From b8bf49ab7c95dc884b34df72a688ac241a2dcffc Mon Sep 17 00:00:00 2001
From: ranma <ranma@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Thu, 30 Jun 2005 00:46:21 +0000
Subject: Better approach to shell escaping, may not catch all cases yet

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@15858 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 TOOLS/midentify | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

diff --git a/TOOLS/midentify b/TOOLS/midentify
index f6dbf21be3..99fe723631 100755
--- a/TOOLS/midentify
+++ b/TOOLS/midentify
@@ -1,5 +1,16 @@
 #!/bin/sh
+#
+# This is a wrapper around the -identify functionality.
+# It is supposed to escape the output properly, so it can be easily
+# used in shellscripts by 'eval'ing the output of this script.
+#
+# Written by Tobias Diedrich <ranma+mplayer@tdiedrich.de>
+# Licensed under GNU GPL.
+
+if [ -z "$1" ]; then
+	echo "Usage: midentify <file> [<file> ...]"
+	exit 1
+fi
+
 mplayer -vo null -ao null -frames 0 -identify "$@" 2>/dev/null |
-	grep "^ID" |
-	sed -e 's/[`\\!$"]/\\&/g' |
-	sed -e '/^ID_FILENAME/ { s/^ID_FILENAME=\(.*\)/ID_FILENAME="\1"/g; }'
+	sed -ne '/^ID_/ {s/[]`\\!$" []/\\&/g;p }'
-- 
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