[Live-devel] How to extract the VOP Coding (I, P, B) type from the MPEG4 RTP Packet at client side ?

[Ross Finlayson]

>We have RTP packet with MPEG4 payload in it, then how to extract the 
>Frame type information from it  at the client side?
>
>Do we need to look for VOP_START_CODE( 0x000001B6)  in each RTP 
>Packet after RTP Header and if present then next two bits will 
>determine the VOP Coding type.

This has nothing to do with "RTP"; the information that you're 
looking for will be in the data that's received by your client's 
"RTPSource" subclass.  If you just inspect the data that you receive 
from your "RTPSource" subclass, you will find this.
-- 

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