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TrueHD, DTS-HD, E-AC3 Over HDMI On Linux

Free Software

Published on 25 November 2010 09:21 AM EST
Written by Michael Larabel in Free Software
29 Comments

Here's another interesting bit of news that just arrived into the Phoronix inbox this Thanksgiving: it's now possible to do TrueHD, DTS-HD, and E-AC3 over HDMI on Linux via FFmpeg. The TrueHD/DTS-HD/E-AC3 support is added to one of FFmpeg muxers to allow HDMI pass-through for these formats. DTS-HD/DTS-HD MA audio up to this point hasn't been supported under Linux and it's used by a sizable portion of the Blu-ray media currently on the market.

This patch-set against FFmpeg can be found on the project's mailing list. It's presumable that these patches will make their way into FFmpeg 0.7 and thereby push the Linux Blu-ray support one step further along and an advancement for Linux multimedia support in general.

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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