Update select_back_camera.js

select_back_camera.js

@@ -1,12 +1,15 @@
-navigator.mediaDevices.getUserMedia({
-    video: { facingMode: "environment" }
-}).then(stream => {
-    // Use the stream, for example, attach it to a video element
-    let video = document.querySelector('video');
-    if (video) {
-        video.srcObject = stream;
+async function access_webcam_modified(): Promise<void> {
+    try {
+        const constraints = {
+            video: { facingMode: "environment" }, // Request the back camera
+            audio: include_audio
+        };
+        const stream = await navigator.mediaDevices.getUserMedia(constraints);
+        video_source.srcObject = stream;
+        video_source.play();
+        // Other setup code as needed
+    } catch (err) {
+        // Error handling
     }
-}).catch(error => {
-    console.error('Error accessing the camera', error);
-});
+}