search for: retranmit

...acceptable to me would be to have something like PPS/FPS for h264: you will send a special data packet (one bit?) to mark the packet as data or as decoding data. The first packet sent is a "decoding information data" content and other packets are "real data". With RTP, you will retranmit this packet regularly to cope with packet loss or delayed initiation (initial packets are often lost at the beginning on one side of the conversation). I think this approach will fit your need for keeping CELT as low as possible but mandatory for VoIP. tks, Aymeric MOIZARD / ANTISIP amsip - http:...

On Tue, 14 Oct 2008, Jean-Marc Valin wrote: > Diana Cionoiu a ?crit : >> Hi Jean-Marc, >> >> 1. Why CELT versus Speex? > > There's nearly no overlap between Speex and CELT. CELT is much higher > quality, very low latency, and of course, higher bit-rate than Speex. So > it really depends on the application. > >> 2. What's the RTP payload for CELT,