65 lines
1.6 KiB
C++
65 lines
1.6 KiB
C++
#ifndef PROJECT_PLAYER_H
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#define PROJECT_PLAYER_H
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#include "ffcpp/MediaFile.h"
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#include "ffcpp/Scaler.h"
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#include "TSQueue.h"
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#include <memory>
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#include <thread>
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#include <condition_variable>
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#include <mutex>
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#include <cstdint>
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namespace ffcpp {
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struct IVideoSink {
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virtual AVPixelFormat getPixelFormat() const noexcept = 0;
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virtual void drawFrame(void* pixelsData, int pitch) = 0;
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virtual void drawPlanarYUVFrame(const void *yPlane, const void *uPlane, const void *vPlane, int yPitch,
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int uPitch, int vPitch) = 0;
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};
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struct IAudioSink {
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virtual void setPauseCallback(std::function<void(bool)> callback) = 0;
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virtual void setAudioDataCallback(std::function<void(uint8_t*,size_t)> callback) = 0;
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};
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enum class PlayerState {
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Shutdown,
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Stopped,
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Playing,
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Paused
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};
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class Player {
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private:
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std::shared_ptr<IVideoSink> _vSink;
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std::unique_ptr<MediaFile> _curMedia;
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StreamPtr _aStream;
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StreamPtr _vStream;
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ScalerPtr _scaler;
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PlayerState _state;
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TSQueue<Frame> _decodedFrames;
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std::thread _decodeThread;
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std::thread _vPlayThread;
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std::mutex _mutex;
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std::condition_variable _stateCond;
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public:
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Player(std::shared_ptr<IVideoSink> vSink);
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~Player();
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void setMedia(std::string path);
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void setVideoSize(size_t width, size_t height);
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void play();
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private:
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void decode();
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void displayFrames();
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};
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}
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#endif //PROJECT_PLAYER_H
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