ExcludedSupportedSizesQuirk.java
/*
* Copyright 2020 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 android.graphics.ImageFormat;
import android.os.Build;
import android.util.Size;
import androidx.annotation.NonNull;
import androidx.annotation.RequiresApi;
import androidx.camera.core.Logger;
import androidx.camera.core.impl.ImageFormatConstants;
import androidx.camera.core.impl.Quirk;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
/**
* <p>QuirkSummary
* Bug Id: b/157448499, b/192129158
* Description: Quirk required to exclude certain supported surface sizes that are
* problematic. These sizes are dependent on the device, camera and image format.
* An example is the resolution size 4000x3000 which is supported on OnePlus 6,
* but causes a WYSIWYG issue between preview and image capture. Another example
* is on Huawei P20 Lite, the Preview screen will become too bright when 400x400
* or 720x720 Preview resolutions are used together with a large zoom in value.
* The same symptom happens on ImageAnalysis.
* Device(s): OnePlus 6, OnePlus 6T, Huawei P20
*/
@RequiresApi(21) // TODO(b/200306659): Remove and replace with annotation on package-info.java
public class ExcludedSupportedSizesQuirk implements Quirk {
private static final String TAG = "ExcludedSupportedSizesQuirk";
static boolean load() {
return isOnePlus6() || isOnePlus6T() || isHuaweiP20Lite();
}
private static boolean isOnePlus6() {
return "OnePlus".equalsIgnoreCase(Build.BRAND) && "OnePlus6".equalsIgnoreCase(Build.DEVICE);
}
private static boolean isOnePlus6T() {
return "OnePlus".equalsIgnoreCase(Build.BRAND) && "OnePlus6T".equalsIgnoreCase(
Build.DEVICE);
}
private static boolean isHuaweiP20Lite() {
return "HUAWEI".equalsIgnoreCase(Build.BRAND) && "HWANE".equalsIgnoreCase(Build.DEVICE);
}
/**
* Retrieves problematic supported surface sizes that have to be excluded on the current
* device, for the given camera id and image format.
*/
@NonNull
public List<Size> getExcludedSizes(@NonNull String cameraId, int imageFormat) {
if (isOnePlus6()) {
return getOnePlus6ExcludedSizes(cameraId, imageFormat);
}
if (isOnePlus6T()) {
return getOnePlus6TExcludedSizes(cameraId, imageFormat);
}
if (isHuaweiP20Lite()) {
return getHuaweiP20LiteExcludedSizes(cameraId, imageFormat);
}
Logger.w(TAG, "Cannot retrieve list of supported sizes to exclude on this device.");
return Collections.emptyList();
}
@NonNull
private List<Size> getOnePlus6ExcludedSizes(@NonNull String cameraId, int imageFormat) {
final List<Size> sizes = new ArrayList<>();
if (cameraId.equals("0") && imageFormat == ImageFormat.JPEG) {
sizes.add(new Size(4160, 3120));
sizes.add(new Size(4000, 3000));
}
return sizes;
}
@NonNull
private List<Size> getOnePlus6TExcludedSizes(@NonNull String cameraId, int imageFormat) {
final List<Size> sizes = new ArrayList<>();
if (cameraId.equals("0") && imageFormat == ImageFormat.JPEG) {
sizes.add(new Size(4160, 3120));
sizes.add(new Size(4000, 3000));
}
return sizes;
}
@NonNull
private List<Size> getHuaweiP20LiteExcludedSizes(@NonNull String cameraId, int imageFormat) {
final List<Size> sizes = new ArrayList<>();
if (cameraId.equals("0")
&& (imageFormat == ImageFormatConstants.INTERNAL_DEFINED_IMAGE_FORMAT_PRIVATE
|| imageFormat == ImageFormat.YUV_420_888)) {
sizes.add(new Size(720, 720));
sizes.add(new Size(400, 400));
}
return sizes;
}
}