| /* |
| * Copyright 2019 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package androidx.camera.extensions.impl; |
| |
| import android.hardware.camera2.TotalCaptureResult; |
| import android.media.Image; |
| |
| /** |
| * Processing a single {@link Image} and {@link TotalCaptureResult} to produce an output to a |
| * stream. |
| * |
| * @since 1.0 |
| * @hide |
| */ |
| public interface PreviewImageProcessorImpl extends ProcessorImpl { |
| /** |
| * Processes the requested image capture. |
| * |
| * <p> The result of the processing step should be written to the {@link android.view.Surface} |
| * that was received by {@link ProcessorImpl#onOutputSurface(android.view.Surface, int)}. |
| * |
| * @param image The image to process. This will be invalid after the method completes so no |
| * reference to it should be kept. |
| * @param result The metadata associated with the image to process. |
| * @hide |
| */ |
| void process(Image image, TotalCaptureResult result); |
| } |
| |