Commit aab3ea5f authored by Måns Rullgård's avatar Måns Rullgård
Browse files

fate: add oneoff comparison method

This adds the 'oneoff' comparison method.  It compares two s16le pcm
files with a max difference <= the fuzz factor treated as success.
Default fuzz is 1.  On failure, the full tiny_psnr output is printed.

Originally committed as revision 24134 to svn://svn.ffmpeg.org/ffmpeg/trunk
parent 3ade7d32
......@@ -279,7 +279,7 @@ include $(SRC_PATH_BARE)/tests/fate.mak
ifdef SAMPLES
fate: $(FATE_TESTS)
$(FATE_TESTS): ffmpeg$(EXESUF)
$(FATE_TESTS): ffmpeg$(EXESUF) tests/tiny_psnr$(HOSTEXESUF)
@echo "TEST FATE $(@:fate-%=%)"
@$(SRC_PATH)/tests/fate-run.sh $@ "$(SAMPLES)" "$(TARGET_EXEC)" "$(TARGET_PATH)" '$(CMD)' '$(CMP)' '$(REF)' '$(FUZZ)'
else
......
......@@ -15,10 +15,20 @@ fuzz=$8
outdir="tests/data/fate"
outfile="${outdir}/${test}"
oneoff(){
psnr=$(tests/tiny_psnr "$1" "$2" 2 0 0)
max=$(expr "$psnr" : '.*MAXDIFF: *\([0-9]*\)')
if [ $max -gt ${3:-1} ]; then
echo "$psnr"
return 1
fi
}
mkdir -p "$outdir"
eval $target_exec $command > "$outfile" 2>/dev/null
case $cmp in
diff) diff -u -w "$ref" "$outfile" ;;
oneoff) oneoff "$ref" "$outfile" "$fuzz" ;;
esac
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