ImageCapturePixelHDRPlusQuirk.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.os.Build;
import androidx.annotation.RequiresApi;
import androidx.camera.core.ImageCapture;
import androidx.camera.core.impl.Quirk;
import java.util.Arrays;
import java.util.List;
/**
* <p>QuirkSummary
* Bug Id: b/123897971
* Description: Quirk required to turn on/off HDR+ on Pixel devices by enabling/disabling
* zero-shutter-lag (ZSL) mode on the capture request, depending on the image
* capture use case's capture mode, i.e. prioritizing image capture latency over
* quality, or vice versa. This means that when the capture mode is
* {@link ImageCapture#CAPTURE_MODE_MINIMIZE_LATENCY}, HDR+ is turned off by
* disabling ZSL, and when it is
* {@link ImageCapture#CAPTURE_MODE_MAXIMIZE_QUALITY}, HDR+ is turned on by
* enabling ZSL.
* Device(s): Pixel 2, Pixel 2 XL, Pixel 3, Pixel 3 XL
*/
@RequiresApi(21) // TODO(b/200306659): Remove and replace with annotation on package-info.java
public class ImageCapturePixelHDRPlusQuirk implements Quirk {
public static final List<String> BUILD_MODELS = Arrays.asList(
"Pixel 2",
"Pixel 2 XL",
"Pixel 3",
"Pixel 3 XL"
);
static boolean load() {
return BUILD_MODELS.contains(Build.MODEL)
&& "Google".equals(Build.MANUFACTURER)
&& Build.VERSION.SDK_INT >= Build.VERSION_CODES.O;
}
}