dynamic pipeline

[Sebastian Dröge]

On Mi, 2016-02-24 at 01:58 -0800, murali_c_h wrote:
> [...]
> 
> But no video is getting pushed. There are no buffers getting pushed
> out of udpsrc.

If no data is pushed out of udpsrc that would mean that its socket is
not receiving any data either. First of all check with a tool like
wireshark if there's anything on the network at all, and if it is why
it does not come out of udpsrc's socket.

This would be entirely unrelated to clock synchronization.


Another possible issue here is that you use videomixer2, this is a) a
GStreamer 0.10 element and you should not use GStreamer 0.10 anymore
nowadays as it's no longer maintained since 3+ years and b) you should
use compositor from 1.6+ as this one has actual support for live
pipelines.

It might also be necessary to ensure that your compositor is running
live, e.g. by putting a videotestsrc with is-live=true in front of it
as another input.

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

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