54 lines
1.6 KiB
Bash
Executable file
54 lines
1.6 KiB
Bash
Executable file
#!/bin/bash
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# Signed 16 bit Little Endian, Rate 22050 Hz, Mono
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#
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# use "play" command to play back audio
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# store location that this script is in
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D="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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RAW_DIR="$D/audio/raw"
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COOKED_DIR="$D/audio/cooked"
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FLAC_DIR="$D/audio/cooked/flac"
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MP3_DIR="$D/audio/cooked/mp3"
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cd "$RAW_DIR"
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for DIR in *; do
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if [ ! -d "$FLAC_DIR/$DIR" ]; then
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mkdir -p "$FLAC_DIR/$DIR"
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fi
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if [ ! -d "$MP3_DIR/$DIR" ]; then
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mkdir -p "$MP3_DIR/$DIR"
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fi
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cd "$DIR"
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echo "working in $DIR"
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for INFILE in *.raw; do
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echo "working on $INFILE"
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FIX="`echo $INFILE | sed -e 's/^\[.*\] //g'`"
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BASENAME="`basename \"$FIX\" .raw`"
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TEMP_OUTFILE="$BASENAME.wav"
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echo "...converting to intermediate format $TEMP_OUTFILE"
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#sox -r 44100 -e unsigned -b 8 -c 1 <RAW_FILE> <TARGET_FILE>
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sox -r 22050 -e signed -b 16 -L -c 1 "$INFILE" "$TEMP_OUTFILE"
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if [ -f "$FLAC_DIR/$DIR/$BASENAME.flac" -o -f "$MP3_DIR/$DIR/$BASENAME.mp3" ] ; then
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FUDGE="$RANDOM"
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FLAC_FILE="$FLAC_DIR/$DIR/$BASENAME-$FUDGE.flac"
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MP3_FILE="$MP3_DIR/$DIR/$BASENAME-$FUDGE.mp3"
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else
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FLAC_FILE="$FLAC_DIR/$DIR/$BASENAME.flac"
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MP3_FILE="$MP3_DIR/$DIR/$BASENAME.mp3"
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fi
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if [ ! -f "$FLAC_FILE" ]; then
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echo "...converting it to FLAC: $FLAC_FILE"
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flac -s -8 "$TEMP_OUTFILE" -o "$FLAC_FILE"
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else
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echo "...already converted"
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fi
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if [ ! -f "$MP3_FILE" ]; then
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echo "...converting it to MP3: $MP3_FILE"
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lame --quiet --preset studio "$TEMP_OUTFILE" "$MP3_FILE"
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else
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echo "...already converted"
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fi
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#rm -f "$TEMP_OUTFILE"
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done
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cd ..
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done
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