#!/bin/sh
###########################################################################
##                                                                       ##
##                Centre for Speech Technology Research                  ##
##                     University of Edinburgh, UK                       ##
##                         Copyright (c) 1999                            ##
##                        All Rights Reserved.                           ##
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##  THIS SOFTWARE.                                                       ##
##                                                                       ##
###########################################################################
PDA=${PDA:-$TOP/bin/pda}
TILT_ANALYSIS=${TILT_ANALYSIS:-$TOP/bin/tilt_analysis}
TILT_SYNTHESIS=${TILT_SYNTHESIS:-$TOP/bin/tilt_synthesis}
CH_TRACK=${CH_TRACK:-$TOP/bin/ch_track}

DATA=${DATA:-$TOP/lib/example_data}

tilt_test () {

	/bin/rm -f tmp/kdt_001.f0
	/bin/rm -f tmp/kdt_001.tilt
	/bin/rm -f tmp/kdt_001.tilt.f0

	echo "F0 extraction" >&2
	$PDA -shift 0.01 -o tmp/kdt_001.f0 -otype esps -fmax 180 -fmin 80 $DATA/kdt_001.wav
	$CH_TRACK -info tmp/kdt_001.f0
	echo

	echo "Tilt analysis" >&2
	$TILT_ANALYSIS -smooth -otype tilt -e $DATA/kdt_001.il tmp/kdt_001.f0 -w1 0.05 -w2 0.05 -o tmp/kdt_001.tilt -event_names "a afb"
	# Floats are different on different machines, do a hack to cover
        # Sun and Intel, may work for others too
        sed 's/0.0269821/0.026982/' tmp/kdt_001.tilt | diff - $DATA/kdt_001.tilt
	echo "Tilt synthesis" >&2
	$TILT_SYNTHESIS tmp/kdt_001.tilt -o tmp/kdt_001.tilt.f0 -otype esps -event_names "a afb"
	$CH_TRACK -info tmp/kdt_001.tilt.f0
	echo
	
}

echo >$OUTPUT

echo Tilt Test no Longer run >>$OUTPUT
#mkdir -p tmp
#tilt_test 2>&1 >> $OUTPUT

exit 0
