Allow disabling capture to texture on Camera1Enumerator using constructor parameter.

webrtc/api/java/android/org/webrtc/Camera1Enumerator.java

 /*
  *  Copyright 2015 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 package org.webrtc;
 
 import org.webrtc.CameraEnumerationAndroid.CaptureFormat;
 
 import android.os.SystemClock;
 
 import java.util.ArrayList;
 import java.util.List;
 
 @SuppressWarnings("deprecation")
 public class Camera1Enumerator implements CameraEnumerator {
   private final static String TAG = "Camera1Enumerator";
   // Each entry contains the supported formats for corresponding camera index. The formats for all
   // cameras are enumerated on the first call to getSupportedFormats(), and cached for future
   // reference.
   private static List<List<CaptureFormat>> cachedSupportedFormats;
 
+  private final boolean captureToTexture;
+
+  Camera1Enumerator() {
+    this(true /* captureToTexture */);
+  }
+
+  Camera1Enumerator(boolean captureToTexture) {
+    this.captureToTexture = captureToTexture;
+  }
 
   public boolean isFrontFacing(String deviceName) {
     android.hardware.Camera.CameraInfo info = getCameraInfo(getCameraIndex(deviceName));
     return info.facing == android.hardware.Camera.CameraInfo.CAMERA_FACING_FRONT;
   }
 
   public boolean isBackFacing(String deviceName) {
     android.hardware.Camera.CameraInfo info = getCameraInfo(getCameraIndex(deviceName));
     return info.facing == android.hardware.Camera.CameraInfo.CAMERA_FACING_BACK;
   }
 
   public CameraVideoCapturer createCapturer(String deviceName,
       CameraVideoCapturer.CameraEventsHandler eventsHandler) {
-    return new VideoCapturerAndroid(deviceName, eventsHandler, true);
+    return new VideoCapturerAndroid(deviceName, eventsHandler, captureToTexture);
   }
 
   private static android.hardware.Camera.CameraInfo getCameraInfo(int index) {
     android.hardware.Camera.CameraInfo info = new android.hardware.Camera.CameraInfo();
     try {
       android.hardware.Camera.getCameraInfo(index, info);
     } catch (Exception e) {
       Logging.e(TAG, "getCameraInfo failed on index " + index,e);
       return null;
     }
@@ skipping 98 matching lines @@
   // camera can not be used.
   static String getDeviceName(int index) {
     android.hardware.Camera.CameraInfo info = getCameraInfo(index);
 
     String facing =
         (info.facing == android.hardware.Camera.CameraInfo.CAMERA_FACING_FRONT) ? "front" : "back";
     return "Camera " + index + ", Facing " + facing
         + ", Orientation " + info.orientation;
   }
 }