X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=test%2Ftest.cc;h=7e1d92e06bf911f8ea0a42557ab4d024125b0665;hb=39c65e47432c76a4e34aaea5317bd7362409aed0;hp=dd44f4a45bbbd4270b6abaa103e46651c9cbf0ff;hpb=650d80e5daf50330ec449ea22a51c3dffa684598;p=dcpomatic.git

diff --git a/test/test.cc b/test/test.cc
index dd44f4a45..7e1d92e06 100644
--- a/test/test.cc
+++ b/test/test.cc
@@ -27,83 +27,152 @@
 #include "job_manager.h"
 #include "util.h"
 #include "exceptions.h"
-#include "dvd.h"
 #include "delay_line.h"
+#include "image.h"
+#include "log.h"
+#include "dcp_video_frame.h"
+#include "config.h"
+#include "server.h"
+#include "cross.h"
+#include "job.h"
+#include "subtitle.h"
+#include "scaler.h"
+#include "ffmpeg_decoder.h"
+#include "external_audio_decoder.h"
 #define BOOST_TEST_DYN_LINK
 #define BOOST_TEST_MODULE dvdomatic_test
 #include <boost/test/unit_test.hpp>
 
-using namespace std;
-using namespace boost;
+using std::string;
+using std::list;
+using std::stringstream;
+using std::vector;
+using boost::shared_ptr;
+using boost::thread;
+using boost::dynamic_pointer_cast;
+
+void
+setup_test_config ()
+{
+	Config::instance()->set_num_local_encoding_threads (1);
+	Config::instance()->set_servers (vector<ServerDescription*> ());
+	Config::instance()->set_server_port (61920);
+}
+
+shared_ptr<Film>
+new_test_film (string name)
+{
+	string const d = String::compose ("build/test/%1", name);
+	if (boost::filesystem::exists (d)) {
+		boost::filesystem::remove_all (d);
+	}
+	return shared_ptr<Film> (new Film (d, false));
+}
 
 BOOST_AUTO_TEST_CASE (film_metadata_test)
 {
 	dvdomatic_setup ();
-	
-	string const test_film = "build/test/film";
+	setup_test_config ();
+
+	string const test_film = "build/test/film_metadata_test";
 	
 	if (boost::filesystem::exists (test_film)) {
 		boost::filesystem::remove_all (test_film);
 	}
 
-	BOOST_CHECK_THROW (new Film ("build/test/film", true), OpenFileError);
+	BOOST_CHECK_THROW (new Film (test_film, true), OpenFileError);
 	
-	Film f (test_film, false);
-	BOOST_CHECK (f.format() == 0);
-	BOOST_CHECK (f.dcp_content_type() == 0);
-	BOOST_CHECK (f.filters ().empty());
-
-	f.set_name ("fred");
-	BOOST_CHECK_THROW (f.set_content ("jim"), OpenFileError);
-	f.set_dcp_content_type (DCPContentType::from_pretty_name ("Short"));
-	f.set_format (Format::from_nickname ("Flat"));
-	f.set_left_crop (1);
-	f.set_right_crop (2);
-	f.set_top_crop (3);
-	f.set_bottom_crop (4);
+	shared_ptr<Film> f (new Film (test_film, false));
+	BOOST_CHECK (f->format() == 0);
+	BOOST_CHECK (f->dcp_content_type() == 0);
+	BOOST_CHECK (f->filters ().empty());
+
+	f->set_name ("fred");
+	BOOST_CHECK_THROW (f->set_content ("jim"), OpenFileError);
+	f->set_dcp_content_type (DCPContentType::from_pretty_name ("Short"));
+	f->set_format (Format::from_nickname ("Flat"));
+	f->set_left_crop (1);
+	f->set_right_crop (2);
+	f->set_top_crop (3);
+	f->set_bottom_crop (4);
 	vector<Filter const *> f_filters;
 	f_filters.push_back (Filter::from_id ("pphb"));
 	f_filters.push_back (Filter::from_id ("unsharp"));
-	f.set_filters (f_filters);
-	f.set_dcp_frames (42);
-	f.set_dcp_ab (true);
-	f.write_metadata ();
+	f->set_filters (f_filters);
+	f->set_trim_start (42);
+	f->set_trim_end (99);
+	f->set_dcp_ab (true);
+	f->write_metadata ();
 
 	stringstream s;
 	s << "diff -u test/metadata.ref " << test_film << "/metadata";
 	BOOST_CHECK_EQUAL (::system (s.str().c_str ()), 0);
 
-	Film g (test_film, true);
+	shared_ptr<Film> g (new Film (test_film, true));
 
-	BOOST_CHECK_EQUAL (g.name(), "fred");
-	BOOST_CHECK_EQUAL (g.dcp_content_type(), DCPContentType::from_pretty_name ("Short"));
-	BOOST_CHECK_EQUAL (g.format(), Format::from_nickname ("Flat"));
-	BOOST_CHECK_EQUAL (g.left_crop(), 1);
-	BOOST_CHECK_EQUAL (g.right_crop(), 2);
-	BOOST_CHECK_EQUAL (g.top_crop(), 3);
-	BOOST_CHECK_EQUAL (g.bottom_crop(), 4);
-	vector<Filter const *> g_filters = g.filters ();
+	BOOST_CHECK_EQUAL (g->name(), "fred");
+	BOOST_CHECK_EQUAL (g->dcp_content_type(), DCPContentType::from_pretty_name ("Short"));
+	BOOST_CHECK_EQUAL (g->format(), Format::from_nickname ("Flat"));
+	BOOST_CHECK_EQUAL (g->crop().left, 1);
+	BOOST_CHECK_EQUAL (g->crop().right, 2);
+	BOOST_CHECK_EQUAL (g->crop().top, 3);
+	BOOST_CHECK_EQUAL (g->crop().bottom, 4);
+	vector<Filter const *> g_filters = g->filters ();
 	BOOST_CHECK_EQUAL (g_filters.size(), 2);
 	BOOST_CHECK_EQUAL (g_filters.front(), Filter::from_id ("pphb"));
 	BOOST_CHECK_EQUAL (g_filters.back(), Filter::from_id ("unsharp"));
-	BOOST_CHECK_EQUAL (g.dcp_frames(), 42);
-	BOOST_CHECK_EQUAL (g.dcp_ab(), true);
+	BOOST_CHECK_EQUAL (g->trim_start(), 42);
+	BOOST_CHECK_EQUAL (g->trim_end(), 99);
+	BOOST_CHECK_EQUAL (g->dcp_ab(), true);
 	
-	g.write_metadata ();
+	g->write_metadata ();
 	BOOST_CHECK_EQUAL (::system (s.str().c_str ()), 0);
 }
 
+BOOST_AUTO_TEST_CASE (stream_test)
+{
+	FFmpegAudioStream a ("ffmpeg 4 44100 1 hello there world", boost::optional<int> (1));
+	BOOST_CHECK_EQUAL (a.id(), 4);
+	BOOST_CHECK_EQUAL (a.sample_rate(), 44100);
+	BOOST_CHECK_EQUAL (a.channel_layout(), 1);
+	BOOST_CHECK_EQUAL (a.name(), "hello there world");
+	BOOST_CHECK_EQUAL (a.to_string(), "ffmpeg 4 44100 1 hello there world");
+
+	ExternalAudioStream e ("external 44100 1", boost::optional<int> (1));
+	BOOST_CHECK_EQUAL (e.sample_rate(), 44100);
+	BOOST_CHECK_EQUAL (e.channel_layout(), 1);
+	BOOST_CHECK_EQUAL (e.to_string(), "external 44100 1");
+
+	SubtitleStream s ("5 a b c", boost::optional<int> (1));
+	BOOST_CHECK_EQUAL (s.id(), 5);
+	BOOST_CHECK_EQUAL (s.name(), "a b c");
+
+	shared_ptr<AudioStream> ff = audio_stream_factory ("ffmpeg 4 44100 1 hello there world", boost::optional<int> (1));
+	shared_ptr<FFmpegAudioStream> cff = dynamic_pointer_cast<FFmpegAudioStream> (ff);
+	BOOST_CHECK (cff);
+	BOOST_CHECK_EQUAL (cff->id(), 4);
+	BOOST_CHECK_EQUAL (cff->sample_rate(), 44100);
+	BOOST_CHECK_EQUAL (cff->channel_layout(), 1);
+	BOOST_CHECK_EQUAL (cff->name(), "hello there world");
+	BOOST_CHECK_EQUAL (cff->to_string(), "ffmpeg 4 44100 1 hello there world");
+
+	shared_ptr<AudioStream> fe = audio_stream_factory ("external 44100 1", boost::optional<int> (1));
+	BOOST_CHECK_EQUAL (fe->sample_rate(), 44100);
+	BOOST_CHECK_EQUAL (fe->channel_layout(), 1);
+	BOOST_CHECK_EQUAL (fe->to_string(), "external 44100 1");
+}
+
 BOOST_AUTO_TEST_CASE (format_test)
 {
 	Format::setup_formats ();
 	
 	Format const * f = Format::from_nickname ("Flat");
 	BOOST_CHECK (f);
-	BOOST_CHECK_EQUAL (f->ratio_as_integer(), 185);
+	BOOST_CHECK_EQUAL (f->ratio_as_integer(shared_ptr<const Film> ()), 185);
 	
 	f = Format::from_nickname ("Scope");
 	BOOST_CHECK (f);
-	BOOST_CHECK_EQUAL (f->ratio_as_integer(), 239);
+	BOOST_CHECK_EQUAL (f->ratio_as_integer(shared_ptr<const Film> ()), 239);
 }
 
 BOOST_AUTO_TEST_CASE (util_test)
@@ -123,29 +192,19 @@ BOOST_AUTO_TEST_CASE (util_test)
 	BOOST_CHECK_EQUAL (*i++, "them");
 }
 
-BOOST_AUTO_TEST_CASE (dvd_test)
+class NullLog : public Log
 {
-	list<DVDTitle> const t = dvd_titles ("test/dvd");
-	BOOST_CHECK_EQUAL (t.size(), 3);
-	list<DVDTitle>::const_iterator i = t.begin ();
-	
-	BOOST_CHECK_EQUAL (i->number, 1);
-	BOOST_CHECK_EQUAL (i->size, 0);
-	++i;
-	
-	BOOST_CHECK_EQUAL (i->number, 2);
-	BOOST_CHECK_EQUAL (i->size, 14);
-	++i;
-	
-	BOOST_CHECK_EQUAL (i->number, 3);
-	BOOST_CHECK_EQUAL (i->size, 7);
-}
+public:
+	void do_log (string) {}
+};
 
 void
-do_positive_delay_line_test (int delay_length, int block_length)
+do_positive_delay_line_test (int delay_length, int data_length)
 {
-	DelayLine d (delay_length);
-	uint8_t data[block_length];
+	NullLog log;
+	
+	DelayLine d (&log, 6, delay_length);
+	shared_ptr<AudioBuffers> data (new AudioBuffers (6, data_length));
 
 	int in = 0;
 	int out = 0;
@@ -153,64 +212,70 @@ do_positive_delay_line_test (int delay_length, int block_length)
 	int zeros = 0;
 	
 	for (int i = 0; i < 64; ++i) {
-		for (int j = 0; j < block_length; ++j) {
-			data[j] = in;
-			++in;
+		for (int j = 0; j < data_length; ++j) {
+			for (int c = 0; c < 6; ++c ) {
+				data->data(c)[j] = in;
+				++in;
+			}
 		}
 
-		int const a = d.feed (data, block_length);
-		returned += a;
+		/* This only works because the delay line modifies the parameter */
+		d.process_audio (data);
+		returned += data->frames ();
 
-		for (int j = 0; j < a; ++j) {
+		for (int j = 0; j < data->frames(); ++j) {
 			if (zeros < delay_length) {
-				BOOST_CHECK_EQUAL (data[j], 0);
+				for (int c = 0; c < 6; ++c) {
+					BOOST_CHECK_EQUAL (data->data(c)[j], 0);
+				}
 				++zeros;
 			} else {
-				BOOST_CHECK_EQUAL (data[j], out & 0xff);
-				++out;
+				for (int c = 0; c < 6; ++c) {
+					BOOST_CHECK_EQUAL (data->data(c)[j], out);
+					++out;
+				}
 			}
 		}
 	}
 
-	BOOST_CHECK_EQUAL (returned, 64 * block_length);
+	BOOST_CHECK_EQUAL (returned, 64 * data_length);
 }
 
 void
-do_negative_delay_line_test (int delay_length, int block_length)
+do_negative_delay_line_test (int delay_length, int data_length)
 {
-	DelayLine d (delay_length);
-	uint8_t data[block_length];
+	NullLog log;
+
+	DelayLine d (&log, 6, delay_length);
+	shared_ptr<AudioBuffers> data (new AudioBuffers (6, data_length));
 
 	int in = 0;
-	int out = -delay_length;
+	int out = -delay_length * 6;
 	int returned = 0;
 	
 	for (int i = 0; i < 256; ++i) {
-		for (int j = 0; j < block_length; ++j) {
-			data[j] = in;
-			++in;
+		data->set_frames (data_length);
+		for (int j = 0; j < data_length; ++j) {
+			for (int c = 0; c < 6; ++c) {
+				data->data(c)[j] = in;
+				++in;
+			}
 		}
 
-		int const a = d.feed (data, block_length);
-		returned += a;
+		/* This only works because the delay line modifies the parameter */
+		d.process_audio (data);
+		returned += data->frames ();
 
-		for (int j = 0; j < a; ++j) {
-			BOOST_CHECK_EQUAL (data[j], out & 0xff);
-			++out;
+		for (int j = 0; j < data->frames(); ++j) {
+			for (int c = 0; c < 6; ++c) {
+				BOOST_CHECK_EQUAL (data->data(c)[j], out);
+				++out;
+			}
 		}
 	}
 
-	uint8_t remainder[-delay_length];
-	d.get_remaining (remainder);
 	returned += -delay_length;
-
-	for (int i = 0; i < -delay_length; ++i) {
-		BOOST_CHECK_EQUAL (remainder[i], 0);
-		++out;
-	}
-
-	BOOST_CHECK_EQUAL (returned, 256 * block_length);
-	
+	BOOST_CHECK_EQUAL (returned, 256 * data_length);
 }
 
 BOOST_AUTO_TEST_CASE (delay_line_test)
@@ -235,3 +300,435 @@ BOOST_AUTO_TEST_CASE (md5_digest_test)
 
 	BOOST_CHECK_THROW (md5_digest ("foobar"), OpenFileError);
 }
+
+BOOST_AUTO_TEST_CASE (paths_test)
+{
+	shared_ptr<Film> f = new_test_film ("paths_test");
+	f->set_directory ("build/test/a/b/c/d/e");
+
+	f->_content = "/foo/bar/baz";
+	BOOST_CHECK_EQUAL (f->content_path(), "/foo/bar/baz");
+	f->_content = "foo/bar/baz";
+	BOOST_CHECK_EQUAL (f->content_path(), "build/test/a/b/c/d/e/foo/bar/baz");
+}
+
+void
+do_remote_encode (shared_ptr<DCPVideoFrame> frame, ServerDescription* description, shared_ptr<EncodedData> locally_encoded)
+{
+	shared_ptr<EncodedData> remotely_encoded;
+	BOOST_CHECK_NO_THROW (remotely_encoded = frame->encode_remotely (description));
+	BOOST_CHECK (remotely_encoded);
+	
+	BOOST_CHECK_EQUAL (locally_encoded->size(), remotely_encoded->size());
+	BOOST_CHECK (memcmp (locally_encoded->data(), remotely_encoded->data(), locally_encoded->size()) == 0);
+}
+
+BOOST_AUTO_TEST_CASE (client_server_test)
+{
+	shared_ptr<Image> image (new SimpleImage (PIX_FMT_RGB24, libdcp::Size (1998, 1080), false));
+	uint8_t* p = image->data()[0];
+	
+	for (int y = 0; y < 1080; ++y) {
+		for (int x = 0; x < 1998; ++x) {
+			*p++ = x % 256;
+			*p++ = y % 256;
+			*p++ = (x + y) % 256;
+		}
+	}
+
+	shared_ptr<Image> sub_image (new SimpleImage (PIX_FMT_RGBA, libdcp::Size (100, 200), false));
+	p = sub_image->data()[0];
+	for (int y = 0; y < 200; ++y) {
+		for (int x = 0; x < 100; ++x) {
+			*p++ = y % 256;
+			*p++ = x % 256;
+			*p++ = (x + y) % 256;
+			*p++ = 1;
+		}
+	}
+
+	shared_ptr<Subtitle> subtitle (new Subtitle (Position (50, 60), sub_image));
+
+	FileLog log ("build/test/client_server_test.log");
+
+	shared_ptr<DCPVideoFrame> frame (
+		new DCPVideoFrame (
+			image,
+			subtitle,
+			libdcp::Size (1998, 1080),
+			0,
+			0,
+			1,
+			Scaler::from_id ("bicubic"),
+			0,
+			24,
+			"",
+			0,
+			200000000,
+			&log
+			)
+		);
+
+	shared_ptr<EncodedData> locally_encoded = frame->encode_locally ();
+	BOOST_ASSERT (locally_encoded);
+	
+	Server* server = new Server (&log);
+
+	new thread (boost::bind (&Server::run, server, 2));
+
+	/* Let the server get itself ready */
+	dvdomatic_sleep (1);
+
+	ServerDescription description ("localhost", 2);
+
+	list<thread*> threads;
+	for (int i = 0; i < 8; ++i) {
+		threads.push_back (new thread (boost::bind (do_remote_encode, frame, &description, locally_encoded)));
+	}
+
+	for (list<thread*>::iterator i = threads.begin(); i != threads.end(); ++i) {
+		(*i)->join ();
+	}
+
+	for (list<thread*>::iterator i = threads.begin(); i != threads.end(); ++i) {
+		delete *i;
+	}
+}
+
+BOOST_AUTO_TEST_CASE (make_dcp_test)
+{
+	shared_ptr<Film> film = new_test_film ("make_dcp_test");
+	film->set_name ("test_film2");
+	film->set_content ("../../../test/test.mp4");
+	film->set_format (Format::from_nickname ("Flat"));
+	film->set_dcp_content_type (DCPContentType::from_pretty_name ("Test"));
+	film->make_dcp (true);
+
+	while (JobManager::instance()->work_to_do ()) {
+		dvdomatic_sleep (1);
+	}
+	
+	BOOST_CHECK_EQUAL (JobManager::instance()->errors(), false);
+}
+
+BOOST_AUTO_TEST_CASE (make_dcp_with_range_test)
+{
+	shared_ptr<Film> film = new_test_film ("make_dcp_with_range_test");
+	film->set_name ("test_film3");
+	film->set_content ("../../../test/test.mp4");
+	film->examine_content ();
+	film->set_format (Format::from_nickname ("Flat"));
+	film->set_dcp_content_type (DCPContentType::from_pretty_name ("Test"));
+	film->set_trim_end (42);
+	film->make_dcp (true);
+
+	while (JobManager::instance()->work_to_do() && !JobManager::instance()->errors()) {
+		dvdomatic_sleep (1);
+	}
+
+	BOOST_CHECK_EQUAL (JobManager::instance()->errors(), false);
+}
+
+/* Test the constructor of DCPFrameRate */
+BOOST_AUTO_TEST_CASE (dcp_frame_rate_test)
+{
+	/* Run some tests with a limited range of allowed rates */
+	
+	std::list<int> afr;
+	afr.push_back (24);
+	afr.push_back (25);
+	afr.push_back (30);
+	Config::instance()->set_allowed_dcp_frame_rates (afr);
+
+	DCPFrameRate dfr = DCPFrameRate (60);
+	BOOST_CHECK_EQUAL (dfr.frames_per_second, 30);
+	BOOST_CHECK_EQUAL (dfr.skip, true);
+	BOOST_CHECK_EQUAL (dfr.repeat, false);
+	BOOST_CHECK_EQUAL (dfr.change_speed, false);
+	
+	dfr = DCPFrameRate (50);
+	BOOST_CHECK_EQUAL (dfr.frames_per_second, 25);
+	BOOST_CHECK_EQUAL (dfr.skip, true);
+	BOOST_CHECK_EQUAL (dfr.repeat, false);
+	BOOST_CHECK_EQUAL (dfr.change_speed, false);
+
+	dfr = DCPFrameRate (48);
+	BOOST_CHECK_EQUAL (dfr.frames_per_second, 24);
+	BOOST_CHECK_EQUAL (dfr.skip, true);
+	BOOST_CHECK_EQUAL (dfr.repeat, false);
+	BOOST_CHECK_EQUAL (dfr.change_speed, false);
+	
+	dfr = DCPFrameRate (30);
+	BOOST_CHECK_EQUAL (dfr.skip, false);
+	BOOST_CHECK_EQUAL (dfr.frames_per_second, 30);
+	BOOST_CHECK_EQUAL (dfr.repeat, false);
+	BOOST_CHECK_EQUAL (dfr.change_speed, false);
+
+	dfr = DCPFrameRate (29.97);
+	BOOST_CHECK_EQUAL (dfr.skip, false);
+	BOOST_CHECK_EQUAL (dfr.frames_per_second, 30);
+	BOOST_CHECK_EQUAL (dfr.repeat, false);
+	BOOST_CHECK_EQUAL (dfr.change_speed, true);
+	
+	dfr = DCPFrameRate (25);
+	BOOST_CHECK_EQUAL (dfr.skip, false);
+	BOOST_CHECK_EQUAL (dfr.frames_per_second, 25);
+	BOOST_CHECK_EQUAL (dfr.repeat, false);
+	BOOST_CHECK_EQUAL (dfr.change_speed, false);
+
+	dfr = DCPFrameRate (24);
+	BOOST_CHECK_EQUAL (dfr.skip, false);
+	BOOST_CHECK_EQUAL (dfr.frames_per_second, 24);
+	BOOST_CHECK_EQUAL (dfr.repeat, false);
+	BOOST_CHECK_EQUAL (dfr.change_speed, false);
+
+	dfr = DCPFrameRate (14.5);
+	BOOST_CHECK_EQUAL (dfr.skip, false);
+	BOOST_CHECK_EQUAL (dfr.frames_per_second, 30);
+	BOOST_CHECK_EQUAL (dfr.repeat, true);
+	BOOST_CHECK_EQUAL (dfr.change_speed, true);
+
+	dfr = DCPFrameRate (12.6);
+	BOOST_CHECK_EQUAL (dfr.skip, false);
+	BOOST_CHECK_EQUAL (dfr.frames_per_second, 25);
+	BOOST_CHECK_EQUAL (dfr.repeat, true);
+	BOOST_CHECK_EQUAL (dfr.change_speed, true);
+
+	dfr = DCPFrameRate (12.4);
+	BOOST_CHECK_EQUAL (dfr.skip, false);
+	BOOST_CHECK_EQUAL (dfr.frames_per_second, 25);
+	BOOST_CHECK_EQUAL (dfr.repeat, true);
+	BOOST_CHECK_EQUAL (dfr.change_speed, true);
+
+	dfr = DCPFrameRate (12);
+	BOOST_CHECK_EQUAL (dfr.skip, false);
+	BOOST_CHECK_EQUAL (dfr.frames_per_second, 24);
+	BOOST_CHECK_EQUAL (dfr.repeat, true);
+	BOOST_CHECK_EQUAL (dfr.change_speed, false);
+
+	/* Now add some more rates and see if it will use them
+	   in preference to skip/repeat.
+	*/
+
+	afr.push_back (48);
+	afr.push_back (50);
+	afr.push_back (60);
+	Config::instance()->set_allowed_dcp_frame_rates (afr);
+
+	dfr = DCPFrameRate (60);
+	BOOST_CHECK_EQUAL (dfr.frames_per_second, 60);
+	BOOST_CHECK_EQUAL (dfr.skip, false);
+	BOOST_CHECK_EQUAL (dfr.repeat, false);
+	BOOST_CHECK_EQUAL (dfr.change_speed, false);
+	
+	dfr = DCPFrameRate (50);
+	BOOST_CHECK_EQUAL (dfr.frames_per_second, 50);
+	BOOST_CHECK_EQUAL (dfr.skip, false);
+	BOOST_CHECK_EQUAL (dfr.repeat, false);
+	BOOST_CHECK_EQUAL (dfr.change_speed, false);
+
+	dfr = DCPFrameRate (48);
+	BOOST_CHECK_EQUAL (dfr.frames_per_second, 48);
+	BOOST_CHECK_EQUAL (dfr.skip, false);
+	BOOST_CHECK_EQUAL (dfr.repeat, false);
+	BOOST_CHECK_EQUAL (dfr.change_speed, false);
+}
+
+BOOST_AUTO_TEST_CASE (audio_sampling_rate_test)
+{
+	shared_ptr<Film> f = new_test_film ("audio_sampling_rate_test");
+	f->set_frames_per_second (24);
+
+	f->set_content_audio_stream (shared_ptr<AudioStream> (new FFmpegAudioStream ("a", 42, 48000, 0)));
+	BOOST_CHECK_EQUAL (f->target_audio_sample_rate(), 48000);
+
+	f->set_content_audio_stream (shared_ptr<AudioStream> (new FFmpegAudioStream ("a", 42, 44100, 0)));
+	BOOST_CHECK_EQUAL (f->target_audio_sample_rate(), 48000);
+
+	f->set_content_audio_stream (shared_ptr<AudioStream> (new FFmpegAudioStream ("a", 42, 80000, 0)));
+	BOOST_CHECK_EQUAL (f->target_audio_sample_rate(), 96000);
+
+	f->set_frames_per_second (23.976);
+	f->set_content_audio_stream (shared_ptr<AudioStream> (new FFmpegAudioStream ("a", 42, 48000, 0)));
+	BOOST_CHECK_EQUAL (f->target_audio_sample_rate(), 47952);
+
+	f->set_frames_per_second (29.97);
+	f->set_content_audio_stream (shared_ptr<AudioStream> (new FFmpegAudioStream ("a", 42, 48000, 0)));
+	BOOST_CHECK_EQUAL (f->target_audio_sample_rate(), 47952);
+}
+
+class TestJob : public Job
+{
+public:
+	TestJob (shared_ptr<Film> f, shared_ptr<Job> req)
+		: Job (f, req)
+	{
+
+	}
+
+	void set_finished_ok () {
+		set_state (FINISHED_OK);
+	}
+
+	void set_finished_error () {
+		set_state (FINISHED_ERROR);
+	}
+
+	void run ()
+	{
+		while (1) {
+			if (finished ()) {
+				return;
+			}
+		}
+	}
+
+	string name () const {
+		return "";
+	}
+};
+
+BOOST_AUTO_TEST_CASE (job_manager_test)
+{
+	shared_ptr<Film> f;
+
+	/* Single job, no dependency */
+	shared_ptr<TestJob> a (new TestJob (f, shared_ptr<Job> ()));
+
+	JobManager::instance()->add (a);
+	dvdomatic_sleep (1);
+	BOOST_CHECK_EQUAL (a->running (), true);
+	a->set_finished_ok ();
+	dvdomatic_sleep (2);
+	BOOST_CHECK_EQUAL (a->finished_ok(), true);
+
+	/* Two jobs, dependency */
+	a.reset (new TestJob (f, shared_ptr<Job> ()));
+	shared_ptr<TestJob> b (new TestJob (f, a));
+
+	JobManager::instance()->add (a);
+	JobManager::instance()->add (b);
+	dvdomatic_sleep (2);
+	BOOST_CHECK_EQUAL (a->running(), true);
+	BOOST_CHECK_EQUAL (b->running(), false);
+	a->set_finished_ok ();
+	dvdomatic_sleep (2);
+	BOOST_CHECK_EQUAL (a->finished_ok(), true);
+	BOOST_CHECK_EQUAL (b->running(), true);
+	b->set_finished_ok ();
+	dvdomatic_sleep (2);
+	BOOST_CHECK_EQUAL (b->finished_ok(), true);
+
+	/* Two jobs, dependency, first fails */
+	a.reset (new TestJob (f, shared_ptr<Job> ()));
+	b.reset (new TestJob (f, a));
+
+	JobManager::instance()->add (a);
+	JobManager::instance()->add (b);
+	dvdomatic_sleep (2);
+	BOOST_CHECK_EQUAL (a->running(), true);
+	BOOST_CHECK_EQUAL (b->running(), false);
+	a->set_finished_error ();
+	dvdomatic_sleep (2);
+	BOOST_CHECK_EQUAL (a->finished_in_error(), true);
+	BOOST_CHECK_EQUAL (b->running(), false);
+}
+
+BOOST_AUTO_TEST_CASE (compact_image_test)
+{
+	SimpleImage* s = new SimpleImage (PIX_FMT_RGB24, libdcp::Size (50, 50), false);
+	BOOST_CHECK_EQUAL (s->components(), 1);
+	BOOST_CHECK_EQUAL (s->stride()[0], 50 * 3);
+	BOOST_CHECK_EQUAL (s->line_size()[0], 50 * 3);
+	BOOST_CHECK (s->data()[0]);
+	BOOST_CHECK (!s->data()[1]);
+	BOOST_CHECK (!s->data()[2]);
+	BOOST_CHECK (!s->data()[3]);
+
+	/* copy constructor */
+	SimpleImage* t = new SimpleImage (*s);
+	BOOST_CHECK_EQUAL (t->components(), 1);
+	BOOST_CHECK_EQUAL (t->stride()[0], 50 * 3);
+	BOOST_CHECK_EQUAL (t->line_size()[0], 50 * 3);
+	BOOST_CHECK (t->data()[0]);
+	BOOST_CHECK (!t->data()[1]);
+	BOOST_CHECK (!t->data()[2]);
+	BOOST_CHECK (!t->data()[3]);
+	BOOST_CHECK (t->data() != s->data());
+	BOOST_CHECK (t->data()[0] != s->data()[0]);
+	BOOST_CHECK (t->line_size() != s->line_size());
+	BOOST_CHECK (t->line_size()[0] == s->line_size()[0]);
+	BOOST_CHECK (t->stride() != s->stride());
+	BOOST_CHECK (t->stride()[0] == s->stride()[0]);
+
+	/* assignment operator */
+	SimpleImage* u = new SimpleImage (PIX_FMT_YUV422P, libdcp::Size (150, 150), true);
+	*u = *s;
+	BOOST_CHECK_EQUAL (u->components(), 1);
+	BOOST_CHECK_EQUAL (u->stride()[0], 50 * 3);
+	BOOST_CHECK_EQUAL (u->line_size()[0], 50 * 3);
+	BOOST_CHECK (u->data()[0]);
+	BOOST_CHECK (!u->data()[1]);
+	BOOST_CHECK (!u->data()[2]);
+	BOOST_CHECK (!u->data()[3]);
+	BOOST_CHECK (u->data() != s->data());
+	BOOST_CHECK (u->data()[0] != s->data()[0]);
+	BOOST_CHECK (u->line_size() != s->line_size());
+	BOOST_CHECK (u->line_size()[0] == s->line_size()[0]);
+	BOOST_CHECK (u->stride() != s->stride());
+	BOOST_CHECK (u->stride()[0] == s->stride()[0]);
+
+	delete s;
+	delete t;
+	delete u;
+}
+
+BOOST_AUTO_TEST_CASE (aligned_image_test)
+{
+	SimpleImage* s = new SimpleImage (PIX_FMT_RGB24, libdcp::Size (50, 50), true);
+	BOOST_CHECK_EQUAL (s->components(), 1);
+	/* 160 is 150 aligned to the nearest 32 bytes */
+	BOOST_CHECK_EQUAL (s->stride()[0], 160);
+	BOOST_CHECK_EQUAL (s->line_size()[0], 150);
+	BOOST_CHECK (s->data()[0]);
+	BOOST_CHECK (!s->data()[1]);
+	BOOST_CHECK (!s->data()[2]);
+	BOOST_CHECK (!s->data()[3]);
+
+	/* copy constructor */
+	SimpleImage* t = new SimpleImage (*s);
+	BOOST_CHECK_EQUAL (t->components(), 1);
+	BOOST_CHECK_EQUAL (t->stride()[0], 160);
+	BOOST_CHECK_EQUAL (t->line_size()[0], 150);
+	BOOST_CHECK (t->data()[0]);
+	BOOST_CHECK (!t->data()[1]);
+	BOOST_CHECK (!t->data()[2]);
+	BOOST_CHECK (!t->data()[3]);
+	BOOST_CHECK (t->data() != s->data());
+	BOOST_CHECK (t->data()[0] != s->data()[0]);
+	BOOST_CHECK (t->line_size() != s->line_size());
+	BOOST_CHECK (t->line_size()[0] == s->line_size()[0]);
+	BOOST_CHECK (t->stride() != s->stride());
+	BOOST_CHECK (t->stride()[0] == s->stride()[0]);
+
+	/* assignment operator */
+	SimpleImage* u = new SimpleImage (PIX_FMT_YUV422P, libdcp::Size (150, 150), false);
+	*u = *s;
+	BOOST_CHECK_EQUAL (u->components(), 1);
+	BOOST_CHECK_EQUAL (u->stride()[0], 160);
+	BOOST_CHECK_EQUAL (u->line_size()[0], 150);
+	BOOST_CHECK (u->data()[0]);
+	BOOST_CHECK (!u->data()[1]);
+	BOOST_CHECK (!u->data()[2]);
+	BOOST_CHECK (!u->data()[3]);
+	BOOST_CHECK (u->data() != s->data());
+	BOOST_CHECK (u->data()[0] != s->data()[0]);
+	BOOST_CHECK (u->line_size() != s->line_size());
+	BOOST_CHECK (u->line_size()[0] == s->line_size()[0]);
+	BOOST_CHECK (u->stride() != s->stride());
+	BOOST_CHECK (u->stride()[0] == s->stride()[0]);
+
+	delete s;
+	delete t;
+	delete u;
+}