Subject: Re: [AVTCORE] comments on draft-ietf-avtcore-srtp-vbr-audio

From: David McGrew <[email-masked]>
Date: Wed, 16 Mar 2011 06:33:36 -0700

Hi,

this draft treats an important topic and is well written.  I would  
definitely like to see it advance.

I suggest that Section 5 include a more concrete recommendation on  
padding, such as: the payload SHOULD be padded so that its length is a  
multiple of 16 octets, which has been shown to greatly reduce the leak  
of speech characteristics [spot-me, Section 4].

CBR should be defined (I assumed "constant bit rate")

regards,

David