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DirectX Video Acceleration. DirectX Video Acceleration (DXVA) is a Microsoft API specification for the Microsoft Windows and Xbox 360 platforms that allows video decoding to be hardware-accelerated. The pipeline allows certain CPU -intensive operations such as iDCT, motion compensation and deinterlacing to be offloaded to the GPU.
Video Acceleration API. Video Acceleration API (VA-API) is an open source application programming interface that allows applications such as VLC media player or GStreamer to use hardware video acceleration capabilities, usually provided by the graphics processing unit (GPU). It is implemented by the free and open-source library libva, combined ...
Intel Quick Sync Video is Intel 's brand for its dedicated video encoding and decoding hardware core. Quick Sync was introduced with the Sandy Bridge CPU microarchitecture on 9 January 2011 and has been found on the die of Intel CPUs ever since. The name "Quick Sync" refers to the use case of quickly transcoding ("converting") a video from, for ...
4 DXVA for video conversion ... Things like Sony Vegas use the OpenCL library for using the GPU to accelerate the video rendering, making the total render time up to ...
Windows Display Driver Model. Windows Display Driver Model (WDDM, [1] initially LDDM as Longhorn Display Driver Model and then WVDDM in times of Windows Vista) is the graphic driver architecture for video card drivers running Microsoft Windows versions beginning with Windows Vista. [2]
Media Foundation uses the Enhanced Video Renderer (EVR) for rendering video content, which acts as a mixer as well. It can mix up to 16 simultaneous streams, with the first stream being a reference stream. All but the reference stream can have per-pixel transparency information, as well as any specified z-order. The reference stream cannot have ...
Gary Joseph Sullivan (born 1960) is an American electrical engineer who led the development of the AVC, HEVC, and VVC video coding standards and created the DirectX Video Acceleration (DXVA) API / DDI video decoding feature of the Microsoft Windows operating system. He is currently Director of Video Research and Standards at Dolby Laboratories ...
This page was last edited on 16 April 2007, at 11:02 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike License 4.0; additional terms may ...