1. Computers
  2. Display Drivers
  3. Graphics Cards
  4. Memory
  5. Motherboards
  6. Processors
  7. Software
  8. Storage
  9. Operating Systems


Facebook RSS Twitter Twitter Google Plus


Phoronix Test Suite

OpenBenchmarking.org

Nouveau NV50 Enables H.264 Decoding

Nouveau

Published on 07 December 2013 10:05 AM EST
Written by Michael Larabel in Nouveau
4 Comments

A patch has been sent out by Nouveau contributor Ilia Mirkin that now enables H.264 video capabilities within the NV50 Gallium3D graphics driver for VP3/VP4 hardware.

The patch published ahead of the weekend is quite straightforward and builds upon the work by Ilia over the summer when he already enabled MPEG-2 and VC-1 video acceleration for NVIDIA GPUs with the VP3/VP4 engines. This change affects the GeForce 9300 series hardware as well as the GeForce 200/300 series GPUs and allows for H.264 content to be decoded using the Gallium3D VDPAU state tracker with this open-source NVIDIA driver.

Still to be tackled is seeing whether MPEG-4 acceleration will also work for NVA3+ (pre-Fermi) GPUs. The patch to enable H.264 for the VP3/VP4-based GPUs can be found on the Nouveau mailing list and could end up in mainline Mesa Git soon for the next release. The patch has also been proposed for backporting to stable Mesa releases.

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 .
Latest Articles & Reviews
  1. Kubuntu 15.04 Is Turning Out Quite Nice, Good Way To Try Out The Latest KDE
  2. 5-Way Linux Distribution Comparison On The Core i3 NUC
  3. OCZ ARC 100 Linux SSD Benchmarks
  4. Lenovo ThinkPad X1 Carbon Works Great As A Linux Ultrabook
  5. Transcend SSD370 256GB
  6. Linux 3.19 File-System Tests Of EXT4, Btrfs, XFS & F2FS
Latest Linux News
  1. Ubuntu 15.04 Beta Released, Ubuntu MATE Made Official
  2. Coreboot Developer: Purism Doesn't Deliver On Libre Firmware
  3. LLVM 3.6 & Clang 3.6 Deliver More Features, Complete C++14 Support
  4. The Most Popular Open-Source Linux Benchmarks
  5. The Tremendous Features Of Fedora 22
  6. Krita 2.9 Released, Their Biggest Release Ever
  7. RISC OS Now Works With The Raspberry Pi 2
  8. A Single UEFI Executable With The Linux Kernel, Initrd & Command Line
  9. Unigine 2.0 Beta Brings Performance Optimizations, Oculus Rift DK2 Support
  10. Wayland's Weston Gets A Surface-Shooting API
Most Viewed News This Week
  1. Linux 4.0-RC1 Tagged, Linux 4.0 Will Bring Many Notable Improvements
  2. Screenshots Of The GNOME 3.16 Changes
  3. Ubuntu 14.04.2 LTS Released & Ubuntu 15.04 Now In Feature Freeze
  4. Qt 5.5 Features: Many Exciting Improvements
  5. Mir Now Depends Upon C++14
  6. GNOME 3.16 Beta Brings Wayland-Based Log-in Screen
  7. Linux 4.0 Doesn't Have The Weirdest Codename
  8. LLVM Clang Compiling The Linux Kernel Is A Big Topic For 2015
%%CLICK_URL_UNESC%%