seekMap:
  isSeekable = true
  duration = 2741000
  getPosition(0) = [[timeUs=0, position=55284]]
numberOfTracks = 1
track 0:
  format:
    bitrate = 768000
    id = null
    containerMimeType = null
    sampleMimeType = audio/raw
    maxInputSize = 16384
    width = -1
    height = -1
    frameRate = -1.0
    rotationDegrees = 0
    pixelWidthHeightRatio = 1.0
    channelCount = 2
    sampleRate = 48000
    pcmEncoding = 2
    encoderDelay = 0
    encoderPadding = 0
    subsampleOffsetUs = 9223372036854775807
    selectionFlags = 0
    language = null
    drmInitData = -
    initializationData:
  total output bytes = 18368
  sample count = 2
  sample 0:
    time = 2645333
    flags = 1
    data = length 16384, hash 30EB8381
  sample 1:
    time = 2730666
    flags = 1
    data = length 1984, hash 59CFDE1B
tracksEnded = true
