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

libdce: The Distributed Codec Engine

Free Software

Published on 03 January 2012 04:57 AM EST
Written by Michael Larabel in Free Software
4 Comments

For those who became more interested in the PandaBoard ES after it was benchmarked on Phoronix last week, here's some details about the Distributed Codec Engine found on this OMAP4 platform from Texas Instruments.

For providing hardware accelerated codec support there is the Codec Engine for modern Texas Instruments ARM platforms. "Codec Engine (CE) is a framework that enables applications to easily instantiate and work with XDM codecs and algorithms using a common API."

Exposing this TI accelerated interface is "libdce", which is an open-source library maintained by Texas Instruments, and is currently supported by a few multi-media sample applications like omapfbplay and gst-ducati.

However, setting up libdce & co isn't quite as easy as if looking to use VDPAU or VA-API under Linux. Details on this project for those wanting to investigate more about the codec possibilities can find useful details from the GitHub project page.

There's also more information on the codec engine itself from the Texas Instruments Wiki.

I'll have more ARM Linux desktop benchmarking news when returning to the office on Thursday. There's also a NVIDIA TEGRA-2 system waiting to be tested too.

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. Ubuntu vs. Fedora Linux On Lenovo's X1 Carbon With Core i7 Broadwell
  2. Ubuntu 15.04 Is The Easy Path To Better Performance On Intel Broadwell
  3. NVIDIA's Latest Maxwell Line-Up Against AMD With Catalyst On Linux
  4. Preliminary Tests Of Intel Sandy Bridge & Ivy Bridge vs. Broadwell
  5. AMD FX-8320E Performance On Linux
  6. Linux Compiler Benchmarks Of LLVM Clang 3.5 vs. LLVM Clang 3.6-rc1
Latest Linux News
  1. Libinput 0.9 Adds Support For Hovering Fingers On Touchpads
  2. Free Software Foundation Endorses Another (Outdated) Laptop
  3. DNF Plugins Extend The Functionality Of Fedora's Yum Successor
  4. LibreOffice 4.4 Released With Better OOXML Support, UI Improvements
  5. Inkscape 0.91 Goes Through C++ Code Conversion, New Cairo Rendering, OpenMP Filters
  6. New Mesa Patch To Improve CPU-Bound Applications
  7. LLVM Adds Options To Do Fuzz Testing
  8. Coreboot Now Supports Another Dual-Socket AMD Motherboard
  9. Atomic Mode-Setting/Display Support Progresses In Linux 3.20
  10. NVIDIA 340.76 Brings Three Stable Fixes
Most Viewed News This Week
  1. PlayStation 4 System Compiler Support Landing In LLVM
  2. LibreOffice 4.4 Is Coming Soon With New Features
  3. Linux "GHOST" Vulnerability Hits Glibc Systems
  4. My Initial Intel Broadwell Linux Experience With The ThinkPad X1 Carbon
  5. Broadwell Linux Ultrabook Running MUCH Cooler Than Haswell
  6. LZHAM 1.0 Lossless Data Compression Codec Released
  7. Linux Users Upset By Chromium's Busted HiDPI Support
  8. Faster VP9 Decoding Is On The Horizon