Hi Srivatsan, Actually I'm not using any windows mobile, just a "windows desktop" application. By the way which configuration file you mean? Thanks & Regards, - Senthil Srivatsan Deenadayalan wrote: > Hi Senthil, > > Change clock rate in config file from 16000 to 8000, hope it should > work. Which handset are you using? > > Thanks, > Srivatsan D > > Senthil wrote: >> Hi Attila, >> >> I'm developing a windows desktop SIP phone application using PJSUA. >> I'm facing the the same problem as you mentioned in your mail (i.e. >> "Underflow message in log and the remote party not able to hear >> clearly). I tried as you stated in your previous mail but no success. >> Any suggestion to improve the voice quality. >> >> Can you send me your modified config_site.h file; just want to double >> check what I missed. >> >> Any suggestion is greatly appreciated. >> >> Thanks & Regards, >> - Senthil >> >> Attila Nyers wrote: >>> Hi! >>> >>> I tried to use some define from PJ_CONFIG_MAXIMUM_SPEED in >>> config_site.h to get better performace >>> >>> # define PJ_SCANNER_USE_BITWISE 0 >>> # undef PJ_OS_HAS_CHECK_STACK >>> # define PJ_OS_HAS_CHECK_STACK 0 >>> # define PJ_LOG_MAX_LEVEL 4 >>> # define PJ_ENABLE_EXTRA_CHECK 0 >>> # define PJ_DEBUG 0 >>> # define PJSIP_SAFE_MODULE 0 >>> # define PJ_HAS_STRICMP_ALNUM 0 >>> # define PJ_HASH_USE_OWN_TOLOWER 1 >>> # define PJSIP_UNESCAPE_IN_PLACE 1 >>> >>> and this time I get these in log: >>> >>> 03:29:05.978 Master/sound Buffer size adjusted from 5440 to 5161 >>> (eff_cnt=4400) >>> 03:29:06.115 Master/sound Buffer size adjusted from 6121 to 5758 >>> (eff_cnt=4400) >>> 03:29:06.227 Master/sound Buffer size adjusted from 5758 to 5340 >>> (eff_cnt=4400) >>> 03:29:06.318 Master/sound Buffer size adjusted from 5340 to 4910 >>> (eff_cnt=4400) >>> 03:29:06.442 Master/sound Buffer size adjusted from 5230 to 5003 >>> (eff_cnt=4400) >>> 03:29:06.579 Master/sound Buffer size adjusted from 5323 to 5161 >>> (eff_cnt=4400) >>> 03:29:06.692 Master/sound Buffer size adjusted from 5161 to 4996 >>> (eff_cnt=4400) >>> 03:29:06.805 Master/sound Buffer size adjusted from 5956 to 5555 >>> (eff_cnt=4400) >>> 03:29:06.910 Master/sound Buffer size adjusted from 5555 to 5086 >>> (eff_cnt=4400) >>> 03:29:07.205 Master/sound Buffer size adjusted from 5406 to 4978 >>> (eff_cnt=4400) >>> >>> >>> >>> 2009/7/7 Attila Nyers <atixlevlist at gmail.com >>> <mailto:atixlevlist at gmail.com>> >>> >>> Hi! >>> >>> I can hear perfectly the other side, but my voice is metallic on >>> the other side. With PJSUA "desktop windows edition" there is no >>> problem with sound >>> >>> my CPU usage is on WinMo under 50% at all the time >>> >>> // config_site.h >>> #define PJ_WIN32_WINCE 1 >>> #include "config_site_sample.h" >>> >>> // PJMEDIA >>> media_cfg.clock_rate = 8000; >>> media_cfg.audio_frame_ptime = 40; >>> media_cfg.ec_tail_len = 200; >>> media_cfg.max_media_ports = 8; >>> media_cfg.thread_cnt = 1; >>> media_cfg.ec_options = PJMEDIA_ECHO_SIMPLE; >>> >>> >>> part of the log: >>> >>> 22:50:21.019 strm0020B154 JB shrinking 1 frame(s), cur size=28 >>> 22:50:21.081 Master/sound Underflow, buf_cnt=0, will >>> generate 1 frame >>> 22:50:21.105 Master/sound Underflow, buf_cnt=0, will >>> generate 1 frame >>> 22:50:21.153 Master/sound Underflow, buf_cnt=0, will >>> generate 1 frame >>> 22:50:21.201 Master/sound Underflow, buf_cnt=0, will >>> generate 1 frame >>> 22:50:21.225 Master/sound Underflow, buf_cnt=0, will >>> generate 1 frame >>> 22:50:21.273 Master/sound Underflow, buf_cnt=0, will >>> generate 1 frame >>> 22:50:21.434 strm0020B154 JB shrinking 1 frame(s), cur size=28 >>> 22:50:21.466 Master/sound Underflow, buf_cnt=0, will >>> generate 1 frame >>> 22:50:21.514 Master/sound Underflow, buf_cnt=0, will >>> generate 1 frame >>> 22:50:21.562 Master/sound Underflow, buf_cnt=0, will >>> generate 1 frame >>> 22:50:21.585 Master/sound Underflow, buf_cnt=0, will >>> generate 1 frame >>> 22:50:21.633 Master/sound Underflow, buf_cnt=0, will >>> generate 1 frame >>> 22:50:21.678 strm0020B154 JB shrinking 1 frame(s), cur size=28 >>> 22:50:21.825 Master/sound Underflow, buf_cnt=0, will >>> generate 1 frame >>> 22:50:21.873 Master/sound Underflow, buf_cnt=0, will >>> generate 1 frame >>> 22:50:21.922 Master/sound Underflow, buf_cnt=0, will >>> generate 1 frame >>> 22:50:21.945 Master/sound Underflow, buf_cnt=0, will >>> generate 1 frame >>> >>> bye, >>> Attila >>> >>> >>> >>> >>> -- >>> ?dv, >>> Attila >>> ------------------------------------------------------------------------ >>> >>> _______________________________________________ >>> Visit our blog: http://blog.pjsip.org >>> >>> pjsip mailing list >>> pjsip at lists.pjsip.org >>> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >>> >> ------------------------------------------------------------------------ >> >> _______________________________________________ >> Visit our blog: http://blog.pjsip.org >> >> pjsip mailing list >> pjsip at lists.pjsip.org >> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >> > > ------------------------------------------------------------------------ > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > -------------- next part -------------- An HTML attachment was scrubbed... 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