Well.. your attribute settings seems fine. For the 33 it will be 20. And in place of 320, it will be 160.. hope this will give u a jump start.. Rawshan Iajdani From: pjsip-bounces@xxxxxxxxxxxxxxx [mailto:pjsip-bounces at lists.pjsip.org] On Behalf Of S. M. Nazmul Hasan (Opu) Sent: Wednesday, October 29, 2008 6:12 PM To: pjsip list Subject: g729 codec Hi Benny, I am trying to add voice-age g729 codec with PJSIP for symbian. but i am getting some difficulties while following the gsm.c file. 1. while creating g729 codec private data what should i declare in replace of // struct gsm_state *encoder; // struct gsm_state *decoder; in "l16.c" its only use the frame size .. 2. in Generate default attribute. i have changed the value to this. is it ok? attr->info.clock_rate = 8000; attr->info.channel_cnt = 1; attr->info.avg_bps = 8000; attr->info.max_bps = 8000; attr->info.pcm_bits_per_sample = 16; attr->info.frm_ptime = 10; 3. In gsm.c there is some hard coding in gsm_codec_parse( -- what will be the value in replace of "33" here 4. frame_size and sample_per_frame are also not clear to me.. Sorry for lot of questions and may be those are lot easier to ask.. but really i am not good in codec.. waiting for reply. Thanks S. M. Nazmul Hasan Opu Software Engineer R & D Application Dhaka, Bangladesh Mob: +880 1712 901 764 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20081030/5ebf7af3/attachment.html>
