【m】插件上传

2026-04-28 16:48:04 +08:00
parent 459db5ec01
commit 753878bdbb
631 changed files with 91583 additions and 11 deletions
--- a/Packages/com.unity.renderstreaming@3.1.0-exp.9/Samples~/Example/Receiver/ReceiverSample.cs
+++ b/Packages/com.unity.renderstreaming@3.1.0-exp.9/Samples~/Example/Receiver/ReceiverSample.cs
@@ -0,0 +1,144 @@
+using System;
+using UnityEngine;
+using UnityEngine.UI;
+
+namespace Unity.RenderStreaming.Samples
+{
+    static class InputSenderExtension
+    {
+        public static (Rect, Vector2Int) GetRegionAndSize(this RawImage image)
+        {
+            // correct pointer position
+            Vector3[] corners = new Vector3[4];
+            image.rectTransform.GetWorldCorners(corners);
+            Camera camera = image.canvas.worldCamera;
+            var corner0 = RectTransformUtility.WorldToScreenPoint(camera, corners[0]);
+            var corner2 = RectTransformUtility.WorldToScreenPoint(camera, corners[2]);
+            var region = new Rect(
+                corner0.x,
+                corner0.y,
+                corner2.x - corner0.x,
+                corner2.y - corner0.y
+                );
+
+            var size = new Vector2Int(image.texture.width, image.texture.height);
+            return (region, size);
+        }
+    }
+
+    class ReceiverSample : MonoBehaviour
+    {
+#pragma warning disable 0649
+        [SerializeField] private SignalingManager renderStreaming;
+        [SerializeField] private Button startButton;
+        [SerializeField] private Button stopButton;
+        [SerializeField] private InputField connectionIdInput;
+        [SerializeField] private RawImage remoteVideoImage;
+        [SerializeField] private AudioSource remoteAudioSource;
+        [SerializeField] private VideoStreamReceiver receiveVideoViewer;
+        [SerializeField] private AudioStreamReceiver receiveAudioViewer;
+        [SerializeField] private SingleConnection connection;
+        [SerializeField] private Text resolution;
+#pragma warning restore 0649
+
+        private string connectionId;
+        private InputSender inputSender;
+        private RenderStreamingSettings settings;
+        private Vector2 lastSize;
+
+        void Awake()
+        {
+            startButton.onClick.AddListener(OnStart);
+            stopButton.onClick.AddListener(OnStop);
+            if (connectionIdInput != null)
+                connectionIdInput.onValueChanged.AddListener(input => connectionId = input);
+
+            receiveVideoViewer.OnUpdateReceiveTexture += OnUpdateReceiveTexture;
+            receiveAudioViewer.OnUpdateReceiveAudioSource += source =>
+            {
+                source.loop = true;
+                source.Play();
+            };
+
+            inputSender = GetComponent<InputSender>();
+            inputSender.OnStartedChannel += OnStartedChannel;
+
+            settings = SampleManager.Instance.Settings;
+        }
+
+        void Start()
+        {
+            if (renderStreaming.runOnAwake)
+                return;
+
+            if (settings != null)
+                renderStreaming.useDefaultSettings = settings.UseDefaultSettings;
+            if (settings?.SignalingSettings != null)
+                renderStreaming.SetSignalingSettings(settings.SignalingSettings);
+            renderStreaming.Run();
+        }
+
+        private void Update()
+        {
+            // Call SetInputChange if window size is changed.
+            var size = remoteVideoImage.rectTransform.sizeDelta;
+            if (lastSize == size)
+                return;
+            lastSize = size;
+            CalculateInputRegion();
+        }
+
+        void OnUpdateReceiveTexture(Texture texture)
+        {
+            remoteVideoImage.texture = texture;
+            CalculateInputRegion();
+        }
+
+        void OnStartedChannel(string connectionId)
+        {
+            CalculateInputRegion();
+        }
+
+        private void OnRectTransformDimensionsChange()
+        {
+            CalculateInputRegion();
+        }
+
+        void CalculateInputRegion()
+        {
+            if (inputSender == null || !inputSender.IsConnected || remoteVideoImage.texture == null)
+                return;
+            var (region, size) = remoteVideoImage.GetRegionAndSize();
+            resolution.text = $"{(int)region.width} x {(int)region.height}";
+            inputSender.CalculateInputResion(region, size);
+            inputSender.EnableInputPositionCorrection(true);
+        }
+
+        private void OnStart()
+        {
+            if (string.IsNullOrEmpty(connectionId))
+            {
+                connectionId = System.Guid.NewGuid().ToString("N");
+                connectionIdInput.text = connectionId;
+            }
+            connectionIdInput.interactable = false;
+            if (settings != null)
+                receiveVideoViewer.SetCodec(settings.ReceiverVideoCodec);
+            receiveAudioViewer.targetAudioSource = remoteAudioSource;
+
+            connection.CreateConnection(connectionId);
+            startButton.gameObject.SetActive(false);
+            stopButton.gameObject.SetActive(true);
+        }
+
+        private void OnStop()
+        {
+            connection.DeleteConnection(connectionId);
+            connectionId = String.Empty;
+            connectionIdInput.text = String.Empty;
+            connectionIdInput.interactable = true;
+            startButton.gameObject.SetActive(true);
+            stopButton.gameObject.SetActive(false);
+        }
+    }
+}