AutoFlashAEModeDisabler.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.camera.camera2.internal.compat.quirk.CrashWhenTakingPhotoWithAutoFlashAEModeQuirk;
import androidx.camera.camera2.internal.compat.quirk.DeviceQuirks;
/**
* A workaround to turn off the auto flash AE mode if device has the
* {@link CrashWhenTakingPhotoWithAutoFlashAEModeQuirk}.
*/
public class AutoFlashAEModeDisabler {
/**
* Get AE mode corrected by the {@link CrashWhenTakingPhotoWithAutoFlashAEModeQuirk}.
*/
public int getCorrectedAeMode(int aeMode) {
CrashWhenTakingPhotoWithAutoFlashAEModeQuirk autoFlashQuirk = DeviceQuirks.get(
CrashWhenTakingPhotoWithAutoFlashAEModeQuirk.class);
if (autoFlashQuirk != null && aeMode == CaptureRequest.CONTROL_AE_MODE_ON_AUTO_FLASH) {
return CaptureRequest.CONTROL_AE_MODE_ON;
}
return aeMode;
}
}