| /* |
| * 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 |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| typedef enum { |
| 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 cannnot 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}. |
| */ |
| 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, |
| } camera_status_t; |
| |
| |
| #ifdef __cplusplus |
| } // extern "C" |
| #endif |
| |
| #endif // _NDK_CAMERA_ERROR_H |
| |
| /** @} */ |