You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
57 lines
1.3 KiB
57 lines
1.3 KiB
#!/bin/sh |
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FILE_NAME="$1" |
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TRACKS="$(mkvmerge -J "$FILE_NAME" | jq -c ' |
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.tracks[] | |
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select(.type == "subtitles") | |
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{ |
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id:.id, |
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codec_id:.properties.codec_id, |
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language:.properties.language, |
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track_name:.properties.track_name |
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}')" |
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if [ -n "$2" ]; then |
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SELECTION=$2 |
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else |
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echo "$TRACKS" |
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echo -n "Choose a subtitle ID: " |
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read -r SELECTION |
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fi |
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if [ -z "$(echo $SELECTION | sed -nr 's/^([0-9]+)$/\1/p')" ]; then |
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echo "Please select a number" |
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exit |
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fi |
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for TRACK in $TRACKS; do |
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TRACK_ID=$(echo $TRACK | sed -nr 's/.*"id":([0-9]+),.*/\1/p') |
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if [ $TRACK_ID != $SELECTION ]; then |
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continue |
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fi |
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CODEC_ID="$(echo $TRACK | \ |
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sed -nr 's/.*"codec_id":"(S_[A-Z]+\/?[A-Z]*[0-9]*)",.*/\1/p')" |
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if [ "$CODEC_ID" = "S_TEXT/UTF8" ]; then |
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EXT="srt" |
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elif [ "$CODEC_ID" = "S_TEXT/ASS" ]; then |
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EXT="ssa" |
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elif [ "$CODEC_ID" = "S_TEXT/USF" ]; then |
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EXT="usf" |
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elif [ "$CODEC_ID" = "S_VOBSUB" ]; then |
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EXT="sub" |
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elif [ "$CODEC_ID" = "S_HDMV/PGS" ]; then |
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EXT="sup" |
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fi |
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echo "Extracting subtitle.." |
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mkvextract tracks "$FILE_NAME" $TRACK_ID:/tmp/sub."$EXT" 2>&1 >/dev/null |
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echo "Converting subtitle.." |
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ffmpeg -y -i /tmp/sub."$EXT" /tmp/sub.vtt 2>/dev/null |
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echo "Playing file.." |
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castnow "$FILE_NAME" --subtitles /tmp/sub.vtt --subtitle-scale 1.2 --subtitle-color FFFFFFFF |
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done
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