Merge "Camera: Handle out-of-order frameNumber for ZSL requests" into qt-dev...

            new HashMap<String, CameraMetadataNative>();

    private boolean mIsReprocess;

    //

    // Enumeration values for types of CaptureRequest

    //

    /**

     * @hide

     */

    public static final int REQUEST_TYPE_REGULAR = 0;

    /**

     * @hide

     */

    public static final int REQUEST_TYPE_REPROCESS = 1;

    /**

     * @hide

     */

    public static final int REQUEST_TYPE_ZSL_STILL = 2;

    /**

     * Note: To add another request type, the FrameNumberTracker in CameraDeviceImpl must be

     * adjusted accordingly.

     * @hide

     */

    public static final int REQUEST_TYPE_COUNT = 3;

    private int mRequestType = -1;

    /**

     * Get the type of the capture request

     *

     * Return one of REGULAR, ZSL_STILL, or REPROCESS.

     * @hide

     */

    public int getRequestType() {

        if (mRequestType == -1) {

            if (mIsReprocess) {

                mRequestType = REQUEST_TYPE_REPROCESS;

            } else {

                Boolean enableZsl = mLogicalCameraSettings.get(CaptureRequest.CONTROL_ENABLE_ZSL);

                boolean isZslStill = false;

                if (enableZsl != null && enableZsl) {

                    int captureIntent = mLogicalCameraSettings.get(

                            CaptureRequest.CONTROL_CAPTURE_INTENT);

                    if (captureIntent == CameraMetadata.CONTROL_CAPTURE_INTENT_STILL_CAPTURE) {

                        isZslStill = true;

                    }

                }

                mRequestType = isZslStill ? REQUEST_TYPE_ZSL_STILL : REQUEST_TYPE_REGULAR;

            }

        }

        return mRequestType;

    }

    // If this request is part of constrained high speed request list that was created by

    // {@link android.hardware.camera2.CameraConstrainedHighSpeedCaptureSession#createHighSpeedRequestList}

    private boolean mIsPartOfCHSRequestList = false;