tjbenchtest.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         $*
  20 }
  21
  22 EXT=bmp
  23 IMAGES="vgl_5674_0098.${EXT} vgl_6434_0018a.${EXT} vgl_6548_0026a.${EXT} nightshot_iso_100.${EXT}"
  24 IMGDIR=@srcdir@/testimages
  25 OUTDIR=`mktemp -d /tmp/__tjbenchtest_output.XXXXXX`
  26 EXEDIR=.
  27 BMPARG=
  28 NSARG=
  29 YUVARG=
  30 ALLOC=0
  31 ALLOCARG=
  32 if [ "$EXT" = "bmp" ]; then BMPARG=-bmp; fi
  33
  34 if [ -d $OUTDIR ]; then
  35         rm -rf $OUTDIR
  36 fi
  37 mkdir -p $OUTDIR
  38
  39 while [ $# -gt 0 ]; do
  40         case "$1" in
  41         -yuv)
  42                 NSARG=-nosmooth
  43                 YUVARG=-yuv
  44
  45 # NOTE: The combination of tjEncodeYUV*() and tjCompressFromYUV*() does not
  46 # always produce bitwise-identical results to tjCompress*() if subsampling is
  47 # enabled.  In both cases, if the image width or height are not evenly
  48 # divisible by the MCU width/height, then the bottom and/or right edge are
  49 # expanded.  However, the libjpeg code performs this expansion prior to
  50 # downsampling, and TurboJPEG performs it in tjCompressFromYUV*(), which is
  51 # after downsampling.  Thus, the two will agree only if the width/height along
  52 # each downsampled dimension is an odd number or is evenly divisible by the MCU
  53 # width/height.  This disagreement basically amounts to a round-off error, but
  54 # there is no easy way around it, so for now, we just test the only image that
  55 # works.  (NOTE: nightshot_iso_100 does not suffer from the above issue, but
  56 # it suffers from an unrelated problem whereby the combination of
  57 # tjDecompressToYUV*() and tjDecodeYUV*() do not produce bitwise-identical
  58 # results to tjDecompress*() if decompression scaling is enabled.  This latter
  59 # phenomenon is not yet fully understood but is also believed to be some sort
  60 # of round-off error.)
  61                 IMAGES="vgl_6548_0026a.${EXT}"
  62                 ;;
  63         -alloc)
  64                 ALLOCARG=-alloc
  65                 ALLOC=1
  66                 ;;
  67         esac
  68         shift
  69 done
  70
  71 exec >$EXEDIR/tjbenchtest$YUVARG$ALLOCARG.log
  72
  73 # Standard tests
  74 for image in $IMAGES; do
  75
  76         cp $IMGDIR/$image $OUTDIR
  77         basename=`basename $image .${EXT}`
  78         runme $EXEDIR/cjpeg -quality 95 -dct fast -grayscale -outfile $OUTDIR/${basename}_GRAY_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
  79         runme $EXEDIR/cjpeg -quality 95 -dct fast -sample 2x2 -outfile $OUTDIR/${basename}_420_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
  80         runme $EXEDIR/cjpeg -quality 95 -dct fast -sample 2x1 -outfile $OUTDIR/${basename}_422_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
  81         runme $EXEDIR/cjpeg -quality 95 -dct fast -sample 1x1 -outfile $OUTDIR/${basename}_444_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
  82         runme $EXEDIR/cjpeg -quality 95 -dct int -grayscale -outfile $OUTDIR/${basename}_GRAY_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
  83         runme $EXEDIR/cjpeg -quality 95 -dct int -sample 2x2 -outfile $OUTDIR/${basename}_420_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
  84         runme $EXEDIR/cjpeg -quality 95 -dct int -sample 2x1 -outfile $OUTDIR/${basename}_422_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
  85         runme $EXEDIR/cjpeg -quality 95 -dct int -sample 1x1 -outfile $OUTDIR/${basename}_444_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
  86         for samp in GRAY 420 422 444; do
  87                 runme $EXEDIR/djpeg -rgb $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_default_djpeg.${EXT} $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
  88                 runme $EXEDIR/djpeg -dct fast -rgb $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_fast_djpeg.${EXT} $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
  89                 runme $EXEDIR/djpeg -dct int -rgb $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_accurate_djpeg.${EXT} $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg
  90         done
  91         for samp in 420 422; do
  92                 runme $EXEDIR/djpeg -nosmooth $BMPARG -outfile $OUTDIR/${basename}_${samp}_default_nosmooth_djpeg.${EXT} $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
  93                 runme $EXEDIR/djpeg -dct fast -nosmooth $BMPARG -outfile $OUTDIR/${basename}_${samp}_fast_nosmooth_djpeg.${EXT} $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
  94                 runme $EXEDIR/djpeg -dct int -nosmooth $BMPARG -outfile $OUTDIR/${basename}_${samp}_accurate_nosmooth_djpeg.${EXT} $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg
  95         done
  96
  97         # Compression
  98         for dct in accurate fast; do
  99                 runme $EXEDIR/tjbench $OUTDIR/$image 95 -rgb -quiet -benchtime 0.01 -warmup 0 -${dct}dct $YUVARG $ALLOCARG
 100                 for samp in GRAY 420 422 444; do
 101                         runme cmp $OUTDIR/${basename}_${samp}_Q95.jpg $OUTDIR/${basename}_${samp}_${dct}_cjpeg.jpg
 102                 done
 103         done
 104
 105         for dct in fast accurate default; do
 106                 dctarg=-${dct}dct
 107                 if [ "${dct}" = "default" ]; then
 108                         dctarg=
 109                 fi
 110
 111                 # Tiled compression & decompression
 112                 runme $EXEDIR/tjbench $OUTDIR/$image 95 -rgb -tile -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG $ALLOCARG
 113                 for samp in GRAY 444; do
 114                         if [ $ALLOC = 1 ]; then
 115                                 runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${dct}_djpeg.${EXT}
 116                                 rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
 117                         else
 118                                 for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \
 119                                         $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
 120                                         runme cmp $i $OUTDIR/${basename}_${samp}_${dct}_djpeg.${EXT}
 121                                         rm $i
 122                                 done
 123                         fi
 124                 done
 125                 runme $EXEDIR/tjbench $OUTDIR/$image 95 -rgb -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample ${dctarg} $YUVARG $ALLOCARG
 126                 for samp in 420 422; do
 127                         if [ $ALLOC = 1 ]; then
 128                                 runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.${EXT}
 129                                 rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
 130                         else
 131                                 for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \
 132                                         $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
 133                                         runme cmp $i $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.${EXT}
 134                                         rm $i
 135                                 done
 136                         fi
 137                 done
 138
 139                 # Tiled decompression
 140                 for samp in GRAY 444; do
 141                         runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -tile -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG $ALLOCARG
 142                         if [ $ALLOC = 1 ]; then
 143                                 runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${dct}_djpeg.${EXT}
 144                                 rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
 145                         else
 146                                 for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \
 147                                         $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
 148                                         runme cmp $i $OUTDIR/${basename}_${samp}_${dct}_djpeg.${EXT}
 149                                         rm $i
 150                                 done
 151                         fi
 152                 done
 153                 for samp in 420 422; do
 154                         runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample ${dctarg} $YUVARG $ALLOCARG
 155                         if [ $ALLOC = 1 ]; then
 156                                 runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.${EXT}
 157                                 rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
 158                         else
 159                                 for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \
 160                                         $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
 161                                         runme cmp $i $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.${EXT}
 162                                         rm $i
 163                                 done
 164                         fi
 165                 done
 166         done
 167
 168         # Scaled decompression
 169         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
 170                 scalearg=`echo $scale | sed s@_@/@g`
 171                 for samp in GRAY 420 422 444; do
 172                         runme $EXEDIR/djpeg -rgb -scale ${scalearg} $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_${scale}_djpeg.${EXT} $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
 173                         runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -scale ${scalearg} -quiet -benchtime 0.01 -warmup 0 $YUVARG $ALLOCARG
 174                         runme cmp $OUTDIR/${basename}_${samp}_Q95_${scale}.${EXT} $OUTDIR/${basename}_${samp}_${scale}_djpeg.${EXT}
 175                         rm $OUTDIR/${basename}_${samp}_Q95_${scale}.${EXT}
 176                 done
 177         done
 178
 179         # Transforms
 180         for samp in GRAY 420 422 444; do
 181                 runme $EXEDIR/jpegtran -flip horizontal -trim -outfile $OUTDIR/${basename}_${samp}_hflip_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
 182                 runme $EXEDIR/jpegtran -flip vertical -trim -outfile $OUTDIR/${basename}_${samp}_vflip_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
 183                 runme $EXEDIR/jpegtran -transpose -trim -outfile $OUTDIR/${basename}_${samp}_transpose_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
 184                 runme $EXEDIR/jpegtran -transverse -trim -outfile $OUTDIR/${basename}_${samp}_transverse_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
 185                 runme $EXEDIR/jpegtran -rotate 90 -trim -outfile $OUTDIR/${basename}_${samp}_rot90_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
 186                 runme $EXEDIR/jpegtran -rotate 180 -trim -outfile $OUTDIR/${basename}_${samp}_rot180_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
 187                 runme $EXEDIR/jpegtran -rotate 270 -trim -outfile $OUTDIR/${basename}_${samp}_rot270_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
 188         done
 189         for xform in hflip vflip transpose transverse rot90 rot180 rot270; do
 190                 for samp in GRAY 444; do
 191                         runme $EXEDIR/djpeg -rgb $BMPARG -outfile $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
 192                         runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -tile -quiet -benchtime 0.01 -warmup 0 $YUVARG $ALLOCARG
 193                         if [ $ALLOC = 1 ]; then
 194                                 runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT}
 195                                 rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
 196                         else
 197                                 for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \
 198                                         $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
 199                                         runme cmp $i $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT}
 200                                         rm $i
 201                                 done
 202                         fi
 203                 done
 204                 for samp in 420 422; do
 205                         runme $EXEDIR/djpeg -nosmooth -rgb $BMPARG -outfile $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
 206                         runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample $YUVARG $ALLOCARG
 207                         if [ $ALLOC = 1 ]; then
 208                                 runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT}
 209                                 rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
 210                         else
 211                                 for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \
 212                                         $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
 213                                         runme cmp $i $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT}
 214                                         rm $i
 215                                 done
 216                         fi
 217                 done
 218         done
 219
 220         # Grayscale transform
 221         for xform in hflip vflip transpose transverse rot90 rot180 rot270; do
 222                 for samp in GRAY 444 422 420; do
 223                         runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -tile -quiet -benchtime 0.01 -warmup 0 -grayscale $YUVARG $ALLOCARG
 224                         if [ $ALLOC = 1 ]; then
 225                                 runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_GRAY_${xform}_jpegtran.${EXT}
 226                                 rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
 227                         else
 228                                 for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \
 229                                         $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
 230                                         runme cmp $i $OUTDIR/${basename}_GRAY_${xform}_jpegtran.${EXT}
 231                                         rm $i
 232                                 done
 233                         fi
 234                 done
 235         done
 236
 237         # Transforms with scaling
 238         for xform in hflip vflip transpose transverse rot90 rot180 rot270; do
 239                 for samp in GRAY 444 422 420; do
 240                         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
 241                                 scalearg=`echo $scale | sed s@_@/@g`
 242                                 runme $EXEDIR/djpeg -rgb -scale ${scalearg} $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_${xform}_${scale}_jpegtran.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
 243                                 runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -scale ${scalearg} -quiet -benchtime 0.01 -warmup 0 $YUVARG $ALLOCARG
 244                                 runme cmp $OUTDIR/${basename}_${samp}_Q95_${scale}.${EXT} $OUTDIR/${basename}_${samp}_${xform}_${scale}_jpegtran.${EXT}
 245                                 rm $OUTDIR/${basename}_${samp}_Q95_${scale}.${EXT}
 246                         done
 247                 done
 248         done
 249
 250 done
 251
 252 echo SUCCESS!