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|
#! /bin/sh
export LC_ALL=C
base=$(dirname $0)
. "${base}/md5.sh"
base64=tests/base64
test="${1#fate-}"
samples=$2
target_exec=$3
target_path=$4
command=$5
cmp=${6:-diff}
ref=${7:-"${base}/ref/fate/${test}"}
fuzz=${8:-1}
threads=${9:-1}
thread_type=${10:-frame+slice}
cpuflags=${11:-all}
cmp_shift=${12:-0}
cmp_target=${13:-0}
size_tolerance=${14:-0}
outdir="tests/data/fate"
outfile="${outdir}/${test}"
errfile="${outdir}/${test}.err"
cmpfile="${outdir}/${test}.diff"
repfile="${outdir}/${test}.rep"
target_path(){
test ${1} = ${1#/} && p=${target_path}/
echo ${p}${1}
}
# $1=value1, $2=value2, $3=threshold
# prints 0 if absolute difference between value1 and value2 is <= threshold
compare(){
echo "scale=2; v = $1 - $2; if (v < 0) v = -v; if (v > $3) r = 1; r" | bc
}
do_tiny_psnr(){
psnr=$(tests/tiny_psnr "$1" "$2" 2 $cmp_shift 0)
val=$(expr "$psnr" : ".*$3: *\([0-9.]*\)")
size1=$(expr "$psnr" : '.*bytes: *\([0-9]*\)')
size2=$(expr "$psnr" : '.*bytes:[ 0-9]*/ *\([0-9]*\)')
val_cmp=$(compare $val $cmp_target $fuzz)
size_cmp=$(compare $size1 $size2 $size_tolerance)
if [ "$val_cmp" != 0 ] || [ "$size_cmp" != 0 ]; then
echo "$psnr"
return 1
fi
}
oneoff(){
do_tiny_psnr "$1" "$2" MAXDIFF
}
stddev(){
do_tiny_psnr "$1" "$2" stddev
}
oneline(){
val=$(cat "$2")
test x"$val" = x"$1" || { r=$?; printf -- '-%s\n+%s\n' "$ref" "$val"; }
return ${r:-0}
}
run(){
test "${V:-0}" -gt 0 && echo "$target_exec" $target_path/"$@" >&3
$target_exec $target_path/"$@"
}
probefmt(){
run avprobe -show_format_entry format_name -v 0 "$@"
}
avconv(){
run avconv -nostats -threads $threads -thread_type $thread_type -cpuflags $cpuflags "$@"
}
framecrc(){
avconv "$@" -f framecrc -
}
framemd5(){
avconv "$@" -f framemd5 -
}
crc(){
avconv "$@" -f crc -
}
md5(){
avconv "$@" md5:
}
pcm(){
avconv "$@" -vn -f s16le -
}
enc_dec_pcm(){
out_fmt=$1
dec_fmt=$2
pcm_fmt=$3
src_file=$(target_path $4)
shift 4
encfile="${outdir}/${test}.${out_fmt}"
cleanfiles=$encfile
encfile=$(target_path ${encfile})
avconv -i $src_file "$@" -f $out_fmt -y ${encfile} || return
avconv -f $out_fmt -i ${encfile} -c:a pcm_${pcm_fmt} -f ${dec_fmt} -
}
regtest(){
t="${test#$2-}"
ref=${base}/ref/$2/$t
${base}/${1}-regression.sh $t $2 $3 "$target_exec" "$target_path" "$threads" "$thread_type" "$cpuflags"
}
codectest(){
regtest codec $1 tests/$1
}
lavftest(){
regtest lavf lavf tests/vsynth1
}
lavfitest(){
cleanfiles="tests/data/lavfi/${test#lavfi-}.nut"
regtest lavfi lavfi tests/vsynth1
}
seektest(){
t="${test#seek-}"
ref=${base}/ref/seek/$t
case $t in
image_*) file="tests/data/images/${t#image_}/%02d.${t#image_}" ;;
*) file=$(echo $t | tr _ '?')
for d in acodec vsynth2 lavf; do
test -f tests/data/$d/$file && break
done
file=$(echo tests/data/$d/$file)
;;
esac
run libavformat/seek-test $target_path/$file
}
mkdir -p "$outdir"
exec 3>&2
$command > "$outfile" 2>$errfile
err=$?
if [ $err -gt 128 ]; then
sig=$(kill -l $err 2>/dev/null)
test "${sig}" = "${sig%[!A-Za-z]*}" || unset sig
fi
if test -e "$ref" || test $cmp = "oneline" ; then
case $cmp in
diff) diff -u -w "$ref" "$outfile" >$cmpfile ;;
oneoff) oneoff "$ref" "$outfile" >$cmpfile ;;
stddev) stddev "$ref" "$outfile" >$cmpfile ;;
oneline)oneline "$ref" "$outfile" >$cmpfile ;;
null) cat "$outfile" >$cmpfile ;;
esac
cmperr=$?
test $err = 0 && err=$cmperr
test $err = 0 || cat $cmpfile
else
echo "reference file '$ref' not found"
err=1
fi
echo "${test}:${sig:-$err}:$($base64 <$cmpfile):$($base64 <$errfile)" >$repfile
test $err = 0 && rm -f $outfile $errfile $cmpfile $cleanfiles
exit $err
|
