KDM / libdcp API changes.

2 files changed, 109 insertions, 1 deletions

diff --git a/src/tools/dcpomatic_kdm.cc b/src/tools/dcpomatic_kdm.cc
new file mode 100644
index 000000000..294248697
--- /dev/null
+++ b/src/tools/dcpomatic_kdm.cc
@@ -0,0 +1,108 @@
+/*
+    Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#include <getopt.h>
+#include <libdcp/certificates.h>
+#include "lib/film.h"
+
+using std::string;
+using std::cerr;
+using boost::shared_ptr;
+
+static void
+help (string n)
+{
+	cerr << "Syntax: " << n << " [OPTION] <FILM>\n"
+	     << "  -h, --help        show this help\n"
+	     << "  -o, --output      output filename\n"
+	     << "  -f, --valid-from  valid from time (e.g. \"2013-09-28 01:41:51\")\n"
+	     << "  -t, --valid-to    valid to time (e.g. \"2014-09-28 01:41:51\")\n"
+	     << "  -c, --certificate file containing projector certificate\n";
+}
+
+int main (int argc, char* argv[])
+{
+	string output;
+	string valid_from;
+	string valid_to;
+	string certificate_file;
+	
+	int option_index = 0;
+	while (1) {
+		static struct option long_options[] = {
+			{ "help", no_argument, 0, 'h'},
+			{ "output", required_argument, 0, 'o'},
+			{ "valid-from", required_argument, 0, 'f'},
+			{ "valid-to", required_argument, 0, 't'},
+			{ "certificate", required_argument, 0, 'c' },
+			{ 0, 0, 0, 0 }
+		};
+
+		int c = getopt_long (argc, argv, "ho:f:t:c:", long_options, &option_index);
+
+		if (c == -1) {
+			break;
+		}
+
+		switch (c) {
+		case 'h':
+			help (argv[0]);
+			exit (EXIT_SUCCESS);
+		case 'o':
+			output = optarg;
+			break;
+		case 'f':
+			valid_from = optarg;
+			break;
+		case 't':
+			valid_to = optarg;
+			break;
+		case 'c':
+			certificate_file = optarg;
+			break;
+		}
+	}
+
+	if (optind >= argc) {
+		help (argv[0]);
+		exit (EXIT_FAILURE);
+	}
+
+	string const film_dir = argv[optind];
+			
+	dcpomatic_setup ();
+
+	shared_ptr<Film> film;
+	try {
+		film.reset (new Film (film_dir));
+		film->read_metadata ();
+	} catch (std::exception& e) {
+		cerr << argv[0] << ": error reading film `" << film_dir << "' (" << e.what() << ")\n";
+		exit (EXIT_FAILURE);
+	}
+
+	cerr << "reading " << certificate_file << "\n";
+	shared_ptr<libdcp::Certificate> certificate (new libdcp::Certificate (boost::filesystem::path (certificate_file)));
+	libdcp::KDM kdm = film->make_kdm (
+		certificate, boost::posix_time::time_from_string (valid_from), boost::posix_time::time_from_string (valid_to)
+		);
+
+	kdm.as_xml (output);
+	return 0;
+}
diff --git a/src/tools/wscript b/src/tools/wscript
index 4adf84382..b68926830 100644
--- a/src/tools/wscript
+++ b/src/tools/wscript
@@ -4,7 +4,7 @@ from waflib import Logs
 import i18n
 
 def build(bld):
-    for t in ['dcpomatic_cli', 'dcpomatic_server_cli', 'server_test']:
+    for t in ['dcpomatic_cli', 'dcpomatic_server_cli', 'server_test', 'dcpomatic_kdm']:
         obj = bld(features = 'cxx cxxprogram')
         obj.uselib = 'BOOST_THREAD OPENJPEG DCP CXML AVFORMAT AVFILTER AVCODEC AVUTIL SWSCALE POSTPROC WXWIDGETS'
         obj.includes = ['..']