Use ProjectX [1] to cut to correct length, cut out adverts, and demux.
Use https://subtitletools.com/ to convert the SUP subtitles to SRT.
Use ffmpeg to remux the video, audio and subtitle streams.
Robert Haines hainesr
hainesr
/ rec2mp4.md
Last active
May 20, 2025 20:06
Convert a transmission stream from .rec (Topfield) to .mp4
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| def bingo(max) | |
| seen = [] | |
| while(seen.size < max) | |
| r = Random.rand(1..max) | |
| next if seen.include?(r) | |
| seen << r | |
| end |
hainesr
/ zlib_deflate_tests.rb
Created
May 13, 2018 16:03
Test the various default options for ruby Zlib::Deflate.
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| # Usage: | |
| # ruby zlib_deflate_tests.rb < input_file | |
| # | |
| # Robert Haines | |
| require 'zlib' | |
| puts "Tests for Ruby Zlib\n-------------------\n\n" | |
| comp = [ |
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| grep --color='auto' -P -n "[\x80-\xFF]" <file> |