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1 : /* 2 : * Copyright (C) 2020-2024 Savoir-faire Linux Inc. 3 : * 4 : * Author: Kateryna Kostiuk <kateryna.kostiuk@savoirfairelinux.com> 5 : * 6 : * This program is free software; you can redistribute it and/or modify 7 : * it under the terms of the GNU General Public License as published by 8 : * the Free Software Foundation; either version 3 of the License, or 9 : * (at your option) any later version. 10 : * 11 : * This program is distributed in the hope that it will be useful, 12 : * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 : * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 : * GNU General Public License for more details. 15 : * 16 : * You should have received a copy of the GNU General Public License 17 : * along with this program; if not, write to the Free Software 18 : * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 19 : */ 20 : 21 : #pragma once 22 : 23 : #include "audio/audio_input.h" 24 : #ifdef ENABLE_VIDEO 25 : #include "video/video_input.h" 26 : #endif 27 : #include "media_decoder.h" 28 : #include <atomic> 29 : 30 : namespace jami { 31 : class MediaPlayer 32 : { 33 : public: 34 : MediaPlayer(const std::string& resource); 35 : ~MediaPlayer(); 36 : 37 : void pause(bool pause); 38 : bool isInputValid(); 39 : const std::string& getId() const; 40 : void muteAudio(bool mute); 41 : bool seekToTime(int64_t time); 42 : int64_t getPlayerPosition() const; 43 : int64_t getPlayerDuration() const; 44 : bool isPaused() const; 45 5 : void setAutoRestart(bool state) { autoRestart_ = state; } 46 : 47 : private: 48 : std::string path_; 49 : bool autoRestart_ {false}; 50 : 51 : // media inputs 52 : #ifdef ENABLE_VIDEO 53 : std::shared_ptr<jami::video::VideoInput> videoInput_; 54 : #endif 55 : std::shared_ptr<jami::AudioInput> audioInput_; 56 : std::shared_ptr<MediaDemuxer> demuxer_; 57 : ThreadLoop loop_; 58 : 59 : int64_t startTime_; 60 : int64_t lastPausedTime_; 61 : int64_t pauseInterval_; 62 : 63 227947280 : inline bool hasAudio() const { return audioStream_ >= 0; } 64 : 65 227947280 : inline bool hasVideo() const { return videoStream_ >= 0; } 66 : 67 : int audioStream_ = -1; 68 : int videoStream_ = -1; 69 : int64_t fileDuration_ = 0; 70 : 71 : void playFileFromBeginning(); 72 : std::atomic_bool paused_ {true}; 73 : bool readBufferOverflow_ = false; 74 : bool audioStreamEnded_ {false}; 75 : bool videoStreamEnded_ {false}; 76 : 77 : bool configureMediaInputs(); 78 : void process(); 79 : 80 : void emitInfo(); 81 : void flushMediaBuffers(); 82 : 83 : bool streamsFinished(); 84 : }; 85 : } // namespace jami