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OpenBenchmarking.org

ITU Approves H.265 / HEVC Video Codec

Free Software

Published on 26 January 2013 10:05 AM EST
Written by Michael Larabel in Free Software
19 Comments

The International Telecommunication Union (ITU) on Friday granted first-stage approval for H.265, a.k.a. High Efficiency Video Coding (HEVC), as the successor to the widely-used H.264 / MPEG-4 AVC video codec.

H.265 / HEVC needs only half the bit-rate of H.264 and is the result of collaboration between the ITU Video Coding Experts Group and ISO/IEC MPEG.

The ITU press release notes, "ITU-T H.265 / ISO/IEC 23008-2 HEVC will provide a flexible, reliable and robust solution, future-proofed to support the next decade of video. The new standard is designed to take account of advancing screen resolutions and is expected to be phased in as high-end products and services outgrow the limits of current network and display technology."

High Efficiency Video Coding improves video quality, doubles the data compression ratio compared to H.264, and supports 8K UHD with resolutions up to 8192 x 4320. The committee draft of HEVC has been available since February of 2012 while now it's ready to move forward.

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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