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High-Definition Video Processor : ウィキペディア英語版 | High-Definition Video Processor Nvidia's High-Definition Digital Processing (HDVP) is a HDTV accelerator on the Geforce 2 GTS. It has a downscalar that supports 1080i and 720p to sdtv resolution. In combination with a tuner chip it creates an accelerated hdtv viewing system that supports time-shifted recording. The Geforce 2 GTS also includes second generation motion compensation, improved from the motion compensation on the Geforce 256. It does not seem to include IDCT acceleration. The HDVP also includes de-interlace acceleration including bob, weave, temporal filter, and advanced de-interlacing. Finally, HDVP supports subpicture compositing, and color enhancements including brightness, hue, contrast, and saturation.〔http://www.nvidia.com/attach/7135〕 nVidia's HDVP would endure through the GeForce 4 Series in the Geforce 4 Ti NV25.〔http://www.activewin.com/reviews/hardware/graphics/nvidia/gf4ti4600/gf3.shtml〕 == See also ==
* GeForce 256's Motion Compensation * Video Processing Engine * PureVideo * DirectX Video Acceleration (DxVA) API for Microsoft Windows operating-system. * VDPAU (Video Decode and Presentation API for Unix) from Nvidia * X-Video Motion Compensation (XvMC) API for Linux/UNIX operating-system.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「High-Definition Video Processor」の詳細全文を読む
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