1 /*
2  * Copyright (c) 2024 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 #ifndef OHOS_OHAVSESSION_METADATA_H
16 #define OHOS_OHAVSESSION_METADATA_H
17 
18 #include <string>
19 #include "native_avmetadata.h"
20 #include "native_avsession_errors.h"
21 #include "avsession_pixel_map_adapter.h"
22 #include "avmeta_data.h"
23 #include "curl/curl.h"
24 #include "image_source.h"
25 #include "pixel_map.h"
26 
27 namespace OHOS::AVSession {
28 class OHAVMetadataBuilder {
29 public:
30     AVMetadata_Result SetTitle(const std::string &title);
31     AVMetadata_Result SetArtist(const std::string &artist);
32     AVMetadata_Result SetAuthor(const std::string &author);
33     AVMetadata_Result SetAlbum(const std::string &album);
34     AVMetadata_Result SetWriter(const std::string &writer);
35     AVMetadata_Result SetComposer(const std::string &composer);
36     AVMetadata_Result SetDuration(int64_t duration);
37     AVMetadata_Result SetMediaImageUri(const std::string &mediaImageUri);
38     AVMetadata_Result SetSubtitle(const std::string &subtitle);
39     AVMetadata_Result SetDescription(const std::string &description);
40     AVMetadata_Result SetLyric(const std::string &lyric);
41     AVMetadata_Result SetAssetId(const std::string &assetId);
42     AVMetadata_Result SetSkipIntervals(AVMetadata_SkipIntervals intervals);
43     AVMetadata_Result SetDisplayTags(int32_t tags);
44     AVMetadata_Result GenerateAVMetadata(OH_AVMetadata** avMetadata);
45 
46 private:
47     static bool CurlSetRequestOptions(std::vector<std::uint8_t>& imgBuffer, const std::string uri);
48     static bool DoDownloadInCommon(std::shared_ptr<Media::PixelMap>& pixelMap, const std::string uri);
49     static int32_t DoDownload(AVMetaData& meta, const std::string uri);
50     static size_t WriteCallback(std::uint8_t *ptr, size_t size, size_t nmemb, std::vector<std::uint8_t> *imgBuffer);
51     std::string title_ = "";
52     std::string artist_ = "";
53     std::string author_ = "";
54     std::string album_ = "";
55     std::string writer_ = "";
56     std::string composer_ = "";
57     int64_t duration_ = 0;
58     std::string mediaImageUri_ = "";
59     std::string subtitle_ = "";
60     std::string description_ = "";
61     std::string lyric_ = "";
62     std::string assetId_ = "";
63     AVMetadata_SkipIntervals intervals_ = SECONDS_15;
64     int32_t tags_ = 0;
65     static constexpr size_t TIME_OUT_SECOND = 5;
66     static constexpr int HTTP_ERROR_CODE = 400;
67 };
68 }
69 
70 #endif // OHOS_OHAVSESSION_METADATA_H