PreviewPixelHDRnet.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.workaround;
import android.hardware.camera2.CaptureRequest;
import androidx.annotation.NonNull;
import androidx.annotation.OptIn;
import androidx.annotation.RequiresApi;
import androidx.camera.camera2.impl.Camera2ImplConfig;
import androidx.camera.camera2.internal.compat.quirk.DeviceQuirks;
import androidx.camera.camera2.internal.compat.quirk.PreviewPixelHDRnetQuirk;
import androidx.camera.camera2.interop.ExperimentalCamera2Interop;
import androidx.camera.core.impl.SessionConfig;
/**
* Workaround that handles turning on the WYSIWYG preview on Pixel devices.
*
* @see PreviewPixelHDRnetQuirk
*/
@RequiresApi(21) // TODO(b/200306659): Remove and replace with annotation on package-info.java
public class PreviewPixelHDRnet {
private PreviewPixelHDRnet() {
}
/**
* Turns on WYSIWYG viewfinder on Pixel devices
*/
@OptIn(markerClass = ExperimentalCamera2Interop.class)
public static void setHDRnet(@NonNull SessionConfig.Builder sessionBuilder) {
final PreviewPixelHDRnetQuirk quirk = DeviceQuirks.get(PreviewPixelHDRnetQuirk.class);
if (quirk == null) {
return;
}
Camera2ImplConfig.Builder camera2ConfigBuilder = new Camera2ImplConfig.Builder();
camera2ConfigBuilder.setCaptureRequestOption(CaptureRequest.TONEMAP_MODE,
CaptureRequest.TONEMAP_MODE_HIGH_QUALITY);
sessionBuilder.addImplementationOptions(camera2ConfigBuilder.build());
}
}