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Version 1.7.9

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- 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).
This commit is contained in:
Klaus Schmidinger
2009-08-23 16:04:00 +02:00
parent ab6f2ccf42
commit 06bf4c453e
17 changed files with 228 additions and 110 deletions
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40
ci.c
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@@ -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