Speculative v2 update.

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

diff --git a/src/lib/film.cc b/src/lib/film.cc
index 1456314bebb58a700181947a3260283ff80e7017..577c29e3a55afeb8a7c85e29883c2bf7c30bcff6 100644 (file)
--- a/src/lib/film.cc
+++ b/src/lib/film.cc
@@ -22,7 +22,6 @@
 #include <algorithm>
 #include <fstream>
 #include <cstdlib>
-#include <sstream>
 #include <iomanip>
 #include <unistd.h>
 #include <boost/filesystem.hpp>
@@ -30,7 +29,6 @@
 #include <boost/lexical_cast.hpp>
 #include <libxml++/libxml++.h>
 #include <libcxml/cxml.h>
-#include <dcp/signer_chain.h>
 #include <dcp/cpl.h>
 #include <dcp/signer.h>
 #include <dcp/util.h>
@@ -55,11 +53,11 @@
 #include "ratio.h"
 #include "cross.h"
 #include "cinema.h"
+#include "safe_stringstream.h"
 
 #include "i18n.h"
 
 using std::string;
-using std::stringstream;
 using std::multimap;
 using std::pair;
 using std::map;
@@ -121,6 +119,7 @@ Film::Film (boost::filesystem::path dir, bool log)
        , _three_d (false)
        , _sequence_video (true)
        , _interop (false)
+       , _burn_subtitles (false)
        , _state_version (current_state_version)
        , _dirty (false)
 {
@@ -162,7 +161,7 @@ Film::video_identifier () const
 {
        assert (container ());
 
-       stringstream s;
+       SafeStringStream s;
        s.imbue (std::locale::classic ());
        
        s << container()->id()
@@ -184,6 +183,10 @@ Film::video_identifier () const
                s << "_S";
        }
 
+       if (_burn_subtitles) {
+               s << "_B";
+       }
+
        if (_three_d) {
                s << "_3D";
        }
@@ -225,6 +228,12 @@ Film::audio_mxf_filename () const
        return filename_safe_name() + "_audio.mxf";
 }
 
+boost::filesystem::path
+Film::subtitle_xml_filename () const
+{
+       return filename_safe_name() + "_subtitle.xml";
+}
+
 string
 Film::filename_safe_name () const
 {
@@ -375,6 +384,7 @@ Film::metadata () const
        root->add_child("ThreeD")->add_child_text (_three_d ? "1" : "0");
        root->add_child("SequenceVideo")->add_child_text (_sequence_video ? "1" : "0");
        root->add_child("Interop")->add_child_text (_interop ? "1" : "0");
+       root->add_child("BurnSubtitles")->add_child_text (_burn_subtitles ? "1" : "0");
        root->add_child("Signed")->add_child_text (_signed ? "1" : "0");
        root->add_child("Encrypted")->add_child_text (_encrypted ? "1" : "0");
        root->add_child("Key")->add_child_text (_key.hex ());
@@ -446,6 +456,9 @@ Film::read_metadata ()
        _sequence_video = f.bool_child ("SequenceVideo");
        _three_d = f.bool_child ("ThreeD");
        _interop = f.bool_child ("Interop");
+       if (_state_version >= 32) {
+               _burn_subtitles = f.bool_child ("BurnSubtitles");
+       }
        _key = dcp::Key (f.string_child ("Key"));
 
        list<string> notes;
@@ -490,7 +503,7 @@ Film::file (boost::filesystem::path f) const
 string
 Film::isdcf_name (bool if_created_now) const
 {
-       stringstream d;
+       SafeStringStream d;
 
        string raw_name = name ();
 
@@ -681,7 +694,6 @@ Film::dcp_name (bool if_created_now) const
        return name();
 }
 
-
 void
 Film::set_directory (boost::filesystem::path d)
 {
@@ -773,6 +785,13 @@ Film::set_interop (bool i)
        signal_changed (INTEROP);
 }
 
+void
+Film::set_burn_subtitles (bool b)
+{
+       _burn_subtitles = b;
+       signal_changed (BURN_SUBTITLES);
+}
+
 void
 Film::signal_changed (Property p)
 {
@@ -807,7 +826,7 @@ Film::info_path (int f, Eyes e) const
        boost::filesystem::path p;
        p /= info_dir ();
 
-       stringstream s;
+       SafeStringStream s;
        s.width (8);
        s << setfill('0') << f;
 
@@ -834,7 +853,7 @@ Film::j2c_path (int f, Eyes e, bool t) const
        p /= "j2c";
        p /= video_identifier ();
 
-       stringstream s;
+       SafeStringStream s;
        s.width (8);
        s << setfill('0') << f;
 
@@ -919,6 +938,13 @@ Film::content () const
        return _playlist->content ();
 }
 
+void
+Film::examine_content (shared_ptr<Content> c)
+{
+       shared_ptr<Job> j (new ExamineContentJob (shared_from_this(), c));
+       JobManager::instance()->add (j);
+}
+
 void
 Film::examine_and_add_content (shared_ptr<Content> c)
 {
@@ -1044,12 +1070,12 @@ Film::full_frame () const
 dcp::Size
 Film::frame_size () const
 {
-       return fit_ratio_within (container()->ratio(), full_frame ());
+       return fit_ratio_within (container()->ratio(), full_frame (), 1);
 }
 
 dcp::EncryptedKDM
 Film::make_kdm (
-       shared_ptr<dcp::Certificate> target,
+       dcp::Certificate target,
        boost::filesystem::path cpl_file,
        dcp::LocalTime from,
        dcp::LocalTime until,
@@ -1057,9 +1083,14 @@ Film::make_kdm (
        ) const
 {
        shared_ptr<const dcp::CPL> cpl (new dcp::CPL (cpl_file));
+       shared_ptr<const dcp::Signer> signer = Config::instance()->signer();
+       if (!signer->valid ()) {
+               throw InvalidSignerError ();
+       }
+       
        return dcp::DecryptedKDM (
-               cpl, from, until, "DCP-o-matic", cpl->content_title_text(), dcp::LocalTime().as_string()
-               ).encrypt (make_signer(), target, formulation);
+               cpl, key(), from, until, "DCP-o-matic", cpl->content_title_text(), dcp::LocalTime().as_string()
+               ).encrypt (signer, target, formulation);
 }
 
 list<dcp::EncryptedKDM>
@@ -1074,7 +1105,9 @@ Film::make_kdms (
        list<dcp::EncryptedKDM> kdms;
 
        for (list<shared_ptr<Screen> >::iterator i = screens.begin(); i != screens.end(); ++i) {
-               kdms.push_back (make_kdm ((*i)->certificate, dcp, from, until, formulation));
+               if ((*i)->certificate) {
+                       kdms.push_back (make_kdm ((*i)->certificate.get(), dcp, from, until, formulation));
+               }
        }
 
        return kdms;