[xiph-rtp] Updated -04 Vorbis-RTP I-D

[Phil Kerr]

The XML version of the document has now been committed, thanks Ralph for 
the help!

-P


Phil Kerr wrote:

> Hi all,
>
> I'm having a few problems committing an update to the Vorbis-RTP I-D 
> to Subversion, so here is an URL to the txt version.
>
> http://plus24.com/xiph/draft-kerr-avt-vorbis-rtp-04.txt
>
> The changes have been based on recent list discussions and include:
>
> Addition of 32 bit codebook ident field to the Vorbis header to hard 
> associate raw Vorbis stream with associated codebook using a CRC32 hash.
>
> Replacement of RTCP delivery of configuration data.  Codebooks, 
> metadata and configuration headers now sent via SDP as well as in-band 
> for unidirectional links.
>
> Removal of optional SDP attributes section and tidy up of attributes.
>
> General text tweaks.
>
> There are probably a few text changes still needed to be done, so 
> comments most welcomed!
>
> I'm near ready to release an alpha of the server.  So far raw Vorbis 
> data streaming, packet fragmentation and aggregation, configuration 
> and metadata packet streaming works.  I'm now working on a codebook 
> problem, the API doesn't support access to the packed codebooks so I'm 
> looking for a way round.  Also I've not seen any way from libvorbis to 
> get the blocksize values for the identification header, any pointers 
> on what they do?
>
> Best regards
>
> Phil
>
>
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