Added cChannel::LinkChannels() and cChannel::RefChannel()

CONTRIBUTORS

@@ -522,6 +522,7 @@ Helmut Auer <vdr@helmutauer.de>
  DVB data stream
  for implementing a default cRemote::Initialize()
  for suggesting to increase the default value for 'Min. user inactivity' to 300 minutes
+ for suggesting to add cChannel::LinkChannels() and cChannel::RefChannel()
 
 Jeremy Hall <jhall@UU.NET>
  for fixing an incomplete initialization of the filter parameters in eit.c

HISTORY

@@ -3812,3 +3812,6 @@ Video Disk Recorder Revision History
 - Fixed two errors in 'newplugin' (thanks to Alexander Rieger).
 - Fixed converting arbitrarily formatted summary.vdr files (thanks to Thomas Günther).
 - Fixed handling color buttons in cMenuEditStrItem (thanks to Alexander Rieger).
+- Added cChannel::LinkChannels() and cChannel::RefChannel() (suggested by Helmut Auer).
+  Note that VDR itself doesn't actually use the linked channels, yet, so there is
+  no guarantee that this really works under all circumstances.

channels.h

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: channels.h 1.35 2005/09/11 11:17:19 kls Exp $
+ * $Id: channels.h 1.36 2005/09/17 09:59:14 kls Exp $
  */
 
 #ifndef __CHANNELS_H
@@ -184,6 +184,8 @@ public:
   int Transmission(void) const { return transmission; }
   int Guard(void) const { return guard; }
   int Hierarchy(void) const { return hierarchy; }
+  const cLinkChannels* LinkChannels(void) const { return linkChannels; }
+  const cChannel *RefChannel(void) const { return refChannel; }
   bool IsCable(void) const { return cSource::IsCable(source); }
   bool IsSat(void) const { return cSource::IsSat(source); }
   bool IsTerr(void) const { return cSource::IsTerr(source); }