@Override
public void onPreviewFrame(byte[] data, Camera camera) {
Camera.Parameters params = camera.getParameters();
int w = params.getPreviewSize().width;
int h = params.getPreviewSize().height;
int format = params.getPreviewFormat();
ByteArrayOutputStream out = new ByteArrayOutputStream();
YuvImage image = new YuvImage(data, format, w, h, null);
Rect area = new Rect(0, 0, w, h);
long start = System.currentTimeMillis();
image.compressToJpeg(area, imageQuality, out);
long end = System.currentTimeMillis();
long pingTime = ServerConnector.getInstance().getPingTime() + (end - start);
if (pingTime > 50 && imageQuality > 25) {
imageQuality--;
} else if (pingTime < 50 && imageQuality < 100) {
imageQuality++;
}
Log.i("image", "" + imageQuality);
ServerConnector.getInstance().pushImage(out.toByteArray());
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.controller);
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
// CameraView
LinearLayout linearLayout = (LinearLayout) findViewById(R.id.layout);
CameraSurfaceView cameraSurfaceView = new CameraSurfaceView(this);
cameraSurfaceView.setPreviewCallback(this);
linearLayout.addView(cameraSurfaceView);
BluetoothConnector.getInstance().open(this);
ServerConnector.getInstance().setServerCallback(this);
// TODO Get GPS
// getGPS();
// gdg.androidrccarcontroller.tool.gps.GetLocations();
}