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<blockquote data-quote="DragonQ" data-source="post: 845948" data-attributes="member: 115209">Hmm, I don't remember seeing the options for hardware deinterlacing within the LAV Video configuration window when DXVA2 is selected. Maybe I'm remembering wrongly, in which case the only realy disadvantage of DXVA2 is the file format limitations and the only real disadvantage of CUVID is power usage (although like I said you can sometimes alleviate this with nVidia Inspector, depending on hardware and requirements). I for one am forced to stick with CUVID because any TS files made from TV recordings in MediaPortal do not play back correctly in DXVA2 mode for me (on Intel or nVidia). Presumably this means live TV won't work either.&nbsp;If I'm remembering rightly though and there are no deinterlacing options for DVXA2 then you're basically relying on the renderer (EVR) to do it for you and I don't know if it uses the best method available (which can be chosen when using CUVID).&nbsp;EDIT: Nev himself says here that DXVA2 hardware deinterlacing isn't done with LAV (although he may be referring just to Intel/AMD): <a href="http://code.google.com/p/lavfilters/issues/detail?id=194" target="_blank">http://code.google.com/p/lavfilters/issues/detail?id=194</a></blockquote>

[QUOTE="DragonQ, post: 845948, member: 115209"] Hmm, I don't remember seeing the options for hardware deinterlacing within the LAV Video configuration window when DXVA2 is selected. Maybe I'm remembering wrongly, in which case the only realy disadvantage of DXVA2 is the file format limitations and the only real disadvantage of CUVID is power usage (although like I said you can sometimes alleviate this with nVidia Inspector, depending on hardware and requirements). I for one am forced to stick with CUVID because any TS files made from TV recordings in MediaPortal do not play back correctly in DXVA2 mode for me (on Intel or nVidia). Presumably this means live TV won't work either. If I'm remembering rightly though and there are no deinterlacing options for DVXA2 then you're basically relying on the renderer (EVR) to do it for you and I don't know if it uses the best method available (which can be chosen when using CUVID). EDIT: Nev himself says here that DXVA2 hardware deinterlacing isn't done with LAV (although he may be referring just to Intel/AMD): [url]http://code.google.com/p/lavfilters/issues/detail?id=194[/url] [/QUOTE]

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