1 files changed, 20 insertions, 7 deletions
diff --git a/abs/core/linhes-scripts/myth2mp3 b/abs/core/linhes-scripts/myth2mp3
index 504322e..9b13ee1 100755
--- a/abs/core/linhes-scripts/myth2mp3
+++ b/abs/core/linhes-scripts/myth2mp3
@@ -1,6 +1,6 @@
 #!/bin/sh
 # convert recordings to as mp3 audio only
-# version 1.0
+# version 1.1
 
 # usage:
 # first parameter must be %DIR%/%FILE% of the recording
@@ -20,7 +20,7 @@ OUT_DIR=/myth/music
 
 # create temp filename so multiple instances won't conflict
 TMPNAME=toMP3-$$
-TMPFILE=/myth/tmp/$TMPNAME.mp3
+TMPFILE=/myth/tmp/$TMPNAME
 TMPCUTFILE=/myth/tmp/$TMPNAME.mpg
 FFINPUTFILE=$1
 TITLE=`echo $2 | sed 's/\//_/g'`
@@ -45,9 +45,21 @@ if [ $USECUTLIST = Y ];then
     fi
 fi
 
-# run ffmpeg to do conversion
-echo "Encoding..." >> $LOGFILE
-/usr/bin/nice -n19 /usr/bin/ffmpeg -i "$FFINPUTFILE" -vn -acodec libmp3lame -ab $BITRATE -ar 44100 -ac 2 -vol 2048 "$TMPFILE"
+# run ffmpeg to do conversion to wav
+echo "Encoding to intermediate wav..." >> $LOGFILE
+/usr/bin/nice -n19 /usr/bin/ffmpeg -i "$FFINPUTFILE" -vn -acodec pcm_s16le -ar 44100 -ac 2 "$TMPFILE.wav"
+ERROR=$?
+
+# Normalize the intermediate wav
+echo "Normalizing intermediate wav..." >> $LOGFILE
+/usr/bin/normalize -q --peak "$TMPFILE.wav"
+ERROR=$?
+
+FFINPUTFILE=$TMPFILE.wav
+
+# Fianl encode of normalized wav to mp3
+echo "Encoding to normalized wav to mp3..." >> $LOGFILE
+/usr/bin/nice -n19 /usr/bin/ffmpeg -i "$FFINPUTFILE" -vn -acodec libmp3lame -ab $BITRATE -ar 44100 -ac 2 "$TMPFILE.mp3"
 ERROR=$?
 
 # make output filename unique
@@ -60,7 +72,7 @@ do
 done
 
 # move temp file to output location
-chown mythtv "$TMPFILE" && mv "$TMPFILE" "$OUTPUTFILE"
+chown mythtv "$TMPFILE.mp3" && mv "$TMPFILE.mp3" "$OUTPUTFILE"
 
 # stop timer
 aftertime="$(date +%s)"
@@ -78,6 +90,7 @@ else
 fi
 
 # clean up left over files
-unlink $TMPFILE 2> /dev/null
+unlink $TMPFILE.mp3 2> /dev/null
+unlink $TMPFILE.wav 2> /dev/null
 unlink $TMPCUTFILE 2> /dev/null
 unlink $TMPCUTFILE.map 2> /dev/null