private FrameRateControl getFrameRateCtrl() { if (frc != null) return frc; final Control[] controls = mp.getControls(); for (int i = 0; i < controls.length; i++) { if (controls[i] instanceof FrameRateControl) { frc = (FrameRateControl) controls[i]; return frc; } } return null; }
private FramePositioningControl getFramePosCtrl() { if (fpc != null) return fpc; final Control[] controls = mp.getControls(); for (int i = 0; i < controls.length; i++) { if (controls[i] instanceof FramePositioningControl) { fpc = (FramePositioningControl) controls[i]; return fpc; } } return null; }