[theora-dev] More Missing Pieces
dan at on2.com
Mon Feb 24 11:27:27 PST 2003
It's about 6Kbytes. A typical video keyframe is bigger. It's a similar issue to Vorbis, with the global code tables.
I suppose we could put in a "VP3-compat" flag, but it seemed easier to just shove the VP3 tables in if you want them -- among other things, you could remove these tables from the binaries.
<p><p>> -----Original Message-----
> From: Mike Melanson [mailto:melanson at pcisys.net]
> Sent: Monday, February 24, 2003 12:37 PM
> To: theora-dev at xiph.org
> Subject: RE: [theora-dev] More Missing Pieces
> On Mon, 24 Feb 2003, Dan Miller wrote:
> > Here's what's happening with that part of the code. This
> is the one substantial change we've already committed to.
> The following six tables:
> > are now written into and read from the stream header.
> Wow, that seems like a lot of information to stuff into
> the stream
> header. Will there be a few bits to select legacy VP3 tables
> or will the
> VP3 tables just have to be transported? A combo VP3/Theora
> decoder (like I
> will probably end up writing) will have to have the VP3 tables anyway,
> -Mike Melanson
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