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546017fc79
Increase readability and robustness, as the test result is not going to differ if the order of the pixfmts codes changes. Originally committed as revision 24665 to svn://svn.ffmpeg.org/ffmpeg/trunk
80 lines
2.5 KiB
Bash
Executable File
80 lines
2.5 KiB
Bash
Executable File
#!/bin/sh
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#
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# automatic regression test for libavfilter
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#
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#
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#set -x
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set -e
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. $(dirname $0)/regression-funcs.sh
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eval do_$test=y
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rm -f "$logfile"
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rm -f "$benchfile"
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do_lavfi() {
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vfilters="slicify=random,$2"
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if [ $test = $1 ] ; then
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do_video_encoding ${test}.nut "" "-vcodec rawvideo -vf $vfilters"
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fi
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}
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do_lavfi "crop" "crop=100:100"
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do_lavfi "crop_scale" "crop=100:100,scale=400:-1"
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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"
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do_lavfi "crop_vflip" "crop=100:100,vflip"
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do_lavfi "null" "null"
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do_lavfi "scale200" "scale=200:200"
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do_lavfi "scale500" "scale=500:500"
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do_lavfi "vflip" "vflip"
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do_lavfi "vflip_crop" "vflip,crop=100:100"
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do_lavfi "vflip_vflip" "vflip,vflip"
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do_lavfi_pixfmts(){
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test ${test%_[bl]e} = pixfmts_$1 || return 0
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filter=$1
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filter_args=$2
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showfiltfmts="$target_exec $target_path/tools/lavfi-showfiltfmts"
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exclude_fmts=${outfile}${1}_exclude_fmts
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out_fmts=${outfile}${1}_out_fmts
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# exclude pixel formats which are not supported as input
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$ffmpeg -pix_fmts list 2>/dev/null | sed -ne '9,$p' | grep '^\..\.' | cut -d' ' -f2 | sort >$exclude_fmts
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$showfiltfmts scale | awk '/^OUTPUT/{ print $3 }' | sort | comm -23 - $exclude_fmts >$out_fmts
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pix_fmts=$($showfiltfmts $filter | awk '/^INPUT/{ print $3 }' | sort | comm -12 - $out_fmts)
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for pix_fmt in $pix_fmts; do
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output=${test}-${pix_fmt}.nut
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do_video_encoding $output "" \
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"-vf slicify=random,format=$pix_fmt,$filter=$filter_args -vcodec rawvideo -pix_fmt $pix_fmt"
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rm ${outfile}${output}
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done
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rm $exclude_fmts $out_fmts
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}
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# all these filters have exactly one input and exactly one output
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do_lavfi_pixfmts "crop" "100:100:100:100"
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do_lavfi_pixfmts "null" ""
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do_lavfi_pixfmts "pad" "500:400:20:20"
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do_lavfi_pixfmts "scale" "200:100"
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do_lavfi_pixfmts "vflip" ""
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if [ -n "$do_pixdesc_be" ] || [ -n "$do_pixdesc_le" ]; then
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pix_fmts="$($ffmpeg -pix_fmts list 2>/dev/null | sed -ne '9,$p' | grep '^IO' | cut -d' ' -f2 | sort)"
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for pix_fmt in $pix_fmts; do
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output=lavfi_pixdesc-${pix_fmt}.nut
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do_video_encoding $output "" \
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"-vf slicify=random,format=$pix_fmt,pixdesctest -vcodec rawvideo -pix_fmt $pix_fmt"
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rm ${outfile}${output}
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done
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fi
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# TODO: add tests for
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# direct rendering,
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# chains with feedback loops
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