Atom ftyp @ 0 of size: 0, ends @ 24
Atom moov @ 24 of size: 0, ends @ 974270
     Atom mvhd @ 32 of size: 0, ends @ 108
     Atom iods @ 140 of size: 0, ends @ 24
     Atom trak @ 164 of size: 0, ends @ 674383
         Atom tkhd @ 172 of size: 0, ends @ 92
         Atom mdia @ 264 of size: 0, ends @ 674227
             Atom mdhd @ 272 of size: 0, ends @ 32
             Atom hdlr @ 304 of size: 0, ends @ 33
             Atom minf @ 337 of size: 0, ends @ 674154

Atom ftyp @ 0 of size: 0, ends @ 24
Atom free @ 24 of size: 0, ends @ 974270
Atom free @ 974294 of size: 0, ends @ 2048
Atom mdat @ 976342 of size: 778379439904915456 (^), ends @ 782572796864626688
                         (^)denotes a 64-bit atom length
Atom mdat @ 182206928 of size: 68719476736 (^), ends @ 782572865584103424
                         (^)denotes a 64-bit atom length
Atom moov @ 182206944 of size: 0, ends @ 974188
     Atom mvhd @ 182206952 of size: 0, ends @ 108
     Atom iods @ 182207060 of size: 0, ends @ 24
     Atom trak @ 182207084 of size: 0, ends @ 674383
         Atom tkhd @ 182207092 of size: 0, ends @ 92
         Atom mdia @ 182207184 of size: 0, ends @ 674227
             Atom mdhd @ 182207192 of size: 0, ends @ 32
             Atom hdlr @ 182207224 of size: 0, ends @ 33
             Atom minf @ 182207257 of size: 0, ends @ 674154
                 Atom vmhd @ 182207265 of size: 0, ends @ 20