ImageReaderProxys.java
/*
* Copyright (C) 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.core;
import android.media.ImageReader;
import androidx.annotation.NonNull;
import androidx.camera.core.impl.ImageReaderProxy;
/**
* Different implementations of {@link ImageReaderProxy}.
*/
final class ImageReaderProxys {
private ImageReaderProxys() {
}
/**
* Creates an {@link ImageReaderProxy} which uses its own isolated {@link ImageReader}.
*
* @param width of the reader
* @param height of the reader
* @param format of the reader
* @param maxImages of the reader
* @return new {@link ImageReaderProxy} instance
*/
@NonNull
static ImageReaderProxy createIsolatedReader(
int width, int height, int format, int maxImages) {
ImageReader imageReader = ImageReader.newInstance(width, height, format, maxImages);
return new AndroidImageReaderProxy(imageReader);
}
}