#!/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.${EXT} shira_bird8.${EXT}"
IMGDIR=@CMAKE_SOURCE_DIR@/testimages
OUTDIR=`mktemp -d /tmp/__tjbenchtest_output.XXXXXX`
EXEDIR=@CMAKE_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=-b; fi
if [ -d $OUTDIR ]; then
rm -rf $OUTDIR
fi
mkdir -p $OUTDIR
while [ $# -gt 0 ]; do
case "$1" in
-yuv)
NSARG=-nos
YUVARG=-yuv
# NOTE: The combination of tj3EncodeYUV*() and tj3CompressFromYUV*() does not
# always produce bitwise-identical results to tj3Compress*() if subsampling is
# enabled. In both cases, if the image width or height are not evenly
# divisible by the MCU width/height, then the bottom and/or right edge are
# expanded. However, the libjpeg code performs this expansion prior to
# downsampling, and TurboJPEG performs it in tj3CompressFromYUV*(), which is
# after downsampling. Thus, the two will agree only if the width/height along
# each downsampled dimension is an odd number or is evenly divisible by the MCU
# width/height. This disagreement basically amounts to a round-off error, but
# there is no easy way around it, so for now, we just test the only image that
# works. (NOTE: shira_bird8 does not suffer from the above issue, but it
# suffers from an unrelated problem whereby the combination of
# tj3DecompressToYUV*() and tj3DecodeYUV*() do not produce bitwise-identical
# results to tj3Decompress*() if decompression scaling is enabled. This latter
# phenomenon is not yet fully understood but is also believed to be some sort
# of round-off error.)
IMAGES="vgl_6548_0026a.${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 [ $PRECISION != 8 ]; then
EXT=ppm
IMAGES="monkey16.${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="shira_bird8.${EXT}"
fi
fi
exec >$EXEDIR/test/tjbenchtest$JAVAARG$YUVARG$ALLOCARG$ENTROPYARG$LOSSLSARG-$PRECISION.log
ALLOCARG=${ALLOCARG//-alloc/-al}
ENTROPYARG=${ENTROPYARG//-optimize/-o}
ENTROPYARG=${ENTROPYARG//-progressive-arithmetic/-pro -a}
ENTROPYARG=${ENTROPYARG//-progressive/-pro}
ENTROPYARG=${ENTROPYARG//-arithmetic/-a}
LOSSLSARG=${LOSSLSARG//-lossless/-l}
XFORMNAME=(hflip vflip transpose transverse rot90 rot180 rot270)
XFORMARGS=("-f h -r 2" "-f v" "-t -r 1b" -transv "-ro 90 -r 1" "-ro 180" "-ro 270")
# Standard tests
for image in $IMAGES; do
cp $IMGDIR/$image $OUTDIR
basename=`basename $image .${EXT}`
r1barg=
if [ "$LOSSLSARG" != "-l" ]; then
r1barg="-r 1b"
fi
runme $EXEDIR/cjpeg -q 95 -pre $PRECISION -dc fa $ENTROPYARG $LOSSLSARG $LOSSLSPSV -gr -outf $OUTDIR/${basename}_GRAY_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
runme $EXEDIR/cjpeg -q 95 -pre $PRECISION -dc fa $ENTROPYARG $LOSSLSARG $LOSSLSPSV -sa 1x4 -r 2 -outf $OUTDIR/${basename}_441_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
runme $EXEDIR/cjpeg -q 95 -pre $PRECISION -dc fa $ENTROPYARG $LOSSLSARG $LOSSLSPSV -sa 4x1 -r 1 -outf $OUTDIR/${basename}_411_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
runme $EXEDIR/cjpeg -q 95 -pre $PRECISION -dc fa $ENTROPYARG $LOSSLSARG $LOSSLSPSV -sa 2x2 -outf $OUTDIR/${basename}_420_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
runme $EXEDIR/cjpeg -q 95 -pre $PRECISION -dc fa $ENTROPYARG $LOSSLSARG $LOSSLSPSV -sa 1x2 $r1barg -outf $OUTDIR/${basename}_440_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
runme $EXEDIR/cjpeg -q 95 -pre $PRECISION -dc fa $ENTROPYARG $LOSSLSARG $LOSSLSPSV -sa 2x1 -outf $OUTDIR/${basename}_422_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
runme $EXEDIR/cjpeg -q 95 -pre $PRECISION -dc fa $ENTROPYARG $LOSSLSARG $LOSSLSPSV -sa 1x1 -outf $OUTDIR/${basename}_444_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
runme $EXEDIR/cjpeg -q 95 -pre $PRECISION -dc i $ENTROPYARG $LOSSLSARG $LOSSLSPSV -gr -outf $OUTDIR/${basename}_GRAY_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
runme $EXEDIR/cjpeg -q 95 -pre $PRECISION -dc i $ENTROPYARG $LOSSLSARG $LOSSLSPSV -sa 1x4 -r 2 -outf $OUTDIR/${basename}_441_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
runme $EXEDIR/cjpeg -q 95 -pre $PRECISION -dc i $ENTROPYARG $LOSSLSARG $LOSSLSPSV -sa 4x1 -r 1 -outf $OUTDIR/${basename}_411_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
runme $EXEDIR/cjpeg -q 95 -pre $PRECISION -dc i $ENTROPYARG $LOSSLSARG $LOSSLSPSV -sa 2x2 -outf $OUTDIR/${basename}_420_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
runme $EXEDIR/cjpeg -q 95 -pre $PRECISION -dc i $ENTROPYARG $LOSSLSARG $LOSSLSPSV -sa 1x2 $r1barg -outf $OUTDIR/${basename}_440_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
runme $EXEDIR/cjpeg -q 95 -pre $PRECISION -dc i $ENTROPYARG $LOSSLSARG $LOSSLSPSV -sa 2x1 -outf $OUTDIR/${basename}_422_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
runme $EXEDIR/cjpeg -q 95 -pre $PRECISION -dc i $ENTROPYARG $LOSSLSARG $LOSSLSPSV -sa 1x1 -outf $OUTDIR/${basename}_444_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
for samp in $ALLSUBSAMP; do
runme $EXEDIR/djpeg -dc fa -rg $NSARG $BMPARG -outf $OUTDIR/${basename}_${samp}_fast_djpeg.${EXT} $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
runme $EXEDIR/djpeg -dc i -rg $NSARG $BMPARG -outf $OUTDIR/${basename}_${samp}_accurate_djpeg.${EXT} $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg
done
for samp in $x24SUBSAMP; do
runme $EXEDIR/djpeg -dc fa -nos $BMPARG -outf $OUTDIR/${basename}_${samp}_fast_nosmooth_djpeg.${EXT} $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
runme $EXEDIR/djpeg -dc i -nos $BMPARG -outf $OUTDIR/${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="-d f"
fi
runme $TJBENCH $OUTDIR/$image $TJQUAL -pre $PRECISION -rgb -q -be 0.01 -w 0 ${dctarg} $YUVARG $ALLOCARG $ENTROPYARG $LOSSLSARG
if [ "$LOSSLSARG" != "-l" ]; then
runme $TJBENCH $OUTDIR/$image $TJQUAL -pre $PRECISION -su 440 -r 1b -rgb -q -be 0.01 -w 0 ${dctarg} $YUVARG $ALLOCARG $ENTROPYARG $LOSSLSARG
runme $TJBENCH $OUTDIR/$image $TJQUAL -pre $PRECISION -su 411 -r 1 -rgb -q -be 0.01 -w 0 ${dctarg} $YUVARG $ALLOCARG $ENTROPYARG $LOSSLSARG
runme $TJBENCH $OUTDIR/$image $TJQUAL -pre $PRECISION -su 441 -r 2 -rgb -q -be 0.01 -w 0 ${dctarg} $YUVARG $ALLOCARG $ENTROPYARG $LOSSLSARG
fi
for samp in $ALLSUBSAMP; do
if [ "$LOSSLSARG" = "-l" ]; 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="-d f"
fi
# Tiled compression & decompression
runme $TJBENCH $OUTDIR/$image $TJQUAL -pre $PRECISION -rgb -ti -q -be 0.01 -w 0 ${dctarg} $YUVARG $ALLOCARG $ENTROPYARG $LOSSLSARG
for samp in $x1SUBSAMP; do
if [ $ALLOC = 1 ]; then
if [ "$LOSSLSARG" = "-l" ]; 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" = "-l" ]; 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 -pre $PRECISION -rgb -ti -q -be 0.01 -w 0 -nos ${dctarg} $YUVARG $ALLOCARG $ENTROPYARG $LOSSLSARG
if [ "$LOSSLSARG" != "-l" ]; then
runme $TJBENCH $OUTDIR/$image $TJQUAL -pre $PRECISION -su 440 -rgb -ti -q -be 0.01 -w 0 -nos ${dctarg} $YUVARG $ALLOCARG $ENTROPYARG $LOSSLSARG
runme $TJBENCH $OUTDIR/$image $TJQUAL -pre $PRECISION -su 411 -rgb -ti -q -be 0.01 -w 0 -nos ${dctarg} $YUVARG $ALLOCARG $ENTROPYARG $LOSSLSARG
runme $TJBENCH $OUTDIR/$image $TJQUAL -pre $PRECISION -su 441 -rgb -ti -q -be 0.01 -w 0 -nos ${dctarg} $YUVARG $ALLOCARG $ENTROPYARG $LOSSLSARG
fi
for samp in $x24SUBSAMP; do
if [ $ALLOC = 1 ]; then
if [ "$LOSSLSARG" = "-l" ]; 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" = "-l" ]; 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" != "-l" ]; then
for samp in $x1SUBSAMP; do
runme $TJBENCH $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -ti -q -be 0.01 -w 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 -ti -q -be 0.01 -w 0 -nos ${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" != "-l" -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 -rg -cr ${CROPW8_8}x90+${CROPL8_8}+5 $NSARG -outf $OUTDIR/${basename}_${samp}_scale_crop_djpeg.ppm $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg
runme $TJBENCH $OUTDIR/${basename}_${samp}_Q${TJQUAL}.jpg -cr ${CROPW8_8}X90+${CROPL8_8}+5 -q -be 0.01 -w 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 -rg -s 14/16 -cr ${CROPW7_8}X81+${CROPL7_8}+3 $NSARG -outf $OUTDIR/${basename}_${samp}_scale_crop_djpeg.ppm $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg
runme $TJBENCH $OUTDIR/${basename}_${samp}_Q${TJQUAL}.jpg -s 7/8 -cr ${CROPW7_8}x81+${CROPL7_8}+3 -q -be 0.01 -w 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 -rg -s 1/2 -cr 40x40+0+0 $NSARG -outf $OUTDIR/${basename}_${samp}_scale_crop_djpeg.ppm $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg
runme $TJBENCH $OUTDIR/${basename}_${samp}_Q${TJQUAL}.jpg -s 4/8 -cr 40x40+0+0 -q -be 0.01 -w 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" = "-l" ]; then
SCALE=full
fi
for samp in $ALLSUBSAMP; do
runme $EXEDIR/djpeg -rg -s ${scalearg} $NSARG $BMPARG -outf $OUTDIR/${basename}_${samp}_${scale}_djpeg.${EXT} $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg
if [ "$LOSSLSARG" = "-l" ]; then
runme $TJBENCH $OUTDIR/${basename}_LOSSLS_PSV${TJQUAL}.jpg $BMPARG -s ${scalearg} -q -be 0.01 -w 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 -s ${scalearg} -q -be 0.01 -w 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" != "-l" ]; then
for samp in $ALLSUBSAMP; do
for xform in {0..6}; do
runme $EXEDIR/jpegtran ${XFORMARGS[$xform]} -tri -outf $OUTDIR/${basename}_${samp}_${XFORMNAME[$xform]}_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
done
done
for xform in {0..6}; do
for samp in $x1SUBSAMP; do
runme $EXEDIR/djpeg -rg $BMPARG -outf $OUTDIR/${basename}_${samp}_${XFORMNAME[$xform]}_jpegtran.${EXT} $OUTDIR/${basename}_${samp}_${XFORMNAME[$xform]}_jpegtran.jpg
runme $TJBENCH $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG ${XFORMARGS[$xform]} -ti -q -be 0.01 -w 0 $YUVARG $ALLOCARG $ENTROPYARG
if [ $ALLOC = 1 ]; then
runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${XFORMNAME[$xform]}_jpegtran.${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}_${samp}_${XFORMNAME[$xform]}_jpegtran.${EXT}
rm $i
done
fi
done
for samp in $x24SUBSAMP; do
runme $EXEDIR/djpeg -nos -rg $BMPARG -outf $OUTDIR/${basename}_${samp}_${XFORMNAME[$xform]}_jpegtran.${EXT} $OUTDIR/${basename}_${samp}_${XFORMNAME[$xform]}_jpegtran.jpg
runme $TJBENCH $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG ${XFORMARGS[$xform]} -ti -q -be 0.01 -w 0 -nos $YUVARG $ALLOCARG $ENTROPYARG
if [ $ALLOC = 1 ]; then
runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${XFORMNAME[$xform]}_jpegtran.${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}_${samp}_${XFORMNAME[$xform]}_jpegtran.${EXT}
rm $i
done
fi
done
done
# Grayscale transform
for xform in {0..6}; do
for samp in $ALLSUBSAMP; do
runme $TJBENCH $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG ${XFORMARGS[$xform]} -ti -q -be 0.01 -w 0 -grays $YUVARG $ALLOCARG $ENTROPYARG
if [ $ALLOC = 1 ]; then
runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_GRAY_${XFORMNAME[$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_${XFORMNAME[$xform]}_jpegtran.${EXT}
rm $i
done
fi
done
done
# Transforms with scaling
for xform in {0..6}; 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 -rg -s ${scalearg} $NSARG $BMPARG -outf $OUTDIR/${basename}_${samp}_${XFORMNAME[$xform]}_${scale}_jpegtran.${EXT} $OUTDIR/${basename}_${samp}_${XFORMNAME[$xform]}_jpegtran.jpg
runme $TJBENCH $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG ${XFORMARGS[$xform]} -s ${scalearg} -q -be 0.01 -w 0 $YUVARG $ALLOCARG $ENTROPYARG
runme cmp $OUTDIR/${basename}_${samp}_Q95_${scale}.${EXT} $OUTDIR/${basename}_${samp}_${XFORMNAME[$xform]}_${scale}_jpegtran.${EXT}
rm $OUTDIR/${basename}_${samp}_Q95_${scale}.${EXT}
done
done
done
fi
done
echo SUCCESS!
