Please login or register. April 20, 2018, 07:56:55 PM

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Digital Cinema Packages / Re: Open Source DCP Workflow
« Last post by Carsten on Today at 07:53:13 AM »
Hmm, why don't you extract each part separately, then concatenate by renumbering each part separately? But maybe I don't actually understand the problem you have.

- Carsten
2
Digital Cinema Packages / Re: transcode dcp to mp4 stereo
« Last post by Carsten on Today at 07:48:01 AM »
You can do it FFMPEG cmdline style, but the easiest way currently is to use dcp-o-matic's export function. Most other tools/options are actually just MXF-transcoders and need a bit of tweaking to create 1:1 representation of dcp->mp4. DCP-o-matic converts the actual DCP to mp4, that is, parsing the CPL, and attaching the audio in either multichannel or downmixed format.


- Carsten
3
Digital Cinema Packages / Re: Open Source DCP Workflow
« Last post by hdvprojection on April 18, 2018, 04:59:50 PM »
Is there a way to extract frames from two different files in the same ffmpeg procedure - say, a feature and a bonus content video - such that the numbering flows properly? I've tried batch renaming of files after the fact with both thunar and some Windows-based app, with horrible results... frames get renamed out of order regularly. Most likely, we'd be talking three files, with the third being the equivalent of a 5-second MOS in between. Thanks.
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Technical Support / Re: DCP-O-Matic
« Last post by hdvprojection on April 18, 2018, 04:55:07 PM »
Sorry for the late reply. This was my own stupidity, leaving out dpkg in the command. This thread can be closed.
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Digital Cinema Packages / transcode dcp to mp4 stereo
« Last post by cris cros on March 28, 2018, 05:32:16 AM »
Hi,

do you know a software for transcoding a dcp with 51 to mpeg4 stereo ?
I know easy dcp, ffmpeg..
My problem is the down mix from 51 to 20. How can I do that ?

Thanks for help
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Technical Support / Re: DCP-O-Matic
« Last post by cth103 on March 13, 2018, 08:30:13 AM »
Hi there,
Drop me a line on [email protected] and we can get your problems sorted out!
All the best,
Carl
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Technical Support / Re: DCP-O-Matic
« Last post by hdvprojection on March 02, 2018, 02:57:22 PM »
I've tried the DCP-O-Matic forums, but my password isn't working. When I ask for a new password, it tells me it can't find that email. When I try to register, it tells me that email is already in use... This has just been a nightmare.

And on top of it, no one has responded in any forum anywhere that I've asked about this. Lovely.
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Technical Support / Re: DCP-O-Matic
« Last post by hdvprojection on March 02, 2018, 02:51:52 PM »
No one else has had a single issue with installing?
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Digital Cinema Packages / Re: dcp_inspect no longer installable
« Last post by hdvprojection on February 26, 2018, 09:11:34 PM »
OK, this post helped me figure it out:
https://askubuntu.com/questions/966757/libpng12-needed-for-17-10
I believe I had to mess around with the wget and dpkg commands a bit in order to get, specifically, the 'libpng12-dev' package.

I did get some (evidently minor) error when I ran "digital-cinema-tools-setup" afterwards, something about a certain jpeg2000 tool that was not available. But the inspection tool appears to be working without it.
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Digital Cinema Packages / dcp_inspect no longer installable
« Last post by hdvprojection on February 26, 2018, 04:02:29 PM »
Is there any way to update the setup tool for installing dcp_inspect? This is what I get on a fresh install of Xubuntu 17.10:

Code: [Select]
Package libpng12-dev is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package 'libpng12-dev' has no installation candidate
apt-get: Failed to install basic requirements
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