seekMap:
  isSeekable = true
  duration = 0
  getPosition(0) = [[timeUs=0, position=0]]
  getPosition(1) = [[timeUs=1, position=0]]
  getPosition(0) = [[timeUs=0, position=0]]
  getPosition(0) = [[timeUs=0, position=0]]
numberOfTracks = 1
track 256:
  total output bytes = 1396
  sample count = 5
  format 0:
    id = 1/256
    sampleMimeType = audio/mp4a-latm
    codecs = mp4a.40.5
    channelCount = 1
    sampleRate = 44100
    language = und
    initializationData:
      data = length 4, hash 1FE978
  sample 0:
    time = 0
    flags = 1
    data = length 279, hash 79BF9F9B
  sample 1:
    time = 23219
    flags = 1
    data = length 279, hash C96F4684
  sample 2:
    time = 46438
    flags = 1
    data = length 279, hash 65670B86
  sample 3:
    time = 69657
    flags = 1
    data = length 280, hash 1AF29BCE
  sample 4:
    time = 92876
    flags = 1
    data = length 279, hash C96F4684
tracksEnded = true