From: Ingo Ruhnke <grumbel@gmx.de>
Date: Sun, 18 Apr 2010 13:55:55 +0000 (+0000)
Subject: Added script to lower volume of sounds by 6db as requested by remaxim (might need... 
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=89283104956c30ab65adccb71a06d7b7c8b7aa2a;p=supertux.git

Added script to lower volume of sounds by 6db as requested by remaxim (might need some further discussion if we really want to do this)

SVN-Revision: 6636
---

diff --git a/data/sounds/normalize.sh b/data/sounds/normalize.sh
new file mode 100755
index 000000000..ef8a04582
--- /dev/null
+++ b/data/sounds/normalize.sh
@@ -0,0 +1,21 @@
+#!/bin/sh
+
+set -e
+
+OUTPUTDIR="6db-less"
+
+mkdir "$OUTPUTDIR"
+
+for i in *.wav; do
+    cp -vi "$i" "${OUTPUTDIR}/${i}"
+    normalize-audio -g -6db "${OUTPUTDIR}/${i}"
+done
+
+for i in *.ogg; do
+    oggdec "$i" -o "${OUTPUTDIR}/${i%%.ogg}.wav"
+    normalize-audio -g -6db "${OUTPUTDIR}/${i%%.ogg}.wav"
+    oggenc "${OUTPUTDIR}/${i%%.ogg}.wav"
+    rm "${OUTPUTDIR}/${i%%.ogg}.wav"
+done
+
+# EOF #