#ifndef MKVP_CUES_HPP
#define MKVP_CUES_HPP

#include "memory.hpp"
#include "cuepoint.hpp"
#include "ebmlelement.hpp"
#include <vector>

namespace mkvparser
{

class Track;
class BlockEntry;

class Cues : public mem::AllocBase
{
    friend class Segment;

    Cues(Segment*, const EBMLElement&);
    ~Cues();

    Cues(const Cues&);
    Cues& operator=(const Cues&);

public:
    bool Find(  //lower bound of time_ns
        long long time_ns,
        const Track*,
        const CuePoint*&,
        const CuePoint::TrackPosition*&) const;

    const CuePoint* GetFirst() const;
    const CuePoint* GetLast() const;
    const CuePoint* GetNext(const CuePoint*) const;

    const BlockEntry* GetBlock(
                        const CuePoint*,
                        const CuePoint::TrackPosition*) const;

    bool LoadCuePoint();
    long GetCount() const;
    bool DoneParsing() const;

    const EBMLElement& GetEBMLElement() const { return m_elemInfo; }

private:
    Segment* const m_pSegment;
    EBMLElement m_elemInfo;    
    
    typedef std::vector<CuePoint*, mem::StlAllocator<CuePoint*> > CuePointVect_t;
    CuePointVect_t m_cue_points;
    long long m_pos;
};

} // namespace mkvparser

#endif // MKVP_CUES_HPP