Merge "Camera: Remove individual streaming request limitation"

     */

    @SuppressWarnings({"unchecked"})

    public List<CaptureRequest.Key<?>> getAvailablePhysicalCameraRequestKeys() {

        if (mAvailableSessionKeys == null) {

        if (mAvailablePhysicalRequestKeys == null) {

            Object crKey = CaptureRequest.Key.class;

            Class<CaptureRequest.Key<?>> crKeyTyped = (Class<CaptureRequest.Key<?>>)crKey;

     * The respective value of such request key can be obtained by calling

     * {@link CaptureRequest.Builder#getPhysicalCameraKey }. Capture requests that contain

     * individual physical device requests must be built via

     * {@link android.hardware.camera2.CameraDevice#createCaptureRequest(int, Set)}.

     * Such extended capture requests can be passed only to

     * {@link CameraCaptureSession#capture } or {@link CameraCaptureSession#captureBurst } and

     * not to {@link CameraCaptureSession#setRepeatingRequest } or

     * {@link CameraCaptureSession#setRepeatingBurst }.</p>

     * {@link android.hardware.camera2.CameraDevice#createCaptureRequest(int, Set)}.</p>

     * <p><b>Optional</b> - This value may be {@code null} on some devices.</p>

     * <p><b>Limited capability</b> -

     * Present on all camera devices that report being at least {@link CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL_LIMITED HARDWARE_LEVEL_LIMITED} devices in the

     * request for a specific physical camera. The settings are chosen

     * to be the best options for the specific logical camera device. If

     * additional physical camera ids are passed, then they will also use the

     * same settings template. Requests containing individual physical camera

     * settings can be passed only to {@link CameraCaptureSession#capture} or

     * {@link CameraCaptureSession#captureBurst} and not to

     * {@link CameraCaptureSession#setRepeatingRequest} or

     * {@link CameraCaptureSession#setRepeatingBurst}</p>

     * same settings template. Clients can further modify individual camera

     * settings by calling {@link CaptureRequest.Builder#setPhysicalCameraKey}.</p>

     *

     * <p>Individual physical camera settings will only be honored for camera session

     * that was initialiazed with corresponding physical camera id output configuration

     * @see #TEMPLATE_STILL_CAPTURE

     * @see #TEMPLATE_VIDEO_SNAPSHOT

     * @see #TEMPLATE_MANUAL

     * @see CaptureRequest.Builder#setKey

     * @see CaptureRequest.Builder#getKey

     * @see CaptureRequest.Builder#setPhysicalCameraKey

     * @see CaptureRequest.Builder#getPhysicalCameraKey

     */

    @NonNull

    public CaptureRequest.Builder createCaptureRequest(@RequestTemplate int templateType,