RDO distance metric update (not bit-exact)
RDO distance metric update (not bit-exact)

kustom666/daala,ycho/daala,kodabb/daala,kustom666/daala,ascent12/daala,xiphmont/daala,nvoron23/daala,luctrudeau/daala,KyleSiefring/daala,xiph/daala,kustom666/daala,kodabb/daala,kustom666/daala,ascent12/daala,KyleSiefring/daala,kodabb/daala,luctrudeau/daala,xiphmont/daala,mbebenita/daala,xiphmont/daala,HeadhunterXamd/daala,ascent12/daala,ascent12/daala,nvoron23/daala,iankronquist/daala,KyleSiefring/daala,ycho/daala,ycho/daala,kodabb/daala,iankronquist/daala,xiph/daala,iankronquist/daala,xiph/daala,mbebenita/daala,HeadhunterXamd/daala,KyleSiefring/daala,ascent12/daala,mbebenita/daala,tribouille/daala,kodabb/daala,HeadhunterXamd/daala,felipebetancur/daala,iankronquist/daala,mbebenita/daala,tribouille/daala,KyleSiefring/daala,luctrudeau/daala,jmvalin/daala,xiph/daala,luctrudeau/daala,tribouille/daala,nvoron23/daala,ycho/daala,xiphmont/daala,xiphmont/daala,mbebenita/daala,HeadhunterXamd/daala,kustom666/daala,nvoron23/daala,felipebetancur/daala,jmvalin/daala,felipebetancur/daala,ycho/daala,jmvalin/daala,felipebetancur/daala,jmvalin/daala,HeadhunterXamd/daala,luctrudeau/daala,nvoron23/daala,tribouille/daala,xiph/daala,felipebetancur/daala,iankronquist/daala,jmvalin/daala,tribouille/daala