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Unity-Technologies / com.unity.webrtc

WebRTC package for Unity
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[BUG]: Latency is very poor compared to Unreal, NvFBC #894

Closed doctorpangloss closed 1 year ago

doctorpangloss commented 1 year ago

Package version

3.0.0-pre.4

Environment

* OS: Windows 2022, Linux
* Unity version: 2021.3.22f1

Steps To Reproduce

  1. Stream to an end user.
  2. Observe an RTT of 0ms.
  3. Observe input latency of 40-117ms.

Current Behavior

Latency has become very high compared to other leading platforms.

Expected Behavior

It would be nice if you were to pause Vulkan fixes to just work on latency.

Anything else?

Latency isn't overrated. It should be your priority.

Vulkan stuff can wait. Linux will benefit from these fixes too.

karasusan commented 1 year ago

I haven't checked NvFBC, you mean Capture SDK, right? https://developer.nvidia.com/capture-sdk

karasusan commented 1 year ago

Is this same issue? https://github.com/Unity-Technologies/com.unity.webrtc/issues/803