ttxtsubs: Use the manual page number if available

3 files changed, 15 insertions, 1 deletions

diff --git a/pat.c b/pat.c
index d001633..2848822 100644
--- a/pat.c
+++ b/pat.c
@@ -13,6 +13,7 @@
 #include "libsi/section.h"
 #include "libsi/descriptor.h"
 #include "thread.h"
+#include "vdrttxtsubshooks.h"
 
 #define PMT_SCAN_TIMEOUT  10 // seconds
 
@@ -458,6 +459,15 @@ void cPatFilter::Process(u_short Pid, u_char Tid, const u_char *Data, int Length
             }
         if (Setup.UpdateChannels >= 2) {
            Channel->SetPids(Vpid, Ppid, Vtype, Apids, ALangs, Dpids, DLangs, Spids, SLangs, Tpid);
+           if (NumTPages < MAXTPAGES) {
+              int manualPageNumber = cVDRTtxtsubsHookListener::Hook()->ManualPageNumber(Channel);
+              if (manualPageNumber) {
+                 char *s = TLangs[NumTPages];
+                 strn0cpy(s, "man", MAXLANGCODE1);
+                 TPages[NumTPages] = manualPageNumber;
+                 NumTPages++;
+                 }
+              }
            Channel->SetTPidData(TLangs, TPages);
            Channel->SetCaIds(CaDescriptors->CaIds());
            }
diff --git a/vdrttxtsubshooks.c b/vdrttxtsubshooks.c
index 081d107..01f5b5e 100644
--- a/vdrttxtsubshooks.c
+++ b/vdrttxtsubshooks.c
@@ -38,6 +38,8 @@ class cVDRTtxtsubsHookProxy : public cVDRTtxtsubsHookListener
     { if(gListener) gListener->PlayerTeletextData(p, length, IsPesRecording); };
   virtual cTtxtSubsRecorderBase *NewTtxtSubsRecorder(cDevice *dev, const cChannel *ch)
     { if(gListener) return gListener->NewTtxtSubsRecorder(dev, ch); else return NULL; };
+  virtual int ManualPageNumber(const cChannel *channel)
+    { if(gListener) return gListener->ManualPageNumber(channel); else return 0; };
 };
 
 
diff --git a/vdrttxtsubshooks.h b/vdrttxtsubshooks.h
index 5d3b7df..9f2eac2 100644
--- a/vdrttxtsubshooks.h
+++ b/vdrttxtsubshooks.h
@@ -41,12 +41,14 @@ class cVDRTtxtsubsHookListener {
   virtual ~cVDRTtxtsubsHookListener();
 
   void HookAttach(void);
-  
+
   virtual void HideOSD(void) {};
   virtual void ShowOSD(void) {};
   virtual void PlayerTeletextData(uint8_t *p, int length, bool IsPesRecording = true) {};
   virtual cTtxtSubsRecorderBase *NewTtxtSubsRecorder(cDevice *dev, const cChannel *ch)
     { return NULL; };
+  virtual int ManualPageNumber(const cChannel *channel)
+    { return 0; };
 
   // used by VDR to call hook listeners
   static cVDRTtxtsubsHookListener *Hook(void);