path: root/tests/fate-run.sh (plain)
blob: 29a36cea3ad01a6c9cca493907b4f2ae2614f4ff

1	#! /bin/sh
2
3	export LC_ALL=C
4
5	base=$(dirname $0)
6	. "${base}/md5.sh"
7
8	base64=tests/base64
9
10	test="${1#fate-}"
11	target_samples=$2
12	target_exec=$3
13	target_path=$4
14	command=$5
15	cmp=${6:-diff}
16	ref=${7:-"${base}/ref/fate/${test}"}
17	fuzz=${8:-1}
18	threads=${9:-1}
19	thread_type=${10:-frame+slice}
20	cpuflags=${11:-all}
21	cmp_shift=${12:-0}
22	cmp_target=${13:-0}
23	size_tolerance=${14:-0}
24	cmp_unit=${15:-2}
25	gen=${16:-no}
26	hwaccel=${17:-none}
27
28	outdir="tests/data/fate"
29	outfile="${outdir}/${test}"
30	errfile="${outdir}/${test}.err"
31	cmpfile="${outdir}/${test}.diff"
32	repfile="${outdir}/${test}.rep"
33
34	target_path(){
35	test ${1} = ${1#/} && p=${target_path}/
36	echo ${p}${1}
37	}
38
39	# $1=value1, $2=value2, $3=threshold
40	# prints 0 if absolute difference between value1 and value2 is <= threshold
41	compare(){
42	awk "BEGIN { v = $1 - $2; printf ((v < 0 ? -v : v) > $3) }"
43	}
44
45	do_tiny_psnr(){
46	psnr=$(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 ] || [ "$size_cmp" != 0 ]; then
53	echo "$psnr"
54	if [ "$val_cmp" != 0 ]; then
55	echo "$3: |$val - $cmp_target| >= $fuzz"
56	fi
57	if [ "$size_cmp" != 0 ]; then
58	echo "size: |$size1 - $size2| >= $size_tolerance"
59	fi
60	return 1
61	fi
62	}
63
64	oneoff(){
65	do_tiny_psnr "$1" "$2" MAXDIFF
66	}
67
68	stddev(){
69	do_tiny_psnr "$1" "$2" stddev
70	}
71
72	oneline(){
73	printf '%s\n' "$1" | diff -u -b - "$2"
74	}
75
76	run(){
77	test "${V:-0}" -gt 0 && echo "$target_exec" $target_path/"$@" >&3
78	$target_exec $target_path/"$@"
79	}
80
81	runecho(){
82	test "${V:-0}" -gt 0 && echo "$target_exec" $target_path/"$@" >&3
83	$target_exec $target_path/"$@" >&3
84	}
85
86	probefmt(){
87	run ffprobe${PROGSUF} -show_entries format=format_name -print_format default=nw=1:nk=1 -v 0 "$@"
88	}
89
90	runlocal(){
91	test "${V:-0}" -gt 0 && echo ${base}/"$@" ${base} >&3
92	${base}/"$@" ${base}
93	}
94
95	probeframes(){
96	run ffprobe${PROGSUF} -show_frames -v 0 "$@"
97	}
98
99	probechapters(){
100	run ffprobe${PROGSUF} -show_chapters -v 0 "$@"
101	}
102
103	probegaplessinfo(){
104	filename="$1"
105	shift
106	run ffprobe${PROGSUF} -bitexact -select_streams a -show_entries format=start_time,duration:stream=index,start_pts,duration_ts -v 0 "$filename" "$@"
107	pktfile1="${outdir}/${test}.pkts"
108	framefile1="${outdir}/${test}.frames"
109	cleanfiles="$cleanfiles $pktfile1 $framefile1"
110	run ffprobe${PROGSUF} -bitexact -select_streams a -of compact -count_packets -show_entries packet=pts,dts,duration:stream=nb_read_packets -v 0 "$filename" "$@" > "$pktfile1"
111	head -n 8 "$pktfile1"
112	tail -n 9 "$pktfile1"
113	run ffprobe${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 "$filename" "$@" > "$framefile1"
114	head -n 8 "$framefile1"
115	tail -n 9 "$framefile1"
116	}
117
118	ffmpeg(){
119	dec_opts="-hwaccel $hwaccel -threads $threads -thread_type $thread_type"
120	ffmpeg_args="-nostdin -nostats -cpuflags $cpuflags"
121	for arg in $@; do
122	[ x${arg} = x-i ] && ffmpeg_args="${ffmpeg_args} ${dec_opts}"
123	ffmpeg_args="${ffmpeg_args} ${arg}"
124	done
125	run ffmpeg${PROGSUF} ${ffmpeg_args}
126	}
127
128	framecrc(){
129	ffmpeg "$@" -flags +bitexact -fflags +bitexact -f framecrc -
130	}
131
132	ffmetadata(){
133	ffmpeg "$@" -flags +bitexact -fflags +bitexact -f ffmetadata -
134	}
135
136	framemd5(){
137	ffmpeg "$@" -flags +bitexact -fflags +bitexact -f framemd5 -
138	}
139
140	crc(){
141	ffmpeg "$@" -f crc -
142	}
143
144	md5(){
145	ffmpeg "$@" md5:
146	}
147
148	pcm(){
149	ffmpeg "$@" -vn -f s16le -
150	}
151
152	fmtstdout(){
153	fmt=$1
154	shift 1
155	ffmpeg -flags +bitexact -fflags +bitexact "$@" -f $fmt -
156	}
157
158	enc_dec_pcm(){
159	out_fmt=$1
160	dec_fmt=$2
161	pcm_fmt=$3
162	src_file=$(target_path $4)
163	shift 4
164	encfile="${outdir}/${test}.${out_fmt}"
165	cleanfiles=$encfile
166	encfile=$(target_path ${encfile})
167	ffmpeg -i $src_file "$@" -f $out_fmt -y ${encfile} || return
168	ffmpeg -flags +bitexact -fflags +bitexact -i ${encfile} -c:a pcm_${pcm_fmt} -fflags +bitexact -f ${dec_fmt} -
169	}
170
171	FLAGS="-flags +bitexact -sws_flags +accurate_rnd+bitexact -fflags +bitexact"
172	DEC_OPTS="-threads $threads -idct simple $FLAGS"
173	ENC_OPTS="-threads 1 -idct simple -dct fastint"
174
175	enc_dec(){
176	src_fmt=$1
177	srcfile=$2
178	enc_fmt=$3
179	enc_opt=$4
180	dec_fmt=$5
181	dec_opt=$6
182	encfile="${outdir}/${test}.${enc_fmt}"
183	decfile="${outdir}/${test}.out.${dec_fmt}"
184	cleanfiles="$cleanfiles $decfile"
185	test "$7" = -keep || cleanfiles="$cleanfiles $encfile"
186	tsrcfile=$(target_path $srcfile)
187	tencfile=$(target_path $encfile)
188	tdecfile=$(target_path $decfile)
189	ffmpeg -f $src_fmt $DEC_OPTS -i $tsrcfile $ENC_OPTS $enc_opt $FLAGS \
190	-f $enc_fmt -y $tencfile || return
191	do_md5sum $encfile
192	echo $(wc -c $encfile)
193	ffmpeg $8 $DEC_OPTS -i $tencfile $ENC_OPTS $dec_opt $FLAGS \
194	-f $dec_fmt -y $tdecfile || return
195	do_md5sum $decfile
196	tests/tiny_psnr $srcfile $decfile $cmp_unit $cmp_shift
197	}
198
199	transcode(){
200	src_fmt=$1
201	srcfile=$2
202	enc_fmt=$3
203	enc_opt=$4
204	final_decode=$5
205	encfile="${outdir}/${test}.${enc_fmt}"
206	test "$7" = -keep || cleanfiles="$cleanfiles $encfile"
207	tsrcfile=$(target_path $srcfile)
208	tencfile=$(target_path $encfile)
209	ffmpeg -f $src_fmt $DEC_OPTS -i $tsrcfile $ENC_OPTS $enc_opt $FLAGS \
210	-f $enc_fmt -y $tencfile || return
211	do_md5sum $encfile
212	echo $(wc -c $encfile)
213	ffmpeg $DEC_OPTS -i $encfile $ENC_OPTS $FLAGS $final_decode \
214	-f framecrc - || return
215	}
216
217	lavffatetest(){
218	t="${test#lavf-fate-}"
219	ref=${base}/ref/lavf-fate/$t
220	${base}/lavf-regression.sh $t lavf-fate tests/vsynth1 "$target_exec" "$target_path" "$threads" "$thread_type" "$cpuflags" "$target_samples"
221	}
222
223	lavftest(){
224	t="${test#lavf-}"
225	ref=${base}/ref/lavf/$t
226	${base}/lavf-regression.sh $t lavf tests/vsynth1 "$target_exec" "$target_path" "$threads" "$thread_type" "$cpuflags" "$target_samples"
227	}
228
229	video_filter(){
230	filters=$1
231	shift
232	label=${test#filter-}
233	raw_src="${target_path}/tests/vsynth1/%02d.pgm"
234	printf '%-20s' $label
235	ffmpeg $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src \
236	$FLAGS $ENC_OPTS -vf "$filters" -vcodec rawvideo -frames:v 5 $* -f nut md5:
237	}
238
239	pixfmts(){
240	filter=${test#filter-pixfmts-}
241	filter=${filter%_*}
242	filter_args=$1
243	prefilter_chain=$2
244	nframes=${3:-1}
245
246	showfiltfmts="$target_exec $target_path/libavfilter/tests/filtfmts"
247	scale_exclude_fmts=${outfile}_scale_exclude_fmts
248	scale_in_fmts=${outfile}_scale_in_fmts
249	scale_out_fmts=${outfile}_scale_out_fmts
250	in_fmts=${outfile}_in_fmts
251
252	# exclude pixel formats which are not supported as input
253	$showfiltfmts scale | awk -F '[ \r]' '/^INPUT/{ fmt=substr($3, 5); print fmt }' | sort >$scale_in_fmts
254	$showfiltfmts scale | awk -F '[ \r]' '/^OUTPUT/{ fmt=substr($3, 5); print fmt }' | sort >$scale_out_fmts
255	comm -12 $scale_in_fmts $scale_out_fmts >$scale_exclude_fmts
256
257	$showfiltfmts $filter | awk -F '[ \r]' '/^INPUT/{ fmt=substr($3, 5); print fmt }' | sort >$in_fmts
258	pix_fmts=$(comm -12 $scale_exclude_fmts $in_fmts)
259
260	outertest=$test
261	for pix_fmt in $pix_fmts; do
262	test=$pix_fmt
263	video_filter "${prefilter_chain}format=$pix_fmt,$filter=$filter_args" -pix_fmt $pix_fmt -frames:v $nframes
264	done
265
266	rm $in_fmts $scale_in_fmts $scale_out_fmts $scale_exclude_fmts
267	test=$outertest
268	}
269
270	gapless(){
271	sample=$(target_path $1)
272	extra_args=$2
273
274	decfile1="${outdir}/${test}.out-1"
275	decfile2="${outdir}/${test}.out-2"
276	decfile3="${outdir}/${test}.out-3"
277	cleanfiles="$cleanfiles $decfile1 $decfile2 $decfile3"
278
279	# test packet data
280	ffmpeg $extra_args -i "$sample" -flags +bitexact -fflags +bitexact -c:a copy -f framecrc -y $decfile1
281	do_md5sum $decfile1
282	# test decoded (and cut) data
283	ffmpeg $extra_args -i "$sample" -flags +bitexact -fflags +bitexact -f wav md5:
284	# the same as above again, with seeking to the start
285	ffmpeg $extra_args -ss 0 -seek_timestamp 1 -i "$sample" -flags +bitexact -fflags +bitexact -c:a copy -f framecrc -y $decfile2
286	do_md5sum $decfile2
287	ffmpeg $extra_args -ss 0 -seek_timestamp 1 -i "$sample" -flags +bitexact -fflags +bitexact -f wav md5:
288	# test packet data, with seeking to a specific position
289	ffmpeg $extra_args -ss 5 -seek_timestamp 1 -i "$sample" -flags +bitexact -fflags +bitexact -c:a copy -f framecrc -y $decfile3
290	do_md5sum $decfile3
291	}
292
293	gaplessenc(){
294	sample=$(target_path $1)
295	format=$2
296	codec=$3
297
298	file1="${outdir}/${test}.out-1"
299	cleanfiles="$cleanfiles $file1"
300
301	# test data after reencoding
302	ffmpeg -i "$sample" -flags +bitexact -fflags +bitexact -map 0:a -c:a $codec -f $format -y "$file1"
303	probegaplessinfo "$file1"
304	}
305
306	audio_match(){
307	sample=$(target_path $1)
308	trefile=$(target_path $2)
309	extra_args=$3
310
311	decfile="${outdir}/${test}.wav"
312	cleanfiles="$cleanfiles $decfile"
313
314	ffmpeg -i "$sample" -flags +bitexact -fflags +bitexact $extra_args -y $decfile
315	tests/audiomatch $decfile $trefile
316	}
317
318	concat(){
319	template=$1
320	sample=$2
321	mode=$3
322	extra_args=$4
323
324	concatfile="${outdir}/${test}.ffconcat"
325	packetfile="${outdir}/${test}.ffprobe"
326	cleanfiles="$concatfile $packetfile"
327
328	awk "{gsub(/%SRCFILE%/, \"$sample\"); print}" $template > $concatfile
329
330	if [ "$mode" = "md5" ]; then
331	run ffprobe${PROGSUF} -bitexact -show_streams -show_packets -v 0 -fflags keepside -safe 0 $extra_args $concatfile | tr -d '\r' > $packetfile
332	do_md5sum $packetfile
333	else
334	run ffprobe${PROGSUF} -bitexact -show_streams -show_packets -v 0 -of compact=p=0:nk=1 -fflags keepside -safe 0 $extra_args $concatfile
335	fi
336	}
337
338	mkdir -p "$outdir"
339
340	# Disable globbing: command arguments may contain globbing characters and
341	# must be kept verbatim
342	set -f
343
344	exec 3>&2
345	eval $command >"$outfile" 2>$errfile
346	err=$?
347
348	if [ $err -gt 128 ]; then
349	sig=$(kill -l $err 2>/dev/null)
350	test "${sig}" = "${sig%[!A-Za-z]*}" || unset sig
351	fi
352
353	if test -e "$ref" || test $cmp = "oneline" || test $cmp = "grep" ; then
354	case $cmp in
355	diff) diff -u -b "$ref" "$outfile" >$cmpfile ;;
356	rawdiff)diff -u "$ref" "$outfile" >$cmpfile ;;
357	oneoff) oneoff "$ref" "$outfile" >$cmpfile ;;
358	stddev) stddev "$ref" "$outfile" >$cmpfile ;;
359	oneline)oneline "$ref" "$outfile" >$cmpfile ;;
360	grep) grep "$ref" "$errfile" >$cmpfile ;;
361	null) cat "$outfile" >$cmpfile ;;
362	esac
363	cmperr=$?
364	test $err = 0 && err=$cmperr
365	test $err = 0 || cat $cmpfile
366	else
367	echo "reference file '$ref' not found"
368	err=1
369	fi
370
371	if [ $err -eq 0 ]; then
372	unset cmpo erro
373	else
374	cmpo="$($base64 <$cmpfile)"
375	erro="$($base64 <$errfile)"
376	fi
377	echo "${test}:${sig:-$err}:$cmpo:$erro" >$repfile
378
379	if test $err != 0 && test $gen != "no" ; then
380	echo "GEN $ref"
381	cp -f "$outfile" "$ref"
382	err=$?
383	fi
384
385	if test $err = 0; then
386	rm -f $outfile $errfile $cmpfile $cleanfiles
387	elif test $gen = "no"; then
388	echo "Test $test failed. Look at $errfile for details."
389	test "${V:-0}" -gt 0 && cat $errfile
390	else
391	echo "Updating reference failed, possibly no output file was generated."
392	fi
393	exit $err
394