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April 1, 2024
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captions history
Creado
Gary Katsevman
⟶ Actualizado 8 dic 2017 ⟶
List of edits
Comentarios
Eventos
First Open Captions on The French Chef
Line 21 captions Reserved by FCC
National Captioning Institute inaugurated by Department of Health, Education, and Welfrare.
First Fully Closed Captioned Show
Real-Time Live Captions
Television Decoder Circuitry Act of 1990
Americans with Disabilities Act of 1990
Telecommunications Act of 1996
Timed Text Working Group chartered
SMPTE-TT
Twenty-First Century Communications and Video Accessibility Act (CVAA)
FCC grants SMPTE-TT Safe-harbor from CVAA
WebVTT chartered at the W3C
TTML becomes W3C Recommendation
IMSC1 becomes W3C Recommendation (copy)
Work on IMSC1 begins
First draft of TTML Initially DFXP