our %lsdvd = (
  device => 'DVD/',
  title => 'unknown',
  vmg_id => 'DVDVIDEO-VMG',
  provider_id => '',
  track => [
    {
      ix => 1,
      length => 0.090,
      vts_id => 'DVDVIDEO-VTS',
    },
    {
      ix => 2,
      length => 3.180,
      vts_id => 'DVDVIDEO-VTS',
    },
    {
      ix => 3,
      length => 0.090,
      vts_id => 'DVDVIDEO-VTS',
    },
    {
      ix => 4,
      length => 0.090,
      vts_id => 'DVDVIDEO-VTS',
    },
    {
      ix => 5,
      length => 24.130,
      vts_id => 'DVDVIDEO-VTS',
    },
    {
      ix => 6,
      length => 0.090,
      vts_id => 'DVDVIDEO-VTS',
    },
    {
      ix => 7,
      length => 0.090,
      vts_id => 'DVDVIDEO-VTS',
    },
    {
      ix => 8,
      length => 0.090,
      vts_id => 'DVDVIDEO-VTS',
    },
    {
      ix => 9,
      length => 0.090,
      vts_id => 'DVDVIDEO-VTS',
    },
    {
      ix => 10,
      length => 20.000,
      vts_id => 'DVDVIDEO-VTS',
    },
    {
      ix => 11,
      length => 7410.090,
      vts_id => 'DVDVIDEO-VTS',
    },
    {
      ix => 12,
      length => 0.090,
      vts_id => 'DVDVIDEO-VTS',
    },
    {
      ix => 13,
      length => 0.090,
      vts_id => 'DVDVIDEO-VTS',
    },
    {
      ix => 14,
      length => 19.040,
      vts_id => 'DVDVIDEO-VTS',
    },
  ],
  longest_track => 11,
);