From 6a746931eca55e97c8373c3678637d4cb7407abf Mon Sep 17 00:00:00 2001
From: Junrou Nishida <homuler@users.noreply.github.com>
Date: Sun, 10 Dec 2023 23:43:16 +0900
Subject: [PATCH] fix: switch front/back cameras (#1060)

---
 .../Samples/Common/Scripts/ImageSource/WebCamSource.cs       | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Assets/MediaPipeUnity/Samples/Common/Scripts/ImageSource/WebCamSource.cs b/Assets/MediaPipeUnity/Samples/Common/Scripts/ImageSource/WebCamSource.cs
index 260e5f26d..0e1756788 100644
--- a/Assets/MediaPipeUnity/Samples/Common/Scripts/ImageSource/WebCamSource.cs
+++ b/Assets/MediaPipeUnity/Samples/Common/Scripts/ImageSource/WebCamSource.cs
@@ -123,6 +123,11 @@ private IEnumerator Initialize()
         yield break;
       }
 
+      if (webCamDevice != null)
+      {
+        yield break;
+      }
+
       availableSources = WebCamTexture.devices;
 
       if (availableSources != null && availableSources.Length > 0)