<div dir="ltr">What is returned in the next input buffer, when the resampled output buffer is under by a sample or two?  For example: Input buffer size is 100 samples.  You are upsampling by a factor of two, so the output buffer size should be 200 samples.  So if you a doing some processing, and the number of returned samples for the output buffer is say 199 or 198 samples. Does the next input buffer account for the missed sample?  It seems like the next input buffer is returning too many previous samples, but I'm not sure if that is the case. Any ideas? Thanks Baek </div>