Use wavstreamer

contrib/mt-daapd-ssc.sh

@@ -1,24 +1,28 @@
-#!/opt/bin/bash
+#!/bin/sh
 #
 # script to facilitate server-side transcoding of ogg files
-# Ron Pedde (ron@pedde.com)
 #
-# Usage: mt-daapd-ssc.sh <filename> <offset>
 #
-# This is not as flexible as Timo's transcoding script, but it works
-# without perl, making it more suitable for the NSLU2.
+# Usage: mt-daapd-ssc.sh <filename> <offset> <length in seconds>
+#
+# You may need to fix these paths:
 #
 
+WAVSTREAMER=wavstreamer
+OGGDEC=oggdec
+FLAC=flac
+
 ogg_file() {
-    if [ $OFFSET -eq 0 ]; then
-	    oggdec --quiet -o - "$1"
-    else
-	    oggdec --quiet -o - "$1" | dd bs=$OFFSET skip=1 2>/dev/null
-    fi
+    $OGGDEC --quiet -o - "$1" | $WAVSTREAMER -o $2 -l $3
 }
 
 
+flac_file() {
+    $FLAC --silent --decode --stdout "$1" | $WAVSTREAMER -o $2 -l $3
+}
+
 OFFSET=0
+FORGELEN=0
 
 if [ "$2" == "" ]; then
     OFFSET=0
@@ -26,9 +30,26 @@ else
     OFFSET=$2
 fi
 
-if [ $OFFSET -lt 1024 ]; then
-	OFFSET=0
+
+if [ "$3" == "" ]; then
+    FORGELEN=0
+else
+    FORGELEN=$3
 fi
 
-ogg_file $1 $OFFSET
+if ( echo $1 | grep -i "\.ogg$" > /dev/null 2>&1 ); then
+    ogg_file $1 $OFFSET $FORGELEN
+    exit;
+fi
 
+if ( echo $1 | grep -i "\.flac$" > /dev/null 2>&1 ); then
+    flac_file $1 $OFFSET $FORGELEN
+    exit;
+fi
+
+#
+# here you could cat a generic "error" wav...
+#
+#
+# cat /path/to/error.wav
+#