[opus] [Opus] [Patch]01-Add ARM5E macros

Aurélien Zanelli aurelien.zanelli at parrot.com
Tue May 21 00:22:02 PDT 2013

Le 20/05/2013 05:21, Timothy B. Terriberry a écrit :
> Timothy B. Terriberry wrote:
> Apparently it was Jean-Marc who added those constraints in the original
> file in libspeex (though he couldn't remember why). In any case, I
> committed a modified version of your patch:
Yes I modified code from Speex to suit to Opus

I measure a good speed up with these macros for both decoder and encoder.

Also, i will send some NEON optimizations soon.
Aurélien Zanelli
Parrot SA
174, quai de Jemmapes
75010 Paris

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