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Simplify lavfi-pixfmts test script

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Originally committed as revision 24648 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Måns Rullgård 2010-08-01 11:34:59 +00:00
parent 27971664d3
commit 7e7fc4e9ee
1 changed files with 9 additions and 30 deletions
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39
tests/lavfi-regression.sh
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@ -14,29 +14,6 @@ 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,$2"
@ -67,16 +44,16 @@ vflip
if [ -n "$do_pixfmts_be" ] || [ -n "$do_pixfmts_le" ]; then
showfiltfmts="$target_exec $target_path/tools/lavfi-showfiltfmts"
# exclude pixel formats which are not supported as input
excluded_pix_fmts="$($ffmpeg -pix_fmts list 2>/dev/null | sed -ne '9,$p' | grep '^\..\.' | cut -d' ' -f2)"
exclude_fmts=${outfile}exclude_fmts
out_fmts=${outfile}out_fmts
scale_out_pix_fmts=$($showfiltfmts scale | grep "^OUTPUT" | cut -d: -f2)
scale_out_pix_fmts=$(get_exclusive_elements "$scale_out_pix_fmts" "$excluded_pix_fmts")
# exclude pixel formats which are not supported as input
$ffmpeg -pix_fmts list 2>/dev/null | sed -ne '9,$p' | grep '^\..\.' | cut -d' ' -f2 | sort >$exclude_fmts
$showfiltfmts scale | awk '/^OUTPUT/{ print $3 }' | sort | comm -23 - $exclude_fmts >$out_fmts
for filter_args in $filters_args; do
filter=$(echo $filter_args | sed -e 's/\([^=]\+\)=.*/\1/')
in_pix_fmts=$($showfiltfmts $filter | grep "^INPUT" | cut -d: -f2)
pix_fmts=$(get_common_elements "$in_pix_fmts" "$scale_out_pix_fmts")
filter=${filter_args%=*}
pix_fmts=$($showfiltfmts $filter | awk '/^INPUT/{ print $3 }' | sort | comm -12 - $out_fmts)
for pix_fmt in $pix_fmts; do
output=pixfmts-${filter}-${pix_fmt}.nut
@ -85,6 +62,8 @@ if [ -n "$do_pixfmts_be" ] || [ -n "$do_pixfmts_le" ]; then
rm ${outfile}${output}
done
done
rm $exclude_fmts $out_fmts
fi
if [ -n "$do_pixdesc_be" ] || [ -n "$do_pixdesc_le" ]; then