SAMPLE_RATE_CONVERTER_OUTPUT_BUFFER_NUMBER_OVERFLOW_SAMPLES

#define SAMPLE_RATE_CONVERTER_OUTPUT_BUFFER_NUMBER_OVERFLOW_SAMPLES   6

#include <include/sample_rate_converter.h>

To maintain filter requirements the output buffer must in some cases store six samples between each block processed. The output buffer must be able to store a full block in addition to these overflow samples.