#pragma once

#include <condition_variable>

#include <vlcpp/vlc.hpp>

#include "IMetadataService.h"

class VLCThumbnailer : public IMetadataService
{
public:
    VLCThumbnailer( const VLC::Instance& vlc );
    virtual bool initialize(IMetadataServiceCb *callback, IMediaLibrary *ml) override;
    virtual unsigned int priority() const override;
    virtual bool run(FilePtr file, void *data) override;

private:
    bool startPlayback(FilePtr file, VLC::MediaPlayer& mp , void *data);
    bool seekAhead(FilePtr file, VLC::MediaPlayer &mp, void *data);
    void setupVout(VLC::MediaPlayer &mp);

private:
    VLC::Instance m_instance;
    IMetadataServiceCb* m_cb;
    IMediaLibrary* m_ml;
    std::mutex m_mutex;
    std::condition_variable m_cond;
    std::unique_ptr<uint8_t[]> m_buff;
};