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_SOURCE_NAPI_H 17 #define MEDIA_SOURCE_NAPI_H 18 19 #include "napi/native_api.h" 20 #include "napi/native_node_api.h" 21 #include "media_source_loader_callback.h" 22 #include "common_napi.h" 23 24 namespace OHOS { 25 namespace Media { 26 class MediaSourceNapi { 27 public: 28 __attribute__((visibility("default"))) static napi_value Init(napi_env env, napi_value exports); 29 static std::shared_ptr<AVMediaSourceTmp> GetMediaSource(napi_env env, napi_value jsMediaSource); 30 static std::shared_ptr<MediaSourceLoaderCallback> GetSourceLoader(napi_env env, napi_value jsMediaSource); 31 private: 32 static napi_value Constructor(napi_env env, napi_callback_info info); 33 static void Destructor(napi_env env, void *nativeObject, void *finalize); 34 /** 35 * function createMediaSourceWithUrl(url: string, header?: string): MediaSource 36 */ 37 static napi_value JsCreateMediaSourceWithUrl(napi_env env, napi_callback_info info); 38 39 /** 40 * function createMediaSourceWithStreamData(streams: Array<MediaStream>): MediaSource; 41 */ 42 43 static napi_value JsCreateMediaSourceWithStreamData(napi_env env, napi_callback_info info); 44 /** 45 * function setMimeType(mimeType: AVMimeType): MediaSource 46 */ 47 static napi_value JsSetMimeType(napi_env env, napi_callback_info info); 48 /** 49 * function SetMediaResourceLoaderDelegate(resourceLoader: MediaSourceLoader): void 50 */ 51 static napi_value JsSetMediaResourceLoaderDelegate(napi_env env, napi_callback_info info); 52 MediaSourceNapi() = default; 53 virtual ~MediaSourceNapi() = default; 54 55 static thread_local napi_ref constructor_; 56 napi_env env_ = nullptr; 57 std::shared_ptr<AVMediaSourceTmp> mediaSource_ {nullptr}; 58 std::shared_ptr<MediaSourceLoaderCallback> mediaSourceLoaderCb_ {nullptr}; 59 }; 60 } // Media 61 } // OHOS 62 #endif // MEDIA_SOURCE_NAPI_H