[ogg-dev] Re: [theora-dev] Re: [Advocacy] Re: [Vorbis-dev]
Proposal: An extension to rules all others
ibmalone at gmail.com
Mon May 14 02:34:37 PDT 2007
(and one more thing...)
On 06/05/07, Silvia Pfeiffer <silviapfeiffer1 at gmail.com> wrote:
> On 5/6/07, Ian Malone <ibmalone at gmail.com> wrote:
> > if it was practical I think it would be useful to have
> > apps supporting .oga, .ogv MUST support decoding from muxed Ogg
> > streams,
> I guess for .oga this makes sense, since it incorporates audio files
> and most Ogg audio is currently under the .ogg extension.
> For .ogv support of generic .ogg may be useful since a generic .ogg
> may be a video with additional logical bitstreams.
> I've added this to the wiki, but as a SHOULD.
Just in case it should come up on Wednesday:
I've just realised I mightn't have been particularly clear about
my reasons for the suggestion: it's for future proofing. At
the moment there are problems if you try to add CMML or
the mythical metadata format to a Vorbis I/Ogg stream.
AFAIK Skeleton should now work okay with libvorbisfile
players, but for future introduction of new codec types*
this would be useful. This was also what I was thinking
about when I suggested may drop unrecognised streams.
* Especially metadata, subtitles and other codecs that don't
need to be decoded for the other stream contents to be useful.
Have I mooted providing a Vorbis I stripper tool* before
in this context? It's trivial and might be helpful for
backward compatibility purposes.
*Or simple library function. Potentially something I'd
have time to finish.
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