On 01/15/2014 05:01 PM, Gao Yongwei wrote:

No, I don't believe we have a way to update the parameters.

Hi, Daniel :-),    it would be very nice if there is a way to update filterref , :-)  

Patches welcome :-) (really - if someone (with reasonable experience programming in C) wants to work on it, I can point you at the right part of the code and give you some general suggestions (no time for serious hand-holding though))