Initialize an audio resampler.
Note, if either rate is not an integer then simply scale both rates up so they are.
@param filter_length length of each FIR filter in the filterbank relative to the cutoff freq
@param log2_phase_count log2 of the number of entries in the polyphase filterbank
@param linear If 1 then the used FIR filter will be linearly interpolated
between the 2 closest, if 0 the closest will be used
@param cutoff cutoff frequency, 1.0 corresponds to half the output sampling rate
Initialize an audio resampler. Note, if either rate is not an integer then simply scale both rates up so they are. @param filter_length length of each FIR filter in the filterbank relative to the cutoff freq @param log2_phase_count log2 of the number of entries in the polyphase filterbank @param linear If 1 then the used FIR filter will be linearly interpolated between the 2 closest, if 0 the closest will be used @param cutoff cutoff frequency, 1.0 corresponds to half the output sampling rate