Posted by Tsviatko Jongov on 07/15/06 18:10

Hi,

Try this :

http://en.wikipedia.org/wiki/Closed_caption

http://en.wikipedia.org/wiki/Subtitles

http://en.wikipedia.org/wiki/Teletext

and also

http://en.wikipedia.org/wiki/DVB

"Legacy technologies like teletext (DVB-TXT) and vertical blanking
interval data (DVB-VBI) are also supported by the standards to ease
conversion. However for many applications more advanced alternatives
like DVB-SUB for sub-titling are available."

Regards,
Tsviatko Jongov
jongov at gmail dot com



Bhan написа:
> Can you tell me the differences between Closed
> Caption,Subtitiles,Teletext?
> Also what type of table(of transport stream) will hold this info?

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