RFC 3551 RTP A/V Profile July 2003 4.five.1 DVI4 DVI4 employs an adaptive delta pulse code modulation (ADPCM) encoding scheme that was specified because of the Interactive Multimedia Association (IMA) given that the "IMA ADPCM wave form". Nevertheless, the encoding described here as DVI4 differs in three respects from the https://davyq653oft1.eqnextwiki.com/user