TOOLS/midentify.sh

   1 #!/bin/sh
   2 #
   3 # This is a wrapper around the -identify functionality.
   4 # It is supposed to escape the output properly, so it can be easily
   5 # used in shellscripts by 'eval'ing the output of this script.
   6 #
   7 # Written by Tobias Diedrich <ranma+mplayer@tdiedrich.de>
   8 # Licensed under GNU GPL.
   9
  10 if [ -z "$1" ]; then
  11         echo "Usage: midentify.sh <file> [<file> ...]"
  12         exit 1
  13 fi
  14
  15 mplayer -vo null -ao null -frames 0 -identify "$@" 2>/dev/null |
  16         sed -ne '/^ID_/ {
  17                           s/[]()|&;<>`'"'"'\\!$" []/\\&/g;p
  18                         }'