[Live-devel] NAL units sharing presentation time

[Ross Finlayson]

> What are the 45 and 4 byte NAL units that share the same presentation time as the preceding H.264 NAL unit?  

They're SPS and PPS NAL units.  They aren't frame data, but instead are configuration parameters - describing properties of the stream - that are useful to the decoder.


Ross Finlayson
Live Networks, Inc.
http://www.live555.com/

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