Add language property to SubtitleContent and use it in output DCP subtitle files.

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

diff --git a/src/lib/writer.cc b/src/lib/writer.cc
index eda82f27729c6b810b6850679c0562eeadb24ba2..eca0b134a72382303b81cb93e673f8303cf40d02 100644 (file)
--- a/src/lib/writer.cc
+++ b/src/lib/writer.cc
@@ -17,20 +17,6 @@
 
 */
 
-#include <fstream>
-#include <cerrno>
-#include <dcp/mono_picture_mxf.h>
-#include <dcp/stereo_picture_mxf.h>
-#include <dcp/sound_mxf.h>
-#include <dcp/sound_mxf_writer.h>
-#include <dcp/reel.h>
-#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"
@@ -45,12 +31,28 @@
 #include "audio_buffers.h"
 #include "md5_digester.h"
 #include "encoded_data.h"
+#include "version.h"
+#include <dcp/mono_picture_mxf.h>
+#include <dcp/stereo_picture_mxf.h>
+#include <dcp/sound_mxf.h>
+#include <dcp/sound_mxf_writer.h>
+#include <dcp/reel.h>
+#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 <fstream>
+#include <cerrno>
 
 #include "i18n.h"
 
 #define LOG_GENERAL(...) _film->log()->log (String::compose (__VA_ARGS__), Log::TYPE_GENERAL);
 #define LOG_TIMING(...) _film->log()->microsecond_log (String::compose (__VA_ARGS__), Log::TYPE_TIMING);
 #define LOG_WARNING_NC(...) _film->log()->log (__VA_ARGS__, Log::TYPE_WARNING);
+#define LOG_ERROR(...) _film->log()->log (String::compose (__VA_ARGS__), Log::TYPE_ERROR);
 
 /* OS X strikes again */
 #undef set_key
@@ -405,9 +407,12 @@ Writer::finish ()
        boost::system::error_code ec;
        boost::filesystem::create_hard_link (video_from, video_to, ec);
        if (ec) {
-               /* hard link failed; copy instead */
-               boost::filesystem::copy_file (video_from, video_to);
-               LOG_WARNING_NC ("Hard-link failed; fell back to copying");
+               LOG_WARNING_NC ("Hard-link failed; copying instead");
+               boost::filesystem::copy_file (video_from, video_to, ec);
+               if (ec) {
+                       LOG_ERROR ("Failed to copy video file from %1 to %2 (%3)", video_from.string(), video_to.string(), ec.message ());
+                       throw FileError (ec.message(), video_from);
+               }
        }
 
        _picture_mxf->set_file (video_to);
@@ -486,7 +491,9 @@ Writer::finish ()
                _sound_mxf->hash (boost::bind (&Job::set_progress, job.get(), _1, false));
        }
 
-       dcp::XMLMetadata meta = Config::instance()->dcp_metadata ();
+       dcp::XMLMetadata meta;
+       meta.issuer = Config::instance()->dcp_issuer ();
+       meta.creator = String::compose ("DCP-o-matic %1 %2", dcpomatic_version, dcpomatic_git_commit);
        meta.set_issue_date_now ();
 
        shared_ptr<const dcp::Signer> signer;
@@ -608,9 +615,7 @@ Writer::write (PlayerSubtitles subs)
        }
        
        if (!_subtitle_content) {
-               _subtitle_content.reset (
-                       new dcp::SubtitleContent (_film->name(), _film->isdcf_metadata().subtitle_language)
-                       );
+               _subtitle_content.reset (new dcp::SubtitleContent (_film->name(), subs.language));
        }
        
        for (list<dcp::SubtitleString>::const_iterator i = subs.text.begin(); i != subs.text.end(); ++i) {