SMPTE ST 2067-3:2020

Abtract:

This standard specifies the Composition Playlist (CPL) for the Interoperable Master Format (IMF). The Composition Playlist is a representation of a single version of a finished IMF composition (feature, episode, trailer, advertisement, etc). It contains the information necessary to describe the composition and synchronize its underlying essence; e.g., for playout or transcoding. It is an extensible, human-readable structure designed for file-based operations.

Purpose:

This document has an associated Data Supplement, accessible for download from the “Media” tab when the user has full-text access rights. SMPTE Data Supplements contain files intended for use with the SMPTE Engineering Document (Standard, Recommended Practice, or Engineering Guideline) with the corresponding filename and publication date. Use of these files without consulting the corresponding SMPTE Engineering Document is NOT supported. Interoperability will generally require adherence to additional guidelines and constraints specified in the corresponding prose document.