1 /* 2 * Copyright (c) 2020-2021 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 PLAYER_DEMUX_H 17 #define PLAYER_DEMUX_H 18 19 #include "hi_demuxer.h" 20 #include "hi_liteplayer.h" 21 #include <string> 22 #include <memory> 23 #include <vector> 24 #include "player_define.h" 25 26 using namespace std; 27 28 namespace OHOS { 29 namespace Media { 30 class PlayerDemuxer { 31 public: 32 PlayerDemuxer(); 33 ~PlayerDemuxer(); 34 int32_t Init(void); 35 int32_t SetSource(int fd); 36 int32_t SetSource(const char *url); 37 int32_t SetSource(BufferStream &stream); 38 int32_t SetCallBack(PlayEventCallback &callBack); 39 int32_t Prepare(void); 40 int32_t GetFileInfo(FormatFileInfo &fileInfo); 41 int32_t SelectTrack(int32_t programId, int32_t trackId); 42 int32_t UnselectTrack(int32_t programId, int32_t trackId); 43 int32_t GetSelectedTrack(int32_t &programId, int32_t trackId[], int32_t &nums); 44 int32_t Start(); 45 int32_t ReadFrame(FormatFrame &frame); 46 int32_t FreeFrame(FormatFrame &frame); 47 int32_t Seek(int32_t streamIndex, int64_t timeStampUs, FormatSeekMode mode); 48 int32_t Stop(); 49 int32_t SetParam(int32_t trackId, const ParameterItem *metaData, int32_t metaDataCnt); 50 int32_t GetParam(int32_t trackId, ParameterItem &metaData); 51 52 static int32_t ErrorEventPro(void *handle, int32_t errorType, int32_t errorCode); 53 static int32_t InfoEventPro(void *handle, int32_t type, int32_t extra); 54 private: 55 int32_t GetFormatDemuxer(void); 56 bool inited_; 57 bool prepared_; 58 bool started_; 59 void *demuxer_; 60 SourceType sourceType_; 61 int32_t fd_; 62 std::string filePath_; 63 BufferStream stream_; 64 PlayEventCallback callBack_; 65 FormatCallback formatListener_; 66 }; 67 } // namespace Media 68 } // namespace OHOS 69 70 #endif // PLAYER_DEMUX_H 71