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Linshizhi
ffmpeg.wasm-core
Commits
a56fba50
Commit
a56fba50
authored
Mar 18, 2012
by
Mans Rullgard
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fate: make compare() function compatible with POSIX bc
Signed-off-by:
Mans Rullgard
<
mans@mansr.com
>
parent
f36d5c14
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fate-run.sh
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tests/fate-run.sh
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a56fba50
...
@@ -31,8 +31,7 @@ repfile="${outdir}/${test}.rep"
...
@@ -31,8 +31,7 @@ repfile="${outdir}/${test}.rep"
# $1=value1, $2=value2, $3=threshold
# $1=value1, $2=value2, $3=threshold
# prints 0 if absolute difference between value1 and value2 is <= threshold
# prints 0 if absolute difference between value1 and value2 is <= threshold
compare
(){
compare
(){
v
=
$(
echo
"scale=2; if (
$1
>=
$2
) {
$1
-
$2
} else {
$2
-
$1
}"
| bc
)
echo
"scale=2; v =
$1
-
$2
; if (v < 0) v = -v; if (v >
$3
) r = 1; r"
| bc
echo
"if (
$v
<=
$3
) { 0 } else { 1 }"
| bc
}
}
do_tiny_psnr
(){
do_tiny_psnr
(){
...
...
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