FFmpeg/tests/fate-run.sh
Diego Biurrun a957e9379d tests: Convert lavf image tests to non-legacy test scripts
Rename some tests in the process for consistency and simplicity.
2019-02-16 18:15:30 +01:00

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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}
cmp_unit=${15:-2}
gen=${16:-no}
hwaccel=${17:-none}
report_type=${18:-standard}
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(){
awk "BEGIN { v = $1 - $2; printf ((v < 0 ? -v : v) > $3) }"
}
do_tiny_psnr(){
psnr=$(tests/tiny_psnr "$1" "$2" $cmp_unit $cmp_shift 0)
val=$(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(){
printf '%s\n' "$1" | diff -u -b - "$2"
}
run(){
test "${V:-0}" -gt 0 && echo "$target_exec" $target_path/"$@" >&3
$target_exec $target_path/"$@"
}
probefmt(){
run avprobe -show_format_entry format_name -v 0 "$@"
}
probestream(){
run avprobe -show_stream_entry "$1" -v 0 "$2"
}
avconv(){
dec_opts="-hwaccel $hwaccel -threads $threads -thread_type $thread_type"
avconv_args="-nostats -cpuflags $cpuflags"
for arg in $@; do
[ x${arg} = x-i ] && avconv_args="${avconv_args} ${dec_opts}"
avconv_args="${avconv_args} ${arg}"
done
run avconv ${avconv_args}
}
framecrc(){
avconv "$@" -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} -
}
FLAGS="-flags +bitexact -sws_flags +accurate_rnd+bitexact -fflags +bitexact"
DEC_OPTS="-threads $threads -idct simple $FLAGS"
ENC_OPTS="-threads 1 -idct simple -dct fastint"
enc_dec(){
src_fmt=$1
srcfile=$2
enc_fmt=$3
enc_opt=$4
dec_fmt=$5
dec_opt=$6
encfile="${outdir}/${test}.${enc_fmt}"
decfile="${outdir}/${test}.out.${dec_fmt}"
cleanfiles="$cleanfiles $decfile"
test "$7" = -keep || cleanfiles="$cleanfiles $encfile"
tsrcfile=$(target_path $srcfile)
tencfile=$(target_path $encfile)
tdecfile=$(target_path $decfile)
avconv -f $src_fmt $DEC_OPTS -i $tsrcfile $ENC_OPTS $enc_opt $FLAGS \
-f $enc_fmt -y $tencfile || return
do_md5sum $encfile
echo $(wc -c $encfile)
avconv $DEC_OPTS -i $tencfile $ENC_OPTS $dec_opt $FLAGS \
-f $dec_fmt -y $tdecfile || return
do_md5sum $decfile
tests/tiny_psnr $srcfile $decfile $cmp_unit $cmp_shift
}
# FIXME: There is a certain duplication between the avconv-related helper
# functions above and below that should be refactored.
avconv2="$target_exec ${target_path}/avconv"
raw_src="${target_path}/tests/vsynth1/%02d.pgm"
pcm_src="${target_path}/tests/data/asynth1.sw"
crcfile="tests/data/$test.lavf.crc"
target_crcfile="${target_path}/$crcfile"
echov(){
echo "$@" >&3
}
AVCONV_OPTS="-nostats -y -cpuflags $cpuflags -threads $threads"
DEC_OPTS="-flags +bitexact -idct simple -sws_flags +accurate_rnd+bitexact -fflags +bitexact"
ENC_OPTS="$DEC_OPTS -threads 1 -dct fastint"
run_avconv(){
$echov $avconv2 $AVCONV_OPTS $*
$avconv2 $AVCONV_OPTS $*
}
do_avconv(){
f="$1"
shift
set -- $* ${target_path}/$f
run_avconv $*
do_md5sum $f
echo $(wc -c $f)
}
do_avconv_crc(){
f="$1"
shift
run_avconv $* -f crc "$target_crcfile"
echo "$f $(cat $crcfile)"
}
lavf_audio(){
t="${test#lavf-}"
outdir="tests/data/lavf"
file=${outdir}/lavf.$t
do_avconv $file $DEC_OPTS $1 -ar 44100 -f s16le -i $pcm_src $ENC_OPTS -t 1 -qscale 10 $2
do_avconv_crc $file $DEC_OPTS $3 -i $target_path/$file
}
lavf_image(){
t="${test#lavf-}"
outdir="tests/data/images/$t"
mkdir -p "$outdir"
file=${outdir}/%02d.$t
run_avconv $DEC_OPTS -f image2 -c:v pgmyuv -i $raw_src $1 $ENC_OPTS $2 -frames 12 -y -qscale 10 $target_path/$file
do_md5sum ${outdir}/02.$t
do_avconv_crc $file $DEC_OPTS $2 -i $target_path/$file
echo $(wc -c ${outdir}/02.$t)
}
lavf_image2pipe(){
t="${test#lavf-}"
t="${t%pipe}"
outdir="tests/data/lavf"
file=${outdir}/${t}pipe.$t
do_avconv $file $DEC_OPTS -f image2 -c:v pgmyuv -i $raw_src -f image2pipe $ENC_OPTS -t 1 -qscale 10
do_avconv_crc $file $DEC_OPTS -f image2pipe -i $target_path/$file
}
lavftest(){
t="${test#lavf-}"
ref=${base}/ref/lavf/$t
${base}/lavf-regression.sh $t lavf tests/vsynth1 "$target_exec" "$target_path" "$threads" "$thread_type" "$cpuflags"
}
video_filter(){
filters=$1
shift
label=${test#filter-}
printf '%-20s' $label
avconv $DEC_OPTS -f image2 -c:v pgmyuv -i $raw_src \
$FLAGS $ENC_OPTS -vf "$filters" -c:v rawvideo -frames:v 5 $* -f nut md5:
}
pixfmts(){
filter=${test#filter-pixfmts-}
filter_args=$1
showfiltfmts="$target_exec $target_path/libavfilter/tests/filtfmts"
exclude_fmts=${outfile}${filter}_exclude_fmts
out_fmts=${outfile}${filter}_out_fmts
# exclude pixel formats which are not supported as input
avconv -pix_fmts list 2>/dev/null | awk 'NR > 8 && /^\..\./ { print $2 }' | sort >$exclude_fmts
$showfiltfmts scale | awk -F '[ \r]' '/^OUTPUT/{ print $3 }' | sort | comm -23 - $exclude_fmts >$out_fmts
pix_fmts=$($showfiltfmts $filter | awk -F '[ \r]' '/^INPUT/{ print $3 }' | sort | comm -12 - $out_fmts)
outertest=$test
for pix_fmt in $pix_fmts; do
test=$pix_fmt
video_filter "format=$pix_fmt,$filter=$filter_args" -pix_fmt $pix_fmt -frames:v 1
done
rm $exclude_fmts $out_fmts
test=$outertest
}
null(){
:
}
exec 3>&2
eval $command >"$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" || test $cmp = "null" ; then
case $cmp in
diff) diff -u -b "$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
if [ "$report_type" = "ignore" ]; then
test $err = 0 || echo "IGNORE\t${test}" && err=0 && unset sig
else
test $err = 0 || cat $cmpfile
fi
else
echo "reference file '$ref' not found"
err=1
fi
if [ $err -eq 0 ] && test $report_type = "standard" ; then
unset cmpo erro
else
cmpo="$($base64 <$cmpfile)"
erro="$($base64 <$errfile)"
fi
echo "${test}:${sig:-$err}:$cmpo:$erro" >$repfile
if test $err != 0 && test $gen != "no" ; then
echo "GEN $ref"
cp -f "$outfile" "$ref"
err=$?
fi
test $err = 0 && rm -f $outfile $errfile $cmpfile $cleanfiles
exit $err