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 
16 #ifndef MEDIA_CALL_TRANSCODE_H
17 #define MEDIA_CALL_TRANSCODE_H
18 
19 #include "napi/native_api.h"
20 #include <string>
21 
22 namespace OHOS {
23 namespace Media {
24 class MediaCallTranscode {
25 public:
26     MediaCallTranscode() = default;
27     ~MediaCallTranscode() = default;
28     static void CallTranscodeHandle(napi_env env, int srcFd, int destFd,
29         napi_value &result, off_t &size, std::string requestId);
30     static void CallTranscodeRelease(const std::string &requestId);
31     using CallbackType = std::function<void(int, int, std::string)>;
32     static void RegisterCallback(const CallbackType &cb);
33 private:
34     static void TransCodeError(napi_env env, napi_value &result, int srcFd, int destFd, const std::string& errorMsg);
35 };
36 
37 } // namespace Media
38 } // namespace OHOS
39 #endif // MEDIA_CALL_TRANSCODE_H
40