20 Jun
2017
20 Jun
'17
10:29 a.m.
What is the sound format? I have experienced extreme slowdowns with some exotic audio
codecs.
You may need to send some of the stuff to Carl so he can have a look.
I can only assume there are weird things in your sources, be it video or audio.
- Carsten
Am 20.06.2017 um 12:11 schrieb Gérald Maruccia via
DCPomatic <dcpomatic(a)carlh.net>et>:
hello,
todays news…
I've used mkvtoolnix-gui which is in Ubuntu repositories to merge the 4 VOB.
So I have one file, seen as a 50 fps through dcp-o-matic / but 25 fps if I check file
properties ?
<fonoeipnfhhahnog.png>
…or my misunderstanding ? Anyways I ask for a 25 fps DCP and it takes muuuuuuuuuuuuuuch
time to encode, knowing that :
<kppkpfglidkkgabn.png>
Encoding is 0,5 ips with 20 threads ??? I was almost @ 20 ips last time I did a dcp in
the same surroundings.
And last, while monitoring processus on the « master » machine only one proc @100% for
all night long ( preferences are set to use 3 threads out of 4 ) :
<amkbcjmknlmiglbo.png>
Is it just a problem with mkv source file ?
Or am I facing many issues in the same time ?
Best regards
Gérald.
( ps : I also noticed that audio analysis always use only one thread )
Le 20/06/2017 à 02:04, Jim Dummett via DCPomatic a écrit :
Just to second what Christian said, I've had
success with MakeMKV. Works every time. And it bypasses anti-piracy measures if you're
(legally!) making a DCP from a copy-protected DVD.
Jim
On 19/06/2017 14:27, Christian Hove via DCPomatic wrote:
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I prefer ripping DVDs with MakeMKV and then add the mkv file to DOM. It is pretty
straight forward and works with subtitles as well.
Cheers,
Christian
On 06/19/2017 03:16 PM, Gérald Maruccia via DCPomatic wrote:
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<http://main.carlh.net/cgi-bin/mailman/listinfo/dcpomatic> With files attached, better.
+metadata.xml
-------- Message transféré --------
Sujet : Little help need → dvd to dcp
Date : Mon, 19 Jun 2017 15:14:14 +0200
De : Gérald Maruccia <gerald.maruccia(a)yahoo.fr>
<mailto:gerald.maruccia@yahoo.fr>
Pour : dcpomatic(a)carlh.net <mailto:dcpomatic@carlh.net>
Hi…
…not the first time I do that but today I fail…
DCP-O-Matic 2.10.5 git 61b5d4ad8 on Ubuntu 14.04.
I have a dvd to convert to dcp.
First thing I did was concatenate the 4 vob into one file :
cat VTS_01_1.VOB VTS_01_2.VOB VTS_01_3.VOB VTS_01_4.VOB | ffmpeg -i - brialy.mp4
Then I use some personal script to get some kind of 5.1 sound → file becomes
brialy_51.mov
Now in DCP-o-Matic conversion always stops @ same number of images ( about 4500 ).
There's some warning in log @ line 2407 FFmpeg: Warning: data is not aligned! This
can lead to a speedloss
Files attached are log, ffprobe.log and my script for 5.1 upmix.
I suspect more has to be done regarding « concatenate » the vob into one single.
Any hints / help welcome.
Best regards,
Gerald
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