first commit

Assets/AVProVideo/Runtime/Scripts/Components/ApplyToFarPlane_CameraApplier.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+/// <summary>
+/// This class will be attached to the object created by the ApplyToFar plane to register the camera that is currently, trying to render,
+/// this is needed so we only render to the correct camera in the shader
+/// </summary>
+public class ApplyToFarPlane_CameraApplier : MonoBehaviour
+{
+    [SerializeField] private Material _material;
+    public Material Material
+    {
+        get { return _material; }
+        set { _material = value; }
+    }
+
+    // this is called before the rendering of the object, by a specific camera, Camera.current is also changed
+    // to be the camera currently rendering at the time.
+    void OnWillRenderObject()
+    {
+        if (_material)
+        {
+            _material.SetFloat("_CurrentCamID", Camera.current.GetInstanceID());
+        }
+    }
+}