From: Rudolf Polzer <divverent@xonotic.org>
Date: Wed, 12 Oct 2011 04:42:27 +0000 (+0200)
Subject: use a temp dir
X-Git-Tag: xonotic-v0.6.0~16
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=b75676d61aabe5a29b092a638845dfaa23bfde04;p=xonotic%2Fmediasource.git

use a temp dir
---

diff --git a/sound/weapons/tuba_loopnote_maker.sh b/sound/weapons/tuba_loopnote_maker.sh
index 7c1d55a..2c4521a 100755
--- a/sound/weapons/tuba_loopnote_maker.sh
+++ b/sound/weapons/tuba_loopnote_maker.sh
@@ -7,6 +7,9 @@ set -ex
 	gcc -o findloop findloop.c -lfftw3 -Wall -Wextra -ffast-math -lsndfile -O3
 )
 
+t=`mktemp -dt loopfinder.XXXXXX`
+trap 'rm -rf "$t"' EXIT
+
 synth=$1; shift
 program=$1; shift
 velocity=$1; shift
@@ -19,33 +22,34 @@ loopmin=1.1
 loopmax=1.5
 len=1.8
 
-perl tuba_loopnote_maker.mid.pl tuba_loopnote_maker.mid $delta $program $velocity $transpose -18 -12 -6 0 6 12 18 24
+perl tuba_loopnote_maker.mid.pl "$t"/tuba_loopnote_maker.mid $delta $program $velocity $transpose -18 -12 -6 0 6 12 18 24
 
 case "$synth" in
 	timidity)
-		timidity -Ow "$@" -o out.wav tuba_loopnote_maker.mid
-		normalize out.wav
+		timidity -Ow "$@" -o "$t"/out.wav "$t"/tuba_loopnote_maker.mid
 		;;
 	fluidsynth)
-		fluidsynth -v -n -i -l -T wav -F out.wav "$@" tuba_loopnote_maker.mid
-		normalize out.wav
+		fluidsynth -v -n -i -l -T wav -F "$t"/out.wav "$@" "$t"/tuba_loopnote_maker.mid
 		;;
 esac
+normalize "$t"/out.wav
 
 start=$delta
 step=$(($delta*2))
 for note in -18 -12 -6 0 6 12 18 24; do
-	sox out.wav n$note.wav \
+	sox "$t"/out.wav "$t"/n$note.wav \
 		trim $start $step \
 		silence 1 1s 0
 
 	fn=tuba"$tubaid"_loopnote"$note".ogg 
 
 	# now find loop point
-	loopfinder/findloop n$note.wav $fftsize $len $loopmin $loopmax t$note.wav | while read -r SAMPLES SECONDS; do
-		oggenc -q9 -o "$fn" -c "LOOP_START=$SAMPLES" t$note.wav
+	loopfinder/findloop "$t"/n$note.wav $fftsize $len $loopmin $loopmax "$t"/t$note.wav | while read -r SAMPLES SECONDS; do
+		oggenc -q9 -o "$fn" -c "LOOP_START=$SAMPLES" "$t"/t$note.wav
 	done
 
 	# next!
 	start=$(($start+$step))
 done
+
+exit 0