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[transcoding] / fix-pal-speedup

diff --git a/fix-pal-speedup b/fix-pal-speedup
index 5e6f8d4907be935c9fa6ac79994282f604099d60..74681c1ff21edfdef5ba6e33c9db08f8916c20d2 100755 (executable)
--- a/fix-pal-speedup
+++ b/fix-pal-speedup
@@ -6,8 +6,8 @@
 # volume normalised then re-encoded as mp3.
 
 if [ -z "$1" -o -z "$2" ]; then
-       echo "Usage: $0 destdir infile [infile ...]"
-       exit 1
+    echo "Usage: $0 destdir infile [infile ...]"
+    exit 1
 fi
 
 FORCEFPS="24"
@@ -17,20 +17,20 @@ destdir="$1"
 shift
 
 for infile in "$@"; do
-       outfile="$destdir/$(basename "$infile")"
+    outfile="$destdir/$(basename "$infile")"
 
-       if [ -f "$outfile" ]; then
-               echo "Not overwriting $outfile"
-               continue
-       fi
+    if [ -f "$outfile" ]; then
+        echo "Not overwriting $outfile"
+        continue
+    fi
 
-       set -x
-       tmpdir="$(mktemp -d "${TMPDIR:-/var/tmp}/pal-XXXXXXXX")"
-       mplayer -novideo -ao pcm:file="${tmpdir}/audio.wav" -vo null "$infile"
-       sox "${tmpdir}/audio.wav" "${tmpdir}/audio-fixed.wav" speed "${SLOWDOWN}" gain -n
-       lame --preset standard "${tmpdir}/audio-fixed.wav" "${tmpdir}/audio.mp3"
-       mkvmerge -o "${outfile}" --default-duration "1:${FORCEFPS}fps" --no-audio "$infile" "${tmpdir}/audio.mp3"
+    set -x
+    tmpdir="$(mktemp -d "${TMPDIR:-/var/tmp}/pal-XXXXXXXX")"
+    mplayer -novideo -ao pcm:file="${tmpdir}/audio.wav" -vo null "$infile"
+    sox "${tmpdir}/audio.wav" "${tmpdir}/audio-fixed.wav" speed "${SLOWDOWN}" gain -n
+    lame --preset standard "${tmpdir}/audio-fixed.wav" "${tmpdir}/audio.mp3"
+    mkvmerge -o "${outfile}" --default-duration "1:${FORCEFPS}fps" --no-audio "$infile" "${tmpdir}/audio.mp3"
 
-       rm -rf "$tmpdir"
+    rm -rf "$tmpdir"
 done