1 files changed, 97 insertions, 0 deletions
diff --git a/unix/flac_encode.sh b/unix/flac_encode.sh
new file mode 100755
index 0000000..9f86156
--- /dev/null
+++ b/unix/flac_encode.sh
@@ -0,0 +1,97 @@
+#!/bin/sh
+#
+# encode '.wav' to '.flac' with tags
+#
+# INFO_WAV_LIST format:
+# +--------------------------
+# |# ARTIST=artist
+# |# ALBUM=album
+# |# DATE=date (YYYY-MM-DD)
+# |# GENRE=genre
+# |
+# |[TRACKNUMBER] - TITLE.wav
+# |[TRACKNUMBER] - TITLE.wav
+# |...
+# +--------------------------
+#
+# Ref:
+# FLAC: https://xiph.org/flac/
+# VorbisComment: http://wiki.xiph.org/VorbisComment
+# Vorbis Comment Field Recommendations:
+#     http://age.hobba.nl/audio/mirroredpages/ogg-tagging.html
+#
+#
+# 2014-01-24
+# LiweitiaNux
+#
+
+if ! which flac > /dev/null 2>&1; then
+    echo "ERROR: 'flac' not found!"
+    exit 1
+fi
+
+if [ $# -ne 1 ]; then
+    echo "Usage:"
+    echo "    `basename $0` <info_wav_list>"
+    exit 2
+fi
+
+INFO="$1"
+
+## meta data
+# ARTIST
+if grep -iq '^#.*ARTIST' $INFO; then
+    ARTIST=`grep -i '^#.*ARTIST' $INFO | sed 's/^#.*ARTIST=//'`
+else
+    ARTIST=""
+fi
+# ALBUM
+if grep -iq '^#.*ALBUM' $INFO; then
+    ALBUM=`grep -i '^#.*ALBUM' $INFO | sed 's/^#.*ALBUM=//'`
+else
+    ALBUM=""
+fi
+# DATE
+if grep -iq '^#.*DATE' $INFO; then
+    DATE=`grep -i '^#.*DATE' $INFO | sed 's/^#.*DATE=//'`
+else
+    DATE=""
+fi
+# GENRE
+if grep -iq '^#.*GENRE' $INFO; then
+    GENRE=`grep -i '^#.*GENRE' $INFO | sed 's/^#.*GENRE=//'`
+else
+    GENRE=""
+fi
+# PUBLISHER
+if grep -iq '^#.*PUBLISHER' $INFO; then
+    PUBLISHER=`grep -i '^#.*PUBLISHER' $INFO | sed 's/^#.*PUBLISHER=//'`
+else
+    PUBLISHER=""
+fi
+
+echo "ARTIST: $ARTIST"
+echo "ALBUM: $ALBUM"
+echo "DATE: $DATE"
+echo "GENRE: $GENRE"
+echo "PUBLISHER: $PUBLISHER"
+
+## process wav file list
+grep '^[/a-zA-Z0-9].*' $INFO | while read f; do
+    file=`basename "$f"`
+    TRACKNUMBER=`echo "$file" | sed 's/\ -\ .*\.wav$//'`
+    TITLE=`echo "$file" | sed -e 's/^[0-9]*\ -\ //' -e 's/\.wav$//'`
+    echo "TRACKNUMBER: $TRACKNUMBER; TITLE: $TITLE ..."
+    # encode
+    flac -T "ARTIST=${ARTIST}" -T "TITLE=${TITLE}" \
+        -T "ALBUM=${ALBUM}" -T "DATE=${DATE}" \
+        -T "TRACKNUMBER=${TRACKNUMBER}" \
+        -T "GENRE=${GENRE}" -T "PUBLISHER=${PUBLISHER}" \
+        -s "${f}"
+    if [ $? -eq 0 ]; then
+        echo "    OK"
+    else
+        echo "    *** ERROR ***"
+    fi
+done
+