SMPTE ST 2067-21:2020

Abtract:

This specification defines IMF Application #2E. It is a specialization of the IMF Framework. — Application #2E is meant for studio applications where a TV or movie title is transformed into multiple content versions (airline edits, special edition, languages…) that are made available to multiple consumer distribution channels (Internet, optical media, broadcast…) across multiple territories and over the span of many months to over a year. It uses image essence coded as a JPEG 2000 codestream and audio essence coded as linear PCM.

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.