16 ref=${7:-"${base}/ref/fate/${test}"}
19 thread_type=${10:-frame+slice}
23 size_tolerance=${14:-0}
28 outdir="tests/data/fate"
29 outfile="${outdir}/${test}"
30 errfile="${outdir}/${test}.err"
31 cmpfile="${outdir}/${test}.diff"
32 repfile="${outdir}/${test}.rep"
35 test ${1} = ${1#/} && p=${target_path}/
39 # $1=value1, $2=value2, $3=threshold
40 # prints 0 if absolute difference between value1 and value2 is <= threshold
42 awk "BEGIN { v = $1 - $2; printf ((v < 0 ? -v : v) > $3) }"
46 psnr=$(tests/tiny_psnr "$1" "$2" $cmp_unit $cmp_shift 0) || return 1
47 val=$(expr "$psnr" : ".*$3: *\([0-9.]*\)")
48 size1=$(expr "$psnr" : '.*bytes: *\([0-9]*\)')
49 size2=$(expr "$psnr" : '.*bytes:[ 0-9]*/ *\([0-9]*\)')
50 val_cmp=$(compare $val $cmp_target $fuzz)
51 size_cmp=$(compare $size1 $size2 $size_tolerance)
52 if [ "$val_cmp" != 0 ] || [ "$size_cmp" != 0 ]; then
54 if [ "$val_cmp" != 0 ]; then
55 echo "$3: |$val - $cmp_target| >= $fuzz"
57 if [ "$size_cmp" != 0 ]; then
58 echo "size: |$size1 - $size2| >= $size_tolerance"
65 do_tiny_psnr "$1" "$2" MAXDIFF
69 do_tiny_psnr "$1" "$2" stddev
73 printf '%s\n' "$1" | diff -u -b - "$2"
77 test "${V:-0}" -gt 0 && echo "$target_exec" $target_path/"$@" >&3
78 $target_exec $target_path/"$@"
82 test "${V:-0}" -gt 0 && echo "$target_exec" $target_path/"$@" >&3
83 $target_exec $target_path/"$@" >&3
87 run ffprobe${PROGSUF} -show_entries format=format_name -print_format default=nw=1:nk=1 -v 0 "$@"
91 test "${V:-0}" -gt 0 && echo ${base}/"$@" ${base} >&3
96 run ffprobe${PROGSUF} -show_frames -v 0 "$@"
102 run ffprobe${PROGSUF} -bitexact -select_streams a -show_entries format=start_time,duration:stream=index,start_pts,duration_ts -v 0 "$filename" "$@"
103 pktfile1="${outdir}/${test}.pkts"
104 framefile1="${outdir}/${test}.frames"
105 cleanfiles="$cleanfiles $pktfile1 $framefile1"
106 run ffprobe${PROGSUF} -bitexact -select_streams a -of compact -count_packets -show_entries packet=pts,dts,duration:stream=nb_read_packets -v 0 "$filename" "$@" > "$pktfile1"
107 head -n 8 "$pktfile1"
108 tail -n 9 "$pktfile1"
109 run ffprobe${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 "$filename" "$@" > "$framefile1"
110 head -n 8 "$framefile1"
111 tail -n 9 "$framefile1"
115 dec_opts="-hwaccel $hwaccel -threads $threads -thread_type $thread_type"
116 ffmpeg_args="-nostdin -nostats -cpuflags $cpuflags"
118 [ x${arg} = x-i ] && ffmpeg_args="${ffmpeg_args} ${dec_opts}"
119 ffmpeg_args="${ffmpeg_args} ${arg}"
121 run ffmpeg${PROGSUF} ${ffmpeg_args}
125 ffmpeg "$@" -flags +bitexact -fflags +bitexact -f framecrc -
129 ffmpeg "$@" -flags +bitexact -fflags +bitexact -f framemd5 -
141 ffmpeg "$@" -vn -f s16le -
147 ffmpeg -flags +bitexact -fflags +bitexact "$@" -f $fmt -
154 src_file=$(target_path $4)
156 encfile="${outdir}/${test}.${out_fmt}"
158 encfile=$(target_path ${encfile})
159 ffmpeg -i $src_file "$@" -f $out_fmt -y ${encfile} || return
160 ffmpeg -flags +bitexact -fflags +bitexact -i ${encfile} -c:a pcm_${pcm_fmt} -fflags +bitexact -f ${dec_fmt} -
163 FLAGS="-flags +bitexact -sws_flags +accurate_rnd+bitexact -fflags +bitexact"
164 DEC_OPTS="-threads $threads -idct simple $FLAGS"
165 ENC_OPTS="-threads 1 -idct simple -dct fastint"
174 encfile="${outdir}/${test}.${enc_fmt}"
175 decfile="${outdir}/${test}.out.${dec_fmt}"
176 cleanfiles="$cleanfiles $decfile"
177 test "$7" = -keep || cleanfiles="$cleanfiles $encfile"
178 tsrcfile=$(target_path $srcfile)
179 tencfile=$(target_path $encfile)
180 tdecfile=$(target_path $decfile)
181 ffmpeg -f $src_fmt $DEC_OPTS -i $tsrcfile $ENC_OPTS $enc_opt $FLAGS \
182 -f $enc_fmt -y $tencfile || return
184 echo $(wc -c $encfile)
185 ffmpeg $8 $DEC_OPTS -i $tencfile $ENC_OPTS $dec_opt $FLAGS \
186 -f $dec_fmt -y $tdecfile || return
188 tests/tiny_psnr $srcfile $decfile $cmp_unit $cmp_shift
192 t="${test#lavf-fate-}"
193 ref=${base}/ref/lavf-fate/$t
194 ${base}/lavf-regression.sh $t lavf-fate tests/vsynth1 "$target_exec" "$target_path" "$threads" "$thread_type" "$cpuflags" "$target_samples"
199 ref=${base}/ref/lavf/$t
200 ${base}/lavf-regression.sh $t lavf tests/vsynth1 "$target_exec" "$target_path" "$threads" "$thread_type" "$cpuflags" "$target_samples"
206 label=${test#filter-}
207 raw_src="${target_path}/tests/vsynth1/%02d.pgm"
208 printf '%-20s' $label
209 ffmpeg $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src \
210 $FLAGS $ENC_OPTS -vf "$filters" -vcodec rawvideo -frames:v 5 $* -f nut md5:
214 filter=${test#filter-pixfmts-}
220 showfiltfmts="$target_exec $target_path/libavfilter/filtfmts-test"
221 scale_exclude_fmts=${outfile}_scale_exclude_fmts
222 scale_in_fmts=${outfile}_scale_in_fmts
223 scale_out_fmts=${outfile}_scale_out_fmts
224 in_fmts=${outfile}_in_fmts
226 # exclude pixel formats which are not supported as input
227 $showfiltfmts scale | awk -F '[ \r]' '/^INPUT/{ fmt=substr($3, 5); print fmt }' | sort >$scale_in_fmts
228 $showfiltfmts scale | awk -F '[ \r]' '/^OUTPUT/{ fmt=substr($3, 5); print fmt }' | sort >$scale_out_fmts
229 comm -12 $scale_in_fmts $scale_out_fmts >$scale_exclude_fmts
231 $showfiltfmts $filter | awk -F '[ \r]' '/^INPUT/{ fmt=substr($3, 5); print fmt }' | sort >$in_fmts
232 pix_fmts=$(comm -12 $scale_exclude_fmts $in_fmts)
235 for pix_fmt in $pix_fmts; do
237 video_filter "${prefilter_chain}format=$pix_fmt,$filter=$filter_args" -pix_fmt $pix_fmt -frames:v $nframes
240 rm $in_fmts $scale_in_fmts $scale_out_fmts $scale_exclude_fmts
245 sample=$(target_path $1)
248 decfile1="${outdir}/${test}.out-1"
249 decfile2="${outdir}/${test}.out-2"
250 decfile3="${outdir}/${test}.out-3"
251 cleanfiles="$cleanfiles $decfile1 $decfile2 $decfile3"
254 ffmpeg $extra_args -i "$sample" -flags +bitexact -fflags +bitexact -c:a copy -f framecrc -y $decfile1
256 # test decoded (and cut) data
257 ffmpeg $extra_args -i "$sample" -flags +bitexact -fflags +bitexact -f wav md5:
258 # the same as above again, with seeking to the start
259 ffmpeg $extra_args -ss 0 -seek_timestamp 1 -i "$sample" -flags +bitexact -fflags +bitexact -c:a copy -f framecrc -y $decfile2
261 ffmpeg $extra_args -ss 0 -seek_timestamp 1 -i "$sample" -flags +bitexact -fflags +bitexact -f wav md5:
262 # test packet data, with seeking to a specific position
263 ffmpeg $extra_args -ss 5 -seek_timestamp 1 -i "$sample" -flags +bitexact -fflags +bitexact -c:a copy -f framecrc -y $decfile3
268 sample=$(target_path $1)
272 file1="${outdir}/${test}.out-1"
273 cleanfiles="$cleanfiles $file1"
275 # test data after reencoding
276 ffmpeg -i "$sample" -flags +bitexact -fflags +bitexact -map 0:a -c:a $codec -f $format -y "$file1"
277 probegaplessinfo "$file1"
281 sample=$(target_path $1)
282 trefile=$(target_path $2)
285 decfile="${outdir}/${test}.wav"
286 cleanfiles="$cleanfiles $decfile"
288 ffmpeg -i "$sample" -flags +bitexact -fflags +bitexact $extra_args -y $decfile
289 tests/audiomatch $decfile $trefile
298 concatfile="${outdir}/${test}.ffconcat"
299 packetfile="${outdir}/${test}.ffprobe"
300 cleanfiles="$concatfile $packetfile"
302 awk "{gsub(/%SRCFILE%/, \"$sample\"); print}" $template > $concatfile
304 if [ "$mode" = "md5" ]; then
305 run ffprobe${PROGSUF} -bitexact -show_streams -show_packets -v 0 -fflags keepside -safe 0 $extra_args $concatfile | tr -d '\r' > $packetfile
306 do_md5sum $packetfile
308 run ffprobe${PROGSUF} -bitexact -show_streams -show_packets -v 0 -of compact=p=0:nk=1 -fflags keepside -safe 0 $extra_args $concatfile
314 # Disable globbing: command arguments may contain globbing characters and
315 # must be kept verbatim
319 eval $command >"$outfile" 2>$errfile
322 if [ $err -gt 128 ]; then
323 sig=$(kill -l $err 2>/dev/null)
324 test "${sig}" = "${sig%[!A-Za-z]*}" || unset sig
327 if test -e "$ref" || test $cmp = "oneline" ; then
329 diff) diff -u -b "$ref" "$outfile" >$cmpfile ;;
330 rawdiff)diff -u "$ref" "$outfile" >$cmpfile ;;
331 oneoff) oneoff "$ref" "$outfile" >$cmpfile ;;
332 stddev) stddev "$ref" "$outfile" >$cmpfile ;;
333 oneline)oneline "$ref" "$outfile" >$cmpfile ;;
334 null) cat "$outfile" >$cmpfile ;;
337 test $err = 0 && err=$cmperr
338 test $err = 0 || cat $cmpfile
340 echo "reference file '$ref' not found"
344 if [ $err -eq 0 ]; then
347 cmpo="$($base64 <$cmpfile)"
348 erro="$($base64 <$errfile)"
350 echo "${test}:${sig:-$err}:$cmpo:$erro" >$repfile
352 if test $err != 0 && test $gen != "no" ; then
354 cp -f "$outfile" "$ref"
358 if test $err = 0; then
359 rm -f $outfile $errfile $cmpfile $cleanfiles
360 elif test $gen = "no"; then
361 echo "Test $test failed. Look at $errfile for details."
362 test "${V:-0}" -gt 0 && cat $errfile
364 echo "Updating reference failed, possibly no output file was generated."