Hi, Would you please provide some hints how to set adaptive jitter buffer (pjmedia_jbuf_set_adaptive)? It seems that the parameter 'prefetch' is set to 0 in pjsua by default, which disables prefetch buffering. I think prefetch buffering is an important function of jitter buffer. Is there drawback of this feature? Another question: Should adaptive jitter buffer be used for codec such as speex, AMR and G.729 which have ACELP, I heard that drop audio frame will make decoder out of sync. Do you have any suggestion how to make adaptive jitter buffer with those codecs (and their embedded PLC)? Thanks in advance. Best Regards, Nicholas
