tjbenchtest.java.in

   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=@CMAKE_CURRENT_SOURCE_DIR@/testimages
  24 OUTDIR=`mktemp -d /tmp/__tjbenchtest_java_output.XXXXXX`
  25 EXEDIR=@CMAKE_CURRENT_BINARY_DIR@
  26 JAVA="@Java_JAVA_EXECUTABLE@"
  27 JAVAARGS="-cp $EXEDIR/java/turbojpeg.jar -Djava.library.path=$EXEDIR"
  28 BMPARG=
  29 NSARG=
  30 YUVARG=
  31 PROGARG=
  32
  33 if [ -d $OUTDIR ]; then
  34         rm -rf $OUTDIR
  35 fi
  36 mkdir -p $OUTDIR
  37
  38 while [ $# -gt 0 ]; do
  39         case "$1" in
  40         -yuv)
  41                 NSARG=-nosmooth
  42                 YUVARG=-yuv
  43
  44 # NOTE: The combination of tjEncodeYUV*() and tjCompressFromYUV*() does not
  45 # always produce bitwise-identical results to tjCompress*() if subsampling is
  46 # enabled.  In both cases, if the image width or height are not evenly
  47 # divisible by the MCU width/height, then the bottom and/or right edge are
  48 # expanded.  However, the libjpeg code performs this expansion prior to
  49 # downsampling, and TurboJPEG performs it in tjCompressFromYUV*(), which is
  50 # after downsampling.  Thus, the two will agree only if the width/height along
  51 # each downsampled dimension is an odd number or is evenly divisible by the MCU
  52 # width/height.  This disagreement basically amounts to a round-off error, but
  53 # there is no easy way around it, so for now, we just test the only image that
  54 # works.  (NOTE: nightshot_iso_100 does not suffer from the above issue, but
  55 # it suffers from an unrelated problem whereby the combination of
  56 # tjDecompressToYUV*() and tjDecodeYUV*() do not produce bitwise-identical
  57 # results to tjDecompress*() if decompression scaling is enabled.  This latter
  58 # phenomenon is not yet fully understood but is also believed to be some sort
  59 # of round-off error.)
  60                 IMAGES="vgl_6548_0026a.bmp"
  61                 ;;
  62         -progressive)
  63                 PROGARG=-progressive
  64                 ;;
  65         esac
  66         shift
  67 done
  68
  69 exec >$EXEDIR/tjbenchtest-java$YUVARG$PROGARG.log
  70
  71 # Standard tests
  72 for image in $IMAGES; do
  73
  74         cp $IMGDIR/$image $OUTDIR
  75         basename=`basename $image .bmp`
  76         runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG -grayscale -outfile $OUTDIR/${basename}_GRAY_fast_cjpeg.jpg $IMGDIR/${basename}.bmp
  77         runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG -sample 2x2 -outfile $OUTDIR/${basename}_420_fast_cjpeg.jpg $IMGDIR/${basename}.bmp
  78         runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG -sample 2x1 -outfile $OUTDIR/${basename}_422_fast_cjpeg.jpg $IMGDIR/${basename}.bmp
  79         runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG -sample 1x1 -outfile $OUTDIR/${basename}_444_fast_cjpeg.jpg $IMGDIR/${basename}.bmp
  80         runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG -grayscale -outfile $OUTDIR/${basename}_GRAY_accurate_cjpeg.jpg $IMGDIR/${basename}.bmp
  81         runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG -sample 2x2 -outfile $OUTDIR/${basename}_420_accurate_cjpeg.jpg $IMGDIR/${basename}.bmp
  82         runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG -sample 2x1 -outfile $OUTDIR/${basename}_422_accurate_cjpeg.jpg $IMGDIR/${basename}.bmp
  83         runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG -sample 1x1 -outfile $OUTDIR/${basename}_444_accurate_cjpeg.jpg $IMGDIR/${basename}.bmp
  84         for samp in GRAY 420 422 444; do
  85                 runme $EXEDIR/djpeg -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_default_djpeg.bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
  86                 runme $EXEDIR/djpeg -dct fast -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_fast_djpeg.bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
  87                 runme $EXEDIR/djpeg -dct int -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_accurate_djpeg.bmp $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg
  88         done
  89         for samp in 420 422; do
  90                 runme $EXEDIR/djpeg -nosmooth -bmp -outfile $OUTDIR/${basename}_${samp}_default_nosmooth_djpeg.bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
  91                 runme $EXEDIR/djpeg -dct fast -nosmooth -bmp -outfile $OUTDIR/${basename}_${samp}_fast_nosmooth_djpeg.bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
  92                 runme $EXEDIR/djpeg -dct int -nosmooth -bmp -outfile $OUTDIR/${basename}_${samp}_accurate_nosmooth_djpeg.bmp $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg
  93         done
  94
  95         # Compression
  96         for dct in accurate fast; do
  97                 runme "$JAVA" $JAVAARGS TJBench $OUTDIR/$image 95 -rgb -quiet -benchtime 0.01 -warmup 0 -${dct}dct $YUVARG $PROGARG
  98                 for samp in GRAY 420 422 444; do
  99                         runme cmp $OUTDIR/${basename}_${samp}_Q95.jpg $OUTDIR/${basename}_${samp}_${dct}_cjpeg.jpg
 100                 done
 101         done
 102
 103         for dct in fast accurate default; do
 104                 dctarg=-${dct}dct
 105                 if [ "${dct}" = "default" ]; then
 106                         dctarg=
 107                 fi
 108
 109                 # Tiled compression & decompression
 110                 runme "$JAVA" $JAVAARGS TJBench $OUTDIR/$image 95 -rgb -tile -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG $PROGARG
 111                 for samp in GRAY 444; 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}_djpeg.bmp
 115                                 rm $i
 116                         done
 117                 done
 118                 runme "$JAVA" $JAVAARGS TJBench $OUTDIR/$image 95 -rgb -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample ${dctarg} $YUVARG $PROGARG
 119                 for samp in 420 422; do
 120                         for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].bmp \
 121                                 $OUTDIR/${basename}_${samp}_Q95_full.bmp; do
 122                                 runme cmp -i 54:54 $i $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.bmp
 123                                 rm $i
 124                         done
 125                 done
 126
 127                 # Tiled decompression
 128                 for samp in GRAY 444; do
 129                         runme "$JAVA" $JAVAARGS TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -tile -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG $PROGARG
 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 54:54 $i $OUTDIR/${basename}_${samp}_${dct}_djpeg.bmp
 133                                 rm $i
 134                         done
 135                 done
 136                 for samp in 420 422; do
 137                         runme "$JAVA" $JAVAARGS TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample ${dctarg} $YUVARG $PROGARG
 138                         for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].bmp \
 139                                 $OUTDIR/${basename}_${samp}_Q95_full.bmp; do
 140                                 runme cmp $i -i 54:54 $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.bmp
 141                                 rm $i
 142                         done
 143                 done
 144         done
 145
 146         # Scaled decompression
 147         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
 148                 scalearg=`echo $scale | sed 's/\_/\//g'`
 149                 for samp in GRAY 420 422 444; do
 150                         runme $EXEDIR/djpeg -rgb -scale ${scalearg} $NSARG -bmp -outfile $OUTDIR/${basename}_${samp}_${scale}_djpeg.bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
 151                         runme "$JAVA" $JAVAARGS TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -scale ${scalearg} -quiet -benchtime 0.01 -warmup 0 $YUVARG $PROGARG
 152                         runme cmp -i 54:54 $OUTDIR/${basename}_${samp}_Q95_${scale}.bmp $OUTDIR/${basename}_${samp}_${scale}_djpeg.bmp
 153                         rm $OUTDIR/${basename}_${samp}_Q95_${scale}.bmp
 154                 done
 155         done
 156
 157         # Transforms
 158         for samp in GRAY 420 422 444; do
 159                 runme $EXEDIR/jpegtran -flip horizontal -trim -outfile $OUTDIR/${basename}_${samp}_hflip_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
 160                 runme $EXEDIR/jpegtran -flip vertical -trim -outfile $OUTDIR/${basename}_${samp}_vflip_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
 161                 runme $EXEDIR/jpegtran -transpose -trim -outfile $OUTDIR/${basename}_${samp}_transpose_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
 162                 runme $EXEDIR/jpegtran -transverse -trim -outfile $OUTDIR/${basename}_${samp}_transverse_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
 163                 runme $EXEDIR/jpegtran -rotate 90 -trim -outfile $OUTDIR/${basename}_${samp}_rot90_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
 164                 runme $EXEDIR/jpegtran -rotate 180 -trim -outfile $OUTDIR/${basename}_${samp}_rot180_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
 165                 runme $EXEDIR/jpegtran -rotate 270 -trim -outfile $OUTDIR/${basename}_${samp}_rot270_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
 166         done
 167         for xform in hflip vflip transpose transverse rot90 rot180 rot270; do
 168                 for samp in GRAY 444; do
 169                         runme $EXEDIR/djpeg -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_${xform}_jpegtran.bmp $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
 170                         runme "$JAVA" $JAVAARGS TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -$xform -tile -quiet -benchtime 0.01 -warmup 0 $YUVARG $PROGARG
 171                         for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].bmp \
 172                                 $OUTDIR/${basename}_${samp}_Q95_full.bmp; do
 173                                 runme cmp -i 54:54 $i $OUTDIR/${basename}_${samp}_${xform}_jpegtran.bmp
 174                                 rm $i
 175                         done
 176                 done
 177                 for samp in 420 422; do
 178                         runme $EXEDIR/djpeg -nosmooth -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_${xform}_jpegtran.bmp $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
 179                         runme "$JAVA" $JAVAARGS TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -$xform -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample $YUVARG $PROGARG
 180                         for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].bmp \
 181                                 $OUTDIR/${basename}_${samp}_Q95_full.bmp; do
 182                                 runme cmp -i 54:54 $i $OUTDIR/${basename}_${samp}_${xform}_jpegtran.bmp
 183                                 rm $i
 184                         done
 185                 done
 186         done
 187
 188         # Grayscale transform
 189         for xform in hflip vflip transpose transverse rot90 rot180 rot270; do
 190                 for samp in GRAY 444 422 420; do
 191                         runme "$JAVA" $JAVAARGS TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -$xform -tile -quiet -benchtime 0.01 -warmup 0 -grayscale $YUVARG $PROGARG
 192                         for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].bmp \
 193                                 $OUTDIR/${basename}_${samp}_Q95_full.bmp; do
 194                                 runme cmp -i 54:54 $i $OUTDIR/${basename}_GRAY_${xform}_jpegtran.bmp
 195                                 rm $i
 196                         done
 197                 done
 198         done
 199
 200         # Transforms with scaling
 201         for xform in hflip vflip transpose transverse rot90 rot180 rot270; do
 202                 for samp in GRAY 444 422 420; do
 203                         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
 204                                 scalearg=`echo $scale | sed 's/\_/\//g'`
 205                                 runme $EXEDIR/djpeg -rgb -scale ${scalearg} $NSARG -bmp -outfile $OUTDIR/${basename}_${samp}_${xform}_${scale}_jpegtran.bmp $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
 206                                 runme "$JAVA" $JAVAARGS TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -$xform -scale ${scalearg} -quiet -benchtime 0.01 -warmup 0 $YUVARG $PROGARG
 207                                 runme cmp -i 54:54 $OUTDIR/${basename}_${samp}_Q95_${scale}.bmp $OUTDIR/${basename}_${samp}_${xform}_${scale}_jpegtran.bmp
 208                                 rm $OUTDIR/${basename}_${samp}_Q95_${scale}.bmp
 209                         done
 210                 done
 211         done
 212
 213 done
 214
 215 echo SUCCESS!