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| author | ranma <ranma@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2005-06-30 00:46:21 +0000 |
|---|---|---|
| committer | ranma <ranma@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2005-06-30 00:46:21 +0000 |
| commit | b8bf49ab7c95dc884b34df72a688ac241a2dcffc (patch) | |
| tree | 648494e7ed5b33ad45623b12211617e8fa94fda9 /TOOLS | |
| parent | 19b8b75d9ece8e6ee859ca2c029bd4218db534ed (diff) | |
| download | mpv-b8bf49ab7c95dc884b34df72a688ac241a2dcffc.tar.bz2 mpv-b8bf49ab7c95dc884b34df72a688ac241a2dcffc.tar.xz | |
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
Diffstat (limited to 'TOOLS')
| -rwxr-xr-x | TOOLS/midentify | 17 |
1 files 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 }' |