Thank you for your answer! I am monitoring the network trafic between 2 pjsua application with p2p connection. I am using speex/8000 quality=2, 5.9kbit/sec, but the bandwidth usage is ~20 kbit/sec. Is this overhead normal? 2008/10/7 Nanang Izzuddin <nanang at pjsip.org>: > Hi, > > In pjsua app, Speex bitrate can be set using param --quality=N, > quality-bitrate mapping can be found here: > http://speex.org/docs/manual/speex-manual/node10.html#cap:quality_vs_bps > > If you are developing your own app using pjsua-lib, you can set the > media quality via pjsua media config > (http://www.pjsip.org/pjsip/docs/html/structpjsua__media__config.htm#4cada00a781ce06cd536c4e56a522065). > Please note that the media quality setting may affect other media > components (not just codec quality), e.g: resampling quality, you can > avoid this by just setting the Speex codec quality via API > pjmedia_codec_speex_set_param(). > > AFAIK, Speex codec uses CBR by default. > > Regards, > nanang > > > On Tue, Oct 7, 2008 at 2:49 PM, Gergely Juh?sz <jg.svins at gmail.com> wrote: >> Hello! >> >> I would like to use Speex codec with small bit rates. ( 2, 4 kbit/sec ) >> How can i set it in PJSUA ? How can i use it in CBR operation? >> >> Best Regards >> svins >> >> _______________________________________________ >> 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 >
