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johnoneil / arib

Japan Association of Radio Industries and Businesses (ARIB) MPEG2 Transport Stream Closed Caption Decoding Tools
Apache License 2.0
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arib-ts2ass tool is extremely slow #18

Closed johnoneil closed 7 years ago

johnoneil commented 7 years ago

Parsing of the .ts file is very poorly done and incredibly slow. This has to be improved.

johnoneil commented 7 years ago

Basically fixed. Individual ARIB data group parsing is still slow and unchanged but the traversal through the TS is much improved, solving 90% or more of the problem. closing.