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NVIDIA To Create Protocol For VDPAU

NVIDIA

Published on 19 September 2009 02:45 AM EDT
Written by Michael Larabel in NVIDIA
35 Comments

After releasing a standalone VDPAU library, NVIDIA's Aaron Plattner shared an interesting tid-bit on the X.Org mailing list in response to questions raised by Red Hat's David Airlie. The Video Decode and Presentation API for Unix will have its own protocol, similar to that of XvMC and DRI. This VDPAU protocol will be used for telling the client (multimedia) applications what driver is to be used for the VDPAU acceleration and Aaron also has plans for adding indirect rendering support to this NVIDIA HD video playback API.

This NVIDIA protocol will become more important once other drivers begin implementing this GPU-assisted video decoding support. No other details were shared, but Aaron's message can be read in this mailing list message.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
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