| /* |
| * Copyright 2022 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.advanced; |
| |
| import androidx.annotation.NonNull; |
| import androidx.annotation.Nullable; |
| |
| /** |
| * For specifying the output surface configurations for the extension. |
| * |
| * @since 1.4 |
| */ |
| public interface OutputSurfaceConfigurationImpl { |
| /** |
| * gets the preview {@link OutputSurfaceImpl}, which may contain a <code>null</code> surface |
| * if the app doesn't specify the preview output surface. |
| */ |
| @NonNull |
| OutputSurfaceImpl getPreviewOutputSurface(); |
| |
| /** |
| * gets the still capture {@link OutputSurfaceImpl} which may contain a <code>null</code> |
| * surface if the app doesn't specify the still capture output surface. |
| */ |
| @NonNull |
| OutputSurfaceImpl getImageCaptureOutputSurface(); |
| |
| /** |
| * gets the image analysis {@link OutputSurfaceImpl}. |
| */ |
| @Nullable |
| OutputSurfaceImpl getImageAnalysisOutputSurface(); |
| |
| /** |
| * gets the postview {@link OutputSurfaceImpl} which may contain a <code>null</code> surface |
| * if the app doesn't specify the postview output surface. |
| */ |
| @Nullable |
| OutputSurfaceImpl getPostviewOutputSurface(); |
| } |