[Speex-dev] Redundant frames

Steve Underwood steveu at coppice.org
Sun Jan 18 16:23:06 PST 2009

Anna White wrote:
> Hi all,
> I´m trying to send 2 frames per RTP packet. One frame is current frame 
> , the other one is previous frame for redundancy.
> Can you give some recomendation for beginning ?
> Thank you very much 
This isn't really a speex issue. Its purely an RTP issue. RFC2198 
defines a way to do redundancy with RTP, and that is what you should be 
using to pack your redundant frames into packets.


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