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31 lines
1.3 KiB
Plaintext
31 lines
1.3 KiB
Plaintext
The 708 decoder has been a work in progress for a long time,
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but it's never been finished simply because there's no
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pressure (all broadcasts come with 608 captions). Anyway it's
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something that we want to complete sooner than later, so each
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new CCExtractor release will at least take care of a couple
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of items in this to-do list.
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The people at narlak.com were nice enough to generate a test
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708 stream for CCExtractor, which helped quite a bit with the
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initial stuff.
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Current status is that a (poor) .srt file can already be
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generated, so should a broadcast with 708-only captions appear
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a transcript would be available.
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To do:
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- Timing: For each .srt line, it's off by a second or so.
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- Colors: Currently unsupported.
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- Pen sizes (useless in .srt of course, but the decoder should
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handle them internally).
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- Roll up captions.
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- SAMI output.
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- Move everything to a 16 bit character set, to support
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non-Latin character sets.
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- Someone (from Korea, I think), reported that they have
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708-only captions over there, in Korean. While I don't speak
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Korean I'll be happy to work on it a bit and see if I can make
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CCExtractor fully support Asian languages. I do need samples
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though. No samples, no support.
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- A few commands are not yet supported, specifically those related
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to delay. |