Add more camera resolutions to camera scaling slider.

webrtc/examples/androidapp/src/org/appspot/apprtc/CaptureQualityController.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.appspot.apprtc;
 
 import android.widget.SeekBar;
 import android.widget.TextView;
 
 import org.webrtc.CameraEnumerationAndroid.CaptureFormat;
 
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.Comparator;
 import java.util.List;
 
 /**
  * Control capture format based on a seekbar listener.
  */
 public class CaptureQualityController implements SeekBar.OnSeekBarChangeListener {
   private final List<CaptureFormat> formats = Arrays.asList(
       new CaptureFormat(1280, 720, 0, 30000),
+      new CaptureFormat(960, 540, 0, 30000),
       new CaptureFormat(640, 480, 0, 30000),
+      new CaptureFormat(480, 360, 0, 30000),
       new CaptureFormat(320, 240, 0, 30000),
       new CaptureFormat(256, 144, 0, 30000));
   // Prioritize framerate below this threshold and resolution above the threshold.
   private static final int FRAMERATE_THRESHOLD = 15;
   private TextView captureFormatText;
   private CallFragment.OnCallEvents callEvents;
   private int width = 0;
   private int height = 0;
   private int framerate = 0;
   private double targetBandwidth = 0;
@@ skipping 63 matching lines @@
     callEvents.onCaptureFormatChange(width, height, framerate);
   }
 
   // Return the highest frame rate possible based on bandwidth and format.
   private int calculateFramerate(double bandwidth, CaptureFormat format) {
     return (int) Math.round(Math.min(format.maxFramerate,
         (int) Math.round(bandwidth / (format.width * format.height))) / 1000.0);
   }
 }