1/*
2 * Copyright (c) 2022 Shenzhen Kaihong DID 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 CODEC_CONFIG_H
17#define CODEC_CONFIG_H
18#include <refbase.h>
19#include "v3_0/codec_types.h"
20#include "device_resource_if.h"
21using OHOS::HDI::Codec::V3_0::CodecCompCapability;
22namespace OHOS {
23namespace Codec {
24namespace Omx {
25typedef struct {
26    std::string attrName;
27    int32_t &value;
28    uint32_t defaultValue;
29} ConfigUintNodeAttr;
30typedef struct {
31    std::string attrName;
32    std::vector<int32_t> &vec;
33} ConfigUintArrayNodeAttr;
34
35class CodecComponentConfig {
36public:
37    ~CodecComponentConfig() = default;
38    static CodecComponentConfig *GetInstance();
39    void Init(const DeviceResourceNode &node);
40    int32_t CodecCompCapabilityInit();
41    int32_t GetComponentNum(int32_t &count);
42    int32_t GetComponentCapabilityList(std::vector<CodecCompCapability> &capList, int32_t count);
43
44protected:
45    CodecComponentConfig();
46
47private:
48    int32_t GetGroupCapabilities(const std::string &nodeName);
49    int32_t GetOneCapability(const struct DeviceResourceIface &iface, const struct DeviceResourceNode &childNode,
50                             CodecCompCapability &cap, bool isVideoGroup);
51    int32_t GetMiscOfCapability(const struct DeviceResourceIface &iface, const struct DeviceResourceNode &childNode,
52                                CodecCompCapability &cap);
53    int32_t GetUintTableConfig(const struct DeviceResourceIface &iface, const struct DeviceResourceNode &node,
54                               ConfigUintArrayNodeAttr &attr);
55    int32_t GetMaskedConfig(const struct DeviceResourceIface &iface, const struct DeviceResourceNode &node,
56                            const std::string &attrName, uint32_t &mask);
57    int32_t GetAudioPortCapability(const struct DeviceResourceIface &iface, const struct DeviceResourceNode &childNode,
58                                   CodecCompCapability &cap);
59    int32_t GetVideoPortCapability(const struct DeviceResourceIface &iface, const struct DeviceResourceNode &childNode,
60                                   CodecCompCapability &cap);
61
62private:
63    DeviceResourceNode node_;
64    std::vector<CodecCompCapability> capList_;
65    static CodecComponentConfig config_;
66};
67}  // namespace Omx
68}  // namespace Codec
69}  // namespace OHOS
70#endif  // CODEC_CONFIG_H