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

VA-API Gets New H.264/MPEG-2 Encoding API Support

Intel

Published on 14 May 2013 02:42 AM EDT
Written by Michael Larabel in Intel
36 Comments

NVIDIA's proprietary driver and the open-source Gallium3D Linux graphics drivers -- namely now the open-source Radeon UVD support -- are using VDPAU as their accelerated video playback API. Meanwhile, Intel still continues to invest heavily in VA-API as their preferred video acceleration API for Linux. An exciting set of 42 patches to improve VA-API was published on Monday.

The set of 42 patches posted yesterday are to merge new H.264 encoding APIs from their staging branch. Going back to late 2011 was a VA-API proposal for a new video post-processing entry point along with other extensions. Intel's Open-Source Technology Center has been building upon that earlier work and refined the APIs to add support for MPEG-2 encoding too.

Up to this point VA-API has basically been about video decode acceleration, but now video encoding support is being spiced up by Intel to benefit their latest generations of Intel hardware running Linux.

For those wishing to dig into deeper detail about these new Video Acceleration API patches, the new patch series begins here on the libva mailing list.

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. The MSI X99S SLI PLUS Is Working & Running Well On Linux
  2. NVIDIA GeForce GTX 980: The Best GPU For Linux Gamers
  3. ROCCAT LUA: A Linux-Friendly Gaming Mouse
  4. Cheetah Mounts: The Affordable Way To Put Your TV On The Wall
Latest Linux Articles
  1. Preview: Radeon Gallium3D Performance For CS:GO On Linux
  2. XWayland Linux Gaming Performance With GNOME Wayland On Fedora 21
  3. EXT4/Btrfs/XFS/F2FS Benchmarks On Linux 3.17
  4. Fedora 21 Alpha First Impressions: It's Great
Latest Linux News
  1. VA-API Gallium3D State Tracker Added Back To Mesa
  2. Radeon DRM Gets New Information Ioctl Queries
  3. Mir 0.8 Works On Less ABI Breakage, Touchspots, Responsiveness
  4. CS:GO For Linux Gains Better Stability, Community Server Support
  5. NVIDIA Issues Updated 340.46 Long-Lived Driver Release
  6. KDE Plasma 5.1 Now In Beta
  7. Systemd & Debian Were Most Popular In September
  8. Microsoft Announces... Windows 10 With A Start Menu
  9. Borderlands 2 Launches On Steam For Linux
  10. Debian Jessie Might Get Rid Of The kFreeBSD Port
Latest Forum Discussions
  1. X.Org Is Looking For Some Female Help
  2. Microsoft Announces... Windows 10 With A Start Menu
  3. NVIDIA Alerts Nouveau: They're Starting To Sign/Validate GPU Firmware Images
  4. Updated and Optimized Ubuntu Free Graphics Drivers
  5. Nero CD/DVD Burning Software On Linux Is Dead
  6. New Group Calls For Boycotting Systemd
  7. FSF Issues Statement On Shellshock Bash Vulnerability
  8. X.Org Women Outreach Program Only Turns Up Two Applicants So Far