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X-Video Bitstream Acceleration (XvBA), designed by AMD Graphics for its Radeon GPU and APU, is an arbitrary extension of the X video extension (Xv) for the X Window System on Linux operating-systems. [1] XvBA API allows video programs to offload portions of the video decoding process to the GPU video-hardware.
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When personal computers were initially released in the 1970s and 1980s, they typically included a version of BASIC so that customers could write their own programs. . Microsoft's first products were BASIC compilers and interpreters, and the company distributed versions of BASIC with MS-DOS (versions 1.0 through 6.0) and developed follow-on products that offered more features and capabilities ...
X-Video Bitstream Acceleration (XvBA) VDPAU (Video Decode and Presentation API for Unix) Distributed Codec Engine (libcde) is a Texas Instruments API for the video codec engine in OMAP based embedded systems; Video Decode Acceleration Framework is Apple Inc.s API for hardware-accelerated decoding of H.264 on Mac OS X
Support for UVD has been available in AMD's proprietary driver Catalyst version 8.10 since October 2008 through X-Video Motion Compensation (XvMC) or X-Video Bitstream Acceleration (XvBA). [63] [64] Since April 2013, [65] UVD is supported by the free and open-source "radeon" device driver through Video Decode and Presentation API for Unix (VDPAU).
X-Video Bitstream Acceleration (XvBA) X-Video Motion Compensation (XvMC) DirectX Video Acceleration (DxVA) API - Microsoft Windows analogue; Video Decode Acceleration Framework is Apple Inc.s API for hardware-accelerated decoding of H.264 on macOS; VideoToolbox is an API from Apple Inc. for hardware-accelerated decoding on Apple TV and macOS [7]
X-Video Bitstream Acceleration (XvBA) – an alternative video acceleration API for Linux/UNIX operating-system. X-Video Motion Compensation (XvMC) API – alternative and oldest video acceleration API for Linux/UNIX operating-system. Distributed Codec Engine (libcde) is a Texas Instruments API for the video codec engine in OMAP based embedded ...
The PureVideo SIP core needs to be supported by the device driver, which provides one or more interfaces such as NVDEC, VDPAU, VAAPI or DXVA.One of these interfaces is then used by end-user software, for example VLC media player or GStreamer, to access the PureVideo hardware and make use of it.