16 ref=${7:-"${base}/ref/fate/${test}"}
19 thread_type=${10:-frame+slice}
23 size_tolerance=${14:-0}
27 report_type=${18:-standard}
29 outdir="tests/data/fate"
30 outfile="${outdir}/${test}"
31 errfile="${outdir}/${test}.err"
32 cmpfile="${outdir}/${test}.diff"
33 repfile="${outdir}/${test}.rep"
36 test ${1} = ${1#/} && p=${target_path}/
40 # $1=value1, $2=value2, $3=threshold
41 # prints 0 if absolute difference between value1 and value2 is <= threshold
43 awk "BEGIN { v = $1 - $2; printf ((v < 0 ? -v : v) > $3) }"
47 psnr=$(tests/tiny_psnr "$1" "$2" $cmp_unit $cmp_shift 0) || return 1
48 val=$(expr "$psnr" : ".*$3: *\([0-9.]*\)")
49 size1=$(expr "$psnr" : '.*bytes: *\([0-9]*\)')
50 size2=$(expr "$psnr" : '.*bytes:[ 0-9]*/ *\([0-9]*\)')
51 val_cmp=$(compare $val $cmp_target $fuzz)
52 size_cmp=$(compare $size1 $size2 $size_tolerance)
53 if [ "$val_cmp" != 0 ] || [ "$size_cmp" != 0 ]; then
55 if [ "$val_cmp" != 0 ]; then
56 echo "$3: |$val - $cmp_target| >= $fuzz"
58 if [ "$size_cmp" != 0 ]; then
59 echo "size: |$size1 - $size2| >= $size_tolerance"
66 do_tiny_psnr "$1" "$2" MAXDIFF
70 do_tiny_psnr "$1" "$2" stddev
74 printf '%s\n' "$1" | diff -u -b - "$2"
78 test "${V:-0}" -gt 0 && echo "$target_exec" $target_path/"$@" >&3
79 $target_exec $target_path/"$@"
83 test "${V:-0}" -gt 0 && echo "$target_exec" $target_path/"$@" >&3
84 $target_exec $target_path/"$@" >&3
88 run ffprobe${PROGSUF} -show_entries format=format_name -print_format default=nw=1:nk=1 -v 0 "$@"
92 test "${V:-0}" -gt 0 && echo ${base}/"$@" ${base} >&3
97 run ffprobe${PROGSUF} -show_frames -v 0 "$@"
101 run ffprobe${PROGSUF} -show_chapters -v 0 "$@"
107 run ffprobe${PROGSUF} -bitexact -select_streams a -show_entries format=start_time,duration:stream=index,start_pts,duration_ts -v 0 "$filename" "$@"
108 pktfile1="${outdir}/${test}.pkts"
109 framefile1="${outdir}/${test}.frames"
110 cleanfiles="$cleanfiles $pktfile1 $framefile1"
111 run ffprobe${PROGSUF} -bitexact -select_streams a -of compact -count_packets -show_entries packet=pts,dts,duration,flags:stream=nb_read_packets -v 0 "$filename" "$@" > "$pktfile1"
112 head -n 8 "$pktfile1"
113 tail -n 9 "$pktfile1"
114 run ffprobe${PROGSUF} -bitexact -select_streams a -of compact -count_frames -show_entries frame=pkt_pts,pkt_dts,best_effort_timestamp,pkt_duration,nb_samples:stream=nb_read_frames -v 0 "$filename" "$@" > "$framefile1"
115 head -n 8 "$framefile1"
116 tail -n 9 "$framefile1"
120 dec_opts="-hwaccel $hwaccel -threads $threads -thread_type $thread_type"
121 ffmpeg_args="-nostdin -nostats -cpuflags $cpuflags"
123 [ x${arg} = x-i ] && ffmpeg_args="${ffmpeg_args} ${dec_opts}"
124 ffmpeg_args="${ffmpeg_args} ${arg}"
126 run ffmpeg${PROGSUF} ${ffmpeg_args}
130 ffmpeg "$@" -flags +bitexact -fflags +bitexact -f framecrc -
134 ffmpeg "$@" -flags +bitexact -fflags +bitexact -f ffmetadata -
138 ffmpeg "$@" -flags +bitexact -fflags +bitexact -f framemd5 -
150 encfile="${outdir}/${test}.out"
151 cleanfiles="$cleanfiles $encfile"
153 do_md5sum $encfile | awk '{print $1}'
157 ffmpeg "$@" -vn -f s16le -
163 ffmpeg -flags +bitexact -fflags +bitexact "$@" -f $fmt -
170 src_file=$(target_path $4)
172 encfile="${outdir}/${test}.${out_fmt}"
174 encfile=$(target_path ${encfile})
175 ffmpeg -i $src_file "$@" -f $out_fmt -y ${encfile} || return
176 ffmpeg -flags +bitexact -fflags +bitexact -i ${encfile} -c:a pcm_${pcm_fmt} -fflags +bitexact -f ${dec_fmt} -
179 FLAGS="-flags +bitexact -sws_flags +accurate_rnd+bitexact -fflags +bitexact"
180 DEC_OPTS="-threads $threads -idct simple $FLAGS"
181 ENC_OPTS="-threads 1 -idct simple -dct fastint"
190 encfile="${outdir}/${test}.${enc_fmt}"
191 decfile="${outdir}/${test}.out.${dec_fmt}"
192 cleanfiles="$cleanfiles $decfile"
193 test "$7" = -keep || cleanfiles="$cleanfiles $encfile"
194 tsrcfile=$(target_path $srcfile)
195 tencfile=$(target_path $encfile)
196 tdecfile=$(target_path $decfile)
197 ffmpeg -f $src_fmt $DEC_OPTS -i $tsrcfile $ENC_OPTS $enc_opt $FLAGS \
198 -f $enc_fmt -y $tencfile || return
200 echo $(wc -c $encfile)
201 ffmpeg $8 $DEC_OPTS -i $tencfile $ENC_OPTS $dec_opt $FLAGS \
202 -f $dec_fmt -y $tdecfile || return
204 tests/tiny_psnr $srcfile $decfile $cmp_unit $cmp_shift
213 encfile="${outdir}/${test}.${enc_fmt}"
214 test "$7" = -keep || cleanfiles="$cleanfiles $encfile"
215 tsrcfile=$(target_path $srcfile)
216 tencfile=$(target_path $encfile)
217 ffmpeg -f $src_fmt $DEC_OPTS -i $tsrcfile $ENC_OPTS $enc_opt $FLAGS \
218 -f $enc_fmt -y $tencfile || return
220 echo $(wc -c $encfile)
221 ffmpeg $DEC_OPTS -i $encfile $ENC_OPTS $FLAGS $final_decode \
222 -f framecrc - || return
226 t="${test#lavf-fate-}"
227 ref=${base}/ref/lavf-fate/$t
228 ${base}/lavf-regression.sh $t lavf-fate tests/vsynth1 "$target_exec" "$target_path" "$threads" "$thread_type" "$cpuflags" "$target_samples"
233 ref=${base}/ref/lavf/$t
234 ${base}/lavf-regression.sh $t lavf tests/vsynth1 "$target_exec" "$target_path" "$threads" "$thread_type" "$cpuflags" "$target_samples"
240 label=${test#filter-}
241 raw_src="${target_path}/tests/vsynth1/%02d.pgm"
242 printf '%-20s' $label
243 ffmpeg $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src \
244 $FLAGS $ENC_OPTS -vf "$filters" -vcodec rawvideo -frames:v 5 $* -f nut md5:
248 filter=${test#filter-pixfmts-}
254 showfiltfmts="$target_exec $target_path/libavfilter/tests/filtfmts"
255 scale_exclude_fmts=${outfile}_scale_exclude_fmts
256 scale_in_fmts=${outfile}_scale_in_fmts
257 scale_out_fmts=${outfile}_scale_out_fmts
258 in_fmts=${outfile}_in_fmts
260 # exclude pixel formats which are not supported as input
261 $showfiltfmts scale | awk -F '[ \r]' '/^INPUT/{ fmt=substr($3, 5); print fmt }' | sort >$scale_in_fmts
262 $showfiltfmts scale | awk -F '[ \r]' '/^OUTPUT/{ fmt=substr($3, 5); print fmt }' | sort >$scale_out_fmts
263 comm -12 $scale_in_fmts $scale_out_fmts >$scale_exclude_fmts
265 $showfiltfmts $filter | awk -F '[ \r]' '/^INPUT/{ fmt=substr($3, 5); print fmt }' | sort >$in_fmts
266 pix_fmts=$(comm -12 $scale_exclude_fmts $in_fmts)
269 for pix_fmt in $pix_fmts; do
271 video_filter "${prefilter_chain}format=$pix_fmt,$filter=$filter_args" -pix_fmt $pix_fmt -frames:v $nframes
274 rm $in_fmts $scale_in_fmts $scale_out_fmts $scale_exclude_fmts
279 sample=$(target_path $1)
282 decfile1="${outdir}/${test}.out-1"
283 decfile2="${outdir}/${test}.out-2"
284 decfile3="${outdir}/${test}.out-3"
285 cleanfiles="$cleanfiles $decfile1 $decfile2 $decfile3"
288 ffmpeg $extra_args -i "$sample" -flags +bitexact -fflags +bitexact -c:a copy -f framecrc -y $decfile1
290 # test decoded (and cut) data
291 ffmpeg $extra_args -i "$sample" -flags +bitexact -fflags +bitexact -f wav md5:
292 # the same as above again, with seeking to the start
293 ffmpeg $extra_args -ss 0 -seek_timestamp 1 -i "$sample" -flags +bitexact -fflags +bitexact -c:a copy -f framecrc -y $decfile2
295 ffmpeg $extra_args -ss 0 -seek_timestamp 1 -i "$sample" -flags +bitexact -fflags +bitexact -f wav md5:
296 # test packet data, with seeking to a specific position
297 ffmpeg $extra_args -ss 5 -seek_timestamp 1 -i "$sample" -flags +bitexact -fflags +bitexact -c:a copy -f framecrc -y $decfile3
302 sample=$(target_path $1)
306 file1="${outdir}/${test}.out-1"
307 cleanfiles="$cleanfiles $file1"
309 # test data after reencoding
310 ffmpeg -i "$sample" -flags +bitexact -fflags +bitexact -map 0:a -c:a $codec -f $format -y "$file1"
311 probegaplessinfo "$file1"
315 sample=$(target_path $1)
316 trefile=$(target_path $2)
319 decfile="${outdir}/${test}.wav"
320 cleanfiles="$cleanfiles $decfile"
322 ffmpeg -i "$sample" -flags +bitexact -fflags +bitexact $extra_args -y $decfile
323 tests/audiomatch $decfile $trefile
332 concatfile="${outdir}/${test}.ffconcat"
333 packetfile="${outdir}/${test}.ffprobe"
334 cleanfiles="$concatfile $packetfile"
336 awk "{gsub(/%SRCFILE%/, \"$sample\"); print}" $template > $concatfile
338 if [ "$mode" = "md5" ]; then
339 run ffprobe${PROGSUF} -bitexact -show_streams -show_packets -v 0 -fflags keepside -safe 0 $extra_args $concatfile | tr -d '\r' > $packetfile
340 do_md5sum $packetfile
342 run ffprobe${PROGSUF} -bitexact -show_streams -show_packets -v 0 -of compact=p=0:nk=1 -fflags keepside -safe 0 $extra_args $concatfile
348 # Disable globbing: command arguments may contain globbing characters and
349 # must be kept verbatim
353 eval $command >"$outfile" 2>$errfile
356 if [ $err -gt 128 ]; then
357 sig=$(kill -l $err 2>/dev/null)
358 test "${sig}" = "${sig%[!A-Za-z]*}" || unset sig
361 if test -e "$ref" || test $cmp = "oneline" || test $cmp = "grep" ; then
363 diff) diff -u -b "$ref" "$outfile" >$cmpfile ;;
364 rawdiff)diff -u "$ref" "$outfile" >$cmpfile ;;
365 oneoff) oneoff "$ref" "$outfile" >$cmpfile ;;
366 stddev) stddev "$ref" "$outfile" >$cmpfile ;;
367 oneline)oneline "$ref" "$outfile" >$cmpfile ;;
368 grep) grep "$ref" "$errfile" >$cmpfile ;;
369 null) cat "$outfile" >$cmpfile ;;
372 test $err = 0 && err=$cmperr
373 if [ "$report_type" = "ignore" ]; then
374 test $err = 0 || echo "IGNORE\t${test}" && err=0 && unset sig
376 test $err = 0 || cat $cmpfile
379 echo "reference file '$ref' not found"
383 if [ $err -eq 0 ] && test $report_type = "standard" ; then
386 cmpo="$($base64 <$cmpfile)"
387 erro="$($base64 <$errfile)"
389 echo "${test}:${sig:-$err}:$cmpo:$erro" >$repfile
391 if test $err != 0 && test $gen != "no" ; then
393 cp -f "$outfile" "$ref"
397 if test $err = 0; then
398 rm -f $outfile $errfile $cmpfile $cleanfiles
399 elif test $gen = "no"; then
400 echo "Test $test failed. Look at $errfile for details."
401 test "${V:-0}" -gt 0 && cat $errfile
403 echo "Updating reference failed, possibly no output file was generated."