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» Film-Tech Forum ARCHIVE   » Operations   » Digital Cinema Forum   » DCP Hard Drives not being read (Page 2)

 
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Author Topic: DCP Hard Drives not being read
Mark Gulbrandsen
Resident Trollmaster

Posts: 16657
From: Music City
Registered: Jun 99


 - posted 02-21-2014 08:40 PM      Profile for Mark Gulbrandsen   Email Mark Gulbrandsen   Send New Private Message       Edit/Delete Post 
Steve... I'd rather move it in house via a tms. It's much faster.

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Steve Guttag
We forgot the crackers Gromit!!!

Posts: 12814
From: Annapolis, MD
Registered: Dec 1999


 - posted 02-22-2014 05:54 AM      Profile for Steve Guttag   Email Steve Guttag   Send New Private Message       Edit/Delete Post 
This is about storage (moving it off to a CRU/HDD.

To move about a complex...Dolby could always do that...and yes, in terms of speed...an FTP transfer between severs on a 1-gig network will beat any form of disc transfer.

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Antti Nayha
Master Film Handler

Posts: 268
From: Helsinki, Finland
Registered: Oct 2008


 - posted 02-22-2014 06:24 AM      Profile for Antti Nayha   Email Antti Nayha   Send New Private Message       Edit/Delete Post 
quote: Marco Giustini
I believe the Dolby removes the Assetmap and Packing list straight away when the content is transferred. I heard of plan to stop that behaviour but last time I checked that was still the case. Has that recently changed?
Yeah, the Dolby does actually discard the original ASSETMAP and VOLINDEX files on ingest... But at the same time, it generates new ones to match the assets of the ingested DCP.

So when you re-export the DCP's through FTP (from the generatedPackages folder), what you get is strictly speaking not 100% identical to the original DCP, since your metadata files have been replaced by the new ones created by Dolby. If I remember correctly, things like sub-directory paths will get reorganized as well in some cases.

All the files remain valid, though, and the actual content remains untouched. Which is all that matters.

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Carsten Kurz
Film God

Posts: 4340
From: Cologne, NRW, Germany
Registered: Aug 2009


 - posted 02-22-2014 09:04 AM      Profile for Carsten Kurz   Email Carsten Kurz   Send New Private Message       Edit/Delete Post 
They discard, then regenerate, then omit them for external media export? WTF...

- Carsten

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