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MediaPortal 1
Development
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Microsoft DirectX Video Acceleration (DirectX VA) support
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<blockquote data-quote="Anonymous" data-source="post: 4777"><p>dxva is a codec feature, not so much a player feature. You should bug the ffdshow guys to work on a dxva implement of their generic routines, or the xvid guys (which would then allow ffdshow xvid routines to use it).</p><p></p><p>I remember back in the day when my ati aiw rage pro could playback dvd resolution mpeg2 files on a p100, simply because the rage pro did hardware motion compensation, while everyone else was complaining about how badly dvd's looked on their 300mhz systems. DXVA would be a huge step in the right direction, especially for a system that multitasks such as an htpc where it might be recording a tv stream while decoding a different one. I know most of the htpc users are using hardware mpeg2 cards, but if you haven't noticed even transferring to ide takes a good chunk of cpu. Even offloading just the post processing would result in huge speed ups.</p><p>But I digress, this is something you need to take up with the codec makers.</p></blockquote><p></p>
[QUOTE="Anonymous, post: 4777"] dxva is a codec feature, not so much a player feature. You should bug the ffdshow guys to work on a dxva implement of their generic routines, or the xvid guys (which would then allow ffdshow xvid routines to use it). I remember back in the day when my ati aiw rage pro could playback dvd resolution mpeg2 files on a p100, simply because the rage pro did hardware motion compensation, while everyone else was complaining about how badly dvd's looked on their 300mhz systems. DXVA would be a huge step in the right direction, especially for a system that multitasks such as an htpc where it might be recording a tv stream while decoding a different one. I know most of the htpc users are using hardware mpeg2 cards, but if you haven't noticed even transferring to ide takes a good chunk of cpu. Even offloading just the post processing would result in huge speed ups. But I digress, this is something you need to take up with the codec makers. [/QUOTE]
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MediaPortal 1
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Microsoft DirectX Video Acceleration (DirectX VA) support
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