code.delx.au - transcoding/blob - mkvmerge-set-chapters

   1 #!/bin/bash -e
   2
   3 if [ -z "$1" -o -z "$2" ]; then
   4     echo "Usage: $0 videodir chapterdir destdir"
   5     exit 1
   6 fi
   7
   8 videodir="$(cd "$1" && pwd)"
   9 chapterdir="$(cd "$2" && pwd)"
  10 destdir="$(cd "$3" && pwd)"
  11
  12 cd "$videodir"
  13 find . -type f | while read infile; do
  14     if [ ! -r "$infile" ]; then
  15         echo "Missing file $infile"
  16         exit 1
  17     fi
  18
  19     outfile="${destdir}/${infile}"
  20     if [ -e "$outfile" ]; then
  21         echo "Skipping $infile, it already exists in destination directory!"
  22         continue
  23     fi
  24
  25     chapterfile="${chapterdir}/${infile}.chapters"
  26     if [ ! -e "$chapterfile" ]; then
  27         echo "Skipping $infile, no chapters!"
  28         continue
  29     fi
  30
  31     mkvmerge \
  32         -o "$outfile" \
  33         --chapters "${chapterfile}" \
  34         --no-chapters \
  35         "$infile"
  36 done
  37