ppss/wav2mp3.sh

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#!/usr/bin/env bash
INPUT="$1"
DEST="$2"
LAMEOPTS=""
function usage () {
echo
echo "Usage: $0 <wav file name>"
echo
exit 1
}
if [ -z "$INPUT" ]
then
usage
fi
if [ ! -e "$INPUT" ]
then
echo "File $INPUT does not exist!"
exit 1
fi
TYPE=`file -b "$INPUT"`
RES=`echo "$TYPE" | grep "WAVE audio"`
if [ ! "$?" == "0" ]
then
echo "File $FILE is not a wav file..."
echo "Type is $TYPE"
exit 0
fi
function convert () {
FILE="$1"
MP3FILE="`echo ${FILE%wav}mp3`"
RAWDIR=`dirname "$MP3FILE"`
DIR="$DEST/$RAWDIR"
BASENAME=`basename "$MP3FILE"`
mkdir -p "$DIR"
lame --quiet --preset insane "$FILE" "$DIR/$BASENAME"
return $?
}
convert "$INPUT"
exit "$?"