Reset quant to the state is was when created, clearing any
history it might have.
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.
input samples
output samples
number of samples
Free a #GstAudioQuantize.