Updated VDR patch (Closes #117)

1 files changed, 0 insertions, 516 deletions

diff --git a/patches/vdr-1.7.12-ttxtsubs-tpid-v2.patch b/patches/vdr-1.7.12-ttxtsubs-tpid-v2.patch
deleted file mode 100644
index 5080fd4..0000000
--- a/patches/vdr-1.7.12-ttxtsubs-tpid-v2.patch
+++ /dev/null
@@ -1,516 +0,0 @@
-diff --git a/Makefile b/Makefile
-index 01408cb..b280030 100644
---- a/Makefile
-+++ b/Makefile
-@@ -43,6 +43,8 @@ OBJS = audio.o channels.o ci.o config.o cutter.o device.o diseqc.o dvbdevice.o d
-        skinclassic.o skins.o skinsttng.o sources.o spu.o status.o svdrp.o themes.o thread.o\
-        timers.o tools.o transfer.o vdr.o videodir.o
- 
-+OBJS += vdrttxtsubshooks.o
-+
- ifndef NO_KBD
- DEFINES += -DREMOTE_KBD
- endif
-diff --git a/channels.c b/channels.c
-index c14df19..1759238 100644
---- a/channels.c
-+++ b/channels.c
-@@ -551,6 +551,15 @@ void cChannel::SetSubtitlingDescriptors(uchar *SubtitlingTypes, uint16_t *Compos
-      }
- }
- 
-+void cChannel::SetTPidData(char TLangs[][MAXLANGCODE2], int TPages[])
-+{
-+  for (int i = manualtpages; i < MAXTPAGES; i++) {
-+      tpages[i] = TPages[i];
-+      strn0cpy(tlangs[i], TLangs[i], MAXLANGCODE2);
-+      }
-+  tpages[MAXTPAGES] = 0;
-+}
-+
- void cChannel::SetCaIds(const int *CaIds)
- {
-   if (caids[0] && caids[0] <= CA_USER_MAX)
-@@ -758,11 +767,20 @@ cString cChannel::ToText(const cChannel *Channel)
-         q += IntArrayToString(q, Channel->dpids, 10, Channel->dlangs);
-         }
-      *q = 0;
-+     const int TBufferSize = 5 + 1 + (MAXTPAGES * (MAXLANGCODE2 + 5 + 1)) + 10; // 5 digits plus delimiting ',' or ';' plus optional '=cod+cod', +10: paranoia
-+     char tpidbuf[TBufferSize];
-+     q = tpidbuf;
-+     q += snprintf(q, sizeof(tpidbuf), "%d", Channel->tpid);
-+     if (Channel->manualtpages > 0) {
-+        q += snprintf(q, sizeof(tpidbuf) - (q - tpidbuf), ";");
-+        for (int i = 0; i < Channel->manualtpages; ++i)
-+            q += snprintf(q, sizeof(tpidbuf) - (q - tpidbuf), "%d%s%s", Channel->tpages[i], *Channel->tlangs[i] ? "=" : "", *Channel->tlangs[i] ? Channel->tlangs[i] : "");
-+        }
-      char caidbuf[MAXCAIDS * 5 + 10]; // 5: 4 digits plus delimiting ',', 10: paranoia
-      q = caidbuf;
-      q += IntArrayToString(q, Channel->caids, 16);
-      *q = 0;
--     buffer = cString::sprintf("%s:%d:%s:%s:%d:%s:%s:%d:%s:%d:%d:%d:%d\n", FullName, Channel->frequency, *Channel->ParametersToString(), *cSource::ToString(Channel->source), Channel->srate, vpidbuf, apidbuf, Channel->tpid, caidbuf, Channel->sid, Channel->nid, Channel->tid, Channel->rid);
-+     buffer = cString::sprintf("%s:%d:%s:%s:%d:%s:%s:%s:%s:%d:%d:%d:%d\n", FullName, Channel->frequency, *Channel->ParametersToString(), *cSource::ToString(Channel->source), Channel->srate, vpidbuf, apidbuf, tpidbuf, caidbuf, Channel->sid, Channel->nid, Channel->tid, Channel->rid);
-      }
-   return buffer;
- }
-@@ -796,8 +814,9 @@ bool cChannel::Parse(const char *s)
-      char *parambuf = NULL;
-      char *vpidbuf = NULL;
-      char *apidbuf = NULL;
-+     char *tpidbuf = NULL;
-      char *caidbuf = NULL;
--     int fields = sscanf(s, "%a[^:]:%d :%a[^:]:%a[^:] :%d :%a[^:]:%a[^:]:%d :%a[^:]:%d :%d :%d :%d ", &namebuf, &frequency, &parambuf, &sourcebuf, &srate, &vpidbuf, &apidbuf, &tpid, &caidbuf, &sid, &nid, &tid, &rid);
-+     int fields = sscanf(s, "%a[^:]:%d :%a[^:]:%a[^:] :%d :%a[^:]:%a[^:]:%a[^:]:%a[^:]:%d :%d :%d :%d ", &namebuf, &frequency, &parambuf, &sourcebuf, &srate, &vpidbuf, &apidbuf, &tpidbuf, &caidbuf, &sid, &nid, &tid, &rid);
-      if (fields >= 9) {
-         if (fields == 9) {
-            // allow reading of old format
-@@ -879,7 +898,35 @@ bool cChannel::Parse(const char *s)
-                     }
-               dpids[NumDpids] = 0;
-               }
--
-+           if (tpidbuf) {
-+              char *p;
-+              manualtpages = 0;
-+              // 2001;150=deu,151=fin
-+              if ((p = strchr(tpidbuf, ';')) != NULL) {
-+                 char *q, *strtok_next;
-+                 *p++ = 0;
-+                 while ((q = strtok_r(p, ",", &strtok_next)) != NULL) {
-+                       if (manualtpages < MAXTPAGES) {
-+                          int page;
-+                          char *l = strchr(q, '=');
-+                          if (l) {
-+                             *l++ = 0;
-+                             strn0cpy(tlangs[manualtpages], l, MAXLANGCODE2);
-+                             }
-+                          if (sscanf(q, "%d", &page) == 1)
-+                             tpages[manualtpages++] = (page & 0xFF) | (0x02 << 16); // set subtitling type
-+                          else
-+                             esyslog("ERROR: invalid Teletext page!"); // no need to set ok to 'false'
-+                          }
-+                       else
-+                          esyslog("ERROR: too many Teletext pages!"); // no need to set ok to 'false'
-+                       p = NULL;
-+                       }
-+                 tpages[manualtpages] = 0;
-+                 }
-+              if (sscanf(tpidbuf, "%d", &tpid) != 1)
-+                 return false;
-+              }
-            if (caidbuf) {
-               char *p = caidbuf;
-               char *q;
-@@ -916,6 +963,7 @@ bool cChannel::Parse(const char *s)
-         free(sourcebuf);
-         free(vpidbuf);
-         free(apidbuf);
-+        free(tpidbuf);
-         free(caidbuf);
-         free(namebuf);
-         if (!GetChannelID().Valid()) {
-diff --git a/channels.h b/channels.h
-index b465f6a..69f0340 100644
---- a/channels.h
-+++ b/channels.h
-@@ -35,6 +35,7 @@
- #define MAXDPIDS 16 // dolby (AC3 + DTS)
- #define MAXSPIDS 32 // subtitles
- #define MAXCAIDS  8 // conditional access
-+#define MAXTPAGES 8 // teletext pages
- 
- #define MAXLANGCODE1 4 // a 3 letter language code, zero terminated
- #define MAXLANGCODE2 8 // up to two 3 letter language codes, separated by '+' and zero terminated
-@@ -133,6 +134,9 @@ private:
-   uint16_t compositionPageIds[MAXSPIDS];
-   uint16_t ancillaryPageIds[MAXSPIDS];
-   int tpid;
-+  int manualtpages;
-+  char tlangs[MAXTPAGES][MAXLANGCODE2];
-+  int tpages[MAXTPAGES + 1]; // list is zero-terminated
-   int caids[MAXCAIDS + 1]; // list is zero-terminated
-   int nid;
-   int tid;
-@@ -192,6 +196,8 @@ public:
-   uint16_t CompositionPageId(int i) const { return (0 <= i && i < MAXSPIDS) ? compositionPageIds[i] : uint16_t(0); }
-   uint16_t AncillaryPageId(int i) const { return (0 <= i && i < MAXSPIDS) ? ancillaryPageIds[i] : uint16_t(0); }
-   int Tpid(void) const { return tpid; }
-+  const char *Tlang(int i) const { return (0 <= i && i < MAXTPAGES) ? tlangs[i] : ""; }
-+  const int TPages(int i) const { return (0 <= i && i < MAXTPAGES) ? tpages[i] : 0; }
-   const int *Caids(void) const { return caids; }
-   int Ca(int Index = 0) const { return Index < MAXCAIDS ? caids[Index] : 0; }
-   int Nid(void) const { return nid; }
-@@ -228,6 +234,7 @@ public:
-   void SetName(const char *Name, const char *ShortName, const char *Provider);
-   void SetPortalName(const char *PortalName);
-   void SetPids(int Vpid, int Ppid, int Vtype, int *Apids, char ALangs[][MAXLANGCODE2], int *Dpids, char DLangs[][MAXLANGCODE2], int *Spids, char SLangs[][MAXLANGCODE2], int Tpid);
-+  void SetTPidData(char TLangs[][MAXLANGCODE2], int TPages[]);
-   void SetCaIds(const int *CaIds); // list must be zero-terminated
-   void SetCaDescriptors(int Level);
-   void SetLinkChannels(cLinkChannels *LinkChannels);
-diff --git a/device.c b/device.c
-index cb31b83..c05de91 100644
---- a/device.c
-+++ b/device.c
-@@ -18,6 +18,7 @@
- #include "receiver.h"
- #include "status.h"
- #include "transfer.h"
-+#include "vdrttxtsubshooks.h"
- 
- // --- cLiveSubtitle ---------------------------------------------------------
- 
-@@ -1190,6 +1191,13 @@ int cDevice::PlayPesPacket(const uchar *Data, int Length, bool VideoOnly)
-                   }
-                break;
-           case 0xBD: { // private stream 1
-+               // EBU Teletext data, ETSI EN 300 472
-+               // if PES data header length = 24 and data_identifier = 0x10..0x1F (EBU Data)
-+               if (Data[8] == 0x24 && Data[45] >= 0x10 && Data[45] < 0x20) {
-+                  cVDRTtxtsubsHookListener::Hook()->PlayerTeletextData((uint8_t*)Data, Length);
-+                  break;
-+                  }
-+
-                int PayloadOffset = Data[8] + 9;
- 
-                // Compatibility mode for old subtitles plugin:
-@@ -1349,6 +1357,7 @@ int cDevice::PlayTs(const uchar *Data, int Length, bool VideoOnly)
-      tsToPesVideo.Reset();
-      tsToPesAudio.Reset();
-      tsToPesSubtitle.Reset();
-+     tsToPesTeletext.Reset();
-      }
-   else if (Length < TS_SIZE) {
-      esyslog("ERROR: skipped %d bytes of TS fragment", Length);
-@@ -1394,6 +1403,17 @@ int cDevice::PlayTs(const uchar *Data, int Length, bool VideoOnly)
-                     if (!VideoOnly || HasIBPTrickSpeed())
-                        PlayTsSubtitle(Data, TS_SIZE);
-                     }
-+                 else if (Pid == patPmtParser.Tpid()) {
-+                    if (!VideoOnly || HasIBPTrickSpeed()) {
-+                       int l;
-+                       tsToPesTeletext.PutTs(Data, Length);
-+                       if (const uchar *p = tsToPesTeletext.GetPes(l)) {
-+                          if ((l > 45) && (p[0] == 0x00) && (p[1] == 0x00) && (p[2] == 0x01) && (p[3] == 0xbd) && (p[8] == 0x24) && (p[45] >= 0x10) && (p[45] < 0x20))
-+                             cVDRTtxtsubsHookListener::Hook()->PlayerTeletextData((uchar *)p, l, false);
-+                          tsToPesTeletext.Reset();
-+                          }
-+                       }
-+                    }
-                  }
-               }
-            else if (Pid == patPmtParser.Ppid()) {
-diff --git a/device.h b/device.h
-index 897de2a..2e36351 100644
---- a/device.h
-+++ b/device.h
-@@ -499,6 +499,7 @@ private:
-   cTsToPes tsToPesVideo;
-   cTsToPes tsToPesAudio;
-   cTsToPes tsToPesSubtitle;
-+  cTsToPes tsToPesTeletext;
-   bool isPlayingVideo;
- protected:
-   const cPatPmtParser *PatPmtParser(void) const { return &patPmtParser; }
-diff --git a/pat.c b/pat.c
-index 9b3ded6..c687ca6 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
- 
-@@ -341,6 +342,9 @@ void cPatFilter::Process(u_short Pid, u_char Tid, const u_char *Data, int Length
-         char DLangs[MAXDPIDS][MAXLANGCODE2] = { "" };
-         char SLangs[MAXSPIDS][MAXLANGCODE2] = { "" };
-         int Tpid = 0;
-+        char TLangs[MAXTPAGES][MAXLANGCODE2] = { "" };
-+        int TPages[MAXTPAGES + 1] = { 0 };
-+        int NumTPages = 0;
-         int NumApids = 0;
-         int NumDpids = 0;
-         int NumSpids = 0;
-@@ -426,8 +430,19 @@ void cPatFilter::Process(u_short Pid, u_char Tid, const u_char *Data, int Length
-                                     NumSpids++;
-                                     }
-                                  break;
--                            case SI::TeletextDescriptorTag:
-+                            case SI::TeletextDescriptorTag: {
-                                  Tpid = esPid;
-+                                 SI::TeletextDescriptor *sd = (SI::TeletextDescriptor *)d;
-+                                 SI::TeletextDescriptor::Teletext ttxt;
-+                                 for (SI::Loop::Iterator it; sd->teletextLoop.getNext(ttxt, it); ) {
-+                                     if ((NumTPages < MAXTPAGES) && ttxt.languageCode[0] && ((ttxt.getTeletextType() == 0x02) || (ttxt.getTeletextType() == 0x05))) {
-+                                        char *s = TLangs[NumTPages];
-+                                        strn0cpy(s, I18nNormalizeLanguageCode(ttxt.languageCode), MAXLANGCODE1);
-+                                        TPages[NumTPages] = (ttxt.getTeletextPageNumber() & 0xff) | ((ttxt.getTeletextMagazineNumber() & 0xff) << 8) | ((ttxt.getTeletextType() & 0xff) << 16);
-+                                        NumTPages++;
-+                                        }
-+                                     }
-+                                 }
-                                  break;
-                             case SI::ISO639LanguageDescriptorTag: {
-                                  SI::ISO639LanguageDescriptor *ld = (SI::ISO639LanguageDescriptor *)d;
-@@ -458,6 +473,16 @@ 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());
-            Channel->SetSubtitlingDescriptors(SubtitlingTypes, CompositionPageIds, AncillaryPageIds);
-            }
-diff --git a/receiver.c b/receiver.c
-index f922e98..dab95b3 100644
---- a/receiver.c
-+++ b/receiver.c
-@@ -82,7 +82,7 @@ bool cReceiver::SetPids(const cChannel *Channel)
-             (Channel->Ppid() == Channel->Vpid() || AddPid(Channel->Ppid())) &&
-             AddPids(Channel->Apids()) &&
-             (!Setup.UseDolbyDigital || AddPids(Channel->Dpids())) &&
--            AddPids(Channel->Spids());
-+            AddPids(Channel->Spids()) && AddPid(Channel->Tpid());
-      }
- return true;
- }
-diff --git a/remux.c b/remux.c
-index 070a06a..55604a8 100644
---- a/remux.c
-+++ b/remux.c
-@@ -215,6 +215,30 @@ int cPatPmtGenerator::MakeSubtitlingDescriptor(uchar *Target, const char *Langua
-   return i;
- }
- 
-+int cPatPmtGenerator::MakeTeletextDescriptor(uchar *Target, const cChannel *Channel)
-+{
-+  int i = 0, j = 0;
-+  Target[i++] = SI::TeletextDescriptorTag;
-+  int l = i;
-+  Target[i++] = 0x00; // length
-+  for (int n = 0; Channel->TPages(n); n++) {
-+      const char *Language = Channel->Tlang(n);
-+      int Pages = Channel->TPages(n);
-+      Target[i++] = *Language++;
-+      Target[i++] = *Language++;
-+      Target[i++] = *Language++;
-+      Target[i++] = ((Pages >> 13) & 0xf8) | ((Pages >> 8) & 0x7); // teletext type & magazine number
-+      Target[i++] = Pages & 0xff; // teletext page number
-+      j++;
-+      }
-+  if (j > 0) {
-+     Target[l] = j * 5; // update length
-+     IncEsInfoLength(i);
-+     return i;
-+     }
-+  return 0;
-+}
-+
- int cPatPmtGenerator::MakeLanguageDescriptor(uchar *Target, const char *Language)
- {
-   int i = 0;
-@@ -296,6 +320,7 @@ void cPatPmtGenerator::GeneratePmt(const cChannel *Channel)
-   if (Channel) {
-      int Vpid = Channel->Vpid();
-      int Ppid = Channel->Ppid();
-+     int Tpid = Channel->Tpid();
-      uchar *p = buf;
-      int i = 0;
-      p[i++] = 0x02; // table id
-@@ -330,6 +355,10 @@ void cPatPmtGenerator::GeneratePmt(const cChannel *Channel)
-          i += MakeStream(buf + i, 0x06, Channel->Spid(n));
-          i += MakeSubtitlingDescriptor(buf + i, Channel->Slang(n), Channel->SubtitlingType(n), Channel->CompositionPageId(n), Channel->AncillaryPageId(n));
-          }
-+     if (Tpid) {
-+        i += MakeStream(buf + i, 0x06, Tpid);
-+        i += MakeTeletextDescriptor(buf + i, Channel);
-+        }
- 
-      int sl = i - SectionLength - 2 + 4; // -2 = SectionLength storage, +4 = length of CRC
-      buf[SectionLength] |= (sl >> 8) & 0x0F;
-@@ -403,6 +432,7 @@ void cPatPmtParser::Reset(void)
-   pmtPid = -1;
-   vpid = vtype = 0;
-   ppid = 0;
-+  tpid = 0;
- }
- 
- void cPatPmtParser::ParsePat(const uchar *Data, int Length)
-@@ -488,6 +518,7 @@ void cPatPmtParser::ParsePmt(const uchar *Data, int Length)
-      int NumSpids = 0;
-      vpid = vtype = 0;
-      ppid = 0;
-+     tpid = 0;
-      apids[0] = 0;
-      dpids[0] = 0;
-      spids[0] = 0;
-@@ -586,6 +617,10 @@ void cPatPmtParser::ParsePmt(const uchar *Data, int Length)
-                                     spids[NumSpids]= 0;
-                                     }
-                                  break;
-+                            case SI::TeletextDescriptorTag:
-+                                 dbgpatpmt(" teletext");
-+                                 tpid = stream.getPid();
-+                                 break;
-                             case SI::ISO639LanguageDescriptorTag: {
-                                  SI::ISO639LanguageDescriptor *ld = (SI::ISO639LanguageDescriptor *)d;
-                                  dbgpatpmt(" '%s'", ld->languageCode);
-diff --git a/remux.h b/remux.h
-index 1115c4a..5d9af66 100644
---- a/remux.h
-+++ b/remux.h
-@@ -170,6 +170,7 @@ protected:
-   int MakeStream(uchar *Target, uchar Type, int Pid);
-   int MakeAC3Descriptor(uchar *Target);
-   int MakeSubtitlingDescriptor(uchar *Target, const char *Language, uchar SubtitlingType, uint16_t CompositionPageId, uint16_t AncillaryPageId);
-+  int MakeTeletextDescriptor(uchar *Target, const cChannel *Channel);
-   int MakeLanguageDescriptor(uchar *Target, const char *Language);
-   int MakeCRC(uchar *Target, const uchar *Data, int Length);
-   void GeneratePmtPid(const cChannel *Channel);
-@@ -215,6 +216,7 @@ private:
-   int vpid;
-   int ppid;
-   int vtype;
-+  int tpid;
-   int apids[MAXAPIDS + 1]; // list is zero-terminated
-   int atypes[MAXAPIDS + 1]; // list is zero-terminated
-   char alangs[MAXAPIDS][MAXLANGCODE2];
-@@ -259,6 +261,7 @@ public:
-   int Vtype(void) const { return vtype; }
-        ///< Returns the video stream type as defined by the current PMT, or 0 if no video
-        ///< stream type has been detected, yet.
-+  int Tpid(void) { return tpid; }
-   const int *Apids(void) const { return apids; }
-   const int *Dpids(void) const { return dpids; }
-   const int *Spids(void) const { return spids; }
-diff --git a/vdrttxtsubshooks.c b/vdrttxtsubshooks.c
-new file mode 100644
-index 0000000..4151552
---- /dev/null
-+++ b/vdrttxtsubshooks.c
-@@ -0,0 +1,63 @@
-+/*
-+ * vdr-ttxtsubs - A plugin for the Linux Video Disk Recorder
-+ * Copyright (c) 2003 - 2008 Ragnar Sundblad <ragge@nada.kth.se>
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License as published by the
-+ * Free Software Foundation; either version 2 of the License, or (at your option)
-+ * any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful, but
-+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
-+ * details.
-+ *
-+ * You should have received a copy of the GNU General Public License along with
-+ * this program; if not, write to the Free Software Foundation, Inc.,
-+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-+ *
-+ */
-+
-+#include <stdlib.h>
-+#include <stdio.h>
-+#include <stdint.h>
-+
-+#include "vdrttxtsubshooks.h"
-+
-+// XXX Really should be a list...
-+static cVDRTtxtsubsHookListener *gListener;
-+
-+// ------ class cVDRTtxtsubsHookProxy ------
-+
-+class cVDRTtxtsubsHookProxy : public cVDRTtxtsubsHookListener
-+{
-+ public:
-+  virtual void HideOSD(void) { if(gListener) gListener->HideOSD(); };
-+  virtual void ShowOSD(void) { if(gListener) gListener->ShowOSD(); };
-+  virtual void PlayerTeletextData(uint8_t *p, int length, bool IsPesRecording)
-+    { if(gListener) gListener->PlayerTeletextData(p, length, IsPesRecording); };
-+  virtual int ManualPageNumber(const cChannel *channel)
-+    { if(gListener) return gListener->ManualPageNumber(channel); else return 0; };
-+};
-+
-+
-+// ------ class cVDRTtxtsubsHookListener ------
-+
-+cVDRTtxtsubsHookListener::~cVDRTtxtsubsHookListener()
-+{
-+  gListener = 0;
-+}
-+
-+void cVDRTtxtsubsHookListener::HookAttach(void)
-+{
-+  gListener = this;
-+  //printf("cVDRTtxtsubsHookListener::HookAttach\n");
-+}
-+
-+static cVDRTtxtsubsHookProxy gProxy;
-+
-+cVDRTtxtsubsHookListener *cVDRTtxtsubsHookListener::Hook(void)
-+{
-+  return &gProxy;
-+}
-+
-diff --git a/vdrttxtsubshooks.h b/vdrttxtsubshooks.h
-new file mode 100644
-index 0000000..89d4b78
---- /dev/null
-+++ b/vdrttxtsubshooks.h
-@@ -0,0 +1,45 @@
-+/*
-+ * vdr-ttxtsubs - A plugin for the Linux Video Disk Recorder
-+ * Copyright (c) 2003 - 2008 Ragnar Sundblad <ragge@nada.kth.se>
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License as published by the
-+ * Free Software Foundation; either version 2 of the License, or (at your option)
-+ * any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful, but
-+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
-+ * details.
-+ *
-+ * You should have received a copy of the GNU General Public License along with
-+ * this program; if not, write to the Free Software Foundation, Inc.,
-+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-+ *
-+ */
-+
-+#ifndef __VDRTTXTSUBSHOOKS_H
-+#define __VDRTTXTSUBSHOOKS_H
-+
-+#define TTXTSUBSVERSNUM 1
-+
-+class cDevice;
-+class cChannel;
-+
-+class cVDRTtxtsubsHookListener {
-+ public:
-+  cVDRTtxtsubsHookListener(void) {};
-+  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 int ManualPageNumber(const cChannel *channel) { return 0; };
-+
-+  // used by VDR to call hook listeners
-+  static cVDRTtxtsubsHookListener *Hook(void);
-+};
-+
-+#endif