diff -r -u ../ffmpeg_wrapper/ffmpeg_wrapper.module ffmpeg_wrapper/ffmpeg_wrapper.module
--- ../ffmpeg_wrapper/ffmpeg_wrapper.module        Wed Nov 11 17:54:22 2009
+++ ffmpeg_wrapper/ffmpeg_wrapper.module        Tue May 25 15:36:24 2010
@@ -779,6 +779,12 @@
       $file['video']['s'] = !empty($matches[3]) ? $matches[3] : 'na';
       $file['video']['br'] = 'na';
     }
+   
+    // for getting pixel aspect ratio
+    $pattern_par = '/\[PAR\s([0-9]+):([0-9]+)\sDAR\s([0-9]+):([0-9]+)\]/';
+    if (preg_match($pattern_par, $output, $matches)) {
+      $file['video']['pixelaspectratio'] = $matches[1] / $matches[2];
+    }
     return $file;
   }
 }