6e30b5afe5acde20471ffd91a342807a9dc8dab0
[libav.git] / tests / fate-run.sh
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 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
27 outdir="tests/data/fate"
28 outfile="${outdir}/${test}"
29 errfile="${outdir}/${test}.err"
30 cmpfile="${outdir}/${test}.diff"
31 repfile="${outdir}/${test}.rep"
32
33 target_path(){
34 test ${1} = ${1#/} && p=${target_path}/
35 echo ${p}${1}
36 }
37
38 # $1=value1, $2=value2, $3=threshold
39 # prints 0 if absolute difference between value1 and value2 is <= threshold
40 compare(){
41 echo "scale=2; v = $1 - $2; if (v < 0) v = -v; if (v > $3) r = 1; r" | bc
42 }
43
44 do_tiny_psnr(){
45 psnr=$(tests/tiny_psnr "$1" "$2" $cmp_unit $cmp_shift 0)
46 val=$(expr "$psnr" : ".*$3: *\([0-9.]*\)")
47 size1=$(expr "$psnr" : '.*bytes: *\([0-9]*\)')
48 size2=$(expr "$psnr" : '.*bytes:[ 0-9]*/ *\([0-9]*\)')
49 val_cmp=$(compare $val $cmp_target $fuzz)
50 size_cmp=$(compare $size1 $size2 $size_tolerance)
51 if [ "$val_cmp" != 0 ] || [ "$size_cmp" != 0 ]; then
52 echo "$psnr"
53 return 1
54 fi
55 }
56
57 oneoff(){
58 do_tiny_psnr "$1" "$2" MAXDIFF
59 }
60
61 stddev(){
62 do_tiny_psnr "$1" "$2" stddev
63 }
64
65 oneline(){
66 printf '%s\n' "$1" | diff -u -b - "$2"
67 }
68
69 run(){
70 test "${V:-0}" -gt 0 && echo "$target_exec" $target_path/"$@" >&3
71 $target_exec $target_path/"$@"
72 }
73
74 probefmt(){
75 run avprobe -show_format_entry format_name -v 0 "$@"
76 }
77
78 avconv(){
79 dec_opts="-threads $threads -thread_type $thread_type"
80 avconv_args="-nostats -cpuflags $cpuflags"
81 for arg in $@; do
82 [ x${arg} = x-i ] && avconv_args="${avconv_args} ${dec_opts}"
83 avconv_args="${avconv_args} ${arg}"
84 done
85 run avconv ${avconv_args}
86 }
87
88 framecrc(){
89 avconv "$@" -f framecrc -
90 }
91
92 framemd5(){
93 avconv "$@" -f framemd5 -
94 }
95
96 crc(){
97 avconv "$@" -f crc -
98 }
99
100 md5(){
101 avconv "$@" md5:
102 }
103
104 pcm(){
105 avconv "$@" -vn -f s16le -
106 }
107
108 enc_dec_pcm(){
109 out_fmt=$1
110 dec_fmt=$2
111 pcm_fmt=$3
112 src_file=$(target_path $4)
113 shift 4
114 encfile="${outdir}/${test}.${out_fmt}"
115 cleanfiles=$encfile
116 encfile=$(target_path ${encfile})
117 avconv -i $src_file "$@" -f $out_fmt -y ${encfile} || return
118 avconv -f $out_fmt -i ${encfile} -c:a pcm_${pcm_fmt} -f ${dec_fmt} -
119 }
120
121 FLAGS="-flags +bitexact -sws_flags +accurate_rnd+bitexact"
122 DEC_OPTS="-threads $threads -idct simple $FLAGS"
123 ENC_OPTS="-threads 1 -idct simple -dct fastint"
124
125 enc_dec(){
126 src_fmt=$1
127 srcfile=$2
128 enc_fmt=$3
129 enc_opt=$4
130 dec_fmt=$5
131 dec_opt=$6
132 encfile="${outdir}/${test}.${enc_fmt}"
133 decfile="${outdir}/${test}.out.${dec_fmt}"
134 cleanfiles="$cleanfiles $decfile"
135 test "$7" = -keep || cleanfiles="$cleanfiles $encfile"
136 tsrcfile=$(target_path $srcfile)
137 tencfile=$(target_path $encfile)
138 tdecfile=$(target_path $decfile)
139 avconv -f $src_fmt $DEC_OPTS -i $tsrcfile $ENC_OPTS $enc_opt $FLAGS \
140 -f $enc_fmt -y $tencfile || return
141 do_md5sum $encfile
142 echo $(wc -c $encfile)
143 avconv $DEC_OPTS -i $tencfile $ENC_OPTS $dec_opt $FLAGS \
144 -f $dec_fmt -y $tdecfile || return
145 do_md5sum $decfile
146 tests/tiny_psnr $srcfile $decfile $cmp_unit $cmp_shift
147 }
148
149 regtest(){
150 t="${test#$2-}"
151 ref=${base}/ref/$2/$t
152 ${base}/${1}-regression.sh $t $2 $3 "$target_exec" "$target_path" "$threads" "$thread_type" "$cpuflags"
153 }
154
155 lavftest(){
156 regtest lavf lavf tests/vsynth1
157 }
158
159 lavfitest(){
160 cleanfiles="tests/data/lavfi/${test#lavfi-}.nut"
161 regtest lavfi lavfi tests/vsynth1
162 }
163
164 video_filter(){
165 filters=$1
166 shift
167 label=${test#filter-}
168 raw_src="${target_path}/tests/vsynth1/%02d.pgm"
169 printf '%-20s' $label
170 avconv $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src \
171 $FLAGS $ENC_OPTS -vf "$filters" -vcodec rawvideo $* -f nut md5:
172 }
173
174 pixdesc(){
175 pix_fmts="$(avconv -pix_fmts list 2>/dev/null | awk 'NR > 8 && /^IO/ { print $2 }' | sort)"
176 for pix_fmt in $pix_fmts; do
177 test=$pix_fmt
178 video_filter "format=$pix_fmt,pixdesctest" -pix_fmt $pix_fmt
179 done
180 }
181
182 mkdir -p "$outdir"
183
184 exec 3>&2
185 eval $command >"$outfile" 2>$errfile
186 err=$?
187
188 if [ $err -gt 128 ]; then
189 sig=$(kill -l $err 2>/dev/null)
190 test "${sig}" = "${sig%[!A-Za-z]*}" || unset sig
191 fi
192
193 if test -e "$ref" || test $cmp = "oneline" ; then
194 case $cmp in
195 diff) diff -u -b "$ref" "$outfile" >$cmpfile ;;
196 oneoff) oneoff "$ref" "$outfile" >$cmpfile ;;
197 stddev) stddev "$ref" "$outfile" >$cmpfile ;;
198 oneline)oneline "$ref" "$outfile" >$cmpfile ;;
199 null) cat "$outfile" >$cmpfile ;;
200 esac
201 cmperr=$?
202 test $err = 0 && err=$cmperr
203 test $err = 0 || cat $cmpfile
204 else
205 echo "reference file '$ref' not found"
206 err=1
207 fi
208
209 echo "${test}:${sig:-$err}:$($base64 <$cmpfile):$($base64 <$errfile)" >$repfile
210
211 if test $err != 0 && test $gen != "no" ; then
212 echo "GEN $ref"
213 cp -f "$outfile" "$ref"
214 err=$?
215 fi
216
217 test $err = 0 && rm -f $outfile $errfile $cmpfile $cleanfiles
218 exit $err