[ftyp] size=24
 - majorBrand: cmfc
 - minorVersion: 0
 - compatibleBrand: dash
 - compatibleBrand: iso6
[moov] size=649
  [mvhd] size=108 version=0 flags=000000
   - timeScale: 90000
   - duration: 0
   - creation time: 0
   - modification time: 0
  [mvex] size=40
    [trex] size=32 version=0 flags=000000
     - trackID: 1
     - defaultSampleDescriptionIndex: 1
     - defaultSampleDuration: 0
     - defaultSampleSize: 0
     - defaultSampleFlags: 00000000 (isLeading=0 dependsOn=0 isDependedOn=0 hasRedundancy=0 padding=0 isNonSync=false degradationPriority=0)
  [trak] size=493
    [tkhd] size=92 version=0 flags=000007
     - trackID: 1
     - duration: 0
     - creation time: 0
     - modification time: 0
     - Width: 640.0, Height: 360.0
    [mdia] size=393
      [mdhd] size=32 version=0 flags=000000
       - timeScale: 180000
       - creation time: 0
       - modification time: 0
       - language: und
      [hdlr] size=52 version=0 flags=000000
       - handlerType: vide
       - handlerName: "mp4ff video handler"
      [minf] size=301
        [vmhd] size=20 version=0 flags=000001
        [dinf] size=36
          [dref] size=28 version=0 flags=000000
            [url ] size=12
             - location: ""
        [stbl] size=237
          [stsd] size=161 version=0 flags=000000
            [avc3] size=145
             - width: 640
             - height: 360
             - compressorName: "mp4ff video packager"
              [avcC] size=59
               - AVCProfileIndication: 77
               - profileCompatibility: 40
               - AVCLevelIndication: 31
               - SPS: 674d401fe4605017fcb80b4f00000300010000030032e4800753003a9e08200e58e189c0
               - PPS: 685bdf20
          [stts] size=16 version=0 flags=000000
          [stsc] size=16 version=0 flags=000000
          [stsz] size=20 version=0 flags=000000
          [stco] size=16 version=0 flags=000000
