Is it able to access jitter buffer from pjmedia_codec implementation?

[gangban.lau@xxxxxxxxx (Gang Liu)]

hello,
       I am playing Skype SILK codec and considering how to add FEC
feature of SILK.
So is it able to access pjmedia stream jitter buffer from
pjmedia_codec implementation?
And Is there a way to bypass pjsua conference bridge resampling and
let samples directly
go to SILK codec in below case?

       PJSUA CONF_BRIDGE (16000hz) --- > resample port --> SILK 8000hz
codec instance

                                                                       |  bypass
                                                                      V

       PJSUA CONF_BRIDGE (16000hz) --> SILK (API sample rate 16Khz,
internal 8Khz) codec instance

regards,
Gang