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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 with a hardware-specific driver, usually provided together with the GPU driver.

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  • Video Acceleration API (es)
  • Video Acceleration API (fr)
  • Video Acceleration API (en)
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  • Video Acceleration API (VA API) o API de aceleración de video es una especificación que proporciona el acceso a hardware de gráficos (GPU) y la aceleración de vídeo para su procesamiento. La aceleración de video incluye códecs de video, mezclas de subimagen y renderizado. VA API permite mediante la aceleración por hardware decodificar o codificar en varios puntos de entrada (como lo son compensación de movimiento, VLD, IDCT, etc) las normas más comunes de códecs (como MPEG-2, MPEG-4 ASP / H.263, MPEG-4 AVC/H.264 y VC-1/VMW3). (es)
  • 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 with a hardware-specific driver, usually provided together with the GPU driver. (en)
  • Video Acceleration API (abrégé en VA API, VA-API ou VAAPI) est une bibliothèque open source (libVA) et une interface de programmation qui visent à permettre le rendu vidéo par le processeur graphique sur les systèmes dérivés d'UNIX (comme Linux ou FreeBSD) utilisant X Window System. Wayland est pris en charge à partir de la version 1.1.0. Le décodage est la partie la plus fréquemment prise en charge, mais le codage est aussi possible (par exemple avec les processeurs Intel de la famille Sandy Bridge). Techniquement le codage serait également possible sur les SoC Atom E6xx. (fr)
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  • libva (en)
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  • libva (en)
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  • http://commons.wikimedia.org/wiki/Special:FilePath/VA-API_log_of_video_playback_on_Firefox.png
  • http://commons.wikimedia.org/wiki/Special:FilePath/Vaapi_illustration.svg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Vainfo_screenshot.png
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