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.${EXT}"
  24 IMGDIR=@CMAKE_CURRENT_SOURCE_DIR@/testimages
  25 OUTDIR=`mktemp -d /tmp/__tjbenchtest_output.XXXXXX`
  26 EXEDIR=@CMAKE_CURRENT_BINARY_DIR@
  27 BMPARG=
  28 NSARG=
  29 YUVARG=
  30 ALLOC=0
  31 ALLOCARG=
  32 PROGARG=
  33 if [ "$EXT" = "bmp" ]; then BMPARG=-bmp; fi
  34
  35 if [ -d $OUTDIR ]; then
  36         rm -rf $OUTDIR
  37 fi
  38 mkdir -p $OUTDIR
  39
  40 while [ $# -gt 0 ]; do
  41         case "$1" in
  42         -yuv)
  43                 NSARG=-nosmooth
  44                 YUVARG=-yuv
  45
  46 # NOTE: The combination of tjEncodeYUV*() and tjCompressFromYUV*() does not
  47 # always produce bitwise-identical results to tjCompress*() if subsampling is
  48 # enabled.  In both cases, if the image width or height are not evenly
  49 # divisible by the MCU width/height, then the bottom and/or right edge are
  50 # expanded.  However, the libjpeg code performs this expansion prior to
  51 # downsampling, and TurboJPEG performs it in tjCompressFromYUV*(), which is
  52 # after downsampling.  Thus, the two will agree only if the width/height along
  53 # each downsampled dimension is an odd number or is evenly divisible by the MCU
  54 # width/height.  This disagreement basically amounts to a round-off error, but
  55 # there is no easy way around it, so for now, we just test the only image that
  56 # works.  (NOTE: nightshot_iso_100 does not suffer from the above issue, but
  57 # it suffers from an unrelated problem whereby the combination of
  58 # tjDecompressToYUV*() and tjDecodeYUV*() do not produce bitwise-identical
  59 # results to tjDecompress*() if decompression scaling is enabled.  This latter
  60 # phenomenon is not yet fully understood but is also believed to be some sort
  61 # of round-off error.)
  62                 IMAGES="vgl_6548_0026a.${EXT}"
  63                 ;;
  64         -alloc)
  65                 ALLOCARG=-alloc
  66                 ALLOC=1
  67                 ;;
  68         -progressive)
  69                 PROGARG=-progressive
  70                 ;;
  71         esac
  72         shift
  73 done
  74
  75 exec >$EXEDIR/tjbenchtest$YUVARG$ALLOCARG$PROGARG.log
  76
  77 # Standard tests
  78 for image in $IMAGES; do
  79
  80         cp $IMGDIR/$image $OUTDIR
  81         basename=`basename $image .${EXT}`
  82         runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG -grayscale -outfile $OUTDIR/${basename}_GRAY_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
  83         runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG -sample 2x2 -outfile $OUTDIR/${basename}_420_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
  84         runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG -sample 2x1 -outfile $OUTDIR/${basename}_422_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
  85         runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG -sample 1x1 -outfile $OUTDIR/${basename}_444_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
  86         runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG -grayscale -outfile $OUTDIR/${basename}_GRAY_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
  87         runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG -sample 2x2 -outfile $OUTDIR/${basename}_420_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
  88         runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG -sample 2x1 -outfile $OUTDIR/${basename}_422_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
  89         runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG -sample 1x1 -outfile $OUTDIR/${basename}_444_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
  90         for samp in GRAY 420 422 444; do
  91                 runme $EXEDIR/djpeg -rgb $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_default_djpeg.${EXT} $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
  92                 runme $EXEDIR/djpeg -dct fast -rgb $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_fast_djpeg.${EXT} $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
  93                 runme $EXEDIR/djpeg -dct int -rgb $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_accurate_djpeg.${EXT} $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg
  94         done
  95         for samp in 420 422; do
  96                 runme $EXEDIR/djpeg -nosmooth $BMPARG -outfile $OUTDIR/${basename}_${samp}_default_nosmooth_djpeg.${EXT} $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
  97                 runme $EXEDIR/djpeg -dct fast -nosmooth $BMPARG -outfile $OUTDIR/${basename}_${samp}_fast_nosmooth_djpeg.${EXT} $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
  98                 runme $EXEDIR/djpeg -dct int -nosmooth $BMPARG -outfile $OUTDIR/${basename}_${samp}_accurate_nosmooth_djpeg.${EXT} $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg
  99         done
 100
 101         # Compression
 102         for dct in accurate fast; do
 103                 runme $EXEDIR/tjbench $OUTDIR/$image 95 -rgb -quiet -benchtime 0.01 -warmup 0 -${dct}dct $YUVARG $ALLOCARG $PROGARG
 104                 for samp in GRAY 420 422 444; do
 105                         runme cmp $OUTDIR/${basename}_${samp}_Q95.jpg $OUTDIR/${basename}_${samp}_${dct}_cjpeg.jpg
 106                 done
 107         done
 108
 109         for dct in fast accurate default; do
 110                 dctarg=-${dct}dct
 111                 if [ "${dct}" = "default" ]; then
 112                         dctarg=
 113                 fi
 114
 115                 # Tiled compression & decompression
 116                 runme $EXEDIR/tjbench $OUTDIR/$image 95 -rgb -tile -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG $ALLOCARG $PROGARG
 117                 for samp in GRAY 444; do
 118                         if [ $ALLOC = 1 ]; then
 119                                 runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${dct}_djpeg.${EXT}
 120                                 rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
 121                         else
 122                                 for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \
 123                                         $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
 124                                         runme cmp $i $OUTDIR/${basename}_${samp}_${dct}_djpeg.${EXT}
 125                                         rm $i
 126                                 done
 127                         fi
 128                 done
 129                 runme $EXEDIR/tjbench $OUTDIR/$image 95 -rgb -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample ${dctarg} $YUVARG $ALLOCARG $PROGARG
 130                 for samp in 420 422; do
 131                         if [ $ALLOC = 1 ]; then
 132                                 runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.${EXT}
 133                                 rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
 134                         else
 135                                 for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \
 136                                         $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
 137                                         runme cmp $i $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.${EXT}
 138                                         rm $i
 139                                 done
 140                         fi
 141                 done
 142
 143                 # Tiled decompression
 144                 for samp in GRAY 444; do
 145                         runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -tile -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG $ALLOCARG $PROGARG
 146                         if [ $ALLOC = 1 ]; then
 147                                 runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${dct}_djpeg.${EXT}
 148                                 rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
 149                         else
 150                                 for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \
 151                                         $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
 152                                         runme cmp $i $OUTDIR/${basename}_${samp}_${dct}_djpeg.${EXT}
 153                                         rm $i
 154                                 done
 155                         fi
 156                 done
 157                 for samp in 420 422; do
 158                         runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample ${dctarg} $YUVARG $ALLOCARG $PROGARG
 159                         if [ $ALLOC = 1 ]; then
 160                                 runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.${EXT}
 161                                 rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
 162                         else
 163                                 for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \
 164                                         $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
 165                                         runme cmp $i $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.${EXT}
 166                                         rm $i
 167                                 done
 168                         fi
 169                 done
 170         done
 171
 172         # Scaled decompression
 173         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
 174                 scalearg=`echo $scale | sed 's/\_/\//g'`
 175                 for samp in GRAY 420 422 444; do
 176                         runme $EXEDIR/djpeg -rgb -scale ${scalearg} $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_${scale}_djpeg.${EXT} $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
 177                         runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -scale ${scalearg} -quiet -benchtime 0.01 -warmup 0 $YUVARG $ALLOCARG $PROGARG
 178                         runme cmp $OUTDIR/${basename}_${samp}_Q95_${scale}.${EXT} $OUTDIR/${basename}_${samp}_${scale}_djpeg.${EXT}
 179                         rm $OUTDIR/${basename}_${samp}_Q95_${scale}.${EXT}
 180                 done
 181         done
 182
 183         # Transforms
 184         for samp in GRAY 420 422 444; do
 185                 runme $EXEDIR/jpegtran -flip horizontal -trim -outfile $OUTDIR/${basename}_${samp}_hflip_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
 186                 runme $EXEDIR/jpegtran -flip vertical -trim -outfile $OUTDIR/${basename}_${samp}_vflip_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
 187                 runme $EXEDIR/jpegtran -transpose -trim -outfile $OUTDIR/${basename}_${samp}_transpose_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
 188                 runme $EXEDIR/jpegtran -transverse -trim -outfile $OUTDIR/${basename}_${samp}_transverse_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
 189                 runme $EXEDIR/jpegtran -rotate 90 -trim -outfile $OUTDIR/${basename}_${samp}_rot90_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
 190                 runme $EXEDIR/jpegtran -rotate 180 -trim -outfile $OUTDIR/${basename}_${samp}_rot180_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
 191                 runme $EXEDIR/jpegtran -rotate 270 -trim -outfile $OUTDIR/${basename}_${samp}_rot270_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
 192         done
 193         for xform in hflip vflip transpose transverse rot90 rot180 rot270; do
 194                 for samp in GRAY 444; do
 195                         runme $EXEDIR/djpeg -rgb $BMPARG -outfile $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
 196                         runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -tile -quiet -benchtime 0.01 -warmup 0 $YUVARG $ALLOCARG $PROGARG
 197                         if [ $ALLOC = 1 ]; then
 198                                 runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT}
 199                                 rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
 200                         else
 201                                 for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \
 202                                         $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
 203                                         runme cmp $i $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT}
 204                                         rm $i
 205                                 done
 206                         fi
 207                 done
 208                 for samp in 420 422; do
 209                         runme $EXEDIR/djpeg -nosmooth -rgb $BMPARG -outfile $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
 210                         runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample $YUVARG $ALLOCARG $PROGARG
 211                         if [ $ALLOC = 1 ]; then
 212                                 runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT}
 213                                 rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
 214                         else
 215                                 for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \
 216                                         $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
 217                                         runme cmp $i $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT}
 218                                         rm $i
 219                                 done
 220                         fi
 221                 done
 222         done
 223
 224         # Grayscale transform
 225         for xform in hflip vflip transpose transverse rot90 rot180 rot270; do
 226                 for samp in GRAY 444 422 420; do
 227                         runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -tile -quiet -benchtime 0.01 -warmup 0 -grayscale $YUVARG $ALLOCARG $PROGARG
 228                         if [ $ALLOC = 1 ]; then
 229                                 runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_GRAY_${xform}_jpegtran.${EXT}
 230                                 rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
 231                         else
 232                                 for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \
 233                                         $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
 234                                         runme cmp $i $OUTDIR/${basename}_GRAY_${xform}_jpegtran.${EXT}
 235                                         rm $i
 236                                 done
 237                         fi
 238                 done
 239         done
 240
 241         # Transforms with scaling
 242         for xform in hflip vflip transpose transverse rot90 rot180 rot270; do
 243                 for samp in GRAY 444 422 420; do
 244                         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
 245                                 scalearg=`echo $scale | sed 's/\_/\//g'`
 246                                 runme $EXEDIR/djpeg -rgb -scale ${scalearg} $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_${xform}_${scale}_jpegtran.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
 247                                 runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -scale ${scalearg} -quiet -benchtime 0.01 -warmup 0 $YUVARG $ALLOCARG $PROGARG
 248                                 runme cmp $OUTDIR/${basename}_${samp}_Q95_${scale}.${EXT} $OUTDIR/${basename}_${samp}_${xform}_${scale}_jpegtran.${EXT}
 249                                 rm $OUTDIR/${basename}_${samp}_Q95_${scale}.${EXT}
 250                         done
 251                 done
 252         done
 253
 254 done
 255
 256 echo SUCCESS!