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=@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 $OUTDIR
  35
  36 exec >$EXEDIR/tjbenchtest-java.log
  37
  38 if [ $# -gt 0 ]; then
  39         if [ "$1" = "-yuv" ]; then
  40                 NSARG=-nosmooth
  41                 YUVARG=-yuv
  42
  43 # NOTE: The combination of tjEncodeYUV*() and tjCompressFromYUV*() does not
  44 # always produce bitwise-identical results to tjCompress*() if subsampling is
  45 # enabled.  In both cases, if the image width or height are not evenly
  46 # divisible by the MCU width/height, then the bottom and/or right edge are
  47 # expanded.  However, the libjpeg code performs this expansion prior to
  48 # downsampling, and TurboJPEG performs it in tjCompressFromYUV*(), which is
  49 # after downsampling.  Thus, the two will agree only if the width/height along
  50 # each downsampled dimension is an odd number or is evenly divisible by the MCU
  51 # width/height.  This disagreement basically amounts to a round-off error, but
  52 # there is no easy way around it, so for now, we just test the only image that
  53 # works.  (NOTE: nightshot_iso_100 does not suffer from the above issue, but
  54 # it suffers from an unrelated problem whereby the combination of
  55 # tjDecompressToYUV*() and tjDecodeYUV*() do not produce bitwise-identical
  56 # results to tjDecompress*() if decompression scaling is enabled.  This latter
  57 # phenomenon is not yet fully understood but is also believed to be some sort
  58 # of round-off error.)
  59                 IMAGES="vgl_6548_0026a.bmp"
  60         fi
  61 fi
  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!