SV: [vorbis-dev] SBR

[Pontus Carlsson]

You're probably right. But I remember I saw something a year ago, but I
don't remember the name of it and when I search the web I find nothing.. It
was not an SBR open source, but a technology similar to SBR - hopefully
patentfree. Maybe the project stopped because of difficult patent issues?
Anyone knows which project I'm talking about?

/Pontus

-----Ursprungligt meddelande-----
Fran: owner-vorbis-dev at xiph.org [mailto:owner-vorbis-dev at xiph.org]For
Michael Smith
Skickat: den 13 oktober 2002 10:52
Till: vorbis-dev at xiph.org
Amne: Re: [vorbis-dev] SBR

<p>At 10:27 AM 10/13/02 +0200, you wrote:
>Hello,
>
>Are there any open source project that is similar to SBR from Coding
>Technologies that possibly could be used together with Ogg Vorbis?

My understanding is that SBR is extremely heavily patented, so even
if there were an open source project, it could not be used freely
with vorbis, so it'd be effectively useless.

Michael

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