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opus-single.sh (700B)

      1 #!/usr/bin/env bash
      2 
      3 BITRATE_KBPS="100"
      4 
      5 oldIFS="$IFS"
      6 IFS=$'\n'
      7 files=( $(find m4asingle/ -type f | grep -v 'output.jpg$' | sort) )
      8 IFS="$oldIFS"
      9 
     10 [ -d opus/ ] && rm -rf opus
     11 mkdir opus
     12 
     13 i=0
     14 for file in "${files[@]}"; do
     15 	echo File: "$file"
     16 	outputFile="$(echo "$file" | sed 's/^m4asingle/opus/g' | sed 's/m4a$/opus/g')"
     17 	filename="$(basename "$file" | sed 's/.m4a//g')"
     18 	outputDir="$(dirname "$outputFile")"
     19 	mkdir -p "$outputDir"
     20 	
     21 	success=no
     22 	ffmpeg -y -i "$file" -map 0:1 "${outputDir}/${filename}.jpg" && success=yes
     23 	ffmpeg -i "$file" -b:a "${BITRATE_KBPS}000" "$outputFile"
     24 	[[ "$success" == "yes"  ]] && opustags --set-cover "${outputDir}/${filename}.jpg" "$outputFile" -i
     25 	i=$((i+1))
     26 done