1/*
2 * Copyright (c) 2023 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16/**
17 * @file icamera_device.h
18 *
19 * @brief Declares APIs for camera device operations.
20 *
21 * @since 4.1
22 * @version 1.2
23 */
24
25package ohos.hdi.camera.v1_2;
26
27import ohos.hdi.camera.v1_1.ICameraDevice;
28import ohos.hdi.camera.v1_2.IStreamOperatorCallback;
29import ohos.hdi.camera.v1_2.IStreamOperator;
30
31interface ICameraDevice extends ohos.hdi.camera.v1_1.ICameraDevice {
32    /**
33     * @brief Obtains the stream operation handle.
34     *
35     * @param callback Indicates a stream callback. For details, see {@link IStreamOperatorCallback}.
36     * {@link OnCaptureStarted} and {@link OnCaptureEnded} are used to report the start and end of capture,
37     * and {@link OnCaptureError} is used to report a capture error.
38     *
39     * @param streamOperator Indicates the stream operation handle.
40     *
41     * @return Returns <b>NO_ERROR</b> if the operation is successful; returns an error code defined
42     * in {@link CamRetCode} otherwise.
43     *
44     * @since 4.1
45     * @version 1.2
46     */
47    GetStreamOperator_V1_2([in] IStreamOperatorCallback callbackObj, [out] IStreamOperator streamOperator);
48
49    /**
50     * @brief Obtains the dynaimic ability value.
51     *
52     * @param metaIn Indicates ability input.
53     * @param metaOut Indicates ability output,
54     * and {@link OnCaptureError} is used to report a capture error.
55     *
56     * @return Returns <b>NO_ERROR</b> if the operation is successful; returns an error code defined
57     * in {@link CamRetCode} otherwise.
58     *
59     * @since 4.1
60     * @version 1.2
61     */
62    GetStatus([in] unsigned char[] metaIn, [out] unsigned char[] metaOut);
63
64    /**
65     * @brief Reset camera device setting.
66     *
67     * @return Returns <b>NO_ERROR</b> if the operation is successful; returns an error code defined
68     * in {@link CamRetCode} otherwise.
69     *
70     * @since 4.1
71     * @version 1.2
72     */
73    Reset();
74}