[linux-audio-dev] Channels and best practice

Jussi Laako jussi.laako at pp.inet.fi
Sun Nov 20 10:45:34 UTC 2005


On Sun, 2005-11-20 at 12:54 +1100, Dave Robillard wrote:
> Out of curiosity, how expensive is this runtime architechture check?

It's done only once at initialization time and even there it's matter of
< 100 machine instructions.

At runtime the cost is doing integer comparison.


-- 
Jussi Laako <jussi.laako at pp.inet.fi>




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