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Fixed regenerating the index of audio recordings

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This commit is contained in:
Klaus Schmidinger
2016-12-22 13:14:10 +01:00
parent b6080634cc
commit 26252c37cd
5 changed files with 15 additions and 8 deletions
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1
CONTRIBUTORS
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@@ -3334,6 +3334,7 @@ Thomas Reufer <thomas@reufer.ch>
for implementing a frame parser for H.265 (HEVC) recordings
for adding cFont::Width(void) to get the default character width and allow stretched
font drawing in high level OSDs
for fixing regenerating the index of audio recordings
Eike Sauer <EikeSauer@t-online.de>
for reporting a problem with channels that need more than 5 TS packets for detecting

1
HISTORY
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@@ -8864,3 +8864,4 @@ Video Disk Recorder Revision History
- Implemented a frame parser for H.265 (HEVC) recordings (thanks to Thomas Reufer).
- Added cFont::Width(void) to get the default character width and allow stretched
font drawing in high level OSDs (thanks to Thomas Reufer).
- Fixed regenerating the index of audio recordings (thanks to Thomas Reufer).

10
recording.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: recording.c 4.5 2016/12/13 13:39:09 kls Exp $
* $Id: recording.c 4.6 2016/12/22 12:58:20 kls Exp $
*/
#include "recording.h"
@@ -2329,7 +2329,7 @@ void cIndexFileGenerator::Action(void)
Buffer.Del(Processed);
}
}
else if (PatPmtParser.Vpid()) {
else if (PatPmtParser.Completed()) {
// Step 2 - sync FrameDetector:
int Processed = FrameDetector.Analyze(Data, Length);
if (Processed > 0) {
@@ -2351,9 +2351,9 @@ void cIndexFileGenerator::Action(void)
PatPmtParser.ParsePmt(p, TS_SIZE);
Length -= TS_SIZE;
p += TS_SIZE;
if (PatPmtParser.Vpid()) {
// Found Vpid, so rewind to sync FrameDetector:
FrameDetector.SetPid(PatPmtParser.Vpid(), PatPmtParser.Vtype());
if (PatPmtParser.Completed()) {
// Found pid, so rewind to sync FrameDetector:
FrameDetector.SetPid(PatPmtParser.Vpid() ? PatPmtParser.Vpid() : PatPmtParser.Apid(0), PatPmtParser.Vpid() ? PatPmtParser.Vtype() : PatPmtParser.Atype(0));
BufferChunks = IFG_BUFFER_SIZE;
Rewind = true;
break;

6
remux.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: remux.c 4.2 2016/12/22 11:45:52 kls Exp $
* $Id: remux.c 4.3 2016/12/22 12:58:20 kls Exp $
*/
#include "remux.h"
@@ -603,6 +603,7 @@ cPatPmtParser::cPatPmtParser(bool UpdatePrimaryDevice)
void cPatPmtParser::Reset(void)
{
completed = false;
pmtSize = 0;
patVersion = pmtVersion = -1;
pmtPids[0] = 0;
@@ -893,6 +894,7 @@ void cPatPmtParser::ParsePmt(const uchar *Data, int Length)
}
}
pmtVersion = Pmt.getVersionNumber();
completed = true;
}
else
esyslog("ERROR: can't parse PMT");
@@ -1541,7 +1543,7 @@ void cFrameDetector::SetPid(int Pid, int Type)
parser = new cH264Parser;
else if (type == 0x24)
parser = new cH265Parser;
else if (type == 0x04 || type == 0x06) // MPEG audio or AC3 audio
else if (type == 0x03 || type == 0x04 || type == 0x06) // MPEG audio or AC3 audio
parser = new cAudioParser;
else if (type != 0)
esyslog("ERROR: unknown stream type %d (PID %d) in frame detector", type, pid);

5
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 3.4 2014/03/26 11:42:17 kls Exp $
* $Id: remux.h 4.1 2016/12/22 13:09:54 kls Exp $
*/
#ifndef __REMUX_H
@@ -361,6 +361,7 @@ private:
uint16_t compositionPageIds[MAXSPIDS];
uint16_t ancillaryPageIds[MAXSPIDS];
bool updatePrimaryDevice;
bool completed;
protected:
int SectionLength(const uchar *Data, int Length) { return (Length >= 3) ? ((int(Data[1]) & 0x0F) << 8)| Data[2] : 0; }
public:
@@ -397,6 +398,8 @@ public:
int Vtype(void) const { return vtype; }
///< Returns the video stream type as defined by the current PMT, or 0 if no video
///< stream type has been detected, yet.
bool Completed(void) { return completed; }
///< Returns true if the PMT has been completely parsed.
const int *Apids(void) const { return apids; }
const int *Dpids(void) const { return dpids; }
const int *Spids(void) const { return spids; }