RFC 3551 RTP A/V Profile July 2003 four.five.one DVI4 DVI4 works by using an adaptive delta pulse code modulation (ADPCM) encoding plan which was specified by the Interactive Multimedia Association (IMA) as the "IMA ADPCM wave kind". However, the encoding defined here as DVI4 differs in a few respects from the IMA specification: o The RTP DVI4 head… Read More