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/*
* Copyright (C) 2015 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.
*/
/**
* @addtogroup Camera
* @{
*/
/**
* @file NdkCameraError.h
*/
/*
* This file defines an NDK API.
* Do not remove methods.
* Do not change method signatures.
* Do not change the value of constants.
* Do not change the size of any of the classes defined in here.
* Do not reference types that are not part of the NDK.
* Do not #include files that aren't part of the NDK.
*/
#ifndef _NDK_CAMERA_ERROR_H
#define _NDK_CAMERA_ERROR_H
#include <sys/cdefs.h>
__BEGIN_DECLS
/**
* Camera status enum types.
*/
typedef enum {
/**
* Camera operation has succeeded.
*/
ACAMERA_OK = 0,
ACAMERA_ERROR_BASE = -10000,
/**
* Camera operation has failed due to an unspecified cause.
*/
ACAMERA_ERROR_UNKNOWN = ACAMERA_ERROR_BASE,
/**
* Camera operation has failed due to an invalid parameter being passed to the method.
*/
ACAMERA_ERROR_INVALID_PARAMETER = ACAMERA_ERROR_BASE - 1,
/**
* Camera operation has failed because the camera device has been closed, possibly because a
* higher-priority client has taken ownership of the camera device.
*/
ACAMERA_ERROR_CAMERA_DISCONNECTED = ACAMERA_ERROR_BASE - 2,
/**
* Camera operation has failed due to insufficient memory.
*/
ACAMERA_ERROR_NOT_ENOUGH_MEMORY = ACAMERA_ERROR_BASE - 3,
/**
* Camera operation has failed due to the requested metadata tag cannot be found in input
* {@link ACameraMetadata} or {@link ACaptureRequest}.
*/
ACAMERA_ERROR_METADATA_NOT_FOUND = ACAMERA_ERROR_BASE - 4,
/**
* Camera operation has failed and the camera device has encountered a fatal error and needs to
* be re-opened before it can be used again.
*/
ACAMERA_ERROR_CAMERA_DEVICE = ACAMERA_ERROR_BASE - 5,
/**
* Camera operation has failed and the camera service has encountered a fatal error.
*
* <p>The Android device may need to be shut down and restarted to restore
* camera function, or there may be a persistent hardware problem.</p>
*
* <p>An attempt at recovery may be possible by closing the
* ACameraDevice and the ACameraManager, and trying to acquire all resources
* again from scratch.</p>
*/
ACAMERA_ERROR_CAMERA_SERVICE = ACAMERA_ERROR_BASE - 6,
/**
* The {@link ACameraCaptureSession} has been closed and cannot perform any operation other
* than {@link ACameraCaptureSession_close}.
*/
ACAMERA_ERROR_SESSION_CLOSED = ACAMERA_ERROR_BASE - 7,
/**
* Camera operation has failed due to an invalid internal operation. Usually this is due to a
* low-level problem that may resolve itself on retry
*/
ACAMERA_ERROR_INVALID_OPERATION = ACAMERA_ERROR_BASE - 8,
/**
* Camera device does not support the stream configuration provided by application in
* {@link ACameraDevice_createCaptureSession} or {@link
* ACameraDevice_isSessionConfigurationSupported}.
*/
ACAMERA_ERROR_STREAM_CONFIGURE_FAIL = ACAMERA_ERROR_BASE - 9,
/**
* Camera device is being used by another higher priority camera API client.
*/
ACAMERA_ERROR_CAMERA_IN_USE = ACAMERA_ERROR_BASE - 10,
/**
* The system-wide limit for number of open cameras or camera resources has been reached, and
* more camera devices cannot be opened until previous instances are closed.
*/
ACAMERA_ERROR_MAX_CAMERA_IN_USE = ACAMERA_ERROR_BASE - 11,
/**
* The camera is disabled due to a device policy, and cannot be opened.
*/
ACAMERA_ERROR_CAMERA_DISABLED = ACAMERA_ERROR_BASE - 12,
/**
* The application does not have permission to open camera.
*/
ACAMERA_ERROR_PERMISSION_DENIED = ACAMERA_ERROR_BASE - 13,
/**
* The operation is not supported by the camera device.
*/
ACAMERA_ERROR_UNSUPPORTED_OPERATION = ACAMERA_ERROR_BASE - 14,
} camera_status_t;
__END_DECLS
#endif /* _NDK_CAMERA_ERROR_H */
/** @} */
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