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precomp
2014 Dec 03
2
[PATCH] test_compression.sh
...3:01:16 2014
@@ -23,24 +23,22 @@ PATH=`pwd`/../src/flac:$PATH
echo "Using FLAC binary :" $(which flac)
-date=`date "+%Y%m%dT%H%M%S"`
-fname="comp${date}.flac"
+ofile=`mktemp`.$$
+ifile="noisy-sine.wav"
-last_k=0
-last_size=$(wc -c < noisy-sine.wav)
+prevcomp=0
+prevsize=`wc -c < $ifile`
+echo "Original file size $prevsize bytes."
-echo "Original file size ${last_size} bytes."
+for comp in 0 1 2 3 4 5 6 7 8 ; do
+ flac${EXE} -f -$comp --silent $ifile -o $ofile
+ size=`wc -c < $ofile`
+ echo Compression level $comp, file size...