Image Capture: wire supported exposure/focus/white balance modes Android

media/capture/video/android/java/src/org/chromium/media/VideoCapture.java

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.media;
 
 import android.content.Context;
 import android.graphics.ImageFormat;
 import android.view.Surface;
 import android.view.WindowManager;
 
 import org.chromium.base.annotations.CalledByNative;
 import org.chromium.base.annotations.JNINamespace;
 
 import java.nio.ByteBuffer;
+import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Comparator;
 import java.util.List;
 
 /**
  * Video Capture Device base class, defines a set of methods that native code
  * needs to use to configure, start capture, and to be reached by callbacks and
  * provides some neccesary data type(s) with accessors.
  **/
 @JNINamespace("media")
@@ skipping 177 matching lines @@
                 return minFpsError + maxFpsError;
             }
 
             @Override
             public int compare(FramerateRange range1, FramerateRange range2) {
                 return diff(range1) - diff(range2);
             }
         });
     }
 
+    protected static int[] integerArrayListToArray(ArrayList<Integer> intArrayList) {
+        int[] intArray = new int[intArrayList.size()];
+        for (int i = 0; i < intArrayList.size(); i++) {
+            intArray[i] = intArrayList.get(i).intValue();
+        }
+        return intArray;
+    }
+
     // Method for VideoCapture implementations to call back native code.
     public native void nativeOnFrameAvailable(
             long nativeVideoCaptureDeviceAndroid, byte[] data, int length, int rotation);
 
     public native void nativeOnI420FrameAvailable(long nativeVideoCaptureDeviceAndroid,
             ByteBuffer yBuffer, int yStride, ByteBuffer uBuffer, ByteBuffer vBuffer,
             int uvRowStride, int uvPixelStride, int width, int height, int rotation,
             long timestamp);
 
     // Method for VideoCapture implementations to signal an asynchronous error.
     public native void nativeOnError(long nativeVideoCaptureDeviceAndroid, String message);
 
     // Method for VideoCapture implementations to send Photos back to.
     public native void nativeOnPhotoTaken(
             long nativeVideoCaptureDeviceAndroid, long callbackId, byte[] data);
 
     // Method for VideoCapture implementations to report device started event.
     public native void nativeOnStarted(long nativeVideoCaptureDeviceAndroid);
 }