual_impaired': 0,
       'DISPOSITION:clean_effects': 0,
       'DISPOSITION:attached_pic': 0 } ],
  format: 
   { nb_streams: 1,
     nb_programs: 0,
     format_name: 'mp3',
     format_long_name: 'MP2/3 (MPEG audio layer 2/3)',
     start_time: 0,
     duration: 1.097125,
     size: 18050,
     bit_rate: 131616,
     probe_score: 51 },
  metadata: 
   { artist: 'AnSolas',
     encoder: 'Studio One 3.2.0.36707',
     date: 2016 } }