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#ifndef OHOS_HDI_CAMERA_V1_1_ISTREAMOPERATOR_H
17#define OHOS_HDI_CAMERA_V1_1_ISTREAMOPERATOR_H
18
19#include <stdint.h>
20#include <vector>
21#include <hdf_base.h>
22#include <hdi_base.h>
23#include "camera/v1_0/istream_operator.h"
24#include "camera/v1_1/types.h"
25
26#ifndef HDI_BUFF_MAX_SIZE
27#define HDI_BUFF_MAX_SIZE (1024 * 200)
28#endif
29
30#ifndef HDI_CHECK_VALUE_RETURN
31#define HDI_CHECK_VALUE_RETURN(lv, compare, rv, ret) do { \
32    if ((lv) compare (rv)) { \
33        return ret; \
34    } \
35} while (false)
36#endif
37
38#ifndef HDI_CHECK_VALUE_RET_GOTO
39#define HDI_CHECK_VALUE_RET_GOTO(lv, compare, rv, ret, value, table) do { \
40    if ((lv) compare (rv)) { \
41        ret = value; \
42        goto table; \
43    } \
44} while (false)
45#endif
46
47namespace OHOS {
48namespace HDI {
49namespace Camera {
50namespace V1_1 {
51using namespace OHOS;
52using namespace OHOS::HDI;
53using namespace OHOS::HDI::Camera::V1_0;
54
55enum {
56    CMD_STREAM_OPERATOR_IS_STREAMS_SUPPORTED__V1_1 = 11,
57    CMD_STREAM_OPERATOR_CREATE_STREAMS__V1_1 = 12,
58    CMD_STREAM_OPERATOR_COMMIT_STREAMS__V1_1 = 13,
59};
60
61class IStreamOperator : public OHOS::HDI::Camera::V1_0::IStreamOperator {
62public:
63    DECLARE_HDI_DESCRIPTOR(u"ohos.hdi.camera.v1_1.IStreamOperator");
64
65    virtual ~IStreamOperator() = default;
66
67    static sptr<OHOS::HDI::Camera::V1_1::IStreamOperator> CastFrom(const sptr<OHOS::HDI::Camera::V1_0::IStreamOperator> &parent);
68
69    virtual int32_t IsStreamsSupported_V1_1(OHOS::HDI::Camera::V1_1::OperationMode_V1_1 mode,
70         const std::vector<uint8_t>& modeSetting, const std::vector<OHOS::HDI::Camera::V1_1::StreamInfo_V1_1>& infos, OHOS::HDI::Camera::V1_0::StreamSupportType& type) = 0;
71
72    virtual int32_t CreateStreams_V1_1(const std::vector<OHOS::HDI::Camera::V1_1::StreamInfo_V1_1>& streamInfos) = 0;
73
74    virtual int32_t CommitStreams_V1_1(OHOS::HDI::Camera::V1_1::OperationMode_V1_1 mode,
75         const std::vector<uint8_t>& modeSetting) = 0;
76
77    int32_t GetVersion(uint32_t& majorVer, uint32_t& minorVer) override
78    {
79        majorVer = 1;
80        minorVer = 1;
81        return HDF_SUCCESS;
82    }
83
84    const std::u16string GetDesc() override
85    {
86        return metaDescriptor_;
87    }
88};
89} // V1_1
90} // Camera
91} // HDI
92} // OHOS
93
94#endif // OHOS_HDI_CAMERA_V1_1_ISTREAMOPERATOR_H
95
96