[Live-devel] Dynamic frameSpecificHeaderSize

Ross Finlayson finlayson at live555.com
Thu Nov 10 06:41:51 PST 2005


At 01:23 AM 11/10/2005, you wrote:
>I'm in the process of adding AAC LATM headers to the payload of a live
>stream, but I'm running into some problems as the size of the headers
>depend on the size of the payload data.

You should not be writing your own "RTPSink" subclass, because we 
already have "MPEG4LATMAudioRTPSink", which takes LATM-formatted 
frames (i.e., frames that already have LATM headers) as input.  You 
should instead be using that, and feeding it with a "FramedFilter" 
subclass - that you would write - that constructs properly-framed AAC 
LATM frames.


	Ross Finlayson
	Live Networks, Inc. (LIVE555.COM)
	<http://www.live555.com/>



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