OutputSurface.java
/*
* Copyright 2021 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 android.util.Size;
import android.view.Surface;
import androidx.annotation.NonNull;
import com.google.auto.value.AutoValue;
/**
* A class wrapping output surface information for initializing {@link SessionProcessor}.
*/
@AutoValue
public abstract class OutputSurface {
/**
* Creates an OutputSurface instance.
*/
@NonNull
public static OutputSurface create(
@NonNull Surface surface, @NonNull Size size, int imageFormat) {
return new AutoValue_OutputSurface(surface, size, imageFormat);
}
/**
* Gets the {@link Surface}.
*/
@NonNull
public abstract Surface getSurface();
/**
* Gets the size of the {@link Surface}.
*/
@NonNull
public abstract Size getSize();
/**
* Gets the image format of the {@link Surface}.
*/
public abstract int getImageFormat();
}