[Live-devel] Data Trimmed problem

[Ross Finlayson]

At 12:19 AM 4/2/2006, you wrote:
>Hello, I've written to subclasses for AMR and H263 sources.
>The AMR class works fine, and by using ethereal I see the complete 
>data I'm sending.
>But for the H263Source the first two bytes of the data always get 
>trimmed for some reason. Why is that?

See RFC 2426, which defines the RTP payload format for H.263+ (which 
is implemented by "H263plusVideoRTPSink".  The first two bytes of 
each H.263 frame (which would be zero) are replaced - in the outgoing 
RTP packet - by a 2-byte special header.


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