fix: don't dispose the mediaSource when disposing a cloned track

android/src/main/java/com/oney/WebRTCModule/AbstractVideoCaptureController.java

@@ -86,7 +86,9 @@ public void startCapture() {
 
     public boolean stopCapture() {
         try {
-            videoCapturer.stopCapture();
+            if (videoCapturer != null) {
+                videoCapturer.stopCapture();
+            }
             return true;
         } catch (InterruptedException e) {
             return false;

android/src/main/java/com/oney/WebRTCModule/GetUserMediaImpl.java

@@ -234,7 +234,9 @@ void mediaStreamTrackSetEnabled(String trackId, final boolean enabled) {
             if (enabled) {
                 track.videoCaptureController.startCapture();
             } else {
-                track.videoCaptureController.stopCapture();
+                if (!track.isClone()) {
+                    track.videoCaptureController.stopCapture();
+                }
             }
         }
     }
@@ -419,17 +421,28 @@ MediaStreamTrack cloneTrack(String trackId) {
         if (track == null) {
             throw new IllegalArgumentException("No track found for id: " + trackId);
         }
+
         PeerConnectionFactory pcFactory = webRTCModule.mFactory;
+
         String id = UUID.randomUUID().toString();
         MediaStreamTrack nativeTrack = track.track;
-        MediaStreamTrack clonedNativeTrack;
+        final MediaStreamTrack clonedNativeTrack;
         if (nativeTrack instanceof VideoTrack) {
             clonedNativeTrack = pcFactory.createVideoTrack(id, (VideoSource) track.mediaSource);
         } else {
             clonedNativeTrack = pcFactory.createAudioTrack(id, (AudioSource) track.mediaSource);
         }
         clonedNativeTrack.setEnabled(nativeTrack.enabled());
-        tracks.put(id, new TrackPrivate(clonedNativeTrack, track.mediaSource, track.videoCaptureController, track.surfaceTextureHelper));
+
+        final TrackPrivate clone = new TrackPrivate(
+            clonedNativeTrack,
+            track.mediaSource,
+            track.videoCaptureController,
+            track.surfaceTextureHelper
+        );
+        clone.setParent(track);
+        tracks.put(id, clone);
+
         return clonedNativeTrack;
     }
 
@@ -494,6 +507,11 @@ private static class TrackPrivate {
          */
         private boolean disposed;
 
+        /**
+         * Whether this object is a clone of another object.
+         */
+        private TrackPrivate parent = null;
+
         /**
          * Initializes a new {@code TrackPrivate} instance.
          *
@@ -514,8 +532,9 @@ public TrackPrivate(MediaStreamTrack track, MediaSource mediaSource,
         }
 
         public void dispose() {
+            final boolean isClone = this.isClone();
             if (!disposed) {
-                if (videoCaptureController != null) {
+                if (!isClone && videoCaptureController != null) {
                     if (videoCaptureController.stopCapture()) {
                         videoCaptureController.dispose();
                     }
@@ -527,16 +546,28 @@ public void dispose() {
                  * called. This also means that the caller can reuse the SurfaceTextureHelper to initialize a new
                  * VideoCapturer once the previous VideoCapturer has been disposed. */
 
-                if (surfaceTextureHelper != null) {
+                if (!isClone && surfaceTextureHelper != null) {
                     surfaceTextureHelper.stopListening();
                     surfaceTextureHelper.dispose();
                 }
 
-                mediaSource.dispose();
+                // clones should not dispose the mediaSource as that will affect the original track
+                // and other clones as well (since they share the same mediaSource).
+                if (!isClone) {
+                    mediaSource.dispose();
+                }
                 track.dispose();
                 disposed = true;
             }
         }
+
+        public void setParent(TrackPrivate parent) {
+            this.parent = parent;
+        }
+
+        public boolean isClone() {
+            return this.parent != null;
+        }
     }
 
     public interface BiConsumer<T, U> { void accept(T t, U u); }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@stream-io/react-native-webrtc",
-  "version": "125.0.7",
+  "version": "125.0.8-rc.2",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/GetStream/react-native-webrtc.git"