teletextextractorreader.h

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// -*- Mode: c++ -*-
 
#ifndef TELETEXTEXTRACTORREADER_H
#define TELETEXTEXTRACTORREADER_H
 
#include <QString>
#include <QMutex>
#include <QPair>
#include <QSet>
 
#include "mythtvexp.h"
#include "captions/teletextreader.h"
 
QString decode_teletext(int codePage, const uint8_t data[40]);
 
class MTV_PUBLIC TeletextExtractorReader : public TeletextReader 
{
  public:
    QSet<QPair<int, int> > GetUpdatedPages(void) const
    {
        return m_updatedPages;
    }
 
    void ClearUpdatedPages(void)
    {
        m_updatedPages.clear();
    }
 
  protected:
    void PageUpdated(int page, int subpage) override; // TeletextReader
    void HeaderUpdated(int page, int subpage, uint8_t *page_ptr, int lang) override; // TeletextReader
 
  private:
    QSet<QPair<int, int> > m_updatedPages;
};
 
#endif // TELETEXTEXTRACTORREADER_H
 
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