Details: File format summary

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Properties

Summary
Name	Material Exchange Format
Version	Operational Pattern 3a
Other names
Identifiers	MIME: application/mxf PUID: fmt/788
Family
Classification
Disclosure
Description	MXF is a media container format which supports a number of different streams of coded "essence", encoded with any of a variety of codecs, together with a metadata wrapper which describes the material contained within the MXF file. MXF allows for different degrees of complexity within the wrapper, which are standardised and defined as Operational Patterns, and this may be a consideration for an institution considering preserving the format, hence the separation of these Operational Patterns into separate PUIDs. OP3a: A material package that plays out an edit list from one or more file packages where only a single file package may be referenced at any given position on any material package timeline.
Orientation
Byte order
Related file formats	None.
Technical Environment
Released
Supported until
Format Risk
Developed by	None.
Supported by	None.
Source	Digital Preservation Department / The National Archives
Source date	23 Nov 2015
Source description
Last updated	23 Nov 2015
Note