| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | #pragma once | ||
| 2 | /* | ||
| 3 | * This file is part of the Falcon Player (FPP) and is Copyright (C) | ||
| 4 | * 2013-2022 by the Falcon Player Developers. | ||
| 5 | * | ||
| 6 | * The Falcon Player (FPP) is free software, and is covered under | ||
| 7 | * multiple Open Source licenses. Please see the included 'LICENSES' | ||
| 8 | * file for descriptions of what files are covered by each license. | ||
| 9 | * | ||
| 10 | * This source file is covered under the LGPL v2.1 as described in the | ||
| 11 | * included LICENSE.LGPL file. | ||
| 12 | */ | ||
| 13 | |||
| 14 | #include <mutex> | ||
| 15 | #include <string> | ||
| 16 | #include "fpp-json-fwd.h" | ||
| 17 | |||
| 18 | #include "PlaylistEntryBase.h" | ||
| 19 | #include "mediaoutput/mediaoutput.h" | ||
| 20 | #include "mediaoutput/StreamSlotManager.h" | ||
| 21 | |||
| 22 | class PlaylistEntryMedia : public PlaylistEntryBase { | ||
| 23 | public: | ||
| 24 | PlaylistEntryMedia(Playlist* playlist, PlaylistEntryBase* parent = NULL); | ||
| 25 | virtual ~PlaylistEntryMedia(); | ||
| 26 | |||
| 27 | virtual int Init(Json::Value& config) override; | ||
| 28 | |||
| 29 | virtual int PreparePlay(); | ||
| 30 | virtual int StartPlaying(void) override; | ||
| 31 | virtual int Process(void) override; | ||
| 32 | virtual int Stop(void) override; | ||
| 33 | |||
| 34 | virtual void Pause() override; | ||
| 35 | virtual bool IsPaused() override; | ||
| 36 | virtual void Resume() override; | ||
| 37 | |||
| 38 | virtual void Dump(void) override; | ||
| 39 | |||
| 40 | virtual Json::Value GetConfig(void) override; | ||
| 41 | virtual Json::Value GetMqttStatus(void) override; | ||
| 42 | |||
| 43 | 26158 | std::string GetMediaName(void) { return m_mediaFilename; } | |
| 44 | int GetStreamSlot(void) { return m_streamSlot; } | ||
| 45 | bool IsBackgroundSlot(void) { return m_streamSlot > 1; } | ||
| 46 | |||
| 47 | // Companion streams started alongside this entry's own media and stopped | ||
| 48 | // with it -- e.g. a second language on another audio device, or a second | ||
| 49 | // video on a second HDMI. Declared on the entry so they share its | ||
| 50 | // lifetime instead of having to be fired and cleaned up by hand. | ||
| 51 | struct ExtraMedia { | ||
| 52 | std::string mediaName; | ||
| 53 | int slot = 2; | ||
| 54 | std::string videoOut; | ||
| 55 | bool sync = false; | ||
| 56 | }; | ||
| 57 | |||
| 58 | virtual uint64_t GetLengthInMS() override; | ||
| 59 | virtual uint64_t GetElapsedMS() override; | ||
| 60 | |||
| 61 | bool HasExtraAtEnd(); | ||
| 62 | // Whether the media's sound has reached the output yet (see | ||
| 63 | // MediaOutputBase::IsAudible). True when there is no media output. | ||
| 64 | bool IsAudible(); | ||
| 65 | int32_t GetMediaOffsetMS(); | ||
| 66 | |||
| 67 | int m_status; | ||
| 68 | |||
| 69 | long long m_openTime; | ||
| 70 | long long m_startTime; | ||
| 71 | // With a media offset the MultiSync start goes out from Process() once the | ||
| 72 | // offset has passed. Once: there used to be no flag, so it was resent on | ||
| 73 | // every main-loop tick for the whole song and remotes restarted their media | ||
| 74 | // on each one. | ||
| 75 | bool m_syncStartSent = false; | ||
| 76 | // Set while Resume() reopens the paused media through PreparePlay(): the | ||
| 77 | // same file, not a new random pick, and no play-once check (the entry is | ||
| 78 | // already playing -- that check made Resume() finish a play-once entry). | ||
| 79 | bool m_resuming = false; | ||
| 80 | static int m_openStartDelay; | ||
| 81 | |||
| 82 | private: | ||
| 83 | int OpenMediaOutput(void); | ||
| 84 | int CloseMediaOutput(void); | ||
| 85 | |||
| 86 | unsigned int m_fileSeed; | ||
| 87 | int GetFileList(void); | ||
| 88 | std::string GetNextRandomFile(void); | ||
| 89 | |||
| 90 | /// startMS > 0 resumes the companions at that offset instead of from zero. | ||
| 91 | void StartExtraMedia(int startMS = 0); | ||
| 92 | void StopExtraMedia(void); | ||
| 93 | |||
| 94 | std::vector<ExtraMedia> m_extraMedia; | ||
| 95 | bool m_extraMediaStarted = false; | ||
| 96 | |||
| 97 | std::string m_mediaFilename; | ||
| 98 | std::string m_mediaPrefix; | ||
| 99 | std::string m_videoOutput; | ||
| 100 | int m_streamSlot; // stream slot (1-5), default 1 | ||
| 101 | MediaOutputStatus* m_slotStatus; // per-slot status pointer | ||
| 102 | MediaOutputBase* m_mediaOutput; | ||
| 103 | std::mutex m_mediaOutputLock; | ||
| 104 | |||
| 105 | uint64_t m_duration; | ||
| 106 | |||
| 107 | std::string m_fileMode; | ||
| 108 | std::vector<std::string> m_files; | ||
| 109 | |||
| 110 | int m_pausedTime; | ||
| 111 | MediaOutputStatus m_pausedStatus; | ||
| 112 | }; | ||
| 113 |