15th April 2018

DCP-o-matic 2.12.4 was released. This is a bug-fix release which corrects six problems with 2.12.3:

• Fix incorrect crop in the preview in certain circumstances (#1274).
• Fix crash on startup with no audio devices (#1265).
• Prevent export starting until a filename has been specified (#1260).
• Fix missing subtitles when using two subtitle sources (#1271).
• Fix missing start icon for the player in Linux.
• Fix handling of 3D DCPs in the player.

It also contains an updated zh_CN translation from 刘汉源. Thanks!

Download it from here.

6th April 2018

We just ticked over to 100,000 downloads in the last 365 days... well, well, well! Keep on sharing and enjoying!

1st April 2018

Good evening to Tec Cine and Cinesystem in Brazil!

31st March 2018

An enormous thank-you goes out to our extremely long list of March supporters:

• Jean-Pierre Beauviala
• Sven Andresen
• Philipp Weber
• Simon Edwards
• Mediakomitee UG
• Owen Morgan
• e22.digital
• Stefano Cravero
• Jonathan Bygraves
• David Rosenthal
• Denis Ivashvkevych
• Leo Enticknap
• Arnold Chase
• Mark van Heusden
• Sascha Roll
• Jeremy F Spracklen
• Fernanda Parente
• Florentino Javier Gorleri
• Phillip Branford
• Kinokriminalitat C.I.C.
• Gordon McLeod
• Hansjoerg Beck
• Levi Davis
• Sofos
• Martin Brenneis
• Momoyo Harris
• Pelidom LLC
• Flathead Lake International Cinemafest
• Anne-Marie Van Noortwijk
• Georges Rousseau
• Film.Ca Inc.
• Cinéma Fragile
• Caribbean Creativity
• Daniele Silvestri
• Yvy Production Sarl
• Goran Todoric
• aeCreate
• Images Animées
• Torsten Groh
• Andrew Wuelfing
• Konstantinos Pavlidis
• Samuli Kaipiainen
• Andrew Woodward
• Ranji Vijayan
• Frank Koppelmans
• Elmer Leupen
• Lark Theater
• Marcus Smith
• John Quackenbush
• Harald Pape
• Oliver Sohnius
• Paul Müller-Hahl
• Miriana Marusic
• Robert Harrison
• WWMD Productions LLC
• Patrick Kulemann
• Jernej Koren
• Guido Wehner
• Marco Mastino
• Tito Oliveira
• Desiderio Garcia Ramirez
• Peter Halter
• Tekanov Leonid
• Transkom
• RCCinemaworks LLC
• MakeShiftMovies
• Christopher Kennedy
• Tim Butenschön
• Giuseppe Lupoi
• MelRish Photos And Films
• Martin Smith
• Greg Schwartz
• Central Cinema

Your donations are a massive source of help and support to the DCP-o-matic project. Thank you!

29th March 2018

A good morning to Basement Games in Vancouver, Canada!

25th March 2018

DCP-o-matic 2.12.3 was released. This is a bug-fix release which corrects two problems with 2.12.2:

• Fix crash when changing DCP audio channel count in some circumstances.
• Fix failure to check for updated DCP-o-matic versions (always reporting that the server is unavailable).

It also contains an updated fr_FR translation from Thierry Journet. Thanks Thierry!

Download it from here.

22nd March 2018

DCP-o-matic 2.12.2 was released.

The most significant changes in this release are:

• DCP player — a separate and functional (albeit slow) player for DCPs.
• Audio in the preview — check your content's audio from inside DCP-o-matic.
• Export to ProRes/H.264 — allow people to preview your project, or convert DCPs to other formats.

There are also the usual set of translation updates, bug fixes and assorted new small features. Here's a full list:

Translation updates

zh_CN	刘汉源 and Rov (若文)
cs_CZ	Tomáš Begeni
nl_NL	Rob van Nieuwkerk
fr_FR	Thierry Journet
uk_UA and ru_RU	Igor Voytovich
de_DE	Carsten Kurz
pl_PL	Mike Mazur
es_ES	Manuel AC
da_DK	Anders Uhl Pedersen
pt_BR	Max Fuhlendorf
sv_SE	Adam Klotblixt

Major bug fixes

• Correctly include keys for referenced encrypted DCPs in KDMs (#975).
• Fix referencing of assets with non-zero entry points (#1021).
• Fix various strange behaviours with TrueHD streams.
• Fix bad DCPs when restarting an encrypted encode (#1232).
• Fix resolution levels with 4K outputs.

New features

• Speed up preview of DCPs in some cases by decoding JPEG2000 in the appropriate resolution (#986) and by multi-threading the decoder.
• Use new icon by Julian van Mil.
• Basic save-as (duplicate) (#746).
• Simple cover sheet support (#1039).
• Allow different locations for config.xml.
• Enable editing of the timing properties of several pieces of content simultaneously (#1010).
• Add button to restore original image subtitle colours.
• Use more up-to-date version of FFmpeg.
• Add tentative support for the S-Gamut3/S-Log3 colourspace.
• Get initial colour conversion from FFmpeg header, if it's understood (#993).
• Make "Add folder..." accept a directory of WAV files (#942).
• Add default scale-to (#664).
• Confirm overwrite of KDMs (#1008).
• Show overlapping subs in multiple tracks on the timeline (#941).
• Basic implementation of a tree view for DKDMs (#1012).
• Add priority control buttons to batch converter (#961).
• Add preference for default KDM target directory (#1013).
• Add approximate finish time to progress on jobs (#927).
• Some improvements to hints.
• Use orange for audio peaks that are quite near clipping and red for those that are very close (#1054).
• Add 1.43:1 (IMAX) ratio.
• Add --dcp-frame-rate option to dcpomatic2_create.
• Make jump-to-start on selection in the content list optional.
• Confirm overwrite of existing DCP when creating a new one.
• Add options to write KDMs to separate directories or ZIP files.
• Warn if there is no mail server configured when one is needed (#1046).
• Give a slightly better error when trying to add a KDM using add-file (#1035).
• Nag about potential problems when remaking the decryption chain.
• Improve management of certificate chains to make it harder to have an inconsistent chain / private key set.
• Add UTC+9:30 timezone to cinemas.
• Add size and audio/subtitle languages to contact sheet.
• Offer only flat/scope/full-frame as container choices and differentiate the names from the UI for content ratios.
• Support pos and fs tags in SSA subtitles.
• Remember the last directory used when opening DCPs in the player (#1121).
• Add option to specify a list of servers in dcpomatic2_cli (#1104)
• Add configuration option to set writer's maximum frames in memory.
• Colour axis labels in the audio plot (#835).
• Support for KDM creation from DKDM (#1132).
• Add rewind-to-zero button to film viewer.
• Add version number to encode server welcome message (#1157).
• Add simple copy and paste for content settings (#1051).
• Make certificate re-creation cancellable and default nags to not going away (#1158).
• Check that we can decrypt a DKDM when it is loaded (#1011).
• Try to improve the UI for decryption/signing keys by hiding the details and hopefully providing buttons to do what 99% of users will want to do (#1003).
• When doing jump-to-selected jump to the first subtitle in TextSubtitleContent (#1160).
• Allow configuration of default value of upload-to-TMS button.
• Mac builds are signed so they should run without scary warnings.

Minor bug fixes

• Fix corruption of an existing DCP when a new one is made with the same video asset (#1126).
• Fix incorrect subtitles in DVB streams in some cases.
• Prevent duplicate screen names within a cinema (#1007).
• Fix fading of subtitles.
• Prevent creation of a DCP with missing content or DCP content that needs KDMs/OVs.
• Fix insensitive subtitle controls after adding a VF.
• Fix non-frame-aligned trims when using trim-to-playhead.
• Fix display of progress meter (and crash) when sending emails from the KDM creator (#1045).
• Use CPL annotation text for ASSETMAP and PKL (#1048).
• Fix incorrect signatures caused by badly-created signer chains (#1218).
• Allow master and server to coexist on the same machine at the same time (#962).
• Make backup copes of config.xml and cinemas.xml if they fail to load so that data is less likely to be lost.
• Fix various small errors in emailed-KDM zip file format (#478).
• Speed up creation of 3D DCPs from still-image content.
• Fix incorrect reel numbers in subtitle XML/MXF.
• Fix addition of image sequence directories with dcpomatic2_create.
• Fix incorrect rendering of logarithmic DPX files.
• Fix content tab sensitivity when you load some audio-only content first.
• Fix ‘show DCP’ when project directory names contain spaces (#1091).
• Update ISDCF name when DCP frame rate changes (#1102).
• Use a default DCP name, if none is specified, rather than giving an error.
• Fix incorrect ISDCF name in some cases (#1118).
• Make Cmd+W work on OS X (#934).
• Mark .exr as a valid image file.
• Add missing factor to fix problems when padding in subsampled containers; should fix #1129.
• Fix sensitivity of stuff in KDM output panel.
• Fix wxWidgets debug alert on windows (#1153).
• Fix ISDCF name with full-frame content (#1118).
• Fix opening of ZIP files of certificates on Windows (#1124).
• Add a progress bar when loading large image file folders (#987).
• Update preview correctly when changing video filters (#1019).
• Set up a default KDM write mode and preselect the last used one when re-opening the KDM window (#1137).
• Fix hanging subtitles (#1101).
• Catch exceptions thrown when there are bad KDMs added to imported DCPs (#1000).
• Fix forced-appearance for subs from DCPs (#1162).
• Disable DCP panel controls which cannot be altered when another DCP is being referenced.
• Fix crash on making KDMs for an unencrypted project (#1188).
• Allow main DCP-o-matic and batch converter to run on the same machine and both access encoding servers (#1190).
• Don't select video streams for which we have no codec; warn in log about streams with no codec (#1184).
• Fix crash on adding content to a template in some cases (#1192).
• Use a different way to read frame rates from FFmpeg (#1030).
• Handle errors in subtitle XML better (#1209).

Thanks to 刘汉源, Rov (若文), Tomáš Begeni, Rob van Nieuwkerk, Thierry Journet, Igor Voytovich, Julian van Mil, Carsten Kurz, Mike Mazur, Manuel AC, Anders Uhl Pedersen and Adam Klotblixt.

Download it from here.

13th March 2018

24fps encoding has now been seen in the wild, thanks to Andrea Bonaldo's AMD 1950X “Threadripper”! Take a look at the benchmarks.

28th February 2018

Hello to sub4u in Linkebeek, Belgium!

A really big thank-you goes out to our February supporters:

• Andreas Nitsch
• Jean-Pierre Beauviala
• Objectif 13 S.C.S.
• e22.digital
• Mouhammad Rabah
• Sascha Pesenecker
• Jen Randall
• Jimena Villarroel Rivadeneira
• Anna Hirschmann
• Sasu Riikonen
• Owen Morgan
• Jean-Michel Pitre
• Hakan Sahin
• Tomislav Stojanović
• Rebecca Smith
• Uwe Taggruber
• Mary Grace Famis
• Gemma Rodriguez Cabello
• Cinema Clarici
• Alberto Valtellina
• Mason Hunsicker
• Luis Morales Pesado
• Ralph Goertz
• Kwen In London
• Andreas Schafft
• Reeju George
• Thomas Bray
• Steven Kurtz
• Film.Ca Inc.
• Hubert Bartholomae
• Z-fest Film Project
• Gerd Gockell
• Alexandre Tchernookov
• Ailis Cross-Gorman
• Hubert Bartholomae
• Thierry Journet
• Lilian Lefranc
• DocCollection GbR
• Brendan Shoebridge
• Jean Timmerman

Your donations are an enourmous source of help and support to the DCP-o-matic project. Thank you!

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