Re: How do I start using Vorbis Codec?
Niranjan Udipi <[email protected]>
| Newsgroups | gmane.comp.multimedia.ogg.vorbis.devel |
|---|---|
| Message-ID | <[email protected]> |
Thanks for your suggestion. Is there any literature/article on the working principle of Ogg Vorbis Audio Codec? This would help me prepare a presentation. Thanks, Niranjan On Thu, Sep 10, 2009 at 8:12 PM, Ralph Giles <[email protected]> wrote: > On Thu, Sep 10, 2009 at 2:47 AM, Niranjan Udipi <[email protected]> > wrote: > > > I am trying to port Ogg Vorbis Codec on to an embedded Processor. > The > > Processor allows me to code computationally intensive part of the program > on > > to on-chip hardware. Please let me know which functions in the Codec > program > > are computationally intensive? Are there MDCT and FFT computations? Is > there > > an implementation tutorial/guide of Ogg Vorbis Codec? > > The best place to start for such optimizations is generally to profile > the established code on your device. Then you can start optimizing the > portions which take the most time. > > -r > _______________________________________________ Vorbis-dev mailing list [email protected] http://lists.xiph.org/mailman/listinfo/vorbis-dev