diff --git a/ox/file.py b/ox/file.py
index 081cda3..2b0bd2d 100644
--- a/ox/file.py
+++ b/ox/file.py
@@ -264,17 +264,20 @@ def ffprobe(filename):
                         'r_frame_rate': 'framerate',
                         'sample_rate': 'samplerate',
                         'pix_fmt': 'pixel_format',
+                        'sample_aspect_ratio': 'pixel_aspect_ratio',
                     }.get(key, key)] = fix_value(key, s[key])
             info[s['codec_type']].append(stream)
         else:
             pass
             #print s
     for v in info['video']:
-        if not 'display_aspect_ratio' in v and 'width' in v:
-            v['display_aspect_ratio'] = '%d:%d' % (v['width'], v['height'])
+        k = 'display_aspect_ratio'
+        if not k in v and 'width' in v \
+                or (k in v and v[k] == '0:1'):
+            v[k] = '%d:%d' % (v['width'], v['height'])
             v['pixel_aspect_ratio'] = '1:1'
     info['oshash'] = oshash(filename)
-    info['path'] = os.path.basename(filename)
+    info['path'] = filename
     return info
 
 def makedirs(path):