mirror of https://github.com/FFmpeg/FFmpeg.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
253 lines
6.6 KiB
253 lines
6.6 KiB
#! /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} |
|
|
|
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" $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 ffprobe -show_entries format=format_name -print_format default=nw=1:nk=1 -v 0 "$@" |
|
} |
|
|
|
ffmpeg(){ |
|
dec_opts="-threads $threads -thread_type $thread_type" |
|
ffmpeg_args="-nostats -cpuflags $cpuflags" |
|
for arg in $@; do |
|
[ x${arg} = x-i ] && ffmpeg_args="${ffmpeg_args} ${dec_opts}" |
|
ffmpeg_args="${ffmpeg_args} ${arg}" |
|
done |
|
run ffmpeg ${ffmpeg_args} |
|
} |
|
|
|
framecrc(){ |
|
ffmpeg "$@" -f framecrc - |
|
} |
|
|
|
framemd5(){ |
|
ffmpeg "$@" -f framemd5 - |
|
} |
|
|
|
crc(){ |
|
ffmpeg "$@" -f crc - |
|
} |
|
|
|
md5(){ |
|
ffmpeg "$@" md5: |
|
} |
|
|
|
pcm(){ |
|
ffmpeg "$@" -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}) |
|
ffmpeg -i $src_file "$@" -f $out_fmt -y ${encfile} || return |
|
ffmpeg -flags +bitexact -i ${encfile} -c:a pcm_${pcm_fmt} -f ${dec_fmt} - |
|
} |
|
|
|
FLAGS="-flags +bitexact -sws_flags +accurate_rnd+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) |
|
ffmpeg -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) |
|
ffmpeg $8 $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 $cmp_shift |
|
} |
|
|
|
lavffatetest(){ |
|
t="${test#lavf-fate-}" |
|
ref=${base}/ref/lavf-fate/$t |
|
${base}/lavf-regression.sh $t lavf-fate tests/vsynth1 "$target_exec" "$target_path" "$threads" "$thread_type" "$cpuflags" "$samples" |
|
} |
|
|
|
lavftest(){ |
|
t="${test#lavf-}" |
|
ref=${base}/ref/lavf/$t |
|
${base}/lavf-regression.sh $t lavf tests/vsynth1 "$target_exec" "$target_path" "$threads" "$thread_type" "$cpuflags" "$samples" |
|
} |
|
|
|
video_filter(){ |
|
filters=$1 |
|
shift |
|
label=${test#filter-} |
|
raw_src="${target_path}/tests/vsynth1/%02d.pgm" |
|
printf '%-20s' $label |
|
ffmpeg $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src \ |
|
$FLAGS $ENC_OPTS -vf "$filters" -vcodec rawvideo $* -f nut md5: |
|
} |
|
|
|
pixdesc(){ |
|
pix_fmts="$(ffmpeg -pix_fmts list 2>/dev/null | awk 'NR > 8 && /^IO/ { print $2 }' | sort)" |
|
for pix_fmt in $pix_fmts; do |
|
test=$pix_fmt |
|
video_filter "format=$pix_fmt,pixdesctest" -pix_fmt $pix_fmt |
|
done |
|
} |
|
|
|
pixfmts(){ |
|
filter=${test#filter-pixfmts-} |
|
filter=${filter%_*} |
|
filter_args=$1 |
|
prefilter_chain=$2 |
|
|
|
showfiltfmts="$target_exec $target_path/libavfilter/filtfmts-test" |
|
scale_exclude_fmts=${outfile}_scale_exclude_fmts |
|
scale_in_fmts=${outfile}_scale_in_fmts |
|
scale_out_fmts=${outfile}_scale_out_fmts |
|
in_fmts=${outfile}_in_fmts |
|
|
|
# exclude pixel formats which are not supported as input |
|
$showfiltfmts scale | awk -F '[ \r]' '/^INPUT/{ fmt=substr($3, 5); print fmt }' | sort >$scale_in_fmts |
|
$showfiltfmts scale | awk -F '[ \r]' '/^OUTPUT/{ fmt=substr($3, 5); print fmt }' | sort >$scale_out_fmts |
|
comm -12 $scale_in_fmts $scale_out_fmts >$scale_exclude_fmts |
|
|
|
$showfiltfmts $filter | awk -F '[ \r]' '/^INPUT/{ fmt=substr($3, 5); print fmt }' | sort >$in_fmts |
|
pix_fmts=$(comm -12 $scale_exclude_fmts $in_fmts) |
|
|
|
for pix_fmt in $pix_fmts; do |
|
test=$pix_fmt |
|
video_filter "${prefilter_chain}format=$pix_fmt,$filter=$filter_args" -pix_fmt $pix_fmt |
|
done |
|
|
|
rm $in_fmts $scale_in_fmts $scale_out_fmts $scale_exclude_fmts |
|
} |
|
|
|
mkdir -p "$outdir" |
|
|
|
# Disable globbing: command arguments may contain globbing characters and |
|
# must be kept verbatim |
|
set -f |
|
|
|
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" ; 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 |
|
test $err = 0 || cat $cmpfile |
|
else |
|
echo "reference file '$ref' not found" |
|
err=1 |
|
fi |
|
|
|
echo "${test}:${sig:-$err}:$($base64 <$cmpfile):$($base64 <$errfile)" >$repfile |
|
|
|
if test $err != 0 && test $gen != "no" ; then |
|
echo "GEN $ref" |
|
cp -f "$outfile" "$ref" |
|
err=$? |
|
fi |
|
|
|
if test $err = 0; then |
|
rm -f $outfile $errfile $cmpfile $cleanfiles |
|
elif test $gen = "no"; then |
|
echo "Test $test failed. Look at $errfile for details." |
|
else |
|
echo "Updating reference failed, possibly no output file was generated." |
|
fi |
|
exit $err
|
|
|