+ BOOST_CHECK_EQUAL (content->full_length(film).get(), DCPTime::from_seconds(content->video->length() * (50.0 / 60) / 25.0).get());
+
+ /* Make the content audio-only */
+ content->video.reset ();
+
+ /* 24fps content, 24fps DCP */
+ film->set_video_frame_rate (24);
+ content->set_video_frame_rate (24);
+ BOOST_CHECK_EQUAL (content->full_length(film).get(), DCPTime::from_seconds(1).get());
+ /* 25fps content, 25fps DCP */
+ film->set_video_frame_rate (25);
+ content->set_video_frame_rate (25);
+ BOOST_CHECK_EQUAL (content->full_length(film).get(), DCPTime::from_seconds(1).get());
+ /* 25fps content, 24fps DCP; length should be increased */
+ film->set_video_frame_rate (24);
+ BOOST_CHECK_SMALL (labs (content->full_length(film).get() - DCPTime::from_seconds(25.0 / 24).get()), 2L);
+ /* 25fps content, 30fps DCP; length should be decreased */
+ film->set_video_frame_rate (30);
+ BOOST_CHECK_EQUAL (content->full_length(film).get(), DCPTime::from_seconds(25.0 / 30).get());
+ /* 25fps content, 50fps DCP; length should be the same */
+ film->set_video_frame_rate (50);
+ BOOST_CHECK_EQUAL (content->full_length(film).get(), DCPTime::from_seconds(1).get());
+ /* 25fps content, 60fps DCP; length should be decreased */
+ film->set_video_frame_rate (60);
+ BOOST_CHECK_EQUAL (content->full_length(film).get(), DCPTime::from_seconds(50.0 / 60).get());
+
+}
+
+
+/** Test Player::dcp_to_content_video */
+BOOST_AUTO_TEST_CASE (player_time_calculation_test1)
+{
+ auto film = new_test_film ("player_time_calculation_test1");
+
+ auto doc = make_shared<cxml::Document>();
+ doc->read_string (xml);
+
+ list<string> notes;
+ auto content = make_shared<FFmpegContent>(doc, film->state_version(), notes);
+ film->set_sequence (false);
+ film->add_content (content);
+
+ auto player = make_shared<Player>(film, Image::Alignment::COMPACT);
+
+ /* Position 0, no trim, content rate = DCP rate */
+ content->set_position (film, DCPTime());
+ content->set_trim_start (ContentTime ());
+ content->set_video_frame_rate (24);
+ film->set_video_frame_rate (24);
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1U);
+ auto piece = player->_pieces.front();
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime ()), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (0.5)), 12);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (3.0)), 72);
+
+ /* Position 3s, no trim, content rate = DCP rate */
+ content->set_position (film, DCPTime::from_seconds(3));
+ content->set_trim_start (ContentTime ());
+ content->set_video_frame_rate (24);
+ film->set_video_frame_rate (24);
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1U);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime ()), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (0.50)), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (3.00)), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (4.50)), 36);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (9.75)), 162);
+
+ /* Position 3s, 1.5s trim, content rate = DCP rate */
+ content->set_position (film, DCPTime::from_seconds(3));
+ content->set_trim_start (ContentTime::from_seconds (1.5));
+ content->set_video_frame_rate (24);
+ film->set_video_frame_rate (24);
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1U);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime ()), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (0.50)), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (3.00)), 36);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (4.50)), 72);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (9.75)), 198);
+
+ /* Position 0, no trim, content rate 24, DCP rate 25.
+ Now, for example, a DCPTime position of 3s means 3s at 25fps. Since we run the video
+ fast (at 25fps) in this case, this means 75 frames of content video will be used.
+ */
+ content->set_position (film, DCPTime());
+ content->set_trim_start (ContentTime ());
+ content->set_video_frame_rate (24);
+ film->set_video_frame_rate (25);
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1U);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime ()), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (0.6)), 15);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (3.0)), 75);
+
+ /* Position 3s, no trim, content rate 24, DCP rate 25 */
+ content->set_position (film, DCPTime::from_seconds(3));
+ content->set_trim_start (ContentTime ());
+ content->set_video_frame_rate (24);
+ film->set_video_frame_rate (25);
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1U);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime ()), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (0.60)), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (3.00)), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (4.60)), 40);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (9.75)), 168);
+
+ /* Position 3s, 1.6s trim, content rate 24, DCP rate 25. Here the trim is in ContentTime,
+ so it's 1.6s at 24fps. Note that trims are rounded to the nearest video frame, so
+ some of these results are not quite what you'd perhaps expect.
+ */
+ content->set_position (film, DCPTime::from_seconds(3));
+ content->set_trim_start (ContentTime::from_seconds (1.6));
+ content->set_video_frame_rate (24);
+ film->set_video_frame_rate (25);
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1U);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime ()), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (0.60)), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (3.00)), 38);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (4.60)), 78);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (9.75)), 206);
+
+ /* Position 0, no trim, content rate 24, DCP rate 48
+ Now, for example, a DCPTime position of 3s means 3s at 48fps. Since we run the video
+ with repeated frames in this case, 3 * 24 frames of content video will
+ be used to make 3 * 48 frames of DCP video. The results should be the same as the
+ content rate = DCP rate case.
+ */
+ content->set_position (film, DCPTime());
+ content->set_trim_start (ContentTime ());
+ content->set_video_frame_rate (24);
+ film->set_video_frame_rate (48);
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1U);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime ()), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (0.5)), 12);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (3.0)), 72);
+
+ /* Position 3s, no trim, content rate 24, DCP rate 48 */
+ content->set_position (film, DCPTime::from_seconds(3));
+ content->set_trim_start (ContentTime ());
+ content->set_video_frame_rate (24);
+ film->set_video_frame_rate (48);
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1U);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime ()), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (0.50)), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (3.00)), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (4.50)), 36);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (9.75)), 162);
+
+ /* Position 3s, 1.5s trim, content rate 24, DCP rate 48 */
+ content->set_position (film, DCPTime::from_seconds(3));
+ content->set_trim_start (ContentTime::from_seconds (1.5));
+ content->set_video_frame_rate (24);
+ film->set_video_frame_rate (48);
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1U);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime ()), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (0.50)), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (3.00)), 36);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (4.50)), 72);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (9.75)), 198);
+
+ /* Position 0, no trim, content rate 48, DCP rate 24
+ Now, for example, a DCPTime position of 3s means 3s at 24fps. Since we run the video
+ with skipped frames in this case, 3 * 48 frames of content video will
+ be used to make 3 * 24 frames of DCP video.
+ */
+ content->set_position (film, DCPTime());
+ content->set_trim_start (ContentTime ());
+ content->set_video_frame_rate (48);
+ film->set_video_frame_rate (24);
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1U);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime ()), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (0.5)), 24);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (3.0)), 144);
+
+ /* Position 3s, no trim, content rate 24, DCP rate 48 */
+ content->set_position (film, DCPTime::from_seconds(3));
+ content->set_trim_start (ContentTime ());
+ content->set_video_frame_rate (48);
+ film->set_video_frame_rate (24);
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1U);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime ()), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (0.50)), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (3.00)), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (4.50)), 72);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (9.75)), 324);
+
+ /* Position 3s, 1.5s trim, content rate 24, DCP rate 48 */
+ content->set_position (film, DCPTime::from_seconds(3));
+ content->set_trim_start (ContentTime::from_seconds (1.5));
+ content->set_video_frame_rate (48);
+ film->set_video_frame_rate (24);
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1U);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime ()), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (0.50)), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (3.00)), 72);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (4.50)), 144);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime::from_seconds (9.75)), 396);
+
+ /* Position 0s, no trim, content rate 29.9978733, DCP rate 30 */
+ content->set_position (film, DCPTime::from_seconds(0));
+ content->set_trim_start (ContentTime::from_seconds (0));
+ content->set_video_frame_rate (29.9978733);
+ film->set_video_frame_rate (30);
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1U);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime ()), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime (3200)), 1);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime (6400)), 2);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime (9600)), 3);
+ BOOST_CHECK_EQUAL (player->dcp_to_content_video (piece, DCPTime (12800)), 4);
+
+}
+
+/** Test Player::content_video_to_dcp */
+BOOST_AUTO_TEST_CASE (player_time_calculation_test2)
+{
+ auto film = new_test_film ("player_time_calculation_test2");
+
+ auto doc = make_shared<cxml::Document>();
+ doc->read_string (xml);
+
+ list<string> notes;
+ auto content = make_shared<FFmpegContent>(doc, film->state_version(), notes);
+ film->set_sequence (false);
+ film->add_content (content);
+
+ auto player = make_shared<Player>(film, Image::Alignment::COMPACT);
+
+ /* Position 0, no trim, content rate = DCP rate */
+ content->set_position (film, DCPTime());
+ content->set_trim_start (ContentTime ());
+ content->set_video_frame_rate (24);
+ film->set_video_frame_rate (24);
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1U);
+ auto piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp (piece, 0).get(), 0);
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp (piece, 12).get(), DCPTime::from_seconds(0.5).get());
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp (piece, 72).get(), DCPTime::from_seconds(3.0).get());
+
+ /* Position 3s, no trim, content rate = DCP rate */
+ content->set_position (film, DCPTime::from_seconds(3));
+ content->set_trim_start (ContentTime ());
+ content->set_video_frame_rate (24);
+ film->set_video_frame_rate (24);
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1U);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 0).get(), DCPTime::from_seconds(3.00).get());
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 36).get(), DCPTime::from_seconds(4.50).get());
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 162).get(), DCPTime::from_seconds(9.75).get());
+
+ /* Position 3s, 1.5s trim, content rate = DCP rate */
+ content->set_position (film, DCPTime::from_seconds(3));
+ content->set_trim_start (ContentTime::from_seconds (1.5));
+ content->set_video_frame_rate (24);
+ film->set_video_frame_rate (24);
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1U);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 0).get(), DCPTime::from_seconds(1.50).get());
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 36).get(), DCPTime::from_seconds(3.00).get());
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 72).get(), DCPTime::from_seconds(4.50).get());
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 198).get(), DCPTime::from_seconds(9.75).get());
+
+ /* Position 0, no trim, content rate 24, DCP rate 25.
+ Now, for example, a DCPTime position of 3s means 3s at 25fps. Since we run the video
+ fast (at 25fps) in this case, this means 75 frames of content video will be used.
+ */
+ content->set_position (film, DCPTime());
+ content->set_trim_start (ContentTime ());
+ content->set_video_frame_rate (24);
+ film->set_video_frame_rate (25);
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1U);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 0).get(), 0);
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 15).get(), DCPTime::from_seconds(0.6).get());
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 75).get(), DCPTime::from_seconds(3.0).get());
+
+ /* Position 3s, no trim, content rate 24, DCP rate 25 */
+ content->set_position (film, DCPTime::from_seconds(3));
+ content->set_trim_start (ContentTime ());
+ content->set_video_frame_rate (24);
+ film->set_video_frame_rate (25);
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1U);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 0).get(), DCPTime::from_seconds(3.00).get());
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 40).get(), DCPTime::from_seconds(4.60).get());
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 169).get(), DCPTime::from_seconds(9.76).get());
+
+ /* Position 3s, 1.6s trim, content rate 24, DCP rate 25, so the 1.6s trim is at 24fps */
+ content->set_position (film, DCPTime::from_seconds(3));
+ content->set_trim_start (ContentTime::from_seconds (1.6));
+ content->set_video_frame_rate (24);
+ film->set_video_frame_rate (25);
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1U);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 0).get(), 142080);
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 40).get(), 295680);
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 80).get(), 449280);
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 209).get(), 944640);
+
+ /* Position 0, no trim, content rate 24, DCP rate 48
+ Now, for example, a DCPTime position of 3s means 3s at 48fps. Since we run the video
+ with repeated frames in this case, 3 * 24 frames of content video will
+ be used to make 3 * 48 frames of DCP video. The results should be the same as the
+ content rate = DCP rate case.
+ */
+ content->set_position (film, DCPTime());
+ content->set_trim_start (ContentTime ());
+ content->set_video_frame_rate (24);
+ film->set_video_frame_rate (48);
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1U);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 0).get(), 0);
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 12).get(), DCPTime::from_seconds(0.5).get());
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 72).get(), DCPTime::from_seconds(3.0).get());
+
+ /* Position 3s, no trim, content rate 24, DCP rate 48 */
+ content->set_position (film, DCPTime::from_seconds(3));
+ content->set_trim_start (ContentTime ());
+ content->set_video_frame_rate (24);
+ film->set_video_frame_rate (48);
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1U);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 0).get(), DCPTime::from_seconds(3.00).get());
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 36).get(), DCPTime::from_seconds(4.50).get());
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 162).get(), DCPTime::from_seconds(9.75).get());
+
+ /* Position 3s, 1.5s trim, content rate 24, DCP rate 48 */
+ content->set_position (film, DCPTime::from_seconds(3));
+ content->set_trim_start (ContentTime::from_seconds (1.5));
+ content->set_video_frame_rate (24);
+ film->set_video_frame_rate (48);
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1U);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 0).get(), DCPTime::from_seconds(1.50).get());
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 36).get(), DCPTime::from_seconds(3.00).get());
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 72).get(), DCPTime::from_seconds(4.50).get());
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 198).get(), DCPTime::from_seconds(9.75).get());
+
+ /* Position 0, no trim, content rate 48, DCP rate 24
+ Now, for example, a DCPTime position of 3s means 3s at 24fps. Since we run the video
+ with skipped frames in this case, 3 * 48 frames of content video will
+ be used to make 3 * 24 frames of DCP video.
+ */
+ content->set_position (film, DCPTime());
+ content->set_trim_start (ContentTime ());
+ content->set_video_frame_rate (48);
+ film->set_video_frame_rate (24);
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1U);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 0).get(), 0);
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 24).get(), DCPTime::from_seconds(0.5).get());
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 144).get(), DCPTime::from_seconds(3.0).get());
+
+ /* Position 3s, no trim, content rate 24, DCP rate 48 */
+ content->set_position (film, DCPTime::from_seconds(3));
+ content->set_trim_start (ContentTime ());
+ content->set_video_frame_rate (48);
+ film->set_video_frame_rate (24);
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1U);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 0).get(), DCPTime::from_seconds(3.00).get());
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 72).get(), DCPTime::from_seconds(4.50).get());
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 324).get(), DCPTime::from_seconds(9.75).get());
+
+ /* Position 3s, 1.5s trim, content rate 24, DCP rate 48 */
+ content->set_position (film, DCPTime::from_seconds(3));
+ content->set_trim_start (ContentTime::from_seconds (1.5));
+ content->set_video_frame_rate (48);
+ film->set_video_frame_rate (24);
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1U);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 0).get(), DCPTime::from_seconds(1.50).get());
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 72).get(), DCPTime::from_seconds(3.00).get());
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 144).get(), DCPTime::from_seconds(4.50).get());
+ BOOST_CHECK_EQUAL (player->content_video_to_dcp(piece, 396).get(), DCPTime::from_seconds(9.75).get());