157         super(context, attrs, null, null);  in CameraControlPane()
171         if (mCameraIds != null) {  in CameraControlPane()
178         super(tc, null, listener, tc.getPaneTracker());  in CameraControlPane()
192         String cameraId = getAttributeString(configParser, CAMERA_ID, null);  in CameraControlPane()
201         if (mCameraIds != null && cameraId != null) {  in CameraControlPane()
211         if (!gotCamera && mCameraIds != null) {  in CameraControlPane()
239         if (mCurrentCameraId != null) {  in getCharacteristics()
242         return null;  in getCharacteristics()
246         CaptureRequest.Builder request = null;  in getRequestBuilder()
247         if (mCurrentCamera != null) {  in getRequestBuilder()
268         if (mCurrentCaptureSession != null) {  in capture()
270                 mCurrentCaptureSession.capture(request, mResultListener, null);  in capture()
280         if (mCurrentCaptureSession != null) {  in repeat()
282                 mCurrentCaptureSession.setRepeatingRequest(request, mResultListener, null);  in repeat()
295             if (resultTimestamp > timestamp) return null;  in getResultAt()
297         return null;  in getResultAt()
301         if (mCurrentCaptureSession != null) {  in prepareSurface()
370         mCameraIds = null;  in updateCameraList()
391                         mCurrentCamera = null;
410             if (mCurrentCaptureSession != null) {
423             if (mCurrentCaptureSession != null) {
440                 if (target != null) {
450 …            mCurrentCamera.createCaptureSession(targetSurfaces, mSessionListener, /*handler*/null);
451                 } else if (mCurrentCaptureSession != null) {
453                     mCurrentCaptureSession = null;
524             if (mCurrentCaptureSession != null && session != mCurrentCaptureSession) {
566         if (mCurrentCameraId == null) {  in switchToCamera()
576         if (mCurrentCamera != null) {  in closeCurrentCamera()
578             mCurrentCamera = null;  in closeCurrentCamera()
595                 mConfiguredTargetPanes = null;  in setSessionState()
601                 mConfiguredTargetPanes = null;  in setSessionState()
629                 mConfiguredTargetPanes = null;  in setCameraState()
637                 mConfiguredTargetPanes = null;  in setCameraState()
643                 mConfiguredTargetPanes = null;  in setCameraState()
695             switchToCamera(null);