Hi Vikas, Not really sure how freq can be wrong :) FYI, the tonegen can generate dual tone (dial/ring/ringback/etc) by mixing samples of both freqs (freq modulation?). BR, nanang On Tue, Nov 15, 2011 at 4:22 PM, Vikas Khanna <vikas_60060 at yahoo.co.in> wrote: > > Hi, > Can anyone help regarding generating tone based on frequency modulation and frequency conjugation?????? > > pjmedia_tone_desc tones[1]; > > tones[0].freq1 = 200; > tones[0].freq2 = 0; > tones[0].on_msec = ON_DURATION; > tones[0].off_msec = OFF_DURATION; > > status = pjmedia_tonegen_play(port, 1, tones, 0); > > Here 'freq2' is frequency which is used only if 'freq1' is wrong.. > ON_DURATION & OFF-DURATION refers to time in ms?unto?which tone should be on and off respectively... > Now i want that when i provide 2 frequencies it should do modulation(*) and/or conjugation(+) and generate ring accordingly!! > Can anybody help with it??????? > It is same as generation of various tone like dial tone,busy tone,error tone....etc > Thanks, > Vikas Khanna. > _______________________________________________ > 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 >
