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Re: Royalty free compressed format
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Re: Royalty free compressed format


  • Subject: Re: Royalty free compressed format
  • From: Daniel Mack <email@hidden>
  • Date: Sun, 3 Oct 2010 13:39:44 +0200

On Tue, Sep 21, 2010 at 03:16:13PM -0300, Fernando Valente wrote:
> I need to compress audio, however I need to compress to a royalty free one. Anyone knows a good one and a library to compress PCM to the compressed format?

There is FLAC which works just great and comes with a license that
allows many models, including static linking of their library in
closed-source products:

  http://flac.sourceforge.net/
  http://flac.sourceforge.net/license.html

However, Apple refuses to support this format in CoreAudio or any
supporting layer ever since, so you need to wrap your own set of
functions around it.

Daniel
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