ary ▁driver ▁for ▁N vidia ▁graphics ▁cards ▁on ▁Linux ▁ ▁lib va - v dp au - driver ▁for ▁cards ▁supported ▁by ▁V D PA U ▁ ▁Support ed ▁video ▁code cs ▁ ▁V A - API ▁currently ▁supports ▁these ▁video ▁code cs ▁in ▁the ▁official ▁main line ▁version , ▁but ▁note ▁that ▁exactly ▁which ▁video ▁code cs ▁are ▁supported ▁depends ▁on ▁the ▁hardware ▁and ▁the ▁driver ' s ▁capabilities . ▁ ▁M PE G - 2 ▁decode ▁acceleration ▁Main ▁Profile ▁ ▁V C - 1 ▁/ ▁WM V 3 ▁decode ▁acceleration ▁Advanced ▁Profile ▁ ▁M PE G - 4 ▁Part ▁ 2 ▁( H . 2 6 3 ) ▁( a . k . a . ▁M PE G - 4 ▁SP ▁/ ▁M PE G - 4 ▁ASP , ▁more ▁commonly ▁known ▁as ▁X vid ) ▁decode ▁acceleration ▁ ▁H . 2 6 4 ▁A VC ▁encode ▁acceleration ▁Main ▁Profile ▁ ▁H . 2 6 4 ▁A VC ▁decode ▁acceleration ▁High ▁Profile ▁ ▁H . 2 6 4 ▁/ ▁A VC ▁Hard ware ▁Variable ▁L ength ▁Dec oding ▁( V LD ) ▁- ▁C AB AC ▁ ▁H . 2 6 4 ▁/ ▁A VC ▁Hard ware ▁Variable ▁L ength ▁Dec oding ▁( V LD ) ▁- ▁C AV LC ▁ ▁H . 2 6 4 ▁/ ▁A VC ▁Hard ware ▁In verse ▁Trans form ▁( IT ) ▁ ▁H . 2 6 4 ▁/ ▁A VC ▁Hard ware ▁Mot ion ▁Comp ens ation ▁( H W MC ) ▁ ▁H