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Device Control Lag via IP


 

We're working on a project that we've been seeing noticeable command lag when commands are send via IP to a device (AVpro end-points and Sony TVs(IP control) )
We initially thought it was something with AVpro (IR and serial TV control) most noticeable when ramping volume. Then we set up IP control for a Sony TV, Direct IP from the CP4 and same issue.
Debugger shows the commands sending and stopping with the button press/release, but the TVs keep going for 2-3s most times. with serial and IP control, they are getting to the right level that we send them to, but it seems like the commands are getting buffered some where and lazily doled out to the TVs.
I tried the code on my bench setup and initially I saw the same issues!! but then of course everything started working as expected and I couldn't get it to mis-behave again - This of course is even worse!!!
I still have much to review with the network and other testing, but Has anyone else seen something like this recently???

FYI, I have never had these issues and our code is solid.

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