How to change default latency value of rtsp stream

[Sebastian Dröge]

On Do, 2015-09-17 at 00:49 -0700, ironman wrote:
> Thanks for the reply Chuck. I am working with opencv and I do not
> work with
> the pipelines or gstreamer sdk. Opencv uses the gstreamer to open
> rtsp
> stream. In cap_gstreamer.cpp they do all the stuff. I make a
> walkthrough on
> the this cpp file but I cannot find a rtspsrc object. As far as I see
> latency is the  rtspsrc property. Somehow it uses rtspsrc object and
> create
> but I cannot solve how they use it in the cpp file. So If I am able
> to
> change the the default latency from a header file, I do not have
> modify the
> cap_gstreamer.cpp file of the opencv. 

You should report this to OpenCV as this is related to how they use
GStreamer. They would have to provide some API for you to adjust the
latency or set a lower latency themselves (but doing that
unconditionally is a bad idea).

-- 
Sebastian Dröge, Centricular Ltd · http://www.centricular.com

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