Hi, We have integrated G729 codec with PJSIP 0.7.0 (revision 1538) and media flow works fine for 1 call at a time. However, if we make multiple (even 2) G729 calls in parallel the media becomes very choppy and choppiness seems to increase with increasing number of parallel G729 calls. The root cause of the problem seems to be the fact that encoding and decoding happen in a single thread for all the calls (I printed out thread IDs in the encode and decode routine of G729 - thread ID was same). The small verification I did was that I placed 2 parallel (G729) calls and heard choppy media. On plaving of the calls on hold the choppiness dissappeared and reappeared when the held call was unheld. I tried increasing the number of worker threads being created in endpoint.c to no effect. I was contemplating of how to put encode and decode in seperate threads. Maybe Benny or someone whose faced a similar problem could give some suggestions? Thanks, Anshuman
