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Code Issues Releases Wiki Activity

Fixed unwanted track modifications when parsing PAT/PMT for recording

This commit is contained in:
Klaus Schmidinger 2009-06-06 13:26:23 +02:00
parent 1f798b0f8e
commit 96d25c3be1
3 changed files with 20 additions and 11 deletions
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3
device.c
View File

@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: device.c 2.22 2009/06/06 11:17:05 kls Exp $
* $Id: device.c 2.23 2009/06/06 13:25:58 kls Exp $
*/
#include "device.h"
@ -61,6 +61,7 @@ cDevice *cDevice::primaryDevice = NULL;
cDevice *cDevice::avoidDevice = NULL;
cDevice::cDevice(void)
:patPmtParser(true)
{
cardIndex = nextCardIndex++;

23
remux.c
View File

@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: remux.c 2.23 2009/05/24 11:44:54 kls Exp $
* $Id: remux.c 2.24 2009/06/06 13:24:57 kls Exp $
*/
#include "remux.h"
@ -389,8 +389,9 @@ uchar *cPatPmtGenerator::GetPmt(int &Index)
// --- cPatPmtParser ---------------------------------------------------------
cPatPmtParser::cPatPmtParser(void)
cPatPmtParser::cPatPmtParser(bool UpdatePrimaryDevice)
{
updatePrimaryDevice = UpdatePrimaryDevice;
Reset();
}
@ -478,7 +479,8 @@ void cPatPmtParser::ParsePmt(const uchar *Data, int Length)
dbgpatpmt(" pcr = %d\n", Pmt.getPCRPid());
if (pmtVersion == Pmt.getVersionNumber())
return;
cDevice::PrimaryDevice()->ClrAvailableTracks(false, true);
if (updatePrimaryDevice)
cDevice::PrimaryDevice()->ClrAvailableTracks(false, true);
int NumApids = 0;
int NumDpids = 0;
int NumSpids = 0;
@ -522,7 +524,8 @@ void cPatPmtParser::ParsePmt(const uchar *Data, int Length)
}
delete d;
}
cDevice::PrimaryDevice()->SetAvailableTrack(ttAudio, NumApids, stream.getPid(), ALangs);
if (updatePrimaryDevice)
cDevice::PrimaryDevice()->SetAvailableTrack(ttAudio, NumApids, stream.getPid(), ALangs);
NumApids++;
}
}
@ -557,7 +560,8 @@ void cPatPmtParser::ParsePmt(const uchar *Data, int Length)
break;
}
}
cDevice::PrimaryDevice()->SetAvailableTrack(ttSubtitle, NumSpids, stream.getPid(), SLangs);
if (updatePrimaryDevice)
cDevice::PrimaryDevice()->SetAvailableTrack(ttSubtitle, NumSpids, stream.getPid(), SLangs);
NumSpids++;
}
break;
@ -573,7 +577,8 @@ void cPatPmtParser::ParsePmt(const uchar *Data, int Length)
}
if (dpid) {
if (NumDpids < MAXDPIDS) {
cDevice::PrimaryDevice()->SetAvailableTrack(ttDolby, NumDpids, dpid, lang);
if (updatePrimaryDevice)
cDevice::PrimaryDevice()->SetAvailableTrack(ttDolby, NumDpids, dpid, lang);
NumDpids++;
}
}
@ -581,8 +586,10 @@ void cPatPmtParser::ParsePmt(const uchar *Data, int Length)
break;
}
dbgpatpmt("\n");
cDevice::PrimaryDevice()->EnsureAudioTrack(true);
cDevice::PrimaryDevice()->EnsureSubtitleTrack();
if (updatePrimaryDevice) {
cDevice::PrimaryDevice()->EnsureAudioTrack(true);
cDevice::PrimaryDevice()->EnsureSubtitleTrack();
}
}
pmtVersion = Pmt.getVersionNumber();
}

5
remux.h
View File

@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: remux.h 2.16 2009/05/24 15:07:44 kls Exp $
* $Id: remux.h 2.17 2009/06/06 13:26:23 kls Exp $
*/
#ifndef __REMUX_H
@ -213,10 +213,11 @@ private:
int pmtPid;
int vpid;
int vtype;
bool updatePrimaryDevice;
protected:
int SectionLength(const uchar *Data, int Length) { return (Length >= 3) ? ((int(Data[1]) & 0x0F) << 8)| Data[2] : 0; }
public:
cPatPmtParser(void);
cPatPmtParser(bool UpdatePrimaryDevice = false);
void Reset(void);
///< Resets the parser. This function must be called whenever a new
///< stream is parsed.