Re: [Linphone-developers] sound card block size different.

[Kosta Welke]

Simon Morlat wrote:

> I do not understand your patch; but I agree that my code is not very
> optimal too. I'm currently rewriting mediastreamer (see
> mediastreamer2) and I do more use this algorithm.

The problem on my embedded system was that r->ts+ts_inc and clockts 
always differed. The former wanted to increase the ts by 160 every time, 
while the latter did 80, 0, 80 all the time, to increase by >2500 at 
once, and then back to 80, 0, 80. In the end, both constant ts_inc 
increase and tsclock came to the same total increase.

However, the existing code made the 160 increments all the time, and 
then also increased by >2500.

My code always uses clockts, but forces a increase by at least ts_inc/4. 
This smoothens it on my system to 80, 40, 40.

Of course, that isnt very optimal either... its "works for me" code. I 
primarily posted it because it seemed that others had problems with 
linphonec on embedded systems, too.

Kosta