[Ccrtp-devel] Cannot increase the sending rate

[neeryl_ka]

Hello,

I'm trying to make a tool that receives data (MPEG2TS
with RTP) and reemit them after a delay with no change
in the payload.
I have a problem with my sending rate : I cannot make
it faster than 100 packets per second. As the received
rate is nearly 400 packets per second, there is a
problem.
I use the algorithm of rtpsend for the sending
process. 
After reading doc and some of the threads of this
newsletter, I conclude that three values are critical
for the sending rate:
1. the value given to SetExpireTimeout : I fixed it as
high as I can 
2. the value of the timer between two packets sent: I
fixed it to 1
3. the value of the timestamp : the only value that
allow me reaching the 100 packets per second is a gap
of 1200 between two packets (I tried using a lower gap
but it made a lower sending rate........?)
I've also tried to change all of these three values
separately and every time I could not send more than
100 packets per second. 
Is this the right way to change the sending rate? 
Is there any other value I have to change (as
setSchedulingTimeout?) ?
I don't see in the source code any limitations of this
kind...

Thanks for any reply

Neeryl



        

        
                
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