OutputSurfaceConfiguration.java
/*
* Copyright 2023 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.core.impl;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.annotation.RequiresApi;
import com.google.auto.value.AutoValue;
/**
* The configuration for all the output surfaces of the SessionProcessor.
*/
@RequiresApi(21) // TODO(b/200306659): Remove and replace with annotation on package-info.java
@AutoValue
public abstract class OutputSurfaceConfiguration {
/**
* Creates an OutputSurface instance.
*/
@NonNull
public static OutputSurfaceConfiguration create(
@NonNull OutputSurface previewOutputSurface,
@NonNull OutputSurface imageCaptureOutputSurface,
@Nullable OutputSurface imageAnalysisOutputSurface,
@Nullable OutputSurface postviewOutputSurface) {
return new AutoValue_OutputSurfaceConfiguration(
previewOutputSurface, imageCaptureOutputSurface,
imageAnalysisOutputSurface, postviewOutputSurface);
}
/**
* gets the preview {@link OutputSurface}.
*/
@NonNull
public abstract OutputSurface getPreviewOutputSurface();
/**
* gets the still capture {@link OutputSurface}.
*/
@NonNull
public abstract OutputSurface getImageCaptureOutputSurface();
/**
* gets the image analysis {@link OutputSurface}.
*/
@Nullable
public abstract OutputSurface getImageAnalysisOutputSurface();
/**
* gets the postview {@link OutputSurface}.
*/
@Nullable
public abstract OutputSurface getPostviewOutputSurface();
}