mirror of
https://git.ffmpeg.org/ffmpeg.git
synced 2024-12-30 03:12:08 +00:00
0a87d541b7
test output files, and add a prefix with the name of the test. Make per-filter grouping of the generated output files easier, which is more useful than per-pixel-format grouping. Originally committed as revision 24643 to svn://svn.ffmpeg.org/ffmpeg/trunk
101 lines
2.9 KiB
Bash
Executable File
101 lines
2.9 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# automatic regression test for libavfilter
|
|
#
|
|
#
|
|
#set -x
|
|
|
|
set -e
|
|
|
|
. $(dirname $0)/regression-funcs.sh
|
|
|
|
eval do_$test=y
|
|
|
|
rm -f "$logfile"
|
|
rm -f "$benchfile"
|
|
|
|
get_common_elements() (
|
|
for elt1 in $1; do
|
|
for elt2 in $2; do
|
|
[ $elt1 = $elt2 ] && res="$res $elt1 "
|
|
done
|
|
done
|
|
|
|
echo $res
|
|
)
|
|
|
|
# Returns the elements present in $1 but not in $2.
|
|
get_exclusive_elements() (
|
|
for elt1 in $1; do
|
|
common=""
|
|
for elt2 in $2; do
|
|
[ $elt1 = $elt2 ] && common="true" && break;
|
|
done
|
|
[ -z "$common" ] && res="$res $elt1"
|
|
done
|
|
|
|
echo $res
|
|
)
|
|
|
|
do_lavfi() {
|
|
vfilters="slicify=random,$2"
|
|
|
|
if [ $test = $1 ] ; then
|
|
do_video_encoding ${test}.nut "" "-vcodec rawvideo -vf $vfilters"
|
|
fi
|
|
}
|
|
|
|
do_lavfi "crop" "crop=100:100"
|
|
do_lavfi "crop_scale" "crop=100:100,scale=400:-1"
|
|
do_lavfi "crop_scale_vflip" "null,null,crop=200:200,crop=20:20,scale=200:200,scale=250:250,vflip,vflip,null,scale=200:200,crop=100:100,vflip,scale=200:200,null,vflip,crop=100:100,null"
|
|
do_lavfi "crop_vflip" "crop=100:100,vflip"
|
|
do_lavfi "null" "null"
|
|
do_lavfi "scale200" "scale=200:200"
|
|
do_lavfi "scale500" "scale=500:500"
|
|
do_lavfi "vflip" "vflip"
|
|
do_lavfi "vflip_crop" "vflip,crop=100:100"
|
|
do_lavfi "vflip_vflip" "vflip,vflip"
|
|
|
|
# all these filters have exactly one input and exactly one output
|
|
filters_args="
|
|
crop=100:100:100:100
|
|
null
|
|
pad=500:400:20:20
|
|
scale=200:100
|
|
vflip
|
|
"
|
|
|
|
if [ -n "$do_pixfmts_be" ] || [ -n "$do_pixfmts_le" ]; then
|
|
# exclude pixel formats which are not supported as input
|
|
excluded_pix_fmts="$(ffmpeg -pix_fmts list 2>/dev/null | sed -ne '9,$p' | grep '^\..\.' | cut -d' ' -f2)"
|
|
|
|
scale_out_pix_fmts=$(tools/lavfi-showfiltfmts scale | grep "^OUTPUT" | cut -d: -f2)
|
|
scale_out_pix_fmts=$(get_exclusive_elements "$scale_out_pix_fmts" "$excluded_pix_fmts")
|
|
|
|
for filter_args in $filters_args; do
|
|
filter=$(echo $filter_args | sed -e 's/\([^=]\+\)=.*/\1/')
|
|
in_pix_fmts=$(tools/lavfi-showfiltfmts $filter | grep "^INPUT" | cut -d: -f2)
|
|
pix_fmts=$(get_common_elements "$in_pix_fmts" "$scale_out_pix_fmts")
|
|
|
|
for pix_fmt in $pix_fmts; do
|
|
output=pixfmts-${filter}-${pix_fmt}.nut
|
|
do_video_encoding $output "" \
|
|
"-vf slicify=random,format=$pix_fmt,$filter_args -vcodec rawvideo -pix_fmt $pix_fmt"
|
|
done
|
|
done
|
|
fi
|
|
|
|
if [ -n "$do_pixdesc_be" ] || [ -n "$do_pixdesc_le" ]; then
|
|
pix_fmts="$($ffmpeg -pix_fmts list 2>/dev/null | sed -ne '9,$p' | grep '^IO' | cut -d' ' -f2)"
|
|
for pix_fmt in $pix_fmts; do
|
|
output=lavfi_pixdesc-${pix_fmt}.nut
|
|
do_video_encoding $output "" \
|
|
"-vf slicify=random,format=$pix_fmt,pixdesctest -vcodec rawvideo -pix_fmt $pix_fmt"
|
|
rm ${outfile}${output}
|
|
done
|
|
fi
|
|
|
|
# TODO: add tests for
|
|
# direct rendering,
|
|
# chains with feedback loops
|