mkvsubext.sh

mert ma reggel kellett, azóta nem nagyon volt rá időm, este meg kedvem nem nagyon volt..
:)

de most, hogy lenyugodtak a do'gok és erről beszélünk, plusz lesz valami erős javítás, akkor átírom, mint ahogy mindenki magának, ha egyáltalán :)

egyébként meg én is innen másoltam ki az otthoni gépemre :))

#!/bin/bash
# Extract subtitles from each MKV file in the given directory

usage()
{ 
  echo "$(basename $0 .sh) [options] [<filename1|dirname1>]"
}

sublist() {
:
}

subext() {
  local tracknumber
  local tracklanguage
  local subtitlename
  local subtypename
  local tracktype
  local extension
  local DIR=$1

  # Get all the MKV files in this dir and its subdirs
  find "$DIR" -type f -name '*.mkv' | while read filename
  do

    # Find out which tracks contain the subtitles
    # and get the number of the subtitle track 
    mkvmerge -i "$filename" | sed -n -e 's/^Track ID \([0-9]\+\): subtitles .*$/\1/p' | while read tracknumber
    do

      # Do a super-primitive language guess: ENGLISH
      # Corrected
      tracklanguage=`mkvmerge -F verbose-text -i "$filename" | sed -n -e '/^Track ID '"$tracknumber"':/s/.* language:\([a-z]\{3\}\) .*/\1/p'`
      [ "$tracklanguage" ] || tracklanguage="unknown"

      # Get base name for subtitle
      subtitlename=${filename%.*}

      # Get type for subtitle
      subtypename=`mkvmerge -F verbose-text -i "$filename" | sed -n -e '/^Track ID '"$tracknumber"':/s/.*(\(.*\)) .*/\1/p'`
      tracktype=`mkvmerge -F verbose-text -i "$filename" | sed -n -e '/^Track ID '"$tracknumber"':/s/.*codec_id:\([a-zA-Z\/_]*\) .*/\1/p'`
      [ "$subtypename" ] || subtypename=`echo ${tracktype} | sed -n 's/^\(.*\)\/.*$/\1/p'`

      # Determine extension from the subtitle type
      extension=`echo ${tracktype} | sed -n 's/^.*\/\(.*\)$/\L\1/p'`
      [ "$extension" ] || extension=`echo ${subtypename} | sed -n 's/^.*\/\(.*\)$/\L\1/p'`
      [ "$extension" ] || extension="txt"

# Adobe Encore DCD | FAB Subtitle | SubCreator 1.x / .txt
# Advanced Sub Station Alpha / .ass
# AQ Title / .aqt
# DKS Subtitle Format / .dks
# Karaoke Lyrics LRC / .lrc
# Karaoke Lyrics VKT / .vkt
# MacSUB / .scr
# Micro DVD | MPSub | Sofni | SubViewer 1.0 | SubViewer 2.0 / .sub
# MPlayer | MPlayes2 / .mpl
# Panimator / .pan
# Phoenix Japanimation Society / .pjs
# Power DivX / .psb
# SubRip / .srt
# Sub Station Alpha / .ssa
# ViPlay Subtitle File / .vfs

      # Extract the track to a .tmp file
      mkvextract tracks "$filename" $tracknumber:"$subtitlename.$extension.tmp" > /dev/null 2>&1
      chmod g+rw "$subtitlename.$extension.tmp"

      # Rename to the final name
      mv "$subtitlename.$extension.tmp" "$subtitlename-t$tracknumber-$tracklanguage.$extension" > /dev/null 2>&1

    done
  done
}

if [ ! "$(whereis -b mkvmerge | sed -n 's/^.*: \(.*\)/\1/p')" ]; then
  usage
  echo
  echo "  mkvmerge not found!"
  exit 1
fi

LIST=
FILE="."

# set -x

while (($#));do
  case $1 in
    -h|--help|-help)
        usage
        exit 0
        ;;
    -l|--list|-list)
        LIST=1
        ;;
     *) if [ -e "$1" ]; then
          FILE="$1"
        else
          usage
          echo
          echo "  ERROR: file or directory does not exist $1"
          exit 1
       fi
       ;;
  esac
  shift
done

[ "$LIST" ] && sublist "$FILE" || subext "$FILE"

:/