[PD-dev] variable dac size

Tim Blechmann TimBlechmann at gmx.net
Thu Nov 11 11:17:09 CET 2004


hi iohannes ... hi all ...

you added the changes for a variable dac-size to devel ... cool ... but
i somehow doubt that it's possible to reduce the latency to the minimum
with that ...

no matter what your audio api is, you will always lose one hardware
buffer size

i suppose, you could run the dsp_tick() inside the driver callback to
get the optimal latency results, but one would have to rewrite the dsp
scheduler ... since the least hardware buffer size i know of is 64, in
theory it should work with pd's default dac blocksize ...

tim, who still thinks of an elegant way to rewrite the scheduler

-- 
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http://www.mokabar.tk

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				      William S. Burroughs




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