matroskaseekinfo.h

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#ifndef TAG_PARSER_MATROSKASEEKINFO_H
#define TAG_PARSER_MATROSKASEEKINFO_H
 
#include "./ebmlelement.h"
 
#include <memory>
#include <utility>
#include <vector>
 
namespace TagParser {
 
class TAG_PARSER_EXPORT MatroskaSeekInfo {
public:
    MatroskaSeekInfo();
 
    const std::vector<EbmlElement *> &seekHeadElements() const;
    const std::vector<std::pair<EbmlElement::IdentifierType, std::uint64_t>> &info() const;
    std::vector<std::pair<EbmlElement::IdentifierType, std::uint64_t>> &info();
    void shift(std::uint64_t start, std::int64_t amount);
    void parse(EbmlElement *seekHeadElements, Diagnostics &diag, std::size_t maxIndirection = 1);
    void make(std::ostream &stream, Diagnostics &diag);
    std::uint64_t minSize() const;
    std::uint64_t maxSize() const;
    std::uint64_t actualSize() const;
    bool push(unsigned int index, EbmlElement::IdentifierType id, std::uint64_t offset);
    void clear();
 
private:
    std::vector<EbmlElement *> m_seekHeadElements;
    std::vector<std::unique_ptr<EbmlElement>> m_additionalSeekHeadElements;
    std::vector<std::pair<EbmlElement::IdentifierType, std::uint64_t>> m_info;
};
 
inline MatroskaSeekInfo::MatroskaSeekInfo()
{
}
 
inline const std::vector<EbmlElement *> &MatroskaSeekInfo::seekHeadElements() const
{
    return m_seekHeadElements;
}
 
inline const std::vector<std::pair<EbmlElement::IdentifierType, std::uint64_t>> &MatroskaSeekInfo::info() const
{
    return m_info;
}
 
inline std::vector<std::pair<EbmlElement::IdentifierType, std::uint64_t>> &MatroskaSeekInfo::info()
{
    return m_info;
}
 
} // namespace TagParser
 
#endif // TAG_PARSER_MATROSKASEEKINFO_H