X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/bef5d916c40a27638388d69f2ae3f94e41e6b0f3..948213ba7e5d1bc6a9c4d7f5f9d35c53186b60d3:/lib/dvb/teletext.h

diff --git a/lib/dvb/teletext.h b/lib/dvb/teletext.h
index 9fa1e2ea..af9d71f1 100644
--- a/lib/dvb/teletext.h
+++ b/lib/dvb/teletext.h
@@ -4,19 +4,64 @@
 #include <lib/base/object.h>
 #include <lib/dvb/idvb.h>
 #include <lib/dvb/pesparse.h>
+#include <lib/gdi/gpixmap.h>
+
+struct eDVBTeletextSubtitlePageElement
+{
+	gRGB m_color;
+	std::string m_text;
+	eDVBTeletextSubtitlePageElement(const gRGB &color, const std::string &text)
+		: m_color(color), m_text(text)
+	{
+	}
+};
+
+struct eDVBTeletextSubtitlePage
+{
+	pts_t m_pts;
+	int m_have_pts;
+	int m_timeout; /* in pts */
+	std::vector<eDVBTeletextSubtitlePageElement> m_elements;
+	
+	void clear() { m_elements.clear(); }
+};
 
 class eDVBTeletextParser: public iObject, public ePESParser, public Object
 {
 	DECLARE_REF(eDVBTeletextParser);
 public:
 	eDVBTeletextParser(iDVBDemux *demux);
+	virtual ~eDVBTeletextParser();
 	int start(int pid);
+	void setPage(int page);
+	
+	void connectNewPage(const Slot1<void,const eDVBTeletextSubtitlePage &> &slot, ePtr<eConnection> &connection);
 	
+	std::set<int> m_found_subtitle_pages;
 private:
 	void processPESPacket(__u8 *pkt, int len);
 	
 	ePtr<iDVBPESReader> m_pes_reader;
 	ePtr<eConnection> m_read_connection;
+	
+	eDVBTeletextSubtitlePage m_subtitle_page;
+	
+	int m_M, m_Y, m_X, m_S1, m_S2, m_S3, m_S4, m_C;
+	
+	int m_page_M, m_page_X, m_page_open, m_double_height;
+	
+	void handlePageStart();
+	void handleLine(unsigned char *line, int len);
+	void handlePageEnd(int have_pts, const pts_t &pts);
+	
+	std::string m_subtitle_text;
+	int m_subtitle_color;
+	
+	void addSubtitleString(int color, std::string string);
+	
+	void sendSubtitlePage();
+	
+	Signal1<void,const eDVBTeletextSubtitlePage&> m_new_subtitle_page;
 };
 
 #endif