Created
September 9, 2018 22:26
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Shifting subtitle timings
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| # Moving subtitles 4 seconds into the future: | |
| cat subs.txt | perl -ne 'sub fix { $t=$_[0]*60*1000 + $_[1]*1000 + $_[2]; $t+=4000; return sprintf("%02d:%02d.%03d", int($t/(60*1000)), int($t/1000) % 60, $t % 1000); } if (/^0:(..):(..).(...),0:(..):(..).(...)$/) { $a=fix($1,$2,$3); $b=fix($4,$5,$6); print "0:$a,0:$b\n" } else { print $_ }' > subs2.txt |
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