Version 1.7.9vdr-1.7.9

- Fixed storing the current OSD size in case the device has
  changed it in its setup menu (reported by Reinhard Nissl).
- Fixed cDevice::PlayTsVideo() and cDevice::PlayTsAudio() in case only part of the
  buffer has been accepted by the device (reported by Udo Richter).
- Changed the EIT filter setup to save a few handles on devices that do hardware
  filtering.
- Fixed deleting expired timers if they have the VPS flag set, but the event they
  are assigned to doesn't have a VPS tag.
- Fixed handling file name length on VFAT systems in case they
  contain UTF-8 characters (thanks to Rolf Ahrenberg).
- Fixed generating CaPmts in case audio and video are encrypted using different
  ECM pids.
- Updated vdr.1 to use the new file names in recording directories.
- Fixed cRecordings::DelByName() to avoid compilation errors with gcc 4.4
  (thanks to Matthias Schwarzott).
- Increased the value of MAXFRAMESIZE to better suit HD recordings (thanks to
  Reinhard Nissl).
- Implemented full handling of subtitling descriptors (thanks to Mikko Tuumanen).

1 files changed, 27 insertions, 13 deletions

diff --git a/ci.c b/ci.c
index 4d3df3e..8db1853 100644
--- a/ci.c
+++ b/ci.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: ci.c 2.1 2008/04/13 13:28:52 kls Exp $
+ * $Id: ci.c 2.3 2009/08/16 13:21:07 kls Exp $
  */
 
 #include "ci.h"
@@ -551,6 +551,8 @@ bool cCiApplicationInformation::EnterMenu(void)
 
 // --- cCiCaPmt --------------------------------------------------------------
 
+#define MAXCASYSTEMIDS 64
+
 // Ca Pmt List Management:
 
 #define CPLM_MORE    0x00
@@ -574,9 +576,10 @@ private:
   int length;
   int esInfoLengthPos;
   uint8_t capmt[2048]; ///< XXX is there a specified maximum?
-  int caDescriptorsLength;
-  uint8_t caDescriptors[2048];
-  bool streamFlag;
+  int source;
+  int transponder;
+  int programNumber;
+  int caSystemIds[MAXCASYSTEMIDS + 1]; // list is zero terminated!
   void AddCaDescriptors(int Length, const uint8_t *Data);
 public:
   cCiCaPmt(uint8_t CmdId, int Source, int Transponder, int ProgramNumber, const int *CaSystemIds);
@@ -589,7 +592,17 @@ public:
 cCiCaPmt::cCiCaPmt(uint8_t CmdId, int Source, int Transponder, int ProgramNumber, const int *CaSystemIds)
 {
   cmdId = CmdId;
-  caDescriptorsLength = GetCaDescriptors(Source, Transponder, ProgramNumber, CaSystemIds, sizeof(caDescriptors), caDescriptors, streamFlag);
+  source = Source;
+  transponder = Transponder;
+  programNumber = ProgramNumber;
+  int i = 0;
+  if (CaSystemIds) {
+     for (; CaSystemIds[i]; i++)
+         caSystemIds[i] = CaSystemIds[i];
+     }
+  caSystemIds[i] = 0;
+  uint8_t caDescriptors[512];
+  int caDescriptorsLength = GetCaDescriptors(source, transponder, programNumber, caSystemIds, sizeof(caDescriptors), caDescriptors, 0);
   length = 0;
   capmt[length++] = CPLM_ONLY;
   capmt[length++] = (ProgramNumber >> 8) & 0xFF;
@@ -597,8 +610,9 @@ cCiCaPmt::cCiCaPmt(uint8_t CmdId, int Source, int Transponder, int ProgramNumber
   capmt[length++] = 0x01; // version_number, current_next_indicator - apparently vn doesn't matter, but cni must be 1
   esInfoLengthPos = length;
   capmt[length++] = 0x00; // program_info_length H (at program level)
-  capmt[length++] = 0x00; // program_info_length L
-  if (!streamFlag)
+  capmt[length++] = 0x01; // program_info_length L
+  capmt[length++] = cmdId;
+  if (caDescriptorsLength > 0)
      AddCaDescriptors(caDescriptorsLength, caDescriptors);
 }
 
@@ -610,14 +624,17 @@ void cCiCaPmt::SetListManagement(uint8_t ListManagement)
 void cCiCaPmt::AddPid(int Pid, uint8_t StreamType)
 {
   if (Pid) {
+     uint8_t caDescriptors[512];
+     int caDescriptorsLength = GetCaDescriptors(source, transponder, programNumber, caSystemIds, sizeof(caDescriptors), caDescriptors, Pid);
      //XXX buffer overflow check???
      capmt[length++] = StreamType;
      capmt[length++] = (Pid >> 8) & 0xFF;
      capmt[length++] =  Pid       & 0xFF;
      esInfoLengthPos = length;
      capmt[length++] = 0x00; // ES_info_length H (at ES level)
-     capmt[length++] = 0x00; // ES_info_length L
-     if (streamFlag)
+     capmt[length++] = 0x01; // ES_info_length L
+     capmt[length++] = cmdId;
+     if (caDescriptorsLength > 0)
         AddCaDescriptors(caDescriptorsLength, caDescriptors);
      }
 }
@@ -625,8 +642,7 @@ void cCiCaPmt::AddPid(int Pid, uint8_t StreamType)
 void cCiCaPmt::AddCaDescriptors(int Length, const uint8_t *Data)
 {
   if (esInfoLengthPos) {
-     if (length + Length < int(sizeof(capmt))) {
-        capmt[length++] = cmdId;
+     if (length + Length <= int(sizeof(capmt))) {
         memcpy(capmt + length, Data, Length);
         length += Length;
         int l = length - esInfoLengthPos - 2;
@@ -643,8 +659,6 @@ void cCiCaPmt::AddCaDescriptors(int Length, const uint8_t *Data)
 
 // --- cCiConditionalAccessSupport -------------------------------------------
 
-#define MAXCASYSTEMIDS 64
-
 // CA Enable Ids:
 
 #define CAEI_POSSIBLE                  0x01