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Diffstat (limited to 'eit.h')
-rw-r--r-- | eit.h | 92 |
1 files changed, 92 insertions, 0 deletions
@@ -0,0 +1,92 @@ +/*************************************************************************** + eit.h - description + ------------------- + begin : Fri Aug 25 2000 + copyright : (C) 2000 by Robert Schneider + email : Robert.Schneider@web.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * $Id: eit.h 1.1 2000/09/03 10:23:24 kls Exp $ + ***************************************************************************/ + +#ifndef __EIT_H +#define __EIT_H + +#include <dvb_v4l.h> + +typedef struct eit_event { + + bool bIsValid; + char szTitle[512]; + char szSubTitle[512]; + char szDate[12]; + char szTime[12]; + +}eit_event; + +/** + *@author Robert Schneider + */ + +class cEIT { +public: + cEIT(); + ~cEIT(); + /** */ + int GetEIT(); + /** */ + int SetProgramNumber(unsigned short pnr); + /** Retrieves the string representing the time of the current event */ + char * GetRunningTime(); + /** Retrieves the string representing the date of the current event */ + char * GetRunningDate(); + /** Retrieves the string for the running subtitle */ + char * GetRunningSubtitle(); + /** retrieves the string for the running title */ + char * GetRunningTitle(); + /** Retrieves the string representing the time of the next event */ + char * GetNextTime(); + /** Retrieves the string representing the date of the next event */ + char * GetNextDate(); + /** Retrieves the string for the next subtitle */ + char * GetNextSubtitle(); + /** retrieves the string for the next title */ + char * GetNextTitle(); + /** */ + bool IsValid(); + +protected: // Protected attributes + /** Device name of VBI device */ + const char * cszBitFilter; +protected: // Protected attributes + /** handle to VBI device (usually /dev/vbi) */ + int fsvbi; + /** Describes the event next on */ + eit_event evtNext; + /** Describes the running event */ + eit_event evtRunning; +protected: // Protected methods + /** Set the bitfilter in vbi device to return +correct tables */ + int SetBitFilter(unsigned short pid, unsigned short section, unsigned short mode); + /** */ + int GetSection(unsigned char *buf, ushort PID, unsigned char sec); + /** */ + int CloseFilter(unsigned short handle); + /** */ + char * mjd2string(unsigned short mjd); + /** */ + int strdvbcpy(unsigned char *dst, unsigned char *src, int max); +public: // Public attributes + /** */ + unsigned short uProgramNumber; +}; + +#endif |