1 #!/bin/bash 2 3 set -u 4 set -e 5 trap onexit INT 6 trap onexit TERM 7 trap onexit EXIT 8 9 onexit() 10 { 11 if [ -d $OUTDIR ]; then 12 rm -rf $OUTDIR 13 fi 14 } 15 16 runme() 17 { 18 echo \*\*\* $* 19 $* 20 } 21 22 IMAGES="vgl_5674_0098.bmp vgl_6434_0018a.bmp vgl_6548_0026a.bmp nightshot_iso_100.bmp" 23 IMGDIR=@srcdir@/testimages 24 OUTDIR=`mktemp -d /tmp/__tjbenchtest_java_output.XXXXXX` 25 EXEDIR=. 26 JAVA="@JAVA@ -cp java/turbojpeg.jar -Djava.library.path=.libs" 27 BMPARG= 28 NSARG= 29 YUVARG= 30 31 if [ -d $OUTDIR ]; then 32 rm -rf $OUTDIR 33 fi 34 mkdir -p $OUTDIR 35 36 if [ $# -gt 0 ]; then 37 if [ "$1" = "-yuv" ]; then 38 NSARG=-nosmooth 39 YUVARG=-yuv 40 41 # NOTE: The combination of tjEncodeYUV*() and tjCompressFromYUV*() does not 42 # always produce bitwise-identical results to tjCompress*() if subsampling is 43 # enabled. In both cases, if the image width or height are not evenly 44 # divisible by the MCU width/height, then the bottom and/or right edge are 45 # expanded. However, the libjpeg code performs this expansion prior to 46 # downsampling, and TurboJPEG performs it in tjCompressFromYUV*(), which is 47 # after downsampling. Thus, the two will agree only if the width/height along 48 # each downsampled dimension is an odd number or is evenly divisible by the MCU 49 # width/height. This disagreement basically amounts to a round-off error, but 50 # there is no easy way around it, so for now, we just test the only image that 51 # works. (NOTE: nightshot_iso_100 does not suffer from the above issue, but 52 # it suffers from an unrelated problem whereby the combination of 53 # tjDecompressToYUV*() and tjDecodeYUV*() do not produce bitwise-identical 54 # results to tjDecompress*() if decompression scaling is enabled. This latter 55 # phenomenon is not yet fully understood but is also believed to be some sort 56 # of round-off error.) 57 IMAGES="vgl_6548_0026a.bmp" 58 fi 59 fi 60 61 exec >$EXEDIR/tjbenchtest-java$YUVARG.log 62 63 # Standard tests 64 for image in $IMAGES; do 65 66 cp $IMGDIR/$image $OUTDIR 67 basename=`basename $image .bmp` 68 runme $EXEDIR/cjpeg -quality 95 -dct fast -grayscale -outfile $OUTDIR/${basename}_GRAY_fast_cjpeg.jpg $IMGDIR/${basename}.bmp 69 runme $EXEDIR/cjpeg -quality 95 -dct fast -sample 2x2 -outfile $OUTDIR/${basename}_420_fast_cjpeg.jpg $IMGDIR/${basename}.bmp 70 runme $EXEDIR/cjpeg -quality 95 -dct fast -sample 2x1 -outfile $OUTDIR/${basename}_422_fast_cjpeg.jpg $IMGDIR/${basename}.bmp 71 runme $EXEDIR/cjpeg -quality 95 -dct fast -sample 1x1 -outfile $OUTDIR/${basename}_444_fast_cjpeg.jpg $IMGDIR/${basename}.bmp 72 runme $EXEDIR/cjpeg -quality 95 -dct int -grayscale -outfile $OUTDIR/${basename}_GRAY_accurate_cjpeg.jpg $IMGDIR/${basename}.bmp 73 runme $EXEDIR/cjpeg -quality 95 -dct int -sample 2x2 -outfile $OUTDIR/${basename}_420_accurate_cjpeg.jpg $IMGDIR/${basename}.bmp 74 runme $EXEDIR/cjpeg -quality 95 -dct int -sample 2x1 -outfile $OUTDIR/${basename}_422_accurate_cjpeg.jpg $IMGDIR/${basename}.bmp 75 runme $EXEDIR/cjpeg -quality 95 -dct int -sample 1x1 -outfile $OUTDIR/${basename}_444_accurate_cjpeg.jpg $IMGDIR/${basename}.bmp 76 for samp in GRAY 420 422 444; do 77 runme $EXEDIR/djpeg -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_default_djpeg.bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg 78 runme $EXEDIR/djpeg -dct fast -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_fast_djpeg.bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg 79 runme $EXEDIR/djpeg -dct int -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_accurate_djpeg.bmp $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg 80 done 81 for samp in 420 422; do 82 runme $EXEDIR/djpeg -nosmooth -bmp -outfile $OUTDIR/${basename}_${samp}_default_nosmooth_djpeg.bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg 83 runme $EXEDIR/djpeg -dct fast -nosmooth -bmp -outfile $OUTDIR/${basename}_${samp}_fast_nosmooth_djpeg.bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg 84 runme $EXEDIR/djpeg -dct int -nosmooth -bmp -outfile $OUTDIR/${basename}_${samp}_accurate_nosmooth_djpeg.bmp $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg 85 done 86 87 # Compression 88 for dct in accurate fast; do 89 runme $JAVA TJBench $OUTDIR/$image 95 -rgb -quiet -benchtime 0.01 -warmup 0 -${dct}dct $YUVARG 90 for samp in GRAY 420 422 444; do 91 runme cmp $OUTDIR/${basename}_${samp}_Q95.jpg $OUTDIR/${basename}_${samp}_${dct}_cjpeg.jpg 92 done 93 done 94 95 for dct in fast accurate default; do 96 dctarg=-${dct}dct 97 if [ "${dct}" = "default" ]; then 98 dctarg= 99 fi 100 101 # Tiled compression & decompression 102 runme $JAVA TJBench $OUTDIR/$image 95 -rgb -tile -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG 103 for samp in GRAY 444; do 104 for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].bmp \ 105 $OUTDIR/${basename}_${samp}_Q95_full.bmp; do 106 runme cmp -i 54:54 $i $OUTDIR/${basename}_${samp}_${dct}_djpeg.bmp 107 rm $i 108 done 109 done 110 runme $JAVA TJBench $OUTDIR/$image 95 -rgb -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample ${dctarg} $YUVARG 111 for samp in 420 422; do 112 for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].bmp \ 113 $OUTDIR/${basename}_${samp}_Q95_full.bmp; do 114 runme cmp -i 54:54 $i $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.bmp 115 rm $i 116 done 117 done 118 119 # Tiled decompression 120 for samp in GRAY 444; do 121 runme $JAVA TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -tile -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG 122 for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].bmp \ 123 $OUTDIR/${basename}_${samp}_Q95_full.bmp; do 124 runme cmp -i 54:54 $i $OUTDIR/${basename}_${samp}_${dct}_djpeg.bmp 125 rm $i 126 done 127 done 128 for samp in 420 422; do 129 runme $JAVA TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample ${dctarg} $YUVARG 130 for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].bmp \ 131 $OUTDIR/${basename}_${samp}_Q95_full.bmp; do 132 runme cmp $i -i 54:54 $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.bmp 133 rm $i 134 done 135 done 136 done 137 138 # Scaled decompression 139 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 140 scalearg=`echo $scale | sed s@_@/@g` 141 for samp in GRAY 420 422 444; do 142 runme $EXEDIR/djpeg -rgb -scale ${scalearg} $NSARG -bmp -outfile $OUTDIR/${basename}_${samp}_${scale}_djpeg.bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg 143 runme $JAVA TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -scale ${scalearg} -quiet -benchtime 0.01 -warmup 0 $YUVARG 144 runme cmp -i 54:54 $OUTDIR/${basename}_${samp}_Q95_${scale}.bmp $OUTDIR/${basename}_${samp}_${scale}_djpeg.bmp 145 rm $OUTDIR/${basename}_${samp}_Q95_${scale}.bmp 146 done 147 done 148 149 # Transforms 150 for samp in GRAY 420 422 444; do 151 runme $EXEDIR/jpegtran -flip horizontal -trim -outfile $OUTDIR/${basename}_${samp}_hflip_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg 152 runme $EXEDIR/jpegtran -flip vertical -trim -outfile $OUTDIR/${basename}_${samp}_vflip_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg 153 runme $EXEDIR/jpegtran -transpose -trim -outfile $OUTDIR/${basename}_${samp}_transpose_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg 154 runme $EXEDIR/jpegtran -transverse -trim -outfile $OUTDIR/${basename}_${samp}_transverse_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg 155 runme $EXEDIR/jpegtran -rotate 90 -trim -outfile $OUTDIR/${basename}_${samp}_rot90_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg 156 runme $EXEDIR/jpegtran -rotate 180 -trim -outfile $OUTDIR/${basename}_${samp}_rot180_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg 157 runme $EXEDIR/jpegtran -rotate 270 -trim -outfile $OUTDIR/${basename}_${samp}_rot270_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg 158 done 159 for xform in hflip vflip transpose transverse rot90 rot180 rot270; do 160 for samp in GRAY 444; do 161 runme $EXEDIR/djpeg -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_${xform}_jpegtran.bmp $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg 162 runme $JAVA TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -$xform -tile -quiet -benchtime 0.01 -warmup 0 $YUVARG 163 for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].bmp \ 164 $OUTDIR/${basename}_${samp}_Q95_full.bmp; do 165 runme cmp -i 54:54 $i $OUTDIR/${basename}_${samp}_${xform}_jpegtran.bmp 166 rm $i 167 done 168 done 169 for samp in 420 422; do 170 runme $EXEDIR/djpeg -nosmooth -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_${xform}_jpegtran.bmp $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg 171 runme $JAVA TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -$xform -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample $YUVARG 172 for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].bmp \ 173 $OUTDIR/${basename}_${samp}_Q95_full.bmp; do 174 runme cmp -i 54:54 $i $OUTDIR/${basename}_${samp}_${xform}_jpegtran.bmp 175 rm $i 176 done 177 done 178 done 179 180 # Grayscale transform 181 for xform in hflip vflip transpose transverse rot90 rot180 rot270; do 182 for samp in GRAY 444 422 420; do 183 runme $JAVA TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -$xform -tile -quiet -benchtime 0.01 -warmup 0 -grayscale $YUVARG 184 for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].bmp \ 185 $OUTDIR/${basename}_${samp}_Q95_full.bmp; do 186 runme cmp -i 54:54 $i $OUTDIR/${basename}_GRAY_${xform}_jpegtran.bmp 187 rm $i 188 done 189 done 190 done 191 192 # Transforms with scaling 193 for xform in hflip vflip transpose transverse rot90 rot180 rot270; do 194 for samp in GRAY 444 422 420; do 195 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 196 scalearg=`echo $scale | sed s@_@/@g` 197 runme $EXEDIR/djpeg -rgb -scale ${scalearg} $NSARG -bmp -outfile $OUTDIR/${basename}_${samp}_${xform}_${scale}_jpegtran.bmp $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg 198 runme $JAVA TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -$xform -scale ${scalearg} -quiet -benchtime 0.01 -warmup 0 $YUVARG 199 runme cmp -i 54:54 $OUTDIR/${basename}_${samp}_Q95_${scale}.bmp $OUTDIR/${basename}_${samp}_${xform}_${scale}_jpegtran.bmp 200 rm $OUTDIR/${basename}_${samp}_Q95_${scale}.bmp 201 done 202 done 203 done 204 205 done 206 207 echo SUCCESS! 208
