change: structur flactomp3

diff --git a/flactomp3v2 b/flactomp3v2
index bcc799dcf9ecdac37475a558d0dc8c23bfc56305..fa3e1bbd2301ca1d1425f4dee8b01de1e3a4f88b 100755 (executable)
--- a/flactomp3v2
+++ b/flactomp3v2
@@ -30,6 +30,8 @@ ReadFlacToMp3Tags() {
        local readonly RAG=$(metaflac "$INPUTFILE" --show-tag=REPLAYGAIN_ALBUM_GAIN | tr '=' ':')
        local readonly RAP=$(metaflac "$INPUTFILE" --show-tag=REPLAYGAIN_ALBUM_PEAK | tr '=' ':')
 
+       # --------------------------------------------------
+
        # ID3v2.3 tagging with cover and without cover
        local eyed3Command="eyeD3 --v2 --to-v2.3 \
        --artist=\"$ARTIST\" --title=\"$TITLE\" --album=\"$ALBUM\" --genre=\"${GENRE:-12}\" \
@@ -39,27 +41,35 @@ ReadFlacToMp3Tags() {
        --user-text-frame=\"$RTP\" \
        --user-text-frame=\"$RAG\" \
        --user-text-frame=\"$RAP\""
+
+       # add cover picture to command
        if [ -f $INPUTFILEDIR/cover.jpg ]; then
                local eyed3Command+=" --add-image=\"$INPUTFILEDIR/cover.jpg\":FRONT_COVER"
        fi
+
+       # finally command end
        local eyed3Command+=" \"$OUTPUTFILE\" > /dev/null 2>&1"
+
+       # execute eyeD3 command
        eval $eyed3Command
 }
 
 EncodingFlacToMp3() {
        local readonly INPUTFILE="$1"
        local readonly OUTPUTFILE="$2"
+
        # stream flac into the lame encoder
        nice --adjustment=2 flac --silent --stdout --decode "$INPUTFILE" | nice --adjustment=3 lame --silent -b $BITRATE -m $MODE --noreplaygain - "$OUTPUTFILE"
 }
 
 main() {
-       local readonly INPUTFILE=$1
-       local readonly OUTPUTFILE="${INPUTFILE[@]/%flac/mp3}" # give output correct extension
+       local readonly INPUTFILE="$1"
+       local readonly OUTPUTFILE="${INPUTFILE[@]/%flac/mp3}"
+
        EncodingFlacToMp3 "$INPUTFILE" "$OUTPUTFILE"
        ReadFlacToMp3Tags "$INPUTFILE" "$OUTPUTFILE"
 }
 
-main $1
+main "$1"
 
 exit 0