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<blockquote data-quote="Ticiano" data-source="post: 500392" data-attributes="member: 97138"><p>When I made my choice for the nVidia GPU instead of an ATI one, I made it based on my reading about HW acceleration for HD material and I thought CoreAVC with Cuda would give me more versatility than DXVA. I was seeing a lot of people talking about H264 files being "non-compliant" with DXVA, so I though Cuda would do the job in any case. Now I have tested both an there's no big diference if MediaPortal is well configured for DXVA with the SAF codecs and MPC subtitles... I tested a lot of movies and I couldn't see anyone showing problems with DXVA aceleration... So, I'm using DXVA by now. With my GF8200 onboad it's doing aways fine, I don't know about what happens with some ATI GPUs and this problems we read about. </p><p></p><p>I'd like to make some tests with Cuda to make possible using FFDShow postprocessing settings to improve image quallity, but it's not easy... I just couldn't get Cuda and FFDShow postprocessing working simultaneously, even when I know it's, in theory, possible.</p></blockquote><p></p>
[QUOTE="Ticiano, post: 500392, member: 97138"] When I made my choice for the nVidia GPU instead of an ATI one, I made it based on my reading about HW acceleration for HD material and I thought CoreAVC with Cuda would give me more versatility than DXVA. I was seeing a lot of people talking about H264 files being "non-compliant" with DXVA, so I though Cuda would do the job in any case. Now I have tested both an there's no big diference if MediaPortal is well configured for DXVA with the SAF codecs and MPC subtitles... I tested a lot of movies and I couldn't see anyone showing problems with DXVA aceleration... So, I'm using DXVA by now. With my GF8200 onboad it's doing aways fine, I don't know about what happens with some ATI GPUs and this problems we read about. I'd like to make some tests with Cuda to make possible using FFDShow postprocessing settings to improve image quallity, but it's not easy... I just couldn't get Cuda and FFDShow postprocessing working simultaneously, even when I know it's, in theory, possible. [/QUOTE]
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