title: What are the right max values for the video size
body: <p>at the moment im fighting with this bug here bugs.developers.facebook.net/show_bug.cgi?id=19972
  during this i run into a mistake in the fb-documentation about the maximum sizes of embeded video.</p>
  
  <p>this page says that the video can be max 398px in width and height developers.facebook.com/docs/guides/attachments/</p>
  
  <p>although the description of the opengraph defines the it as follows 
      og:video:width - e.g. "385" (max 398)
      og:video:height - e.g. "400" (max 460)
  developers.facebook.com/docs/opengraph/</p>
  
  <p>does anybody knows what the right values are? </p>
  
  <p>Thanks in advance
  Nick</p>