1 /* 2 * Copyright (C) 2021 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 GST_PLUGIN_FW_H 17 #define GST_PLUGIN_FW_H 18 19 #include <cstdint> 20 #include <map> 21 #include <vector> 22 #include "attr_data.h" 23 #include "iosfwd" 24 #include "nocopyable.h" 25 #include "plugin_class_base.h" 26 #include "plugin_common_type.h" 27 #include "singleton.h" 28 29 namespace OHOS { 30 namespace MultimediaPlugin { 31 class PriorityScheme; 32 33 class GstPluginFw final : public NoCopyable { 34 public: 35 uint32_t Register(const std::vector<std::string> &canonicalPaths); 36 PluginClassBase *CreateObject(uint16_t interfaceID, const std::string &className, uint32_t &errorCode); 37 PluginClassBase *CreateObject(uint16_t interfaceID, uint16_t serviceType, 38 const std::map<std::string, AttrData> &capabilities, 39 const PriorityScheme &priorityScheme, uint32_t &errorCode); 40 uint32_t GstPluginFwGetClassInfo(uint16_t interfaceID, uint16_t serviceType, 41 const std::map<std::string, AttrData> &capabilities, 42 std::vector<ClassInfo> &classesInfo); 43 DECLARE_DELAYED_REF_SINGLETON(GstPluginFw); 44 }; 45 } // namespace MultimediaPlugin 46 } // namespace OHOS 47 48 #endif // GST_PLUGIN_FW_H 49