2873 IMF Package Composition Playlist Text (Mark-up) The Interoperable Master Format (IMF) is a file-based media format, and an IMF Package is a collection of media files with accompanying XML data describing the IMF Package structure. The Composition Playlist (CPL) in an XML file that describes how media components are assembled on a timeline for specific content representations. A CPL file should be found alongside other IMP component files. 244 Preservica / Preservica 19 Apr 2024 19 Apr 2024 fmt/1999 PUID xml File extension 2354 IMF Package Composition Playlist XML declaration, followed by <CompositionPlaylist opening tag, shortly followed by a reference to http://www.smpte-ra.org, included here to avoid any incidental clashes with non-IMF formats using similar tags. Note that this signature doesn’t currently utilize any specific XML Namespace element for CPL, although this could be included if there is a requirement to distinguish between different schema compliance. 1 Absolute from BOF 0 0 3C3F786D6C2076657273696F6E3D(22|27)312E30(22|27){1-1024}3C436F6D706F736974696F6E506C61796C697374{5-1024}687474703A2F2F7777772E736D7074652D72612E6F7267 Has priority over 638 Extensible Markup Language