Line data    Source code

       1              : /*
       2              :  *  Copyright (C) 2004-2026 Savoir-faire Linux Inc.
       3              :  *
       4              :  *  This program is free software: you can redistribute it and/or modify
       5              :  *  it under the terms of the GNU General Public License as published by
       6              :  *  the Free Software Foundation, either version 3 of the License, or
       7              :  *  (at your option) any later version.
       8              :  *
       9              :  *  This program is distributed in the hope that it will be useful,
      10              :  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
      11              :  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
      12              :  *  GNU General Public License for more details.
      13              :  *
      14              :  *  You should have received a copy of the GNU General Public License
      15              :  *  along with this program. If not, see <https://www.gnu.org/licenses/>.
      16              :  */
      17              : #pragma once
      18              : 
      19              : #include "audio/audio_input.h"
      20              : #ifdef ENABLE_VIDEO
      21              : #include "video/video_input.h"
      22              : #endif
      23              : #include "media_decoder.h"
      24              : #include <atomic>
      25              : 
      26              : namespace jami {
      27              : class MediaPlayer
      28              : {
      29              : public:
      30              :     MediaPlayer(const std::string& resource);
      31              :     ~MediaPlayer();
      32              : 
      33              :     void pause(bool pause);
      34              :     bool isInputValid();
      35              :     const std::string& getId() const;
      36              :     void muteAudio(bool mute);
      37              :     bool seekToTime(int64_t time);
      38              :     int64_t getPlayerPosition() const;
      39              :     int64_t getPlayerDuration() const;
      40              :     bool isPaused() const;
      41            0 :     void setAutoRestart(bool state) { autoRestart_ = state; }
      42              : 
      43              : private:
      44              :     std::string path_;
      45              :     bool autoRestart_ {false};
      46              : 
      47              :     // media inputs
      48              : #ifdef ENABLE_VIDEO
      49              :     std::shared_ptr<jami::video::VideoInput> videoInput_;
      50              : #endif
      51              :     std::shared_ptr<jami::AudioInput> audioInput_;
      52              :     std::shared_ptr<MediaDemuxer> demuxer_;
      53              :     ThreadLoop loop_;
      54              : 
      55              :     int64_t startTime_;
      56              :     int64_t lastPausedTime_;
      57              :     int64_t pauseInterval_;
      58              : 
      59           45 :     inline bool hasAudio() const { return audioStream_ >= 0; }
      60              : 
      61           46 :     inline bool hasVideo() const { return videoStream_ >= 0; }
      62              : 
      63              :     int audioStream_ = -1;
      64              :     int videoStream_ = -1;
      65              :     int64_t fileDuration_ = 0;
      66              : 
      67              :     void playFileFromBeginning();
      68              :     std::atomic_bool paused_ {true};
      69              :     bool readBufferOverflow_ = false;
      70              :     bool audioStreamEnded_ {false};
      71              :     bool videoStreamEnded_ {false};
      72              : 
      73              :     bool configureMediaInputs();
      74              :     void process();
      75              : 
      76              :     void emitInfo();
      77              :     void flushMediaBuffers();
      78              : 
      79              :     bool streamsFinished();
      80              : };
      81              : } // namespace jami