seekMap:
  isSeekable = true
  duration = 1000000
  getPosition(0) = [[timeUs=0, position=78]]
  getPosition(1) = [[timeUs=0, position=78], [timeUs=22, position=80]]
  getPosition(500000) = [[timeUs=500000, position=44178]]
  getPosition(1000000) = [[timeUs=999977, position=88276]]
numberOfTracks = 1
track 0:
  total output bytes = 2
  sample count = 1
  format 0:
    averageBitrate = 705600
    peakBitrate = 705600
    sampleMimeType = audio/raw
    maxInputSize = 8820
    channelCount = 1
    sampleRate = 44100
    pcmEncoding = 2
  sample 0:
    time = 1000000
    flags = 1
    data = length 2, hash 116
tracksEnded = true