1 /* 2 * Copyright (c) 2021-2021 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 #ifndef HISTREAMER_FILE_PATH_SINK_PLUGIN_H 16 #define HISTREAMER_FILE_PATH_SINK_PLUGIN_H 17 18 #include <cstdio> 19 #include "plugin/common/media_sink.h" 20 #include "plugin/interface/output_sink_plugin.h" 21 22 namespace OHOS { 23 namespace Media { 24 namespace Plugin { 25 namespace FileSink { 26 class FilePathSinkPlugin : public OutputSinkPlugin { 27 public: 28 explicit FilePathSinkPlugin(std::string name); 29 ~FilePathSinkPlugin() override; 30 31 Status Stop() override; 32 33 // file path sink 34 Status SetSink(const MediaSink& sink) override; 35 Seekable GetSeekable() override; 36 Status SeekTo(uint64_t offset) override; 37 Status Write(const std::shared_ptr<Buffer>& buffer) override; 38 Status Flush() override; 39 Status Reset() override; 40 private: 41 Status OpenFile(); 42 void CloseFile(); 43 44 std::string fileName_ {}; 45 std::string tmpFileName_ {}; 46 std::FILE* fp_; 47 Seekable seekable_; 48 }; 49 } 50 } 51 } 52 } 53 #endif // HISTREAMER_FILE_PATH_SINK_PLUGIN_H