[Live-devel] Problem of new support for unicastRTSP/RTPstreaming from a single input source

Ross Finlayson finlayson at live.com
Fri Oct 8 03:15:08 PDT 2004


At 04:53 PM 10/7/04, you wrote:
>1. MPEG-2 Program Stream sample
>         http://www.tlcstream.com/mpeg2-ps.mpg

This streams (and plays, in VLC) just fine for me.  I tested
         - reuseFirstSource = False, streaming from a file
         - reuseFirstSource = True, streaming from a file
         - reuseFirstSource = True, streaming from stdin

>2. MPEG-4 Element Stream sample
>         http://www.tlcstream.com/mpeg4-es.mpg

The problem with this file is that a "VisualObjectSequence" header - i.e., 
beginning with 0x000001B0 - does not appear anywhere.  Such a header *must* 
occur in the stream.  (When streaming from a file, it's OK for there to be 
only one such header, at the start of the file.  When streaming from stdin, 
such a header must appear throughout the stream (e.g., every 1 second or so).)

(As I noted earlier, there is a problem with Transport Stream parsing that 
I'll need to fix.)


	Ross Finlayson
	LIVE.COM
	<http://www.live.com/>



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