We're excited to announce that our TTXT captioning mode annotation files are now being continually updated for all captioned broadcasts archive-wide! Previously we only extracted captioning mode information for a small subset of channels as an experiment. Our new TV News 5.0 workflow identifies all broadcasts archive-wide that claim to contain any form of embedded captioning information and runs the source MPEG2 stream through a ccextract workflow to extract complete captioning mode information for all broadcasts. This opens the door to some very exciting forthcoming enhancements to the new TV News Explorer!
Television News Visual Explorer: TTXT Captioning Mode Annotations Now Updating
