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

Mesa Gallium3D Pipe-Video Has Landed

Mesa

Published on 13 July 2011 05:45 PM EDT
Written by Michael Larabel in Mesa
73 Comments

As expected, Christian König has pushed the Gallium3D pipe-video work into the mainline Mesa repository, which will be one of the big features to be introduced in Mesa 7.12/8.0 release, not the forthcoming Mesa 7.11.

See Gallium3D Pipe-Video To Be Merged To Mesa Master for the Phoronix explanation what the pipe-video branch is all about, but it basically comes down to bringing video playback acceleration into the Gallium3D GPU driver world. There's already XvMC working on the AMD R600 Gallium3D driver, early work on a VDPAU support, and much more.

The merge happened this afternoon in this commit where it's now living in master.

Merging this branch affects the Xorg, VA, and VDPAU state trackers. VA targets are added for the R300 and R600 targets along with VDPAU and XVMC targets for these two ATI/AMD Radeon drivers too. Bringing in pipe-video adds around 19,000 lines of code to Mesa. The Radeon video acceleration is done using shaders and not the UVD/UVD2 (Unified Video Decoder) engines found on modern Radeon hardware, since that has yet to be publicly documented.

Prost to König and others involved with this large video undertaking for Gallium3D!

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 Linux Hardware Reviews
  1. Rosewill RS-MI-01: An Ultra Low-Cost Mini-ITX Chassis
  2. D-Link DCS-2330L HD Wireless Network Camera
  3. Gigabyte AM1M-S2H
  4. AMD's New Athlon/Semprons Give Old Phenom CPUs A Big Run For The Money
Latest Linux Articles
  1. AMD Catalyst 14.4 Brings Few Linux Performance Improvements
  2. The Performance Of Fedora 20 Updated
  3. Clang Fights GCC On AMD's Athlon AM1 APU With Jaguar Cores
  4. Ubuntu 14.04 LTS vs. Oracle Linux vs. CentOS vs. openSUSE
Latest Linux News
  1. Valve Is Bringing VOGL To Windows & Working On Regression Tests
  2. Canonical Is Taking Over Linux 3.13 Kernel Maintenance
  3. Google Web Designer Is Now Natively Available On Linux
  4. Ubuntu 14.10 Is Codenamed The Utopic Unicorn
  5. Audacious 3.5 Lightweight Audio Player Released
  6. Steam Updated For Ubuntu 14.04 LTS, SteamOS
  7. DNF 0.5 Yum Replacement Now Supports Groups
  8. Red Hat Enterprise Linux 7.0 Is Looking Fantastic
  9. Intel Is Launching An Interesting Bay Trail NUC Next Week
  10. Another X.Org EVoC Proposed For OpenGL 4+ Tests
  11. The Best Features Coming With Qt 5.3
  12. Red Hat's RHEL7 RC ISO Is Now Publicly Available
Latest Forum Discussions
  1. The Most Amazing OpenGL Tech Demo In 64kb
  2. Announcing radeontop, a tool for viewing the GPU usage
  3. HTPC-upgrade advice: AMD Richland A8-7600 or Kaveri A10-6700T ???
  4. New card. Open source drivers only.
  5. The GNOME Foundation Is Running Short On Money
  6. Linux Kernel Developers Fed Up With Ridiculous Bugs In Systemd
  7. Script for Fan Speed Control
  8. Torvalds Is Unconvinced By LTO'ing A Linux Kernel