private void StartIfReady()
{
if (mStartRequested && SurfaceAvailable)
{
mCameraSource.Start(mSurfaceView.Holder);
if (mOverlay != null)
{
var size = mCameraSource.PreviewSize;
var min = Math.Min(size.Width, size.Height);
var max = Math.Max(size.Width, size.Height);
if (IsPortraitMode())
{
// Swap width and height sizes when in portrait, since it will be rotated by
// 90 degrees
mOverlay.SetCameraInfo(min, max, mCameraSource.CameraFacing);
}
else
{
mOverlay.SetCameraInfo(max, min, mCameraSource.CameraFacing);
}
mOverlay.Clear();
}
mStartRequested = false;
}
}
