implemented Levenshtein algorithm for incredible speedup V1.0

cleanup dupechecker

force first audio stream option

estimate eta on concat protocol

brainfuck

code cleanup

finished ffmpeg status output

some changes, also implemented ffmpeg progress info and added force overwrite mode

added support for dvb_teletext subtitles

bugfix: cleanup status messages when processing multiple files

(0) -10 +10 tip

mercurial