Extract common code out into kdm_for_screen()

[dcpomatic.git] / src / lib / types.cc

diff --git a/src/lib/types.cc b/src/lib/types.cc
index 97373b24ee52a481f803f35e44e28863b3f46258..9519b309729db5ed323ccdd7bcd8ef0ad93a9d1d 100644 (file)
--- a/src/lib/types.cc
+++ b/src/lib/types.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2013-2019 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -22,12 +22,20 @@
 #include "compose.hpp"
 #include "dcpomatic_assert.h"
 #include <dcp/raw_convert.h>
+#include <dcp/cpl.h>
+#include <dcp/dcp.h>
+#include <dcp/reel_mxf.h>
+#include <dcp/reel_asset.h>
 #include <libxml++/libxml++.h>
 #include <libcxml/cxml.h>
+#include <boost/foreach.hpp>
+
+#include "i18n.h"
 
 using std::max;
 using std::min;
 using std::string;
+using std::list;
 using boost::shared_ptr;
 using dcp::raw_convert;
 
@@ -91,26 +99,45 @@ Crop::as_xml (xmlpp::Node* node) const
        node->add_child("BottomCrop")->add_child_text (raw_convert<string> (bottom));
 }
 
-CaptionType
-string_to_caption_type (string s)
+TextType
+string_to_text_type (string s)
 {
-       if (s == "open") {
-               return CAPTION_OPEN;
-       } else if (s == "closed") {
-               return CAPTION_CLOSED;
+       if (s == "unknown") {
+               return TEXT_UNKNOWN;
+       } else if (s == "open-subtitle") {
+               return TEXT_OPEN_SUBTITLE;
+       } else if (s == "closed-caption") {
+               return TEXT_CLOSED_CAPTION;
        } else {
-               throw MetadataError (String::compose ("Unknown caption type %1", s));
+               throw MetadataError (String::compose ("Unknown text type %1", s));
+       }
+}
+
+string
+text_type_to_string (TextType t)
+{
+       switch (t) {
+       case TEXT_UNKNOWN:
+               return "unknown";
+       case TEXT_OPEN_SUBTITLE:
+               return "open-subtitle";
+       case TEXT_CLOSED_CAPTION:
+               return "closed-caption";
+       default:
+               DCPOMATIC_ASSERT (false);
        }
 }
 
 string
-caption_type_to_string (CaptionType t)
+text_type_to_name (TextType t)
 {
        switch (t) {
-       case CAPTION_OPEN:
-               return "open";
-       case CAPTION_CLOSED:
-               return "closed";
+       case TEXT_UNKNOWN:
+               return _("Timed text");
+       case TEXT_OPEN_SUBTITLE:
+               return _("Open subtitles");
+       case TEXT_CLOSED_CAPTION:
+               return _("Closed captions");
        default:
                DCPOMATIC_ASSERT (false);
        }
@@ -162,3 +189,29 @@ string_to_video_frame_type (string s)
 
        DCPOMATIC_ASSERT (false);
 }
+
+CPLSummary::CPLSummary (boost::filesystem::path p)
+       : dcp_directory (p.leaf().string())
+{
+       dcp::DCP dcp (p);
+       list<dcp::VerificationNote> notes;
+       dcp.read (&notes);
+       if (!notes.empty()) {
+               throw dcp::ReadError(dcp::note_to_string(notes.front()));
+       }
+
+       cpl_id = dcp.cpls().front()->id();
+       cpl_annotation_text = dcp.cpls().front()->annotation_text();
+       cpl_file = dcp.cpls().front()->file().get();
+
+       encrypted = false;
+       BOOST_FOREACH (shared_ptr<dcp::CPL> j, dcp.cpls()) {
+               BOOST_FOREACH (shared_ptr<const dcp::ReelMXF> k, j->reel_mxfs()) {
+                       if (k->key_id()) {
+                               encrypted = true;
+                       }
+               }
+       }
+
+       last_write_time = boost::filesystem::last_write_time (p);
+}