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$NetBSD: patch-ac,v 1.9 2006/10/08 21:21:41 rillig Exp $
Fixed "test ==" and many stylistic issues.
--- scripts/audiogen.orig 2004-09-23 02:52:14.000000000 +0200
+++ scripts/audiogen 2006-10-08 23:17:57.000000000 +0200
@@ -1,24 +1,23 @@
#!/bin/sh
#
-# usage:audiogen <rate> <channels> <filename> <length> <audio generator options>
+# usage: audiogen <rate> <channels> <filename> <length> <audio generator options>
#
# Example of using the "nul" file handler along with "synth" effect
# to generate audio data. Nul file handler pipes a stream of null
# data non-stop. Synth effect overrides it with its own data and
# stops based on length parameter.
-if [ "$5" == "" ]; then
- echo "usage: $0 <rate> <channels> <filename> <length> <audio generator options>"
- echo
- echo "See sox man page and the \"synth\" effect for further information on audio generation options."
+if [ $# -ne 5 ]; then
+ { echo "usage: $0 <rate> <channels> <filename> <length> <audio generator options>"
+ echo
+ echo "See sox man page and the \"synth\" effect for further information on audio generation options."
+ } 1>&2
exit 1
fi
rate=$1
-shift
-channels=$1
-shift
-filename=$1
-shift
+channels=$2
+filename=$3
+shift 3
-sox -s -w -t nul -r $rate -c $channels /dev/null $filename synth $*
+exec sox -s -w -t nul -r "$rate" -c "$channels" /dev/null "$filename" synth "$@"
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