diff options
Diffstat (limited to 'ffmpeg/tests/fate-run.sh')
| -rwxr-xr-x | ffmpeg/tests/fate-run.sh | 205 |
1 files changed, 205 insertions, 0 deletions
diff --git a/ffmpeg/tests/fate-run.sh b/ffmpeg/tests/fate-run.sh new file mode 100755 index 0000000..0520d62 --- /dev/null +++ b/ffmpeg/tests/fate-run.sh @@ -0,0 +1,205 @@ +#! /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=${15:-2} + +outdir="tests/data/fate" +outfile="${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 $cmp_shift +} + +regtest(){ + t="${test#$2-}" + ref=${base}/ref/$2/$t + ${base}/${1}-regression.sh $t $2 $3 "$target_exec" "$target_path" "$threads" "$thread_type" "$cpuflags" "$samples" +} + +lavffatetest(){ + regtest lavf lavf-fate tests/vsynth1 +} + +lavftest(){ + regtest lavf lavf tests/vsynth1 +} + +lavfitest(){ + cleanfiles="tests/data/lavfi/${test#lavfi-}.nut" + regtest lavfi lavfi tests/vsynth1 +} + +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; then + rm -f $outfile $errfile $cmpfile $cleanfiles +else + echo "Test $test failed. Look at $errfile for details." +fi +exit $err |