1 #ifndef __lib_dvb_teletext_h
2 #define __lib_dvb_teletext_h
4 #include <lib/base/object.h>
5 #include <lib/dvb/idvb.h>
6 #include <lib/dvb/pesparse.h>
7 #include <lib/gdi/gpixmap.h>
9 struct eDVBTeletextSubtitlePageElement
13 eDVBTeletextSubtitlePageElement(const gRGB &color, const std::string &text)
14 : m_color(color), m_text(text)
19 struct eDVBTeletextSubtitlePage
22 int m_timeout; /* in pts */
23 std::vector<eDVBTeletextSubtitlePageElement> m_elements;
25 void clear() { m_elements.clear(); }
28 class eDVBTeletextParser: public iObject, public ePESParser, public Object
30 DECLARE_REF(eDVBTeletextParser);
32 eDVBTeletextParser(iDVBDemux *demux);
33 virtual ~eDVBTeletextParser();
35 void setPage(int page);
38 void processPESPacket(__u8 *pkt, int len);
40 ePtr<iDVBPESReader> m_pes_reader;
41 ePtr<eConnection> m_read_connection;
43 eDVBTeletextSubtitlePage m_subtitle_page;
45 int m_M, m_Y, m_X, m_S1, m_S2, m_S3, m_S4, m_C;
47 int m_page_M, m_page_X, m_page_open;
49 void handlePageStart();
50 void handleLine(unsigned char *line, int len);
53 std::string m_subtitle_text;
56 void addSubtitleString(int color, const std::string &string);
58 void sendSubtitlePage();