Refuse to play non-Theora video while we're still using gstreamer.

src/VideoPlayer.py

@@ -119,25 +119,29 @@ def videoDiscover(self, d, isMedia):
       vcodec = d.tags.get('video-codec', '[plugin did not give a name]')
       Log.debug('Video codec: ' + vcodec)
       if vcodec not in FUTUREPROOF_VIDEO_CODECS:
-        Log.warn('Support for %s is not guaranteed in the future; try one of: %s' % (vcodec, ', '.join(FUTUREPROOF_VIDEO_CODECS)))
+        self.validFile = False
 
       if d.is_audio:
         acodec = d.tags.get('audio-codec', '[plugin did not give a name]')
         Log.debug('Audio codec: ' + acodec)
         if acodec not in FUTUREPROOF_AUDIO_CODECS:
-          Log.warn('Support for %s is not guaranteed in the future; try one of: %s' % (acodec, ', '.join(FUTUREPROOF_AUDIO_CODECS)))
+          self.validFile = False
 
       container = d.tags.get('container-format', '[plugin did not give a name]')
       Log.debug('Container format: ' + container)
       if container not in FUTUREPROOF_CONTAINERS:
-        Log.warn('Support for %s is not guaranteed in the future; try one of: %s' % (container, ', '.join(FUTUREPROOF_CONTAINERS)))
-
-      self.vidWidth, self.vidHeight = d.videowidth, d.videoheight
-      # Force mute if no sound track is available or
-      # else you'll get nothing but a black screen!
-      if not d.is_audio and not self.mute:
-        Log.warn("Video has no sound ==> forcing mute.")
-        self.mute = True
+        self.validFile = False
+
+      if not self.validFile:
+        Log.warn('Refusing to play non-Ogg, non-Theora, or (if audio is present) non-Vorbis video file.')
+      else:
+        self.vidWidth, self.vidHeight = d.videowidth, d.videoheight
+        # Force mute if no sound track is available or
+        # else you'll get nothing but a black screen!
+        if not d.is_audio and not self.mute:
+          Log.warn("Video has no sound ==> forcing mute.")
+          self.mute = True
+
     else:
       self.validFile = False