Tag Archives: subtitles

Subtitle Conversion Framework (SCF) v1.0 released

IRT recently released version 1.0 of it’s Subtitle Conversion Framework (SCF). The SCF is published under the Apache 2.0 license and is available on github: https://github.com/IRT-Open-Source/scf The SCF provides a set of modules for converting XML based subtitle formats. The modules include features for Transformation from EBU STL to EBU-TT according to the mapping guideline

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Learn more about IRT’s IMF Analyser in the animated video

The software product IMF Analyser from IRT analyses and validates IMF packages in depth regarding completeness and standard conformance. The solution includes the validation of the MXF container format based on IRT’s long-standing MXF know-how. Watch the video here! The Interoperable Master Format (IMF) defines a package that includes various files such as MXF files

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CMAF Livestreams with Subtitles and Audio Description

The Common Media Application Format (CMAF) aims at unifying the two currently leading adaptive streaming standards: MPEG-DASH and Apple’s HLS. The sample live streams presented here, demonstrate the potential benefit of CMAF for future OTT IP services. With CMAF, both HLS playlists and DASH manifests are allowed to reference the same fragmented MP4 (fMP4) chunks,

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