Allowing to lock camera orientation on Android. In progress.

android/src/main/AndroidManifest.xml

@@ -1,3 +1,4 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
           package="com.oney.WebRTCModule">
+    <uses-permission android:name="android.permission.CAMERA" />
 </manifest>

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

@@ -17,6 +17,7 @@
 import com.facebook.react.bridge.UiThreadUtil;
 import com.facebook.react.bridge.WritableArray;
 import com.facebook.react.bridge.WritableMap;
+import org.webrtc.DailyCamera2Enumerator;
 import com.oney.WebRTCModule.videoEffects.ProcessorProvider;
 import com.oney.WebRTCModule.videoEffects.VideoEffectProcessor;
 import com.oney.WebRTCModule.videoEffects.VideoFrameProcessor;
@@ -71,7 +72,7 @@ class GetUserMediaImpl {
 
         if (camera2supported) {
             Log.d(TAG, "Creating video capturer using Camera2 API.");
-            cameraEnumerator = new Camera2Enumerator(reactContext);
+            cameraEnumerator = new DailyCamera2Enumerator(reactContext);
         } else {
             Log.d(TAG, "Creating video capturer using Camera1 API.");
             cameraEnumerator = new Camera1Enumerator(false);

android/src/main/java/org/webrtc/DailyCamera2Capturer.java

@@ -0,0 +1,22 @@
+package org.webrtc;
+
+import android.content.Context;
+import android.hardware.camera2.CameraManager;
+
+public class DailyCamera2Capturer extends Camera2Capturer {
+
+    private final CameraManager cameraManager;
+
+    private static final String TAG = "DailyCamera2Capturer";
+
+    public DailyCamera2Capturer(Context context, String cameraName, CameraEventsHandler eventsHandler) {
+        super(context, cameraName, eventsHandler);
+        this.cameraManager = (CameraManager)context.getSystemService(Context.CAMERA_SERVICE);
+        Logging.d(TAG, "CREATED DailyCamera2Capturer");
+    }
+
+    protected void createCameraSession(CameraSession.CreateSessionCallback createSessionCallback, CameraSession.Events events, Context applicationContext, SurfaceTextureHelper surfaceTextureHelper, String cameraName, int width, int height, int framerate) {
+        DailyCamera2Session.create(createSessionCallback, events, applicationContext, this.cameraManager, surfaceTextureHelper, cameraName, width, height, framerate);
+    }
+
+}

android/src/main/java/org/webrtc/DailyCamera2Enumerator.java

@@ -0,0 +1,18 @@
+package org.webrtc;
+
+import android.content.Context;
+
+public class DailyCamera2Enumerator extends Camera2Enumerator {
+
+    final Context context;
+
+    public DailyCamera2Enumerator(Context context) {
+        super(context);
+        this.context = context;
+    }
+
+    public CameraVideoCapturer createCapturer(String deviceName, CameraVideoCapturer.CameraEventsHandler eventsHandler) {
+        return new DailyCamera2Capturer(this.context, deviceName, eventsHandler);
+    }
+
+}