ImageCaptureWashedOutImageQuirk.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.camera2.internal.compat.quirk;
import static android.hardware.camera2.CameraMetadata.LENS_FACING_BACK;
import android.hardware.camera2.CameraCharacteristics;
import android.os.Build;
import androidx.annotation.NonNull;
import androidx.annotation.VisibleForTesting;
import androidx.camera.camera2.internal.compat.CameraCharacteristicsCompat;
import java.util.Arrays;
import java.util.List;
import java.util.Locale;
/**
* Quirk that prevents from getting washed out image while taking picture with flash ON/AUTO mode.
*
* <p>See b/176399765 and b/181966663.
*/
public class ImageCaptureWashedOutImageQuirk implements UseTorchAsFlashQuirk {
@VisibleForTesting
public static final String BUILD_BRAND = "SAMSUNG";
@VisibleForTesting
// List of devices with the issue. See b/181966663.
public static final List<String> BUILD_MODELS = Arrays.asList(
// Galaxy S7
"SM-G9300",
"SM-G930R",
"SM-G930A",
"SM-G930V",
"SM-G930T",
"SM-G930U",
"SM-G930P",
// Galaxy S7+
"SM-SC02H",
"SM-SCV33",
"SM-G9350",
"SM-G935R",
"SM-G935A",
"SM-G935V",
"SM-G935T",
"SM-G935U",
"SM-G935P"
);
static boolean load(@NonNull CameraCharacteristicsCompat cameraCharacteristics) {
return BUILD_BRAND.equals(Build.BRAND.toUpperCase(Locale.US))
&& BUILD_MODELS.contains(Build.MODEL.toUpperCase(Locale.US))
&& cameraCharacteristics.get(CameraCharacteristics.LENS_FACING) == LENS_FACING_BACK;
}
}