Re: [music-dsp] Efficiency of clear/copy/offset buffers

[Phil Burk]

Regarding power-of-2 sized circular buffers, here is a handy way to 
verify that a bufferSize parameter is actually a power-of-2:

int init_circular_buffer( int bufferSize, ... )
{
  assert( (bufferSize & (bufferSize-1)) == 0 )
Phil Burk
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