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Fixed syncing the frame checker to I-frames

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This commit is contained in:
Klaus Schmidinger 2024-09-20 14:21:39 +02:00
parent 292af5d4f4
commit d8ab5dc5c6
1 changed files with 5 additions and 6 deletions
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11
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 5.11 2024/09/18 09:23:07 kls Exp $
* $Id: remux.c 5.12 2024/09/20 14:21:39 kls Exp $
*/
#include "remux.h"
@ -2014,7 +2014,7 @@ public:
void SetMissing(void) { missingFrames++; }
void SetFrameDelta(int FrameDelta) { frameDelta = FrameDelta; }
void CheckTs(const uchar *Data, int Length);
void CheckFrame(const uchar *Data, int Length);
void CheckFrame(const uchar *Data, int Length, bool IndependentFrame);
int PreviousErrors(void) { return previousErrors; }
int MissingFrames(void) { return missingFrames; }
};
@ -2042,7 +2042,7 @@ void cFrameChecker::CheckTs(const uchar *Data, int Length)
tsChecker.CheckTs(Data, Length);
}
void cFrameChecker::CheckFrame(const uchar *Data, int Length)
void cFrameChecker::CheckFrame(const uchar *Data, int Length, bool IndependentFrame)
{
previousErrors = tsChecker.Errors();
missingFrames = errors;
@ -2079,7 +2079,7 @@ void cFrameChecker::CheckFrame(const uchar *Data, int Length)
else
Report("zero diff");
}
else
else if (IndependentFrame)
lastPts = Pts;
}
else
@ -2196,8 +2196,7 @@ int cFrameDetector::Analyze(const uchar *Data, int Length)
independentFrame = parser->IndependentFrame();
firstIframeSeen |= independentFrame;
if (synced) {
if (firstIframeSeen)
frameChecker->CheckFrame(Data, n);
frameChecker->CheckFrame(Data, n, independentFrame);
if (framesPerPayloadUnit <= 1)
scanning = false;
}