diff options
Diffstat (limited to 'eit.h')
-rw-r--r-- | eit.h | 20 |
1 files changed, 14 insertions, 6 deletions
@@ -4,7 +4,7 @@ * See the main source file 'vdr.c' for copyright information and * how to reach the author. * - * $Id: eit.h 5.1 2021/03/16 15:10:54 kls Exp $ + * $Id: eit.h 5.2 2021/04/04 11:06:30 kls Exp $ */ #ifndef __EIT_H @@ -17,30 +17,38 @@ // Event information (or EPG) is broadcast in tables 0x4E and 0x4F for "present/following" events on // "this transponder" (0x4E) and "other transponders" (0x4F), as well as 0x50-0x5F ("all events on this -// transponder) and 0x60-0x6F ("all events on other transponders). Since it's either "this" or "other", +// transponder") and 0x60-0x6F ("all events on other transponders"). Since it's either "this" or "other", // we only use one section syncer for 0x4E/0x4F and 16 syncers for either 0x5X or 0x6X. class cEitTables : public cListObject { private: cSectionSyncerRandom sectionSyncer[NUM_EIT_TABLES]; // for tables 0x4E/0x4F and 0x50-0x5F/0x60-0x6F + time_t tableStart; // only used for table 0x4E + time_t tableEnd; bool complete; int Index(uchar TableId) { return (TableId < 0x50) ? 0 : (TableId & 0x0F) + 1; } public: - cEitTables(void) { complete = false; } + cEitTables(void); + void SetTableStart(time_t t) { tableStart = t; } + void SetTableEnd(time_t t) { tableEnd = t; } + time_t TableStart(void) { return tableStart; } + time_t TableEnd(void) { return tableEnd; } bool Check(uchar TableId, uchar Version, int SectionNumber); bool Processed(uchar TableId, uchar LastTableId, int SectionNumber, int LastSectionNumber, int SegmentLastSectionNumber = -1); + ///< Returns true if all sections of the table with the given TableId have been processed. bool Complete(void) { return complete; } + ///< Returns true if all sections of all tables have been processed. }; -class cSectionSyncerHash : public cHash<cEitTables> { +class cEitTablesHash : public cHash<cEitTables> { public: - cSectionSyncerHash(void) : cHash(HASHSIZE, true) {}; + cEitTablesHash(void) : cHash(HASHSIZE, true) {}; }; class cEitFilter : public cFilter { private: cMutex mutex; - cSectionSyncerHash sectionSyncerHash; + cEitTablesHash eitTablesHash; static time_t disableUntil; protected: virtual void Process(u_short Pid, u_char Tid, const u_char *Data, int Length); |