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microsoft / MixedRealityCompanionKit

This is a MixedRealityToolkit style repository for code bits and components that may not run directly on Microsoft HoloLens or immersive headsets but instead pair with them to build experiences.
MIT License
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Low latency mixed reality capture don't have 150ms #325

Open junqiangchen opened 5 years ago

junqiangchen commented 5 years ago

i have followed the Mixed Remote View Compositor project,i find the latency is almost 1 seconds,anyone have successed to attatch 150ms?

chrisfromwork commented 5 years ago

@carmines is this something that you can assist with?

carmines commented 5 years ago

the latency is a factor of the network connection. The tests we have done are on a LAN only. The router itself should support AC1900+ to minimize the amount of network latency as possible. Additionally, if you have any active network traffic monitoring happening on a managed network, that will also affect your latency.

junqiangchen commented 5 years ago

the latency is a factor of the network connection. The tests we have done are on a LAN only. The router itself should support AC1900+ to minimize the amount of network latency as possible. Additionally, if you have any active network traffic monitoring happening on a managed network, that will also affect your latency.

thank for replying,i use the TP-LINK router that supports AC1200 for testing on LAN,it's almost have real-time video stream,but sometimes the video stream disconnects frequently,so i have to connect it,and restart Mixed Reality Capture.do you know what is problem? thank you.

SergioMasson commented 5 years ago

I'm having a very similar issue. I'm connecting my pc directly in the AC1200 router and sometimes the connection is perfect and with no latency. However, it gets crazy unstable with a lot o disconnecting and reconnecting, which also introduces a lot o delay in the streaming. There are no other devices using this local network and the hololens is very close to the router. Any hints on what can cause this problems ?