Method slotVideoControlChanged

YUViewLib/src/video/FrameHandler.cpp:216–230

}

void FrameHandler::slotVideoControlChanged()
{
  // Update the controls and get the new selected size
  auto newSize = getNewSizeFromControls();
  DEBUG_FRAME(
      "FrameHandler::slotVideoControlChanged new size %dx%d", newSize.width, newSize.height);

  if (newSize != frameSize && newSize.isValid())
  {
    // Set the new size and update the controls.
    this->setFrameSize(newSize);
    // The frame size changed. We need to redraw/re-cache.
    emit signalHandlerChanged(true, RECACHE_CLEAR);
  }
}

Size FrameHandler::getNewSizeFromControls()
{