[Live-devel] Very large P-frames in a recording

[mamille1 at rockwellcollins.com]

All

We're working with an embedded system that receives an MPEG-2 transport 
stream from a TI DSP. We've built an application that uses the live555 
libraries to write this stream out to disk. Every once in a while a very 
large P-frame, on the order of four times the size of a typical P-frame in 
the stream, is written out to the file. It's very intermittent -- it might 
happen once out of 6,000 frames. Has anyone else seen this happen? We're 
beginning to dig into this. We're concerned that our application might be 
mashing together several P-frames' worth of data, or that we are not using 
the live555 library correctly. 

I've reviewed the last several months of the mailing list, but didn't see 
anything that seemed relevant. 

Thanks for your help. 

-=- Mike Miller
Rockwell Collins, Inc.
Cedar Rapids, IA 
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