Re: [PATCH] Added possibility to analyze 4 blocks at once in SBC encoder

Luiz Augusto von Dentz
2008-12-31T21:04:20Z

Hi Siarhei,

> Nevertheless, I think it is time to focus on performance :) The attached patch
> contains code preparations which are needed for SIMD optimizations for
> the analysis filter. Also theoretically it should be possible to tweak code to
> have both 32-bit and 16-bit fixed point analysis filter compiled in and switch
> between them at runtime (at user's request or semi-intelligently depending
> on audio bitrate).

Picking a implementation at runtime would be really great, that is why
I suggested using liboil in the other thread.

--
Luiz Augusto von Dentz
Engenheiro de Computação