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=${15:-2}
  25
  26 outdir="tests/data/fate"
  27 outfile="${outdir}/${test}"
  28 errfile="${outdir}/${test}.err"
  29 cmpfile="${outdir}/${test}.diff"
  30 repfile="${outdir}/${test}.rep"
  31
  32 target_path(){
  33     test ${1} = ${1#/} && p=${target_path}/
  34     echo ${p}${1}
  35 }
  36
  37 # $1=value1, $2=value2, $3=threshold
  38 # prints 0 if absolute difference between value1 and value2 is <= threshold
  39 compare(){
  40     echo "scale=2; v = $1 - $2; if (v < 0) v = -v; if (v > $3) r = 1; r" | bc
  41 }
  42
  43 do_tiny_psnr(){
  44     psnr=$(tests/tiny_psnr "$1" "$2" $cmp_unit $cmp_shift 0)
  45     val=$(expr "$psnr" : ".*$3: *\([0-9.]*\)")
  46     size1=$(expr "$psnr" : '.*bytes: *\([0-9]*\)')
  47     size2=$(expr "$psnr" : '.*bytes:[ 0-9]*/ *\([0-9]*\)')
  48     val_cmp=$(compare $val $cmp_target $fuzz)
  49     size_cmp=$(compare $size1 $size2 $size_tolerance)
  50     if [ "$val_cmp" != 0 ] || [ "$size_cmp" != 0 ]; then
  51         echo "$psnr"
  52         return 1
  53     fi
  54 }
  55
  56 oneoff(){
  57     do_tiny_psnr "$1" "$2" MAXDIFF
  58 }
  59
  60 stddev(){
  61     do_tiny_psnr "$1" "$2" stddev
  62 }
  63
  64 oneline(){
  65     printf '%s\n' "$1" | diff -u -b - "$2"
  66 }
  67
  68 run(){
  69     test "${V:-0}" -gt 0 && echo "$target_exec" $target_path/"$@" >&3
  70     $target_exec $target_path/"$@"
  71 }
  72
  73 probefmt(){
  74     run avprobe -show_format_entry format_name -v 0 "$@"
  75 }
  76
  77 avconv(){
  78     dec_opts="-threads $threads -thread_type $thread_type"
  79     avconv_args="-nostats -cpuflags $cpuflags"
  80     for arg in $@; do
  81         [ x${arg} = x-i ] && avconv_args="${avconv_args} ${dec_opts}"
  82         avconv_args="${avconv_args} ${arg}"
  83     done
  84     run avconv ${avconv_args}
  85 }
  86
  87 framecrc(){
  88     avconv "$@" -f framecrc -
  89 }
  90
  91 framemd5(){
  92     avconv "$@" -f framemd5 -
  93 }
  94
  95 crc(){
  96     avconv "$@" -f crc -
  97 }
  98
  99 md5(){
 100     avconv "$@" md5:
 101 }
 102
 103 pcm(){
 104     avconv "$@" -vn -f s16le -
 105 }
 106
 107 enc_dec_pcm(){
 108     out_fmt=$1
 109     dec_fmt=$2
 110     pcm_fmt=$3
 111     src_file=$(target_path $4)
 112     shift 4
 113     encfile="${outdir}/${test}.${out_fmt}"
 114     cleanfiles=$encfile
 115     encfile=$(target_path ${encfile})
 116     avconv -i $src_file "$@" -f $out_fmt -y ${encfile} || return
 117     avconv -f $out_fmt -i ${encfile} -c:a pcm_${pcm_fmt} -f ${dec_fmt} -
 118 }
 119
 120 FLAGS="-flags +bitexact -sws_flags +accurate_rnd+bitexact"
 121 DEC_OPTS="-threads $threads -idct simple $FLAGS"
 122 ENC_OPTS="-threads 1        -idct simple -dct fastint"
 123
 124 enc_dec(){
 125     src_fmt=$1
 126     srcfile=$2
 127     enc_fmt=$3
 128     enc_opt=$4
 129     dec_fmt=$5
 130     dec_opt=$6
 131     encfile="${outdir}/${test}.${enc_fmt}"
 132     decfile="${outdir}/${test}.out.${dec_fmt}"
 133     cleanfiles="$cleanfiles $decfile"
 134     test "$7" = -keep || cleanfiles="$cleanfiles $encfile"
 135     tsrcfile=$(target_path $srcfile)
 136     tencfile=$(target_path $encfile)
 137     tdecfile=$(target_path $decfile)
 138     avconv -f $src_fmt $DEC_OPTS -i $tsrcfile $ENC_OPTS $enc_opt $FLAGS \
 139         -f $enc_fmt -y $tencfile || return
 140     do_md5sum $encfile
 141     echo $(wc -c $encfile)
 142     avconv $DEC_OPTS -i $tencfile $ENC_OPTS $dec_opt $FLAGS \
 143         -f $dec_fmt -y $tdecfile || return
 144     do_md5sum $decfile
 145     tests/tiny_psnr $srcfile $decfile $cmp_unit $cmp_shift
 146 }
 147
 148 regtest(){
 149     t="${test#$2-}"
 150     ref=${base}/ref/$2/$t
 151     ${base}/${1}-regression.sh $t $2 $3 "$target_exec" "$target_path" "$threads" "$thread_type" "$cpuflags"
 152 }
 153
 154 lavftest(){
 155     regtest lavf lavf tests/vsynth1
 156 }
 157
 158 lavfitest(){
 159     cleanfiles="tests/data/lavfi/${test#lavfi-}.nut"
 160     regtest lavfi lavfi tests/vsynth1
 161 }
 162
 163 mkdir -p "$outdir"
 164
 165 exec 3>&2
 166 eval $command >"$outfile" 2>$errfile
 167 err=$?
 168
 169 if [ $err -gt 128 ]; then
 170     sig=$(kill -l $err 2>/dev/null)
 171     test "${sig}" = "${sig%[!A-Za-z]*}" || unset sig
 172 fi
 173
 174 if test -e "$ref" || test $cmp = "oneline" ; then
 175     case $cmp in
 176         diff)   diff -u -b "$ref" "$outfile"            >$cmpfile ;;
 177         oneoff) oneoff     "$ref" "$outfile"            >$cmpfile ;;
 178         stddev) stddev     "$ref" "$outfile"            >$cmpfile ;;
 179         oneline)oneline    "$ref" "$outfile"            >$cmpfile ;;
 180         null)   cat               "$outfile"            >$cmpfile ;;
 181     esac
 182     cmperr=$?
 183     test $err = 0 && err=$cmperr
 184     test $err = 0 || cat $cmpfile
 185 else
 186     echo "reference file '$ref' not found"
 187     err=1
 188 fi
 189
 190 echo "${test}:${sig:-$err}:$($base64 <$cmpfile):$($base64 <$errfile)" >$repfile
 191
 192 test $err = 0 && rm -f $outfile $errfile $cmpfile $cleanfiles
 193 exit $err