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The PAT/PMT is now only processed if its version changes

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This commit is contained in:
Klaus Schmidinger
2009-01-24 13:47:46 +01:00
parent f311ce508a
commit 85e34776ff
5 changed files with 25 additions and 3 deletions
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7
remux.h
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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: remux.h 2.6 2009/01/23 16:44:46 kls Exp $
* $Id: remux.h 2.7 2009/01/24 13:38:10 kls Exp $
*/
#ifndef __REMUX_H
@@ -192,6 +192,8 @@ class cPatPmtParser {
private:
uchar pmt[MAX_SECTION_SIZE];
int pmtSize;
int patVersion;
int pmtVersion;
int pmtPid;
int vpid;
int vtype;
@@ -199,6 +201,9 @@ protected:
int SectionLength(const uchar *Data, int Length) { return (Length >= 3) ? ((int(Data[1]) & 0x0F) << 8)| Data[2] : 0; }
public:
cPatPmtParser(void);
void Reset(void);
///< Resets the parser. This function must be called whenever a new
///< stream is parsed.
void ParsePat(const uchar *Data, int Length);
///< Parses the PAT data from the single TS packet in Data.
///< Length is always TS_SIZE.