| #! /bin/sh |
| |
| export LC_ALL=C |
| |
| base=$(dirname $0) |
| . "${base}/md5.sh" |
| |
| base64=tests/base64 |
| |
| test="${1#fate-}" |
| target_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=${17:-none} |
| |
| outdir="tests/data/fate" |
| outfile="${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 $cmp_shift 0) || return 1 |
| val=$(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" |
| if [ "$val_cmp" != 0 ]; then |
| echo "$3: |$val - $cmp_target| >= $fuzz" |
| fi |
| if [ "$size_cmp" != 0 ]; then |
| echo "size: |$size1 - $size2| >= $size_tolerance" |
| fi |
| 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 $target_path/"$@" |
| } |
| |
| runecho(){ |
| test "${V:-0}" -gt 0 && echo "$target_exec" $target_path/"$@" >&3 |
| $target_exec $target_path/"$@" >&3 |
| } |
| |
| probefmt(){ |
| run ffprobe${PROGSUF} -show_entries format=format_name -print_format default=nw=1:nk=1 -v 0 "$@" |
| } |
| |
| runlocal(){ |
| test "${V:-0}" -gt 0 && echo ${base}/"$@" ${base} >&3 |
| ${base}/"$@" ${base} |
| } |
| |
| probeframes(){ |
| run ffprobe${PROGSUF} -show_frames -v 0 "$@" |
| } |
| |
| ffmpeg(){ |
| dec_opts="-hwaccel $hwaccel -threads $threads -thread_type $thread_type" |
| ffmpeg_args="-nostdin -nostats -cpuflags $cpuflags" |
| for arg in $@; do |
| [ x${arg} = x-i ] && ffmpeg_args="${ffmpeg_args} ${dec_opts}" |
| ffmpeg_args="${ffmpeg_args} ${arg}" |
| done |
| run ffmpeg${PROGSUF} ${ffmpeg_args} |
| } |
| |
| framecrc(){ |
| ffmpeg "$@" -flags +bitexact -fflags +bitexact -f framecrc - |
| } |
| |
| framemd5(){ |
| ffmpeg "$@" -flags +bitexact -fflags +bitexact -f framemd5 - |
| } |
| |
| crc(){ |
| ffmpeg "$@" -f crc - |
| } |
| |
| md5(){ |
| ffmpeg "$@" md5: |
| } |
| |
| pcm(){ |
| ffmpeg "$@" -vn -f s16le - |
| } |
| |
| fmtstdout(){ |
| fmt=$1 |
| shift 1 |
| ffmpeg -flags +bitexact -fflags +bitexact "$@" -f $fmt - |
| } |
| |
| 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 -fflags +bitexact -i ${encfile} -c:a pcm_${pcm_fmt} -fflags +bitexact -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) |
| 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" "$target_samples" |
| } |
| |
| lavftest(){ |
| t="${test#lavf-}" |
| ref=${base}/ref/lavf/$t |
| ${base}/lavf-regression.sh $t lavf tests/vsynth1 "$target_exec" "$target_path" "$threads" "$thread_type" "$cpuflags" "$target_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 -frames:v 5 $* -f nut md5: |
| } |
| |
| pixfmts(){ |
| filter=${test#filter-pixfmts-} |
| filter=${filter%_*} |
| filter_args=$1 |
| prefilter_chain=$2 |
| nframes=${3:-1} |
| |
| 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 $in_fmts) |
| |
| outertest=$test |
| for pix_fmt in $pix_fmts; do |
| test=$pix_fmt |
| video_filter "${prefilter_chain}format=$pix_fmt,$filter=$filter_args" -pix_fmt $pix_fmt -frames:v $nframes |
| done |
| |
| rm $in_fmts $scale_in_fmts $scale_out_fmts $scale_exclude_fmts |
| test=$outertest |
| } |
| |
| gapless(){ |
| sample=$(target_path $1) |
| extra_args=$2 |
| |
| decfile1="${outdir}/${test}.out-1" |
| decfile2="${outdir}/${test}.out-2" |
| decfile3="${outdir}/${test}.out-3" |
| cleanfiles="$cleanfiles $decfile1 $decfile2 $decfile3" |
| |
| # test packet data |
| ffmpeg $extra_args -i "$sample" -flags +bitexact -fflags +bitexact -c:a copy -f framecrc -y $decfile1 |
| do_md5sum $decfile1 |
| # test decoded (and cut) data |
| ffmpeg $extra_args -i "$sample" -flags +bitexact -fflags +bitexact -f wav md5: |
| # the same as above again, with seeking to the start |
| ffmpeg $extra_args -ss 0 -seek_timestamp 1 -i "$sample" -flags +bitexact -fflags +bitexact -c:a copy -f framecrc -y $decfile2 |
| do_md5sum $decfile2 |
| ffmpeg $extra_args -ss 0 -seek_timestamp 1 -i "$sample" -flags +bitexact -fflags +bitexact -f wav md5: |
| # test packet data, with seeking to a specific position |
| ffmpeg $extra_args -ss 5 -seek_timestamp 1 -i "$sample" -flags +bitexact -fflags +bitexact -c:a copy -f framecrc -y $decfile3 |
| do_md5sum $decfile3 |
| } |
| |
| concat(){ |
| template=$1 |
| sample=$2 |
| mode=$3 |
| extra_args=$4 |
| |
| concatfile="${outdir}/${test}.ffconcat" |
| packetfile="${outdir}/${test}.ffprobe" |
| cleanfiles="$concatfile $packetfile" |
| |
| awk "{gsub(/%SRCFILE%/, \"$sample\"); print}" $template > $concatfile |
| |
| if [ "$mode" = "md5" ]; then |
| run ffprobe${PROGSUF} -bitexact -show_streams -show_packets -v 0 -fflags keepside -safe 0 $extra_args $concatfile | tr -d '\r' > $packetfile |
| do_md5sum $packetfile |
| else |
| run ffprobe${PROGSUF} -bitexact -show_streams -show_packets -v 0 -of compact=p=0:nk=1 -fflags keepside -safe 0 $extra_args $concatfile |
| fi |
| } |
| |
| mkdir -p "$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 ;; |
| rawdiff)diff -u "$ref" "$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 |
| |
| if [ $err -eq 0 ]; then |
| unset cmpo erro |
| else |
| cmpo="$($base64 <$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 |
| |
| if test $err = 0; then |
| rm -f $outfile $errfile $cmpfile $cleanfiles |
| elif test $gen = "no"; then |
| echo "Test $test failed. Look at $errfile for details." |
| test "${V:-0}" -gt 0 && cat $errfile |
| else |
| echo "Updating reference failed, possibly no output file was generated." |
| fi |
| exit $err |
