{
  "fileFormatID": 1860,
  "formatName": "M2TS",
  "version": null,
  "formatDescription": "M2TS is the video stream packet format used on Blu-ray discs. M2TS is similar to fmt/585 - MPEG-2 Transport Stream, but instead features 192 byte packets, with a 4 byte TP_extra_header preceeding each 188 byte transport packet. Filenames usually take the form 'xxxxx.mts' or xxxxx.m2ts' where xxxxx represents a numeric value, beginning with 00000 and incrementing by 1 for each stream.",
  "releaseDate": null,
  "binaryFileFormat": null,
  "formatNote": null,
  "lastUpdatedDate": "10 Jul 2017",
  "formatProvenance": null,
  "formatSourceDate": "10 Jul 2017",
  "formatDisclosure": null,
  "formatEnvironment": null,
  "formatRisk": null,
  "formatAliases": null,
  "formatTypes": "Video",
  "formatFamilies": null,
  "identifiers": [
    {
      "identifierText": "fmt/1055",
      "identifierType": "PUID"
    }
  ],
  "internalSignatures": [
    {
      "signatureID": 1421,
      "name": "M2TS",
      "note": "BOF: offset 4, 0x47 sync byte appearing every 192 bytes from hereon. https://www.google.ch/patents/US7106946",
      "byteSequences": [
        {
          "positionType": "Absolute from BOF",
          "offset": 4,
          "maxOffset": 0,
          "byteSequence": "47{191}47{191}47{191}47{191}47{191}47{191}47{191}47",
          "endianness": null,
          "byteSequenceID": 1685
        }
      ]
    }
  ],
  "externalSignatures": [
    {
      "externalSignature": "mts",
      "signatureType": "File extension"
    },
    {
      "externalSignature": "m2ts",
      "signatureType": "File extension"
    }
  ],
  "relationships": [],
  "supportedBy": [
    228
  ],
  "developedBy": [
    228
  ],
  "submittedBy": [
    225
  ]
}