#!/bin/bash

set -u
set -e
trap onexit INT
trap onexit TERM
trap onexit EXIT

onexit()
{
	if [ -d $OUTDIR ]; then
		rm -rf $OUTDIR
	fi
}

runme()
{
	echo \*\*\* $*
	"$@"
}

EXT=bmp
IMAGES="vgl_5674_0098.${EXT} vgl_6434_0018a.${EXT} vgl_6548_0026a.${EXT} big_tree8.${EXT}"
IMGDIR=@CMAKE_CURRENT_SOURCE_DIR@/testimages
OUTDIR=`mktemp -d /tmp/__tjbenchtest_output.XXXXXX`
EXEDIR=@CMAKE_CURRENT_BINARY_DIR@
JAVA="@Java_JAVA_EXECUTABLE@"
JAVAARGS="-cp $EXEDIR/java/turbojpeg.jar -Djava.library.path=$EXEDIR"
TJBENCH=$EXEDIR/tjbench
BMPARG=
NSARG=
YUVARG=
ALLOC=0
ALLOCARG=
ENTROPYARG=
JAVAARG=
LOSSLSARG=
LOSSLSPSV=
TJQUAL=95
x1SUBSAMP="444 GRAY"
x24SUBSAMP="422 440 420 411 441"
ALLSUBSAMP="444 422 440 420 411 441 GRAY"
PRECISION=8
if [ "$EXT" = "bmp" ]; then BMPARG=-bmp; fi

if [ -d $OUTDIR ]; then
	rm -rf $OUTDIR
fi
mkdir -p $OUTDIR

while [ $# -gt 0 ]; do
	case "$1" in
	-yuv)
		NSARG=-nosmooth
		YUVARG=-yuv

# NOTE: The combination of tj3EncodeYUV*() and tj3CompressFromYUV*() does not
# always produce bitwise-identical results to tj3Compress*() if subsampling is
# enabled.  In both cases, if the image width or height are not evenly
# divisible by the MCU width/height, then the bottom and/or right edge are
# expanded.  However, the libjpeg code performs this expansion prior to
# downsampling, and TurboJPEG performs it in tj3CompressFromYUV*(), which is
# after downsampling.  Thus, the two will agree only if the width/height along
# each downsampled dimension is an odd number or is evenly divisible by the MCU
# width/height.  This disagreement basically amounts to a round-off error, but
# there is no easy way around it, so for now, we just test the only image that
# works.  (NOTE: big_tree8 does not suffer from the above issue, but it suffers
# from an unrelated problem whereby the combination of tj3DecompressToYUV*()
# and tj3DecodeYUV*() do not produce bitwise-identical results to
# tj3Decompress*() if decompression scaling is enabled.  This latter phenomenon
# is not yet fully understood but is also believed to be some sort of round-off
# error.)
		IMAGES="vgl_6548_0026a.${EXT}"
		;;
	-alloc)
		ALLOCARG=-alloc
		ALLOC=1
		;;
	-java)
		JAVAARG=-java
		TJBENCH="$JAVA $JAVAARGS TJBench"
		;;
	-optimize)
		ENTROPYARG=-optimize
		;;
	-progressive)
		if [ "$ENTROPYARG" = "-arithmetic" ]; then
			ENTROPYARG=-progressive-arithmetic
		else
			ENTROPYARG=-progressive
		fi
		;;
	-arithmetic)
		if [ "$ENTROPYARG" = "-progressive" ]; then
			ENTROPYARG=-progressive-arithmetic
		else
			ENTROPYARG=-arithmetic
		fi
		;;
	-lossless)
		LOSSLSARG="-lossless"
		LOSSLSPSV=4
		TJQUAL=4
		x1SUBSAMP=444
		x24SUBSAMP=444
		ALLSUBSAMP=444
		;;
	-precision)
		shift
		PRECISION=$1
		if [ $PRECISION != 8 ]; then
			EXT=ppm
			IMAGES="big_building16.${EXT}"
			BMPARG=
		fi
		;;
	esac
	shift
done

if [ $PRECISION = 8 -a "$YUVARG" = "" ]; then
	if [ "$ENTROPYARG" = "-optimize" ]; then
		IMAGES="vgl_6434_0018a.${EXT}"
	elif [ "$ENTROPYARG" = "-progressive" ]; then
		IMAGES="vgl_6548_0026a.${EXT}"
	elif [ "$ENTROPYARG" = "-arithmetic" -o \
		"$ENTROPYARG" = "-progressive-arithmetic" ]; then
		IMAGES="big_tree8.${EXT}"
	fi
fi

exec >$EXEDIR/tjbenchtest$JAVAARG$YUVARG$ALLOCARG$ENTROPYARG$LOSSLSARG-$PRECISION.log

if [ "$ENTROPYARG" = "-progressive-arithmetic" ]; then
	ENTROPYARG="-progressive -arithmetic"
fi

# Standard tests
for image in $IMAGES; do

	cp $IMGDIR/$image $OUTDIR
	basename=`basename $image .${EXT}`
	runme $EXEDIR/cjpeg -quality 95 -precision $PRECISION -dct fast $ENTROPYARG $LOSSLSARG $LOSSLSPSV -grayscale -outfile $OUTDIR/${basename}_GRAY_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
	runme $EXEDIR/cjpeg -quality 95 -precision $PRECISION -dct fast $ENTROPYARG $LOSSLSARG $LOSSLSPSV -sample 1x4 -outfile $OUTDIR/${basename}_441_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
	runme $EXEDIR/cjpeg -quality 95 -precision $PRECISION -dct fast $ENTROPYARG $LOSSLSARG $LOSSLSPSV -sample 4x1 -outfile $OUTDIR/${basename}_411_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
	runme $EXEDIR/cjpeg -quality 95 -precision $PRECISION -dct fast $ENTROPYARG $LOSSLSARG $LOSSLSPSV -sample 2x2 -outfile $OUTDIR/${basename}_420_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
	runme $EXEDIR/cjpeg -quality 95 -precision $PRECISION -dct fast $ENTROPYARG $LOSSLSARG $LOSSLSPSV -sample 1x2 -outfile $OUTDIR/${basename}_440_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
	runme $EXEDIR/cjpeg -quality 95 -precision $PRECISION -dct fast $ENTROPYARG $LOSSLSARG $LOSSLSPSV -sample 2x1 -outfile $OUTDIR/${basename}_422_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
	runme $EXEDIR/cjpeg -quality 95 -precision $PRECISION -dct fast $ENTROPYARG $LOSSLSARG $LOSSLSPSV -sample 1x1 -outfile $OUTDIR/${basename}_444_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
	runme $EXEDIR/cjpeg -quality 95 -precision $PRECISION -dct int $ENTROPYARG $LOSSLSARG $LOSSLSPSV -grayscale -outfile $OUTDIR/${basename}_GRAY_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
	runme $EXEDIR/cjpeg -quality 95 -precision $PRECISION -dct int $ENTROPYARG $LOSSLSARG $LOSSLSPSV -sample 1x4 -outfile $OUTDIR/${basename}_441_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
	runme $EXEDIR/cjpeg -quality 95 -precision $PRECISION -dct int $ENTROPYARG $LOSSLSARG $LOSSLSPSV -sample 4x1 -outfile $OUTDIR/${basename}_411_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
	runme $EXEDIR/cjpeg -quality 95 -precision $PRECISION -dct int $ENTROPYARG $LOSSLSARG $LOSSLSPSV -sample 2x2 -outfile $OUTDIR/${basename}_420_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
	runme $EXEDIR/cjpeg -quality 95 -precision $PRECISION -dct int $ENTROPYARG $LOSSLSARG $LOSSLSPSV -sample 1x2 -outfile $OUTDIR/${basename}_440_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
	runme $EXEDIR/cjpeg -quality 95 -precision $PRECISION -dct int $ENTROPYARG $LOSSLSARG $LOSSLSPSV -sample 2x1 -outfile $OUTDIR/${basename}_422_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
	runme $EXEDIR/cjpeg -quality 95 -precision $PRECISION -dct int $ENTROPYARG $LOSSLSARG $LOSSLSPSV -sample 1x1 -outfile $OUTDIR/${basename}_444_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
	for samp in $ALLSUBSAMP; do
		runme $EXEDIR/djpeg -dct fast -rgb $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_fast_djpeg.${EXT} $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
		runme $EXEDIR/djpeg -dct int -rgb $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_accurate_djpeg.${EXT} $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg
	done
	for samp in $x24SUBSAMP; do
		runme $EXEDIR/djpeg -dct fast -nosmooth $BMPARG -outfile $OUTDIR/${basename}_${samp}_fast_nosmooth_djpeg.${EXT} $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
		runme $EXEDIR/djpeg -dct int -nosmooth $BMPARG -outfile $OUTDIR/${basename}_${samp}_accurate_nosmooth_djpeg.${EXT} $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg
	done

	# Compression
	for dct in accurate fast; do
		dctarg=
		if [ "${dct}" = "fast" ]; then
			dctarg=-fastdct
		fi
		runme $TJBENCH $OUTDIR/$image $TJQUAL -precision $PRECISION -rgb -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG $ALLOCARG $ENTROPYARG $LOSSLSARG
		if [ "$LOSSLSARG" != "-lossless" ]; then
			runme $TJBENCH $OUTDIR/$image $TJQUAL -precision $PRECISION -subsamp 440 -rgb -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG $ALLOCARG $ENTROPYARG $LOSSLSARG
			runme $TJBENCH $OUTDIR/$image $TJQUAL -precision $PRECISION -subsamp 411 -rgb -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG $ALLOCARG $ENTROPYARG $LOSSLSARG
			runme $TJBENCH $OUTDIR/$image $TJQUAL -precision $PRECISION -subsamp 441 -rgb -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG $ALLOCARG $ENTROPYARG $LOSSLSARG
		fi
		for samp in $ALLSUBSAMP; do
			if [ "$LOSSLSARG" = "-lossless" ]; then
				runme cmp $OUTDIR/${basename}_LOSSLS_PSV${TJQUAL}.jpg $OUTDIR/${basename}_${samp}_${dct}_cjpeg.jpg
			else
				runme cmp $OUTDIR/${basename}_${samp}_Q${TJQUAL}.jpg $OUTDIR/${basename}_${samp}_${dct}_cjpeg.jpg
			fi
		done
	done

	for dct in fast accurate; do
		dctarg=
		if [ "${dct}" = "fast" ]; then
			dctarg=-fastdct
		fi

		# Tiled compression & decompression
		runme $TJBENCH $OUTDIR/$image $TJQUAL -precision $PRECISION -rgb -tile -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG $ALLOCARG $ENTROPYARG $LOSSLSARG
		for samp in $x1SUBSAMP; do
			if [ $ALLOC = 1 ]; then
				if [ "$LOSSLSARG" = "-lossless" ]; then
					runme cmp $OUTDIR/${basename}_LOSSLS_PSV${TJQUAL}_full.${EXT} $OUTDIR/${basename}_${samp}_${dct}_djpeg.${EXT}
					rm $OUTDIR/${basename}_LOSSLS_PSV${TJQUAL}_full.${EXT}
				else
					runme cmp $OUTDIR/${basename}_${samp}_Q${TJQUAL}_full.${EXT} $OUTDIR/${basename}_${samp}_${dct}_djpeg.${EXT}
					rm $OUTDIR/${basename}_${samp}_Q${TJQUAL}_full.${EXT}
				fi
			else
				if [ "$LOSSLSARG" = "-lossless" ]; then
					for i in $OUTDIR/${basename}_LOSSLS_PSV${TJQUAL}_[0-9]*x[0-9]*.${EXT} \
						$OUTDIR/${basename}_LOSSLS_PSV${TJQUAL}_full.${EXT}; do
						runme cmp $i $OUTDIR/${basename}_${samp}_${dct}_djpeg.${EXT}
						rm $i
					done
				else
					for i in $OUTDIR/${basename}_${samp}_Q${TJQUAL}_[0-9]*x[0-9]*.${EXT} \
						$OUTDIR/${basename}_${samp}_Q${TJQUAL}_full.${EXT}; do
						runme cmp $i $OUTDIR/${basename}_${samp}_${dct}_djpeg.${EXT}
						rm $i
					done
				fi
			fi
		done
		runme $TJBENCH $OUTDIR/$image $TJQUAL -precision $PRECISION -rgb -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample ${dctarg} $YUVARG $ALLOCARG $ENTROPYARG $LOSSLSARG
		if [ "$LOSSLSARG" != "-lossless" ]; then
			runme $TJBENCH $OUTDIR/$image $TJQUAL -precision $PRECISION -subsamp 440 -rgb -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample ${dctarg} $YUVARG $ALLOCARG $ENTROPYARG $LOSSLSARG
			runme $TJBENCH $OUTDIR/$image $TJQUAL -precision $PRECISION -subsamp 411 -rgb -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample ${dctarg} $YUVARG $ALLOCARG $ENTROPYARG $LOSSLSARG
			runme $TJBENCH $OUTDIR/$image $TJQUAL -precision $PRECISION -subsamp 441 -rgb -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample ${dctarg} $YUVARG $ALLOCARG $ENTROPYARG $LOSSLSARG
		fi
		for samp in $x24SUBSAMP; do
			if [ $ALLOC = 1 ]; then
				if [ "$LOSSLSARG" = "-lossless" ]; then
					runme cmp $OUTDIR/${basename}_LOSSLS_PSV${TJQUAL}_full.${EXT} $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.${EXT}
					rm $OUTDIR/${basename}_LOSSLS_PSV${TJQUAL}_full.${EXT}
				else
					runme cmp $OUTDIR/${basename}_${samp}_Q${TJQUAL}_full.${EXT} $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.${EXT}
					rm $OUTDIR/${basename}_${samp}_Q${TJQUAL}_full.${EXT}
				fi
			else
				if [ "$LOSSLSARG" = "-lossless" ]; then
					for i in $OUTDIR/${basename}_LOSSLS_PSV${TJQUAL}_[0-9]*x[0-9]*.${EXT} \
						$OUTDIR/${basename}_LOSSLS_PSV${TJQUAL}_full.${EXT}; do
						runme cmp $i $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.${EXT}
						rm $i
					done
				else
					for i in $OUTDIR/${basename}_${samp}_Q${TJQUAL}_[0-9]*x[0-9]*.${EXT} \
						$OUTDIR/${basename}_${samp}_Q${TJQUAL}_full.${EXT}; do
						# If the tile size is smaller than the MCU size, then there will be
						# edge artifacts at the tile boundaries, so the decompressed image
						# will not be identical to the untiled decompressed image.
						TILESIZE=$(basename $(echo $i | sed 's/.*_//g') .${EXT})
						if [ "$TILESIZE" = "8x8" ]; then
							continue
						fi
						if [ "$TILESIZE" = "16x16" -a \
							\( "${samp}" = "411" -o "${samp}" = "441" \) ]; then
							continue
						fi
						runme cmp $i $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.${EXT}
						rm $i
					done
				fi
			fi
		done

		# Tiled decompression
		if [ "$LOSSLSARG" != "-lossless" ]; then
			for samp in $x1SUBSAMP; do
				runme $TJBENCH $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -tile -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG $ALLOCARG $ENTROPYARG
				if [ $ALLOC = 1 ]; then
					runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${dct}_djpeg.${EXT}
					rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
				else
					for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*x[0-9]*.${EXT} \
						$OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
						runme cmp $i $OUTDIR/${basename}_${samp}_${dct}_djpeg.${EXT}
						rm $i
					done
				fi
			done
			for samp in $x24SUBSAMP; do
				runme $TJBENCH $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample ${dctarg} $YUVARG $ALLOCARG $ENTROPYARG
				if [ $ALLOC = 1 ]; then
					runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.${EXT}
					rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
				else
					for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*x[0-9]*.${EXT} \
						$OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
						TILESIZE=$(basename $(echo $i | sed 's/.*_//g') .${EXT})
						if [ "$TILESIZE" = "8x8" ]; then
							continue
						fi
						if [ "$TILESIZE" = "16x16" -a \
							\( "${samp}" = "411" -o "${samp}" = "441" \) ]; then
							continue
						fi
						runme cmp $i $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.${EXT}
						rm $i
					done
				fi
			done
		fi
	done

	# Partial decompression
	if [ "$LOSSLSARG" != "-lossless" -a "$YUVARG" != "-yuv" ]; then
		for samp in $ALLSUBSAMP; do
			CROPW8_8=103
			CROPL8_8=16
			CROPW7_8=91
			CROPL7_8=14
			if [ "${samp}" = "411" ]; then
				CROPW8_8=87
				CROPL8_8=32
				CROPW7_8=77
				CROPL7_8=28
			fi
			runme $EXEDIR/djpeg -rgb -crop ${CROPW8_8}x90+${CROPL8_8}+5 $NSARG -outfile $OUTDIR/${basename}_${samp}_scale_crop_djpeg.ppm $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg
			runme $TJBENCH $OUTDIR/${basename}_${samp}_Q${TJQUAL}.jpg -crop ${CROPW8_8}x90+${CROPL8_8}+5 -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG $ALLOCARG $ENTROPYARG $LOSSLSARG
			runme cmp $OUTDIR/${basename}_${samp}_Q${TJQUAL}_full.ppm $OUTDIR/${basename}_${samp}_scale_crop_djpeg.ppm
			rm $OUTDIR/${basename}_${samp}_Q${TJQUAL}_full.ppm $OUTDIR/${basename}_${samp}_scale_crop_djpeg.ppm

			runme $EXEDIR/djpeg -rgb -scale 7/8 -crop ${CROPW7_8}x81+${CROPL7_8}+3 $NSARG -outfile $OUTDIR/${basename}_${samp}_scale_crop_djpeg.ppm $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg
			runme $TJBENCH $OUTDIR/${basename}_${samp}_Q${TJQUAL}.jpg -scale 7/8 -crop ${CROPW7_8}x81+${CROPL7_8}+3 -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG $ALLOCARG $ENTROPYARG $LOSSLSARG
			runme cmp $OUTDIR/${basename}_${samp}_Q${TJQUAL}_7_8.ppm $OUTDIR/${basename}_${samp}_scale_crop_djpeg.ppm
			rm $OUTDIR/${basename}_${samp}_Q${TJQUAL}_7_8.ppm $OUTDIR/${basename}_${samp}_scale_crop_djpeg.ppm

			runme $EXEDIR/djpeg -rgb -scale 1/2 -crop 40x40+0+0 $NSARG -outfile $OUTDIR/${basename}_${samp}_scale_crop_djpeg.ppm $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg
			runme $TJBENCH $OUTDIR/${basename}_${samp}_Q${TJQUAL}.jpg -scale 1/2 -crop 40x40+0+0 -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG $ALLOCARG $ENTROPYARG $LOSSLSARG
			runme cmp $OUTDIR/${basename}_${samp}_Q${TJQUAL}_1_2.ppm $OUTDIR/${basename}_${samp}_scale_crop_djpeg.ppm
			rm $OUTDIR/${basename}_${samp}_Q${TJQUAL}_1_2.ppm $OUTDIR/${basename}_${samp}_scale_crop_djpeg.ppm
		done
	fi

	# Scaled decompression
	for scale in 2_1 15_8 7_4 13_8 3_2 11_8 5_4 9_8 7_8 3_4 5_8 1_2 3_8 1_4 1_8; do
		scalearg=`echo $scale | sed 's/\_/\//g'`
		SCALE=$scale
		if [ "$LOSSLSARG" = "-lossless" ]; then
			SCALE=full
		fi
		for samp in $ALLSUBSAMP; do
			runme $EXEDIR/djpeg -rgb -scale ${scalearg} $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_${scale}_djpeg.${EXT} $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg
			if [ "$LOSSLSARG" = "-lossless" ]; then
				runme $TJBENCH $OUTDIR/${basename}_LOSSLS_PSV${TJQUAL}.jpg $BMPARG -scale ${scalearg} -quiet -benchtime 0.01 -warmup 0 $YUVARG $ALLOCARG $ENTROPYARG $LOSSLSARG
				runme cmp $OUTDIR/${basename}_LOSSLS_PSV${TJQUAL}_${SCALE}.${EXT} $OUTDIR/${basename}_${samp}_${scale}_djpeg.${EXT}
				rm $OUTDIR/${basename}_LOSSLS_PSV${TJQUAL}_${SCALE}.${EXT}
			else
				runme $TJBENCH $OUTDIR/${basename}_${samp}_Q${TJQUAL}.jpg $BMPARG -scale ${scalearg} -quiet -benchtime 0.01 -warmup 0 $YUVARG $ALLOCARG $ENTROPYARG $LOSSLSARG
				runme cmp $OUTDIR/${basename}_${samp}_Q${TJQUAL}_${SCALE}.${EXT} $OUTDIR/${basename}_${samp}_${scale}_djpeg.${EXT}
				rm $OUTDIR/${basename}_${samp}_Q${TJQUAL}_${SCALE}.${EXT}
			fi
		done
	done

	# Transforms
	if [ "$LOSSLSARG" != "-lossless" ]; then
		for samp in $ALLSUBSAMP; do
			runme $EXEDIR/jpegtran -flip horizontal -trim -outfile $OUTDIR/${basename}_${samp}_hflip_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
			runme $EXEDIR/jpegtran -flip vertical -trim -outfile $OUTDIR/${basename}_${samp}_vflip_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
			runme $EXEDIR/jpegtran -transpose -trim -outfile $OUTDIR/${basename}_${samp}_transpose_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
			runme $EXEDIR/jpegtran -transverse -trim -outfile $OUTDIR/${basename}_${samp}_transverse_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
			runme $EXEDIR/jpegtran -rotate 90 -trim -outfile $OUTDIR/${basename}_${samp}_rot90_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
			runme $EXEDIR/jpegtran -rotate 180 -trim -outfile $OUTDIR/${basename}_${samp}_rot180_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
			runme $EXEDIR/jpegtran -rotate 270 -trim -outfile $OUTDIR/${basename}_${samp}_rot270_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
		done
		for xform in hflip vflip transpose transverse rot90 rot180 rot270; do
			for samp in $x1SUBSAMP; do
				runme $EXEDIR/djpeg -rgb $BMPARG -outfile $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
				runme $TJBENCH $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -tile -quiet -benchtime 0.01 -warmup 0 $YUVARG $ALLOCARG $ENTROPYARG
				if [ $ALLOC = 1 ]; then
					runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT}
					rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
				else
					for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*x[0-9]*.${EXT} \
						$OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
						runme cmp $i $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT}
						rm $i
					done
				fi
			done
			for samp in $x24SUBSAMP; do
				runme $EXEDIR/djpeg -nosmooth -rgb $BMPARG -outfile $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
				runme $TJBENCH $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample $YUVARG $ALLOCARG $ENTROPYARG
				if [ $ALLOC = 1 ]; then
					runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT}
					rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
				else
					for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*x[0-9]*.${EXT} \
						$OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
						TILESIZE=$(basename $(echo $i | sed 's/.*_//g') .${EXT})
						if [ "$TILESIZE" = "8x8" ]; then
							continue
						fi
						if [ "$TILESIZE" = "16x16" -a \
							\( "${samp}" = "411" -o "${samp}" = "441" \) ]; then
							continue
						fi
						runme cmp $i $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT}
						rm $i
					done
				fi
			done
		done

		# Grayscale transform
		for xform in hflip vflip transpose transverse rot90 rot180 rot270; do
			for samp in $ALLSUBSAMP; do
				runme $TJBENCH $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -tile -quiet -benchtime 0.01 -warmup 0 -grayscale $YUVARG $ALLOCARG $ENTROPYARG
				if [ $ALLOC = 1 ]; then
					runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_GRAY_${xform}_jpegtran.${EXT}
					rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
				else
					for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*x[0-9]*.${EXT} \
						$OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
						TILESIZE=$(basename $(echo $i | sed 's/.*_//g') .${EXT})
						if [ "$TILESIZE" = "8x8" -a \
							"${samp}" != "444" -a "${samp}" != "GRAY" ]; then
							continue
						fi
						if [ "$TILESIZE" = "16x16" -a \
							\( "${samp}" = "411" -o "${samp}" = "441" \) ]; then
							continue
						fi
						runme cmp $i $OUTDIR/${basename}_GRAY_${xform}_jpegtran.${EXT}
						rm $i
					done
				fi
			done
		done

		# Transforms with scaling
		for xform in hflip vflip transpose transverse rot90 rot180 rot270; do
			for samp in $ALLSUBSAMP; do
				for scale in 2_1 15_8 7_4 13_8 3_2 11_8 5_4 9_8 7_8 3_4 5_8 1_2 3_8 1_4 1_8; do
					scalearg=`echo $scale | sed 's/\_/\//g'`
					runme $EXEDIR/djpeg -rgb -scale ${scalearg} $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_${xform}_${scale}_jpegtran.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
					runme $TJBENCH $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -scale ${scalearg} -quiet -benchtime 0.01 -warmup 0 $YUVARG $ALLOCARG $ENTROPYARG
					runme cmp $OUTDIR/${basename}_${samp}_Q95_${scale}.${EXT} $OUTDIR/${basename}_${samp}_${xform}_${scale}_jpegtran.${EXT}
					rm $OUTDIR/${basename}_${samp}_Q95_${scale}.${EXT}
				done
			done
		done
	fi

done

echo SUCCESS!