/*
* 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.camera2.internal.compat.workaround;
import androidx.annotation.NonNull;
import androidx.annotation.RequiresApi;
import androidx.camera.camera2.internal.compat.quirk.DeviceQuirks;
import androidx.camera.camera2.internal.compat.quirk.ExtraSupportedSurfaceCombinationsQuirk;
import androidx.camera.core.impl.SurfaceCombination;
import java.util.ArrayList;
import java.util.List;
/**
* Gets the extra supported surface combinations which are additional to the guaranteed supported
* configurations.
*/
@RequiresApi(21) // TODO(b/200306659): Remove and replace with annotation on package-info.java
public class ExtraSupportedSurfaceCombinationsContainer {
private final ExtraSupportedSurfaceCombinationsQuirk mQuirk;
/**
* Constructs an instance of {@link ExtraSupportedSurfaceCombinationsContainer} to provide
* the extra surface combinations.
*/
public ExtraSupportedSurfaceCombinationsContainer() {
mQuirk = DeviceQuirks.get(ExtraSupportedSurfaceCombinationsQuirk.class);
}
/**
* Retrieves the extra surface combinations which can be supported on the device.
*/
@NonNull
public List<SurfaceCombination> get(@NonNull String cameraId, int hardwareLevel) {
if (mQuirk == null) {
return new ArrayList<>();
}
return mQuirk.getExtraSupportedSurfaceCombinations(cameraId, hardwareLevel);
}
}