[opus] preskip and seeking suing Opus

[Gregory Maxwell]

On Thu, Aug 15, 2013 at 9:09 AM, Bob Estes <xiph at headdab.com> wrote:
> Ultimately, though, I'm hoping to reduce the 80ms requirement, and am trying

Can you provide some background on what you're attempting to accomplish there?

> I know that Opus can do inter-frame energy envelope prediction, but that
> dependency can be eliminated by using intra-frames.

There are also dependencies on the pitch prefilter state and an
infinite dependency on the IIR deemphasis.