Re: [Linphone-users] Video Error Recovery and Loss of Packets by oRTP

[Simon Morlat]

This RFC:

http://www.ietf.org/rfc/rfc4585.txt?number=4585

talks about this problem and propose a RTCP message to ask for IFrame 
retransmission.

Simon

Le vendredi 23 février 2007 02:38, Kannaiyan a écrit :
> Hi Simon,
>
>          There is a problem with the video error recovery. Whenever there
> is a loss in the network packet or loss in the sequence number what is the
> best way to get from the ortp layer? Since if there is a loss, i need to
> inform the other end to send another IFrame. The video is displayed based
> upon the incremental data received. If the part data is lost then further
> data received is meaningless.
>
>          I want to inform the loss of info and requesting the IFrame
> through rtcp. Can you please help to solve the problem. Thanks.
>
> Regards,
> Kannaiyan
>
>
>
>
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