[FFmpeg-devel] [PATCH v3] SH4 mpegaudio decoder optimizations

[Bobby Bingham]

On Sun, 26 Dec 2010 15:01:13 +0100
Michael Niedermayer <michaelni at gmx.at> wrote:


> Write the whole loop in asm, leaving it to gcc is not a good idea it can just
> mess up.
> also i assume there are no multiply and subtract instructions in SH4 ?
> btw do you have a instruction set reference you can share or a url to one ?
> 

http://documentation.renesas.com/eng/products/mpumcu/rej09b0318_sh_4sm.pdf

-- 
Bobby Bingham
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