fate: do not collect -benchmark output
[libav.git] / tests / lavfi-regression.sh
1 #!/bin/sh
2 #
3 # automatic regression test for libavfilter
4 #
5 #
6 #set -x
7
8 set -e
9
10 . $(dirname $0)/regression-funcs.sh
11
12 eval do_$test=y
13
14 rm -f "$logfile"
15
16 do_video_filter() {
17 label=$1
18 filters=$2
19 shift 2
20 printf '%-20s' $label >>$logfile
21 run_ffmpeg $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src \
22 $ENC_OPTS -vf "$filters" -vcodec rawvideo $* -f nut md5: >>$logfile
23 }
24
25 do_lavfi() {
26 vfilters="slicify=random,$2"
27
28 if [ $test = $1 ] ; then
29 do_video_filter $test "$vfilters"
30 fi
31 }
32
33 do_lavfi "crop" "crop=iw-100:ih-100:100:100"
34 do_lavfi "crop_scale" "crop=iw-100:ih-100:100:100,scale=400:-1"
35 do_lavfi "crop_scale_vflip" "null,null,crop=iw-200:ih-200:200:200,crop=iw-20:ih-20:20:20,scale=200:200,scale=250:250,vflip,vflip,null,scale=200:200,crop=iw-100:ih-100:100:100,vflip,scale=200:200,null,vflip,crop=iw-100:ih-100:100:100,null"
36 do_lavfi "crop_vflip" "crop=iw-100:ih-100:100:100,vflip"
37 do_lavfi "null" "null"
38 do_lavfi "scale200" "scale=200:200"
39 do_lavfi "scale500" "scale=500:500"
40 do_lavfi "vflip" "vflip"
41 do_lavfi "vflip_crop" "vflip,crop=iw-100:ih-100:100:100"
42 do_lavfi "vflip_vflip" "vflip,vflip"
43
44 do_lavfi_pixfmts(){
45 test ${test%_[bl]e} = pixfmts_$1 || return 0
46 filter=$1
47 filter_args=$2
48
49 showfiltfmts="$target_exec $target_path/tools/lavfi-showfiltfmts"
50 exclude_fmts=${outfile}${1}_exclude_fmts
51 out_fmts=${outfile}${1}_out_fmts
52
53 # exclude pixel formats which are not supported as input
54 $ffmpeg -pix_fmts list 2>/dev/null | sed -ne '9,$p' | grep '^\..\.' | cut -d' ' -f2 | sort >$exclude_fmts
55 $showfiltfmts scale | awk -F '[ \r]' '/^OUTPUT/{ print $3 }' | sort | comm -23 - $exclude_fmts >$out_fmts
56
57 pix_fmts=$($showfiltfmts $filter | awk -F '[ \r]' '/^INPUT/{ print $3 }' | sort | comm -12 - $out_fmts)
58 for pix_fmt in $pix_fmts; do
59 do_video_filter $pix_fmt "slicify=random,format=$pix_fmt,$filter=$filter_args" -pix_fmt $pix_fmt
60 done
61
62 rm $exclude_fmts $out_fmts
63 }
64
65 # all these filters have exactly one input and exactly one output
66 do_lavfi_pixfmts "copy" ""
67 do_lavfi_pixfmts "crop" "100:100:100:100"
68 do_lavfi_pixfmts "hflip" ""
69 do_lavfi_pixfmts "null" ""
70 do_lavfi_pixfmts "pad" "500:400:20:20"
71 do_lavfi_pixfmts "scale" "200:100"
72 do_lavfi_pixfmts "vflip" ""
73
74 if [ -n "$do_pixdesc_be" ] || [ -n "$do_pixdesc_le" ]; then
75 pix_fmts="$($ffmpeg -pix_fmts list 2>/dev/null | sed -ne '9,$p' | grep '^IO' | cut -d' ' -f2 | sort)"
76 for pix_fmt in $pix_fmts; do
77 do_video_filter $pix_fmt "slicify=random,format=$pix_fmt,pixdesctest" -pix_fmt $pix_fmt
78 done
79 fi
80
81 # TODO: add tests for
82 # direct rendering,
83 # chains with feedback loops