+/** Test Player::content_video_to_dcp */
+BOOST_AUTO_TEST_CASE (player_time_calculation_test2)
+{
+ shared_ptr<Film> film = new_test_film ("player_time_calculation_test2");
+
+ shared_ptr<cxml::Document> doc (new cxml::Document);
+ doc->read_string (xml);
+
+ list<string> notes;
+ shared_ptr<FFmpegContent> content (new FFmpegContent(doc, film->state_version(), notes));
+ film->set_sequence (false);
+ film->add_content (content);
+
+ shared_ptr<Player> player (new Player (film, film->playlist ()));
+
+ /* 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(), 1);
+ shared_ptr<Piece> 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(), 1);
+ 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(), 1);
+ 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(), 1);
+ 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(), 1);
+ 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(), 1);
+ 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(), 1);
+ 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(), 1);
+ 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(), 1);
+ 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(), 1);
+ 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(), 1);
+ 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(), 1);
+ 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());
+}
+
+/** Test Player::dcp_to_content_audio */
+BOOST_AUTO_TEST_CASE (player_time_calculation_test3)
+{
+ shared_ptr<Film> film = new_test_film ("player_time_calculation_test3");
+
+ shared_ptr<cxml::Document> doc (new cxml::Document);
+ doc->read_string (xml);
+
+ list<string> notes;
+ shared_ptr<FFmpegContent> content (new FFmpegContent(doc, film->state_version(), notes));
+ AudioStreamPtr stream = content->audio->streams().front();
+ film->set_sequence (false);
+ film->add_content (content);
+
+ shared_ptr<Player> player (new Player (film, film->playlist ()));
+
+ /* Position 0, no trim, video/audio content rate = video/audio DCP rate */
+ content->set_position (film, DCPTime());
+ content->set_trim_start (ContentTime ());
+ content->set_video_frame_rate (24);
+ film->set_video_frame_rate (24);
+ stream->_frame_rate = 48000;
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1);
+ shared_ptr<Piece> piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime ()), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (0.5)), 24000);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (3.0)), 144000);
+
+ /* Position 3s, no trim, video/audio content rate = video/audio 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);
+ stream->_frame_rate = 48000;
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime ()), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (0.50)), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (3.00)), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (4.50)), 72000);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (9.75)), 324000);
+
+ /* Position 3s, 1.5s trim, video/audio content rate = video/audio 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);
+ stream->_frame_rate = 48000;
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime ()), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (0.50)), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (3.00)), 72000);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (4.50)), 144000);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (9.75)), 396000);
+
+ /* Position 0, no trim, content video rate 24, DCP video rate 25, both audio rates still 48k */
+ content->set_position (film, DCPTime());
+ content->set_trim_start (ContentTime ());
+ content->set_video_frame_rate (24);
+ film->set_video_frame_rate (25);
+ stream->_frame_rate = 48000;
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime ()), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (0.6)), 28800);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (3.0)), 144000);
+
+ /* Position 3s, no trim, content video rate 24, DCP rate 25, both audio rates still 48k. */
+ 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);
+ stream->_frame_rate = 48000;
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime ()), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (0.60)), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (3.00)), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (4.60)), 76800);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (9.75)), 324000);
+
+ /* Position 3s, 1.6s trim, content rate 24, DCP rate 25, both audio rates still 48k.
+ 1s of content is 46080 samples after resampling.
+ */
+ 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);
+ stream->_frame_rate = 48000;
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime ()), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (0.60)), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (3.00)), 72960);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (4.60)), 149760);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (9.75)), 396960);
+
+ /* Position 0, no trim, content rate 24, DCP rate 48, both audio rates still 48k.
+ Now, for example, a DCPTime position of 3s means 3s at 48fps. Since we run the video
+ with repeated frames in this case, audio samples will map straight through.
+ 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);
+ stream->_frame_rate = 48000;
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime ()), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (0.5)), 24000);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (3.0)), 144000);
+
+ /* 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 (24);
+ stream->_frame_rate = 48000;
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime ()), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (0.50)), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (3.00)), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (4.50)), 72000);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (9.75)), 324000);
+
+ /* 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 (24);
+ stream->_frame_rate = 48000;
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime ()), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (0.50)), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (3.00)), 72000);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (4.50)), 144000);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (9.75)), 396000);
+
+ /* 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, audio samples should map straight through.
+ */
+ content->set_position (film, DCPTime());
+ content->set_trim_start (ContentTime ());
+ content->set_video_frame_rate (24);
+ film->set_video_frame_rate (48);
+ stream->_frame_rate = 48000;
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime ()), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (0.5)), 24000);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (3.0)), 144000);
+
+ /* 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 (24);
+ stream->_frame_rate = 48000;
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime ()), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (0.50)), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (3.00)), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (4.50)), 72000);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (9.75)), 324000);
+
+ /* 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 (24);
+ stream->_frame_rate = 48000;
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime ()), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (0.50)), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (3.00)), 72000);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (4.50)), 144000);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (9.75)), 396000);
+
+ /* Position 0, no trim, video content rate = video DCP rate, content audio rate = 44.1k */
+ content->set_position (film, DCPTime());
+ content->set_trim_start (ContentTime ());
+ content->set_video_frame_rate (24);
+ film->set_video_frame_rate (24);
+ stream->_frame_rate = 44100;
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime ()), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (0.5)), 24000);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (3.0)), 144000);
+
+ /* Position 3s, no trim, video content rate = video DCP rate, content audio rate = 44.1k */
+ 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);
+ stream->_frame_rate = 44100;
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime ()), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (0.50)), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (3.00)), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (4.50)), 72000);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (9.75)), 324000);
+
+ /* Position 3s, 1.5s trim, video content rate = video DCP rate, content audio rate = 44.1k */
+ 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);
+ stream->_frame_rate = 44100;
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime ()), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (0.50)), 0);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (3.00)), 72000);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (4.50)), 144000);
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime::from_seconds (9.75)), 396000);
+
+ /* Check with a large start trim */
+ content->set_position (film, DCPTime::from_seconds(0));
+ content->set_trim_start (ContentTime::from_seconds (54143));
+ content->set_video_frame_rate (24);
+ film->set_video_frame_rate (24);
+ stream->_frame_rate = 48000;
+ player->setup_pieces ();
+ BOOST_REQUIRE_EQUAL (player->_pieces.size(), 1);
+ piece = player->_pieces.front ();
+ BOOST_CHECK_EQUAL (player->dcp_to_resampled_audio (piece, DCPTime ()), 54143L * 48000);
+}