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hang/inifinite loop reading an mpeg file

 
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jaguar_2006



Joined: 20 Oct 2009
Posts: 1

PostPosted: Thu Oct 22, 2009 11:19 am    Post subject: hang/inifinite loop reading an mpeg file Reply with quote

I'm running NMM on a standlone windows machine with the intention od trying some transcoding. It seems to be installed ok but when I try and run the following graph with clic:

GenericReadNode
! MPEGDemuxNode
{
{ ["mpeg_video0"] ! MPEGVideoDecodeNode
! DummyVideoSinkNode
}
}

with a sample mpeg file from "http://www.fileformat.info/format/mpeg/sample/index.htm" the program never exits. I get the following output when I run clic in verbose mode :

Switch to input file 0: c:\testdata\mpeg\DELTA.MPG
connect( 0, 1 )
NMM WARNING 0: GenericReadNode> Downstream Message in 8.
NMM WARNING 0: MPEGDemuxNode> Downstream Message in 2.
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!
NMM WARNING 0: GenericReadNode> Downstream Message in 8.
NMM WARNING 0: MPEGDemuxNode> Downstream Message in 2.
NMM WARNING 2: MPEGDemuxNode> checkAnalysis() without WorkingFlag leads to 'break;' in run()!

Is there something wrong with the graph file?
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mlohse
NMM Team


Joined: 12 Apr 2007
Posts: 122

PostPosted: Fri Oct 23, 2009 10:51 am    Post subject: Reply with quote

Thank you for reporting the problem. We are able to reproduce the problem. It is related to the MPEG format. We will have a look at this problem soon. Meanwhile, you could try other files.
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