From da376c060349470a5c54753f66bb0305746b8f78 Mon Sep 17 00:00:00 2001
From: Klaus Schmidinger <vdr@tvdr.de>
Date: Sun, 17 Jun 2007 13:13:47 +0200
Subject: [PATCH] The info.vdr file now also stores the name of the channel

---
 CONTRIBUTORS |  1 +
 HISTORY      |  3 +++
 recording.c  | 11 ++++++++---
 recording.h  |  4 +++-
 4 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 9fdb083c..826fe3ed 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -1926,6 +1926,7 @@ Alexander Hans <cleditor@arcor.de>
  to be drawn with a transparent background
  for reporting that the "'1' for encrypted radio channels" part in the description
  of the VPID in vdr.5 is obsolete
+ for a patch that was used to implement storing the channel name in info.vdr
 
 Daniel Karsubka <dkar@gmx.de>
  for suggesting to write the epg.data file when VDR exits
diff --git a/HISTORY b/HISTORY
index ef821290..c0902310 100644
--- a/HISTORY
+++ b/HISTORY
@@ -5252,3 +5252,6 @@ Video Disk Recorder Revision History
 - Changed the parameter "OSD font" to "Default font" in "Setup/OSD" (suggested
   by Rolf Ahrenberg).
 - Fixed handling detached processes in SystemExec() (thanks to Udo Richter).
+- The info.vdr file now also stores the name of the channel, and the new function
+  cRecordingInfo::ChannelName() returns this information if available (based on
+  a patch from Alexander Hans).
diff --git a/recording.c b/recording.c
index f2a617f2..22bb9556 100644
--- a/recording.c
+++ b/recording.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: recording.c 1.153 2007/06/16 09:36:08 kls Exp $
+ * $Id: recording.c 1.154 2007/06/17 13:10:12 kls Exp $
  */
 
 #include "recording.h"
@@ -262,6 +262,7 @@ void cResumeFile::Delete(void)
 cRecordingInfo::cRecordingInfo(const cChannel *Channel, const cEvent *Event)
 {
   channelID = Channel ? Channel->GetChannelID() : tChannelID::InvalidID;
+  channelName = Channel ? strdup(Channel->Name()) : NULL;
   ownEvent = Event ? NULL : new cEvent(0);
   event = ownEvent ? ownEvent : Event;
   aux = NULL;
@@ -304,6 +305,7 @@ cRecordingInfo::~cRecordingInfo()
 {
   delete ownEvent;
   free(aux);
+  free(channelName);
 }
 
 void cRecordingInfo::SetData(const char *Title, const char *ShortText, const char *Description)
@@ -334,8 +336,11 @@ bool cRecordingInfo::Read(FILE *f)
            switch (*s) {
              case 'C': {
                          char *p = strchr(t, ' ');
-                         if (p)
+                         if (p) {
+                            free(channelName);
+                            asprintf(&channelName, "%s", compactspace(p));
                             *p = 0; // strips optional channel name
+                            }
                          if (*t)
                             channelID = tChannelID::FromString(t);
                        }
@@ -375,7 +380,7 @@ bool cRecordingInfo::Read(FILE *f)
 bool cRecordingInfo::Write(FILE *f, const char *Prefix) const
 {
   if (channelID.Valid())
-     fprintf(f, "%sC %s\n", Prefix, *channelID.ToString());
+     fprintf(f, "%sC %s%s%s\n", Prefix, *channelID.ToString(), channelName ? " " : "", channelName ? channelName : "");
   event->Dump(f, Prefix, true);
   if (aux)
      fprintf(f, "%s@ %s\n", Prefix, aux);
diff --git a/recording.h b/recording.h
index f9db505d..045bb24f 100644
--- a/recording.h
+++ b/recording.h
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: recording.h 1.56 2006/12/01 15:06:07 kls Exp $
+ * $Id: recording.h 1.57 2007/06/17 12:53:05 kls Exp $
  */
 
 #ifndef __RECORDING_H
@@ -42,6 +42,7 @@ class cRecordingInfo {
   friend class cRecording;
 private:
   tChannelID channelID;
+  char *channelName;
   const cEvent *event;
   cEvent *ownEvent;
   char *aux;
@@ -51,6 +52,7 @@ private:
 public:
   ~cRecordingInfo();
   tChannelID ChannelID(void) const { return channelID; }
+  const char *ChannelName(void) const { return channelName; }
   const char *Title(void) const { return event->Title(); }
   const char *ShortText(void) const { return event->ShortText(); }
   const char *Description(void) const { return event->Description(); }