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Could not instantiate RTCPeerConnection

Discussion in 'Unity Render Streaming' started by woo_dong, Nov 9, 2022.

  1. woo_dong

    woo_dong

    Joined:
    Apr 28, 2016
    Posts:
    29
    LOG
    =====
    ArgumentException: Could not instantiate RTCPeerConnection
    Unity.WebRTC.RTCPeerConnection..ctor (Unity.WebRTC.RTCConfiguration& configuration) (at Library/PackageCache/com.unity.webrtc@2.4.0-exp.11/Runtime/Scripts/RTCPeerConnection.cs:484)
    Unity.RenderStreaming.PeerConnection..ctor (System.Boolean polite, Unity.WebRTC.RTCConfiguration config, System.Single resendInterval, System.Func`2[T,TResult] startCoroutine, System.Action`1[T] stopCoroutine) (at Library/PackageCache/com.unity.renderstreaming@3.1.0-exp.4/Runtime/Scripts/PeerConnection.cs:78)
    Unity.RenderStreaming.RenderStreamingInternal.CreatePeerConnection (System.String connectionId, System.Boolean polite) (at Library/PackageCache/com.unity.renderstreaming@3.1.0-exp.4/Runtime/Scripts/RenderStreamingInternal.cs:355)
    Unity.RenderStreaming.RenderStreamingInternal.OnOffer (Unity.RenderStreaming.Signaling.ISignaling signaling, Unity.RenderStreaming.DescData e) (at Library/PackageCache/com.unity.renderstreaming@3.1.0-exp.4/Runtime/Scripts/RenderStreamingInternal.cs:410)
    =====


    3.1.0-exp.3 is work well.

    i just change exp.4 and Video stream sender setting is change.

    but this error occur.

    What did I do wrong?
    (The sample works well, so basically, there seems to be no problem with the library.)
     
    woo_dong, Nov 9, 2022
    #1

  2. kazuki_unity729

    kazuki_unity729

    Unity Technologies

    Joined:
    Aug 2, 2018
    Posts:
    803
    The exception is thrown here.
    https://github.com/Unity-Technologi...untime/Scripts/RTCPeerConnection.cs#L471-L483

    I assume that the argument of the method may be invalid.
     
    kazuki_unity729, Nov 9, 2022
    #2