Perform quantization on samples in in and write the result to out.
In case the samples are interleaved, in and out must point to an array with a single element pointing to a
block of interleaved samples.
If non-interleaved samples are used, in and out must point to an array with pointers to memory blocks, one for
each channel.
in and out may point to the same memory location, in which case samples will be modified in-place.
| this |
a Quantize |
| samples |
number of samples |
| in |
input samples |
| out |
output samples |