annotate test/test-inverse.sh @ 142:b043b6cee17a
Start kernel test file, add inverse test script
| author |
Chris Cannam <c.cannam@qmul.ac.uk> |
| date |
Tue, 20 May 2014 11:30:55 +0100 |
| parents |
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| children |
c66f0f78b315 |
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line source |
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c@142
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1 #!/bin/bash
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2 mydir=`dirname "$0"`
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3 process="$mydir/processfile"
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4 if [ ! -x "$process" ]; then
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5 echo "ERROR: $mydir/processfile not found or not executable"
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6 exit 1
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7 fi
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8 infile="$mydir/data/filtered-whitenoise-480-14600.wav"
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9 if [ ! -f "$infile" ]; then
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10 echo "ERROR: Test file $infile not found"
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11 exit 1
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12 fi
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13 outfile="/tmp/$$.out.wav"
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14 difffile="/tmp/$$.diff.wav"
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15 logfile="/tmp/$$.log.txt"
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16 trap "rm -f ${outfile} ${difffile} ${logfile}" 0
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17 "$process" -x 14700 -n 465 -b 36 "$infile" "$outfile" "$difffile" 2>&1 | tee "$logfile" || exit 1
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18 int_db=`grep 'max diff' "$logfile" | sed 's/^[^(]*(//' | sed 's/[^0-9-].*//'`
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19 good=`expr "$int_db" "<" "-20"`
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20 if [ "$good" == "1" ]; then
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21 echo "Forward-inverse process is satisfactory"
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22 exit 0
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23 else
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24 echo "Forward-inverse not OK: Rounded dB value $int_db is too high -- should be < -20"
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25 exit 1
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26 fi
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27
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