> I am using linphone 3.1.0 on a ARM based platform. i am using full featured
> version (ie) both video and audio.
> When i am testing between my ARM board and Linux PC, i observed following
> 1)Video call both sides tranfser perfect.
> 2)Audio from PC end to ARM end only is working, but the audio flow from ARM
> end to PC end not working.
> I tested my soundcard using aplay and arecord, both the playback and
> capture is prefect.
> What might be the cause for this?
> how then arecord works, but alsa_read_process() fails to read any datas.
> Thanks and Regards,
> On Wed, Jul 1, 2009 at 5:30 PM, Noname Noname <address@hidden
> > Hi,
> > I'm trying to run Linphone on an ARM based platform. Although the call
> > (plain audio) establishes successfully,
> > i can only hear one way audio (coming from PC towards ARM platform).
> > There is no audio flow from ARM Mic.
> > + I'm using speex 16K encoding.
> > + Using ALSA default device for playback/capture. Mic/Speaker works fine
> > as tested using ALSA utilities
> > + Currently, I'm not using any video component
> > + CPU utilization is under 3% for Linphone
> > I can see that although Fn: alsa_read_process (ALSA Filter) does execute,
> > filter process for speex encoder (enc_process) is never scheduled
> > (which clearly states the problem but not the cause). Also, in the logs,
> > i can see lot of traces for MS ticker "We are late
> > of xxx miliseconds". This is from source file msticker.c.
> > Any thoughts/suggestions would really help.
> > thanks
> > /csj
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