Keep signing certificates / keys in config.xml rather than on disk; allow configuration.

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

diff --git a/src/lib/writer.cc b/src/lib/writer.cc
index 489135b846e8cb7d9d20e32d00a928c8a8117256..c34a6a66d7350cd624f526b8de4b4689b2a11523 100644 (file)
--- a/src/lib/writer.cc
+++ b/src/lib/writer.cc
@@ -27,22 +27,24 @@
 #include <dcp/reel_mono_picture_asset.h>
 #include <dcp/reel_stereo_picture_asset.h>
 #include <dcp/reel_sound_asset.h>
+#include <dcp/reel_subtitle_asset.h>
 #include <dcp/dcp.h>
 #include <dcp/cpl.h>
+#include <dcp/signer.h>
 #include "writer.h"
 #include "compose.hpp"
 #include "film.h"
 #include "ratio.h"
 #include "log.h"
-#include "dcp_video_frame.h"
+#include "dcp_video.h"
 #include "dcp_content_type.h"
-#include "player.h"
 #include "audio_mapping.h"
 #include "config.h"
 #include "job.h"
 #include "cross.h"
 #include "audio_buffers.h"
 #include "md5_digester.h"
+#include "encoded_data.h"
 
 #include "i18n.h"
 
@@ -123,6 +125,11 @@ Writer::Writer (shared_ptr<const Film> f, weak_ptr<Job> j)
                _sound_mxf_writer = _sound_mxf->start_write (_film->directory() / _film->audio_mxf_filename(), _film->interop() ? dcp::INTEROP : dcp::SMPTE);
        }
 
+       /* Check that the signer is OK if we need one */
+       if (_film->is_signed() && !Config::instance()->signer()->valid ()) {
+               throw InvalidSignerError ();
+       }
+
        _thread = new boost::thread (boost::bind (&Writer::thread, this));
 
        job->sub (_("Encoding image data"));
@@ -452,6 +459,20 @@ Writer::finish ()
                reel->add (shared_ptr<dcp::ReelSoundAsset> (new dcp::ReelSoundAsset (_sound_mxf, 0)));
                dcp.add (_sound_mxf);
        }
+
+       if (_subtitle_content) {
+               _subtitle_content->write_xml (_film->dir (_film->dcp_name ()) / _film->subtitle_xml_filename ());
+               reel->add (shared_ptr<dcp::ReelSubtitleAsset> (
+                                  new dcp::ReelSubtitleAsset (
+                                          _subtitle_content,
+                                          dcp::Fraction (_film->video_frame_rate(), 1),
+                                          _subtitle_content->latest_subtitle_out().to_seconds() * _film->video_frame_rate(),
+                                          0
+                                          )
+                                  ));
+               
+               dcp.add (_subtitle_content);
+       }
        
        cpl->add (reel);
 
@@ -469,7 +490,16 @@ Writer::finish ()
        dcp::XMLMetadata meta = Config::instance()->dcp_metadata ();
        meta.set_issue_date_now ();
 
-       dcp.write_xml (_film->interop () ? dcp::INTEROP : dcp::SMPTE, meta, _film->is_signed() ? make_signer () : shared_ptr<const dcp::Signer> ());
+       shared_ptr<const dcp::Signer> signer;
+       if (_film->is_signed ()) {
+               signer = Config::instance()->signer ();
+               /* We did check earlier, but check again here to be on the safe side */
+               if (!signer->valid ()) {
+                       throw InvalidSignerError ();
+               }
+       }
+
+       dcp.write_xml (_film->interop () ? dcp::INTEROP : dcp::SMPTE, meta, signer);
 
        LOG_GENERAL (
                N_("Wrote %1 FULL, %2 FAKE, %3 pushed to disk"), _full_written, _fake_written, _pushed_to_disk
@@ -571,6 +601,24 @@ Writer::can_fake_write (int frame) const
        return (frame != 0 && frame < _first_nonexistant_frame);
 }
 
+void
+Writer::write (PlayerSubtitles subs)
+{
+       if (subs.text.empty ()) {
+               return;
+       }
+       
+       if (!_subtitle_content) {
+               _subtitle_content.reset (
+                       new dcp::SubtitleContent (_film->name(), _film->isdcf_metadata().subtitle_language)
+                       );
+       }
+       
+       for (list<dcp::SubtitleString>::const_iterator i = subs.text.begin(); i != subs.text.end(); ++i) {
+               _subtitle_content->add (*i);
+       }
+}
+
 bool
 operator< (QueueItem const & a, QueueItem const & b)
 {