X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=doc%2Fmanual%2Fdcpomatic.xml;h=a790d10cf13f36c633ad51ab97e85891c1aa86ac;hb=caf1d26c4df515e1fd0f9b2758cd3a589079ff4b;hp=1a71bb6d1680050a852ace7811f48c9306d4680a;hpb=35636d18928f801c1de3c8d1969e349a11d5463d;p=dcpomatic.git
diff --git a/doc/manual/dcpomatic.xml b/doc/manual/dcpomatic.xml
index 1a71bb6d1..a790d10cf 100644
--- a/doc/manual/dcpomatic.xml
+++ b/doc/manual/dcpomatic.xml
@@ -58,6 +58,20 @@ GPL.
This manual uses icons from the Tango Desktop Project, with thanks.
+
+
+
+
+This manual
+
+
+This manual presents bits of DCP-o-matic's user interface (such as menu items or buttons) like this.
+
+
+
+Notes of an advanced nature are presented like this. Ignore them unless you want to know the gory details.
+
+
@@ -87,6 +101,12 @@ many parallel encoding threads (more than 4) on the 32-bit
version.
+
+If you are still using Windows XP, download the specific XP version as
+it should be more stable on your machine than the ‘normal’
+Windows version.
+
+
@@ -125,7 +145,7 @@ depend on it.
Debian unstable (‘sid’)
Ubuntu 12.04 (‘Precise Pangolin’)
Ubuntu 14.04 (‘Trusty Tahr’)
- Ubuntu 15.10 (‘Wily Werewolf’)
+ Ubuntu 16.04 (‘Xenial Xerus’)
@@ -152,7 +172,7 @@ pieces and set DCP-o-matic up for you.
Centos Linux
- There are .rpm
packages for Centos 6.5 and 7 on
+ There are .rpm
packages for Centos 5, 6.5 and 7 on
http://dcpomatic.com/
@@ -516,6 +536,19 @@ playback will be very slow as decoding of DCPs is almost as
computationally intensive as encoding them.
+
+If your DCP is a Version File (VF), in other words it refers to
+another DCP's assets, you should import it as follows:
+
+
+
+Use Add folder... to import the VF DCP.
+The VF DCP will be added to the content list and marked “NEEDS
+OV”.
+Right-click on the VF DCP in the content list and choose Add OV... from the menu.
+Choose the folder that contains the OV DCP. The VF will now be playable as normal.
+
+
@@ -595,7 +628,7 @@ DCP-o-matic will decode and then re-encode the JPEG2000 data.
-
+
Making overlay files
@@ -702,7 +735,7 @@ images which should be treated as the frames of a video.
Subtitle — a file containing subtitle which will be
superimposed on the image of the DCP. These can be
-.srt, .ssa or .xml
+.srt, .ssa, .ass or .xml
files.
DCP — an existing DCP.
@@ -800,12 +833,25 @@ The Video tab controls properties of the image, as shown in
+
+
+Refer to existing DCP
+
+
+This option is only applicable if the selected content is an existing
+DCP. It allows you to get the video content from the existing DCP by
+referencing it (rather than copying). See .
+
+
+
+
Image type
-The first option on this tab is the ‘type’ of the video.
+The next option on this tab is the ‘type’ of the video.
This specifies how DCP-o-matic should interpret the video's image.
2D is the default; this just takes the video
image as a standard 2D frame. The 3D
@@ -1023,7 +1069,6 @@ The Audio tab controls properties of the image, as shown in
-
The audio map
@@ -1128,7 +1173,20 @@ shows the mapping of a 5.1 source into a 5.1 DCP.
-Other controls
+ Other controls
+
+
+The Refer to existing DCP checkbox isonly
+applicable if the selected content is an existing DCP. It allows you
+to get the audio content from the existing DCP by referencing it
+(rather than copying). See .
+
+
+
+Show graphs of audio levels will analyse the
+audio of the selected content and plot it on a graph. See for more details.
+
‘Audio Gain’ is used to alter the volume of the
@@ -1289,6 +1347,11 @@ frame) than those typically used for DCP, so it is often useful to
scale such subtitles down using these controls.
+
+The Line spacing control adjusts the line spacing
+of the subtitles. This only works for non-embedded (text) subtitles.
+
+
The Stream control changes the subtitle stream
that is used when the content has more than one.
@@ -1357,11 +1420,17 @@ should be displayed using this control.
-Trim from start specifies the amount that should be trimmed from the start of the content.
+Trim from start specifies the amount that should
+be trimmed from the start of the content. You can set this amount to
+trim up to the current preview position by clicking Trim up
+to current position.
-Trim from end specifies the amount that should be trimmed from the end of the content.
+Trim from end specifies the amount that should be
+trimmed from the end of the content. You can set this amount to trim
+after the current preview position by clicking Trim after to
+current position.
@@ -1776,7 +1845,7 @@ you must specify a reel length in Gb. Then no file in the DCP will be larger th
-
+
Show audio
@@ -1827,6 +1896,43 @@ auditorium, but it can be useful to get levels in the right rough area.
+
+
+
+Templates
+
+
+If you frequently make DCPs with similar settings you may find it
+useful to use templates.
+
+
+
+Say, for example, you often make 4K feature DCPs from video files in
+’scope at 25fps. You can speed up this process by following
+these steps:
+
+
+
+ Create a film with any content and set it up how you like;
+ in our example, set the content to scale to DCP, the DCP resolution
+ to 4K, and so on.
+ Choose Save as template... from the File menu.
+ Enter a name for your template.
+
+
+
+Then in the future you can create a new film, tick the
+Template box and choose your previously-saved
+template. The basic film's settings will come from your template, and
+when you add some content it will take on the settings of the
+first similarly-typed piece of content in your template.
+
+
+
+
+
+
+
Encryption
@@ -1976,7 +2082,7 @@ linkend="fig-kdm"/>.
KDM dialog
-
+
@@ -2047,13 +2153,28 @@ You must also select the type of KDM that you want to generate. If in
doubt, use Modified Transitional 1.
+
+The differences between the three KDM types are fairly subtle.
+DCI Specific and DCI Any add
+a <ContentAuthenticator>
tag to the KDM which
+allows the exhibitor to check that the DCP and KDM have come from a
+bona-fide source. In addition, DCI Specific adds
+information on trusted devices to the KDM. This allows the KDM
+creator to specify devices (such as sound processors) that are allowed
+to use keys delivered by the KDM. At present it is not clear how
+widely the DCI Specific and DCI
+Any features are supported (or even tolerated) by servers
+so you are advised to use Modified Transitional
+1.
+
+
Finally, choose what you want to do with the KDMs. They can be
written to disk, to a location that you can specify by clicking
Browse. Alternatively, if you choose
Send by email the KDMs will be zipped up and
-emailed to the appropriate cinema email addresses. Click OK to
-generate the KDMs.
+emailed to the appropriate cinema email addresses. Click
+Make KDMs to generate the KDMs.
@@ -2093,7 +2214,7 @@ select Make DKDM for DCP-o-matic... from the
Jobs menu. Select the CPL that you want to make
the DKDM for and click OK. This DKDM will then
be available in the KDM creator. This is a separate program which you
-can start from the same place that you start the ‘Normal’
+can start from the same place that you start the ‘normal’
DCP-o-matic. Its window is shown in .
@@ -2101,7 +2222,7 @@ DCP-o-matic. Its window is shown in .
The KDM creator
-
+
@@ -2158,15 +2279,10 @@ DCP-o-matic provides a few preferences which can be used to modify its
behaviour. This chapter explains those options.
-
-
-
-The preferences dialogue
-
-The preferences dialogue is opened by choosing
+Preferences can be edited by choosing
Preferences... from the Edit
-menu. The dialogue is split into seven tabs.
+menu. This opens a dialogue which is split into seven tabs.
@@ -2388,13 +2504,19 @@ be used when targeting a KDM at DCP-o-matic.
If you want to import an encrypted DCP you will need to give the
decryption certificate to the distributor of the DCP so that they can
generate a DKDM for you. You can save this certificate to disk by
-clicking Export DCP decryption certificate.... As
-with the signing chain, DCP-o-matic will create a certificate chain
+clicking Export DCP decryption certificate....
+As with the signing chain, DCP-o-matic will create a certificate chain
and private key for you. You can also choose to load your own
certificates and key or re-make the chain and key with new, random
values.
+
+Clicking Export DCP decryption chain... will
+export the whole certificate chain, rather than just the leaf
+certificate.
+
+
@@ -2537,6 +2659,14 @@ JPEG2000 data only on encoding servers and not on the host. We
suggest you leave this un-ticked unless you have a good reason to do otherwise.
+
+With the filename format fields you can adjust the filenames that are
+used for metadata (CPL and PKL files) and assets (MXF and subtitle
+files). Below each field there is a list of the ‘magic’
+values that you can use in the format and an example of a filename
+that you might see with your current settings.
+
+
The four checkboxes labelled Log control what
sort of messages DCP-o-matic writes to its log file when creating a
@@ -2553,7 +2683,6 @@ that are generated, so in normal use it is best to leave this
unticked.
-
@@ -2838,7 +2967,8 @@ operation is interrupted and DCP-o-matic must resume it.
Following this is the DCP itself:
DCP-TEST_EN-XX_UK-U_51_2K_CSY_20130218_CSY_OV
. This
contains some small XML files, which describe the DCP, and two large
-MXF files, which contain the DCP's audio and video data. This folder
+MXF files, which contain the DCP's audio and video data. It may also
+contain subtitles in either XML or MXF format. This folder
(DCP-TEST_EN-XX_...
) is what you should ingest, or pass
to the cinema which is showing your DCP.
@@ -2879,4 +3009,111 @@ hashes.
+
+Common tasks
+
+
+This chapter describes how to carry out some commonly-required tasks
+with DCP-o-matic. The full details are elsewhere in the manual: here
+we just discuss different approaches to these tasks and how to carry
+them out.
+
+
+
+Adding subtitles to an existing DCP
+
+
+You have three options:
+
+
+
+Make a “Version File” (VF) DCP.
+Make a complete DCP with projector-added subtitles.
+Make a complete DCP with burnt-in subtitles.
+
+
+
+Making a VF DCP is usually the best option. This will be a very small
+DCP which contains only the subtitles: it refers to your existing DCP
+for the picture and sound. The projectionist will ingest both the
+existing and VF DCPs and play back the VF. The advantages of this
+approach are that the VF is very quick to generate, and small in size,
+making it easy to distribute. This is especially useful if you have
+to make VF DCPs in many different languages.
+
+
+
+Making a complete DCP with projector-added subtitles gives you a new,
+single DCP which the projectionist can ingest and play. It will be
+the same size as your existing DCP, and fairly quick to create. This
+approach relies on the projector (or server) to create the subtitles
+and overlay them on the image, which mostly works well but is not
+100% reliable.
+
+
+
+Making a complete DCP with burnt-in subtitles gives you a new, single DCP
+but with the subtitles rendered by DCP-o-matic and copied into your
+image. This is slower to create than a DCP with projector-added
+subtitles as every video frame with a subtitle must be re-encoded.
+The advantage of this approach is that it is less likely to go wrong,
+especially if you are using unusual subtitle positioning or character
+sets.
+
+
+
+
+
+Making a VF DCP
+
+
+Start a new DCP-o-matic film.
+Click Add folder... and specify your existing DCP's folder.
+Go to the DCP tab and choose Split by video content for Reel type.
+Go to the Video and
+Audio tabs in turn and tick the Refer to existing DCP checkboxes.
+Add your subtitles to the film in whatever format you have.
+Check the subtitle appearance in the preview; it will be
+slow to respond as it is having to decompress images from the existing
+DCP.
+Choose Make DCP from the menu.
+
+
+
+
+
+Making a complete DCP with projector-added subtitles
+
+
+Start a new DCP-o-matic film.
+Click Add folder... and specify your existing DCP's folder.
+Add your subtitles to the film in whatever format you have.
+Check the subtitle appearance in the preview; it will be
+slow to respond as it is having to decompress images from the existing
+DCP. Adjust the appearance using controls in the
+Subtitle tab if required.
+Choose Make DCP from the menu.
+
+
+
+
+
+Making a complete DCP with burnt-in subtitles
+
+
+Start a new DCP-o-matic film.
+Click Add folder... and specify your existing DCP's folder.
+Add your subtitles to the film in whatever format you have.
+Go to the Subtitle tab and tick the Burn subtitles into image checkbox.
+Check the subtitle appearance in the preview; it will be
+slow to respond as it is having to decompress images from the existing
+DCP. Adjust the appearance using controls in the
+Subtitle tab if required.
+Choose Make DCP from the menu.
+
+
+
+
+
+