Android Video Streaming Latency Issue...

Nicolas Dufresne nicolas.dufresne at collabora.com
Tue Nov 17 05:55:52 PST 2015


Le mardi 17 novembre 2015 à 09:17 +0000, Raushan Kumar Choudhary a
écrit :
>   in 1st case video is smooth but the latency is around  5 to 10s but
>  In 2nd case we are having distorted video and latency is around 1s .
>   Can you please let us know which pipeline we should use so that we
> can get latency around 150ms and video playing should be smooth.

With pipeline 1, the receiver will introduce between 200 and 250ms
(depending on the videosink you are using). The encoding profile can
make things much worst. Assuming you have low latency coding (if you
don't know what that mean, you have to seriously study encoding
techniques for real time communication), that's what you should get.
This mean, you have to study your sender to make sure you coding is
appropriate for low latency, and the the sender does not introduce
random (10s) jitter.

Nicolas
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