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Now only those Ca descriptors are sent to a CAM that are actually understood by that CAM

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This commit is contained in:
Klaus Schmidinger
2003-04-18 12:48:49 +02:00
parent b57eae00d3
commit 78d85cee06
6 changed files with 81 additions and 58 deletions
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7
eit.h
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@@ -16,7 +16,7 @@
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* $Id: eit.h 1.26 2003/04/13 14:01:24 kls Exp $
* $Id: eit.h 1.27 2003/04/18 11:30:42 kls Exp $
***************************************************************************/
#ifndef __EIT_H
@@ -168,10 +168,11 @@ public:
// Caller must provide a cMutexLock which has to survive the entire
// time the returned cSchedules is accessed. Once the cSchedules is no
// longer used, the cMutexLock must be destroyed.
static int GetCaDescriptors(int Source, int Transponder, int ServiceId, int BufSize, uchar *Data);
static int GetCaDescriptors(int Source, int Transponder, int ServiceId, const unsigned short *CaSystemIds, int BufSize, uchar *Data);
///< Gets all CA descriptors for a given channel.
///< Copies all available CA descriptors for the given Source, Transponder and ServiceId
///< into the provided buffer at Data (at most BufSize bytes).
///< into the provided buffer at Data (at most BufSize bytes). Only those CA descriptors
///< are copied that match one of the given CA system IDs.
///< \return Returns the number of bytes copied into Data (0 if no CA descriptors are
///< available), or -1 if BufSize was too small to hold all CA descriptors.
static bool Read(FILE *f = NULL);