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Added IsUpdate() to the EPG handler interface

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This commit is contained in:
Klaus Schmidinger
2012-08-25 11:31:35 +02:00
parent 3f03cfa14d
commit 08ab22f987
5 changed files with 22 additions and 4 deletions
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7
epg.h
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@@ -7,7 +7,7 @@
* Original version (as used in VDR before 1.3.0) written by
* Robert Schneider <Robert.Schneider@web.de> and Rolf Hakenes <hakenes@hippomi.de>.
*
* $Id: epg.h 2.13 2012/06/04 10:26:10 kls Exp $
* $Id: epg.h 2.14 2012/08/25 11:15:18 kls Exp $
*/
#ifndef __EPG_H
@@ -250,6 +250,10 @@ public:
///< source. Incoming EIT data is processed as usual, but any new EPG event
///< will not be added to the respective schedule. It's up to the EPG
///< handler to take care of this.
virtual bool IsUpdate(tEventID EventID, time_t StartTime, uchar TableID, uchar Version) { return false; }
///< VDR can't perform the update check (version, tid) for externally handled events,
///< therefore the EPG handlers have to take care of this. Otherwise the parsing of
///< non-updates will waste a lot of resources.
virtual bool SetEventID(cEvent *Event, tEventID EventID) { return false; }
virtual bool SetTitle(cEvent *Event, const char *Title) { return false; }
virtual bool SetShortText(cEvent *Event, const char *ShortText) { return false; }
@@ -277,6 +281,7 @@ public:
bool IgnoreChannel(const cChannel *Channel);
bool HandleEitEvent(cSchedule *Schedule, const SI::EIT::Event *EitEvent, uchar TableID, uchar Version);
bool HandledExternally(const cChannel *Channel);
bool IsUpdate(tEventID EventID, time_t StartTime, uchar TableID, uchar Version);
void SetEventID(cEvent *Event, tEventID EventID);
void SetTitle(cEvent *Event, const char *Title);
void SetShortText(cEvent *Event, const char *ShortText);