+/*
+ Copyright (C) 2017 Carl Hetherington <cth@carlh.net>
+
+ This file is part of DCP-o-matic.
+
+ DCP-o-matic 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.
+
+ DCP-o-matic 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 DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+#include "lib/dcp_encoder.h"
+#include "lib/writer.h"
+#include "lib/transcode_job.h"
+#include "lib/job_manager.h"
+#include "lib/film.h"
+#include "lib/ratio.h"
+#include "lib/content_factory.h"
+#include "lib/dcp_content_type.h"
+#include "lib/content.h"
+#include "lib/video_content.h"
+#include "test.h"
+#include <boost/test/unit_test.hpp>
+#include <boost/algorithm/string.hpp>
+
+using std::getline;
+using std::ifstream;
+using std::string;
+using std::vector;
+using boost::starts_with;
+using boost::split;
+using boost::dynamic_pointer_cast;
+using boost::shared_ptr;
+
+static
+void
+check (string name, int check_full, int check_repeat)
+{
+ /* The encoder will have been destroyed so parse the logs */
+ ifstream log ("build/test/" + name + "/log");
+ string line;
+ int repeat = 0;
+ int full = 0;
+ while (getline (log, line)) {
+ vector<string> bits;
+ split (bits, line, boost::is_any_of (":"));
+ if (bits.size() >= 4 && starts_with (bits[3], " Wrote")) {
+ split (bits, bits[3], boost::is_any_of (" "));
+ if (bits.size() >= 7) {
+ full = atoi (bits[2].c_str());
+ repeat = atoi (bits[6].c_str());
+ }
+ }
+
+ }
+
+ BOOST_CHECK_EQUAL (full, check_full);
+ BOOST_CHECK_EQUAL (repeat, check_repeat);
+}
+
+/** Make a 2D DCP out of a 2D still and check that the J2K encoding is only done once for each frame */
+BOOST_AUTO_TEST_CASE (optimise_stills_test1)
+{
+ shared_ptr<Film> film = new_test_film ("optimise_stills_test1");
+ film->set_container (Ratio::from_id ("185"));
+ film->set_dcp_content_type (DCPContentType::from_isdcf_name ("TLR"));
+ film->set_name ("frobozz");
+ shared_ptr<Content> content = content_factory(film, "test/data/flat_red.png").front ();
+ film->examine_and_add_content (content);
+ BOOST_REQUIRE (!wait_for_jobs ());
+ film->make_dcp ();
+ BOOST_REQUIRE (!wait_for_jobs ());
+
+ check ("optimise_stills_test1", 1, 10 * 24 - 1);
+}
+
+/** Make a 3D DCP out of a 3D L/R still and check that the J2K encoding is only done once for L and R */
+BOOST_AUTO_TEST_CASE (optimise_stills_test2)
+{
+ shared_ptr<Film> film = new_test_film ("optimise_stills_test2");
+ film->set_container (Ratio::from_id ("185"));
+ film->set_dcp_content_type (DCPContentType::from_isdcf_name ("TLR"));
+ film->set_name ("frobozz");
+ shared_ptr<Content> content = content_factory(film, "test/data/flat_red.png").front ();
+ film->examine_and_add_content (content);
+ BOOST_REQUIRE (!wait_for_jobs ());
+ content->video->set_frame_type (VIDEO_FRAME_TYPE_3D_LEFT_RIGHT);
+ film->set_three_d (true);
+ film->make_dcp ();
+ BOOST_REQUIRE (!wait_for_jobs ());
+
+ check ("optimise_stills_test2", 2, 10 * 48 - 2);
+}