From ad358a80f47a5cd78399e38545b62ca9d163fd40 Mon Sep 17 00:00:00 2001
From: "Steinar H. Gunderson" <sgunderson@bigfoot.com>
Date: Mon, 23 Apr 2018 23:08:09 +0200
Subject: [PATCH] In measure-x264.pl, allow single-digit SSIM levels.

---
 experiments/measure-x264.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/experiments/measure-x264.pl b/experiments/measure-x264.pl
index 94f8715..7c0236c 100644
--- a/experiments/measure-x264.pl
+++ b/experiments/measure-x264.pl
@@ -62,7 +62,7 @@ sub measure_preset {
 	my $ssim;
 	open my $x264, "-|", "/usr/bin/x264 $flags $preset $override_flags -o /dev/null $file 2>&1";
 	for my $line (<$x264>) {
-		$line =~ /SSIM Mean.*\((\d+\.\d+)db\)/ and $ssim = $1;
+		$line =~ /SSIM Mean.*\(\s*(\d+\.\d+)db\)/ and $ssim = $1;
 	}
 	close $x264;
 	my $elapsed = Time::HiRes::tv_interval($now);
-- 
2.39.2