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/*
* Copyright (C) 2022 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 android.frameworks.cameraservice.device;
/**
* Error codes for onDeviceError
*/
@VintfStability
@Backing(type="int")
enum ErrorCode {
/**
* To indicate all invalid error codes.
*/
CAMERA_INVALID_ERROR = -1,
/**
* Camera operation has failed because the camera device has been closed,
* possibly because a higher priority client has taken ownership of the
* device.
*/
CAMERA_DISCONNECTED = 0,
/**
* The camera device has encountered a fatal error and needs to be
* re-opened to use it again.
*/
CAMERA_DEVICE = 1,
/**
* The camera service has encountered a fatal error.
*/
CAMERA_SERVICE = 2,
/**
* The camera device encountered an error while processing a request.
* No output will be produced for this request. Subsequent requests are
* unaffected.
*/
CAMERA_REQUEST = 3,
/**
* The camera device encountered an error while producing an output result
* metadata buffer for a request. Output stream buffers for it must still
* be available.
*/
CAMERA_RESULT = 4,
/**
* A camera device encountered an error occurred due to which an output
* buffer was lost.
*/
CAMERA_BUFFER = 5,
/**
* The camera device has been disabled and cannot be opened.
*/
CAMERA_DISABLED = 6,
/**
* Camera operation has failed due to an unknown cause.
*/
CAMERA_UNKNOWN_ERROR = 7,
}
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