tests/fate-run.sh

   1 #! /bin/sh
   2
   3 export LC_ALL=C
   4
   5 base=$(dirname $0)
   6 . "${base}/md5.sh"
   7
   8 base64=tests/base64
   9
  10 test="${1#fate-}"
  11 samples=$2
  12 target_exec=$3
  13 target_path=$4
  14 command=$5
  15 cmp=${6:-diff}
  16 ref=${7:-"${base}/ref/fate/${test}"}
  17 fuzz=${8:-1}
  18 threads=${9:-1}
  19 thread_type=${10:-frame+slice}
  20 cpuflags=${11:-all}
  21 cmp_shift=${12:-0}
  22 cmp_target=${13:-0}
  23 size_tolerance=${14:-0}
  24 cmp_unit=${15:-2}
  25 gen=${16:-no}
  26 hwaccel=${17:-none}
  27 report_type=${18:-standard}
  28
  29 outdir="tests/data/fate"
  30 outfile="${outdir}/${test}"
  31 errfile="${outdir}/${test}.err"
  32 cmpfile="${outdir}/${test}.diff"
  33 repfile="${outdir}/${test}.rep"
  34
  35 target_path(){
  36     test ${1} = ${1#/} && p=${target_path}/
  37     echo ${p}${1}
  38 }
  39
  40 # $1=value1, $2=value2, $3=threshold
  41 # prints 0 if absolute difference between value1 and value2 is <= threshold
  42 compare(){
  43     awk "BEGIN { v = $1 - $2; printf ((v < 0 ? -v : v) > $3) }"
  44 }
  45
  46 do_tiny_psnr(){
  47     psnr=$(tests/tiny_psnr "$1" "$2" $cmp_unit $cmp_shift 0)
  48     val=$(expr "$psnr" : ".*$3: *\([0-9.]*\)")
  49     size1=$(expr "$psnr" : '.*bytes: *\([0-9]*\)')
  50     size2=$(expr "$psnr" : '.*bytes:[ 0-9]*/ *\([0-9]*\)')
  51     val_cmp=$(compare $val $cmp_target $fuzz)
  52     size_cmp=$(compare $size1 $size2 $size_tolerance)
  53     if [ "$val_cmp" != 0 ] || [ "$size_cmp" != 0 ]; then
  54         echo "$psnr"
  55         return 1
  56     fi
  57 }
  58
  59 oneoff(){
  60     do_tiny_psnr "$1" "$2" MAXDIFF
  61 }
  62
  63 stddev(){
  64     do_tiny_psnr "$1" "$2" stddev
  65 }
  66
  67 oneline(){
  68     printf '%s\n' "$1" | diff -u -b - "$2"
  69 }
  70
  71 run(){
  72     test "${V:-0}" -gt 0 && echo "$target_exec" $target_path/"$@" >&3
  73     $target_exec $target_path/"$@"
  74 }
  75
  76 probefmt(){
  77     run avprobe -show_format_entry format_name -v 0 "$@"
  78 }
  79
  80 probestream(){
  81     run avprobe -show_stream_entry "$1" -v 0 "$2"
  82 }
  83
  84 avconv(){
  85     dec_opts="-hwaccel $hwaccel -threads $threads -thread_type $thread_type"
  86     avconv_args="-nostats -cpuflags $cpuflags"
  87     for arg in $@; do
  88         [ x${arg} = x-i ] && avconv_args="${avconv_args} ${dec_opts}"
  89         avconv_args="${avconv_args} ${arg}"
  90     done
  91     run avconv ${avconv_args}
  92 }
  93
  94 framecrc(){
  95     avconv "$@" -f framecrc -
  96 }
  97
  98 framemd5(){
  99     avconv "$@" -f framemd5 -
 100 }
 101
 102 crc(){
 103     avconv "$@" -f crc -
 104 }
 105
 106 md5(){
 107     avconv "$@" md5:
 108 }
 109
 110 pcm(){
 111     avconv "$@" -vn -f s16le -
 112 }
 113
 114 enc_dec_pcm(){
 115     out_fmt=$1
 116     dec_fmt=$2
 117     pcm_fmt=$3
 118     src_file=$(target_path $4)
 119     shift 4
 120     encfile="${outdir}/${test}.${out_fmt}"
 121     cleanfiles=$encfile
 122     encfile=$(target_path ${encfile})
 123     avconv -i $src_file "$@" -f $out_fmt -y ${encfile} || return
 124     avconv -f $out_fmt -i ${encfile} -c:a pcm_${pcm_fmt} -f ${dec_fmt} -
 125 }
 126
 127 FLAGS="-flags +bitexact -sws_flags +accurate_rnd+bitexact -fflags +bitexact"
 128 DEC_OPTS="-threads $threads -idct simple $FLAGS"
 129 ENC_OPTS="-threads 1        -idct simple -dct fastint"
 130
 131 enc_dec(){
 132     src_fmt=$1
 133     srcfile=$2
 134     enc_fmt=$3
 135     enc_opt=$4
 136     dec_fmt=$5
 137     dec_opt=$6
 138     encfile="${outdir}/${test}.${enc_fmt}"
 139     decfile="${outdir}/${test}.out.${dec_fmt}"
 140     cleanfiles="$cleanfiles $decfile"
 141     test "$7" = -keep || cleanfiles="$cleanfiles $encfile"
 142     tsrcfile=$(target_path $srcfile)
 143     tencfile=$(target_path $encfile)
 144     tdecfile=$(target_path $decfile)
 145     avconv -f $src_fmt $DEC_OPTS -i $tsrcfile $ENC_OPTS $enc_opt $FLAGS \
 146         -f $enc_fmt -y $tencfile || return
 147     do_md5sum $encfile
 148     echo $(wc -c $encfile)
 149     avconv $DEC_OPTS -i $tencfile $ENC_OPTS $dec_opt $FLAGS \
 150         -f $dec_fmt -y $tdecfile || return
 151     do_md5sum $decfile
 152     tests/tiny_psnr $srcfile $decfile $cmp_unit $cmp_shift
 153 }
 154
 155 lavftest(){
 156     t="${test#lavf-}"
 157     ref=${base}/ref/lavf/$t
 158     ${base}/lavf-regression.sh $t lavf tests/vsynth1 "$target_exec" "$target_path" "$threads" "$thread_type" "$cpuflags"
 159 }
 160
 161 video_filter(){
 162     filters=$1
 163     shift
 164     label=${test#filter-}
 165     raw_src="${target_path}/tests/vsynth1/%02d.pgm"
 166     printf '%-20s' $label
 167     avconv $DEC_OPTS -f image2 -c:v pgmyuv -i $raw_src \
 168         $FLAGS $ENC_OPTS -vf "$filters" -c:v rawvideo -frames:v 5 $* -f nut md5:
 169 }
 170
 171 pixfmts(){
 172     filter=${test#filter-pixfmts-}
 173     filter_args=$1
 174
 175     showfiltfmts="$target_exec $target_path/libavfilter/tests/filtfmts"
 176     exclude_fmts=${outfile}${filter}_exclude_fmts
 177     out_fmts=${outfile}${filter}_out_fmts
 178
 179     # exclude pixel formats which are not supported as input
 180     avconv -pix_fmts list 2>/dev/null | awk 'NR > 8 && /^\..\./ { print $2 }' | sort >$exclude_fmts
 181     $showfiltfmts scale | awk -F '[ \r]' '/^OUTPUT/{ print $3 }' | sort | comm -23 - $exclude_fmts >$out_fmts
 182
 183     pix_fmts=$($showfiltfmts $filter | awk -F '[ \r]' '/^INPUT/{ print $3 }' | sort | comm -12 - $out_fmts)
 184
 185     outertest=$test
 186     for pix_fmt in $pix_fmts; do
 187         test=$pix_fmt
 188         video_filter "format=$pix_fmt,$filter=$filter_args" -pix_fmt $pix_fmt -frames:v 1
 189     done
 190
 191     rm $exclude_fmts $out_fmts
 192     test=$outertest
 193 }
 194
 195 null(){
 196     :
 197 }
 198
 199 mkdir -p "$outdir"
 200
 201 exec 3>&2
 202 eval $command >"$outfile" 2>$errfile
 203 err=$?
 204
 205 if [ $err -gt 128 ]; then
 206     sig=$(kill -l $err 2>/dev/null)
 207     test "${sig}" = "${sig%[!A-Za-z]*}" || unset sig
 208 fi
 209
 210 if test -e "$ref" || test $cmp = "oneline" || test $cmp = "null" ; then
 211     case $cmp in
 212         diff)   diff -u -b "$ref" "$outfile"            >$cmpfile ;;
 213         oneoff) oneoff     "$ref" "$outfile"            >$cmpfile ;;
 214         stddev) stddev     "$ref" "$outfile"            >$cmpfile ;;
 215         oneline)oneline    "$ref" "$outfile"            >$cmpfile ;;
 216         null)   cat               "$outfile"            >$cmpfile ;;
 217     esac
 218     cmperr=$?
 219     test $err = 0 && err=$cmperr
 220     if [ "$report_type" = "ignore" ]; then
 221         test $err = 0 || echo "IGNORE\t${test}" && err=0 && unset sig
 222     else
 223         test $err = 0 || cat $cmpfile
 224     fi
 225 else
 226     echo "reference file '$ref' not found"
 227     err=1
 228 fi
 229
 230 if [ $err -eq 0 ] && test $report_type = "standard" ; then
 231     unset cmpo erro
 232 else
 233     cmpo="$($base64 <$cmpfile)"
 234     erro="$($base64 <$errfile)"
 235 fi
 236 echo "${test}:${sig:-$err}:$cmpo:$erro" >$repfile
 237
 238 if test $err != 0 && test $gen != "no" ; then
 239     echo "GEN     $ref"
 240     cp -f "$outfile" "$ref"
 241     err=$?
 242 fi
 243
 244 test $err = 0 && rm -f $outfile $errfile $cmpfile $cleanfiles
 245 exit $err