Tag Archives: CommonFileFormat

Paramount picks DTS-HD codec to deliver surround sound for UltraViolet common file format digital movies

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Paramount picks DTSHD codec to deliver surround sound for its UltraViolet common file format digital movie offerings

Early this year, Sony, Universal and Warner Bros. movie studios chose Dolby Digital Plus as their preferred means to deliver surround sound for their UltraViolet common file format (CFF) downloads. Paramount Pictures, however, has decided to go with Dolby's competitor, DTS, announcing today that the DTS-HD codec will be used in its UltraViolet CCF offerings. Like Dolby, the DTS codec delivers up to 7.1 channels of surround sound for Paramount's UV catalog -- though your cloud-based audio/visual bliss will have to wait, UltraViolet CFF isn't slated for release until sometime in the latter half of 2013.

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Via: The Verge

UltraViolet movie format to use Dolby Digital Plus encoding, keep sound thumping across platforms

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UltraViolet movie format to use Dolby Digital Plus encoding, keep sound thumping across platformsMovies encoded in UltraViolet's Common File Format represent just one of multiple takes on paid internet video -- what's to make them stand out? The answer might just be Dolby Digital Plus audio encoding, which should be a staple feature of CFF from now on. A newly ready development kit lets producers feed the multichannel sound to hardware and apps that can recognize it, including web-based avenues like Apple's HTTP Live Streaming, Microsoft's Smooth Streaming and MPEG's DASH. Just in case a few devices fall through the cracks, Dolby is talking directly with digital production firms like castLabs, Digital Rapids and Elemental Technologies to make sure the audio codec's implementation truly spans platforms. We don't know how soon movies will take advantage of the upgrade, but the Dolby addition lends weight to a fledgling format that might have as fierce a battle in home theaters as it does on PCs and tablets.

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UltraViolet movie format to use Dolby Digital Plus encoding, keep sound thumping across platforms originally appeared on Engadget on Mon, 10 Sep 2012 11:32:00 EDT. Please see our terms for use of feeds.

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