mirror of https://github.com/FFmpeg/FFmpeg.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
81 lines
2.6 KiB
81 lines
2.6 KiB
#!/bin/sh |
|
# |
|
# automatic regression test for libavfilter |
|
# |
|
# |
|
#set -x |
|
|
|
set -e |
|
|
|
. $(dirname $0)/regression-funcs.sh |
|
|
|
eval do_$test=y |
|
|
|
do_video_filter() { |
|
label=$1 |
|
filters=$2 |
|
shift 2 |
|
printf '%-20s' $label |
|
run_avconv $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src \ |
|
$ENC_OPTS -vf "$filters" -vcodec rawvideo $* -f nut md5: |
|
} |
|
|
|
do_lavfi() { |
|
vfilters="slicify=random,$2" |
|
|
|
if [ $test = $1 ] ; then |
|
do_video_filter $test "$vfilters" |
|
fi |
|
} |
|
|
|
do_lavfi "crop" "crop=iw-100:ih-100:100:100" |
|
do_lavfi "crop_scale" "crop=iw-100:ih-100:100:100,scale=400:-1" |
|
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" |
|
do_lavfi "crop_vflip" "crop=iw-100:ih-100:100:100,vflip" |
|
do_lavfi "null" "null" |
|
do_lavfi "scale200" "scale=200:200" |
|
do_lavfi "scale500" "scale=500:500" |
|
do_lavfi "vflip" "vflip" |
|
do_lavfi "vflip_crop" "vflip,crop=iw-100:ih-100:100:100" |
|
do_lavfi "vflip_vflip" "vflip,vflip" |
|
|
|
do_lavfi_pixfmts(){ |
|
test ${test%_[bl]e} = pixfmts_$1 || return 0 |
|
filter=$1 |
|
filter_args=$2 |
|
|
|
showfiltfmts="$target_exec $target_path/libavfilter/filtfmts-test" |
|
exclude_fmts=${outfile}${1}_exclude_fmts |
|
out_fmts=${outfile}${1}_out_fmts |
|
|
|
# exclude pixel formats which are not supported as input |
|
$avconv -pix_fmts list 2>/dev/null | awk 'NR > 8 && /^\..\./ { print $2 }' | sort >$exclude_fmts |
|
$showfiltfmts scale | awk -F '[ \r]' '/^OUTPUT/{ print $3 }' | sort | comm -23 - $exclude_fmts >$out_fmts |
|
|
|
pix_fmts=$($showfiltfmts $filter | awk -F '[ \r]' '/^INPUT/{ print $3 }' | sort | comm -12 - $out_fmts) |
|
for pix_fmt in $pix_fmts; do |
|
do_video_filter $pix_fmt "slicify=random,format=$pix_fmt,$filter=$filter_args" -pix_fmt $pix_fmt |
|
done |
|
|
|
rm $exclude_fmts $out_fmts |
|
} |
|
|
|
# all these filters have exactly one input and exactly one output |
|
do_lavfi_pixfmts "copy" "" |
|
do_lavfi_pixfmts "crop" "100:100:100:100" |
|
do_lavfi_pixfmts "hflip" "" |
|
do_lavfi_pixfmts "null" "" |
|
do_lavfi_pixfmts "pad" "500:400:20:20" |
|
do_lavfi_pixfmts "scale" "200:100" |
|
do_lavfi_pixfmts "vflip" "" |
|
|
|
if [ -n "$do_pixdesc" ]; then |
|
pix_fmts="$($avconv -pix_fmts list 2>/dev/null | awk 'NR > 8 && /^IO/ { print $2 }' | sort)" |
|
for pix_fmt in $pix_fmts; do |
|
do_video_filter $pix_fmt "slicify=random,format=$pix_fmt,pixdesctest" -pix_fmt $pix_fmt |
|
done |
|
fi |
|
|
|
# TODO: add tests for |
|
# direct rendering, |
|
# chains with feedback loops
|
|
|