This is a modification of the original DVBTextSub to allow reading of live transport stream and the use of real-clock time-stamp for the teletext subtitle. This allows for more accurate subtitle time-stamps, and doesn't rely on program time-stamps. It now also supports color tags for the SubViewer subtitle format (SRT).
This modified version is intended for use with DVPiper
Download the modified DVBTextSub version 0.5u here and the modified source here
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USAGE: dvbtextsubs [options] pid pageno -out [filename]
or dvbtextsubs [options] -vdr pageno -out [filename]
The DVB stream must be piped to dvbtextsubs. e.g.:
type 0*.vdr | dvbtextsubs -vdr 888 -out output.xml
or: dvbtextsubs 2320 888 < file.ts -out output.xml
Options: -srt Output subtitles in Subviewer format
-srtcolor Output subtitles in Subviewer format with color tags
-pts PTS offset (in ms) to add to every PTS in output file
-apts Use audio PTS timestamps instead of Teletext PTS
(for broadcasters that broadcast no or incorrect teletext PTS)
-apid Audio PID (for transport streams processed with -apts option)
-keeppts Output original PTS values (do not offset from start of file)
-realtime Use real-time clock (all pts options will be ignored)
-ignore [value] Ignore first [value] bytes of the stream
-out [filename] Output filename
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