X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=test%2Fframe_rate_test.cc;h=78d092b94179b14fd07dda0bdb7c6bfe621ee9e0;hb=6f344b876689a1234a5eb75041882f06f5d9fe5c;hp=2135b3738f50a669b39b2678a51bd404eb755a2f;hpb=79ce26d031d109177ba4b0f637fa2960345a37a3;p=dcpomatic.git diff --git a/test/frame_rate_test.cc b/test/frame_rate_test.cc index 2135b3738..78d092b94 100644 --- a/test/frame_rate_test.cc +++ b/test/frame_rate_test.cc @@ -1,5 +1,5 @@ /* - Copyright (C) 2012 Carl Hetherington + Copyright (C) 2012-2015 Carl Hetherington 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 @@ -17,16 +17,24 @@ */ +/** @file test/frame_rate_test.cc + * @brief Tests for FrameRateChange and the computation of the best + * frame rate for the DCP. + */ + #include #include "lib/film.h" #include "lib/config.h" #include "lib/ffmpeg_content.h" #include "lib/playlist.h" +#include "lib/ffmpeg_audio_stream.h" +#include "lib/frame_rate_change.h" +#include "lib/video_content.h" #include "test.h" using boost::shared_ptr; -/* Test Playlist::best_dcp_frame_rate and FrameRateConversion +/* Test Playlist::best_dcp_frame_rate and FrameRateChange with a single piece of content. */ BOOST_AUTO_TEST_CASE (best_dcp_frame_rate_test_single) @@ -36,26 +44,26 @@ BOOST_AUTO_TEST_CASE (best_dcp_frame_rate_test_single) shared_ptr content (new FFmpegContent (film, "test/data/test.mp4")); film->add_content (content); wait_for_jobs (); - + /* Run some tests with a limited range of allowed rates */ - + std::list afr; afr.push_back (24); afr.push_back (25); afr.push_back (30); Config::instance()->set_allowed_dcp_frame_rates (afr); - content->_video_frame_rate = 60; - int best = film->playlist()->best_dcp_frame_rate (); + content->video->_video_frame_rate = 60; + int best = film->best_video_frame_rate (); FrameRateChange frc = FrameRateChange (60, best); BOOST_CHECK_EQUAL (best, 30); BOOST_CHECK_EQUAL (frc.skip, true); BOOST_CHECK_EQUAL (frc.repeat, 1); BOOST_CHECK_EQUAL (frc.change_speed, false); BOOST_CHECK_CLOSE (frc.speed_up, 1, 0.1); - - content->_video_frame_rate = 50; - best = film->playlist()->best_dcp_frame_rate (); + + content->video->_video_frame_rate = 50; + best = film->best_video_frame_rate (); frc = FrameRateChange (50, best); BOOST_CHECK_EQUAL (best, 25); BOOST_CHECK_EQUAL (frc.skip, true); @@ -63,8 +71,8 @@ BOOST_AUTO_TEST_CASE (best_dcp_frame_rate_test_single) BOOST_CHECK_EQUAL (frc.change_speed, false); BOOST_CHECK_CLOSE (frc.speed_up, 1, 0.1); - content->_video_frame_rate = 48; - best = film->playlist()->best_dcp_frame_rate (); + content->video->_video_frame_rate = 48; + best = film->best_video_frame_rate (); frc = FrameRateChange (48, best); BOOST_CHECK_EQUAL (best, 24); BOOST_CHECK_EQUAL (frc.skip, true); @@ -72,8 +80,8 @@ BOOST_AUTO_TEST_CASE (best_dcp_frame_rate_test_single) BOOST_CHECK_EQUAL (frc.change_speed, false); BOOST_CHECK_CLOSE (frc.speed_up, 1, 0.1); - content->_video_frame_rate = 30; - best = film->playlist()->best_dcp_frame_rate (); + content->video->_video_frame_rate = 30; + best = film->best_video_frame_rate (); frc = FrameRateChange (30, best); BOOST_CHECK_EQUAL (best, 30); BOOST_CHECK_EQUAL (frc.skip, false); @@ -81,17 +89,17 @@ BOOST_AUTO_TEST_CASE (best_dcp_frame_rate_test_single) BOOST_CHECK_EQUAL (frc.change_speed, false); BOOST_CHECK_CLOSE (frc.speed_up, 1, 0.1); - content->_video_frame_rate = 29.97; - best = film->playlist()->best_dcp_frame_rate (); + content->video->_video_frame_rate = 29.97; + best = film->best_video_frame_rate (); frc = FrameRateChange (29.97, best); BOOST_CHECK_EQUAL (best, 30); BOOST_CHECK_EQUAL (frc.skip, false); BOOST_CHECK_EQUAL (frc.repeat, 1); BOOST_CHECK_EQUAL (frc.change_speed, true); BOOST_CHECK_CLOSE (frc.speed_up, 30 / 29.97, 0.1); - - content->_video_frame_rate = 25; - best = film->playlist()->best_dcp_frame_rate (); + + content->video->_video_frame_rate = 25; + best = film->best_video_frame_rate (); frc = FrameRateChange (25, best); BOOST_CHECK_EQUAL (best, 25); BOOST_CHECK_EQUAL (frc.skip, false); @@ -99,8 +107,8 @@ BOOST_AUTO_TEST_CASE (best_dcp_frame_rate_test_single) BOOST_CHECK_EQUAL (frc.change_speed, false); BOOST_CHECK_CLOSE (frc.speed_up, 1, 0.1); - content->_video_frame_rate = 24; - best = film->playlist()->best_dcp_frame_rate (); + content->video->_video_frame_rate = 24; + best = film->best_video_frame_rate (); frc = FrameRateChange (24, best); BOOST_CHECK_EQUAL (best, 24); BOOST_CHECK_EQUAL (frc.skip, false); @@ -108,8 +116,8 @@ BOOST_AUTO_TEST_CASE (best_dcp_frame_rate_test_single) BOOST_CHECK_EQUAL (frc.change_speed, false); BOOST_CHECK_CLOSE (frc.speed_up, 1, 0.1); - content->_video_frame_rate = 14.5; - best = film->playlist()->best_dcp_frame_rate (); + content->video->_video_frame_rate = 14.5; + best = film->best_video_frame_rate (); frc = FrameRateChange (14.5, best); BOOST_CHECK_EQUAL (best, 30); BOOST_CHECK_EQUAL (frc.skip, false); @@ -117,8 +125,8 @@ BOOST_AUTO_TEST_CASE (best_dcp_frame_rate_test_single) BOOST_CHECK_EQUAL (frc.change_speed, true); BOOST_CHECK_CLOSE (frc.speed_up, 15 / 14.5, 0.1); - content->_video_frame_rate = 12.6; - best = film->playlist()->best_dcp_frame_rate (); + content->video->_video_frame_rate = 12.6; + best = film->best_video_frame_rate (); frc = FrameRateChange (12.6, best); BOOST_CHECK_EQUAL (best, 25); BOOST_CHECK_EQUAL (frc.skip, false); @@ -126,8 +134,8 @@ BOOST_AUTO_TEST_CASE (best_dcp_frame_rate_test_single) BOOST_CHECK_EQUAL (frc.change_speed, true); BOOST_CHECK_CLOSE (frc.speed_up, 25 / 25.2, 0.1); - content->_video_frame_rate = 12.4; - best = film->playlist()->best_dcp_frame_rate (); + content->video->_video_frame_rate = 12.4; + best = film->best_video_frame_rate (); frc = FrameRateChange (12.4, best); BOOST_CHECK_EQUAL (best, 25); BOOST_CHECK_EQUAL (frc.skip, false); @@ -135,8 +143,8 @@ BOOST_AUTO_TEST_CASE (best_dcp_frame_rate_test_single) BOOST_CHECK_EQUAL (frc.change_speed, true); BOOST_CHECK_CLOSE (frc.speed_up, 25 / 24.8, 0.1); - content->_video_frame_rate = 12; - best = film->playlist()->best_dcp_frame_rate (); + content->video->_video_frame_rate = 12; + best = film->best_video_frame_rate (); frc = FrameRateChange (12, best); BOOST_CHECK_EQUAL (best, 24); BOOST_CHECK_EQUAL (frc.skip, false); @@ -153,17 +161,17 @@ BOOST_AUTO_TEST_CASE (best_dcp_frame_rate_test_single) afr.push_back (60); Config::instance()->set_allowed_dcp_frame_rates (afr); - content->_video_frame_rate = 60; - best = film->playlist()->best_dcp_frame_rate (); + content->video->_video_frame_rate = 60; + best = film->best_video_frame_rate (); frc = FrameRateChange (60, best); BOOST_CHECK_EQUAL (best, 60); BOOST_CHECK_EQUAL (frc.skip, false); BOOST_CHECK_EQUAL (frc.repeat, 1); BOOST_CHECK_EQUAL (frc.change_speed, false); BOOST_CHECK_CLOSE (frc.speed_up, 1, 0.1); - - content->_video_frame_rate = 50; - best = film->playlist()->best_dcp_frame_rate (); + + content->video->_video_frame_rate = 50; + best = film->best_video_frame_rate (); frc = FrameRateChange (50, best); BOOST_CHECK_EQUAL (best, 50); BOOST_CHECK_EQUAL (frc.skip, false); @@ -171,8 +179,8 @@ BOOST_AUTO_TEST_CASE (best_dcp_frame_rate_test_single) BOOST_CHECK_EQUAL (frc.change_speed, false); BOOST_CHECK_CLOSE (frc.speed_up, 1, 0.1); - content->_video_frame_rate = 48; - best = film->playlist()->best_dcp_frame_rate (); + content->video->_video_frame_rate = 48; + best = film->best_video_frame_rate (); frc = FrameRateChange (48, best); BOOST_CHECK_EQUAL (best, 48); BOOST_CHECK_EQUAL (frc.skip, false); @@ -181,7 +189,7 @@ BOOST_AUTO_TEST_CASE (best_dcp_frame_rate_test_single) BOOST_CHECK_CLOSE (frc.speed_up, 1, 0.1); /* Check some out-there conversions (not the best) */ - + frc = FrameRateChange (14.99, 24); BOOST_CHECK_EQUAL (frc.skip, false); BOOST_CHECK_EQUAL (frc.repeat, 2); @@ -194,8 +202,8 @@ BOOST_AUTO_TEST_CASE (best_dcp_frame_rate_test_single) afr.push_back (24); Config::instance()->set_allowed_dcp_frame_rates (afr); - content->_video_frame_rate = 25; - best = film->playlist()->best_dcp_frame_rate (); + content->video->_video_frame_rate = 25; + best = film->best_video_frame_rate (); frc = FrameRateChange (25, best); BOOST_CHECK_EQUAL (best, 24); BOOST_CHECK_EQUAL (frc.skip, false); @@ -218,73 +226,81 @@ BOOST_AUTO_TEST_CASE (best_dcp_frame_rate_test_double) wait_for_jobs (); /* Run some tests with a limited range of allowed rates */ - + std::list afr; afr.push_back (24); afr.push_back (25); afr.push_back (30); Config::instance()->set_allowed_dcp_frame_rates (afr); - A->_video_frame_rate = 30; - B->_video_frame_rate = 24; - BOOST_CHECK_EQUAL (film->playlist()->best_dcp_frame_rate(), 25); -} + A->video->_video_frame_rate = 30; + B->video->_video_frame_rate = 24; + BOOST_CHECK_EQUAL (film->best_video_frame_rate(), 25); + A->video->_video_frame_rate = 24; + B->video->_video_frame_rate = 24; + BOOST_CHECK_EQUAL (film->best_video_frame_rate(), 24); + + A->video->_video_frame_rate = 24; + B->video->_video_frame_rate = 48; + BOOST_CHECK_EQUAL (film->best_video_frame_rate(), 24); +} BOOST_AUTO_TEST_CASE (audio_sampling_rate_test) { shared_ptr film = new_test_film ("audio_sampling_rate_test"); /* Get any piece of content, it doesn't matter what */ shared_ptr content (new FFmpegContent (film, "test/data/test.mp4")); - film->add_content (content); + film->examine_and_add_content (content); wait_for_jobs (); - + std::list afr; afr.push_back (24); afr.push_back (25); afr.push_back (30); Config::instance()->set_allowed_dcp_frame_rates (afr); - content->_video_frame_rate = 24; + shared_ptr stream (new FFmpegAudioStream ("foo", 0, 0, 0)); + content->_audio_streams.push_back (stream); + content->video->_video_frame_rate = 24; film->set_video_frame_rate (24); - content->set_audio_stream (shared_ptr (new FFmpegAudioStream ("a", 42, 48000, 0))); - BOOST_CHECK_EQUAL (content->output_audio_frame_rate(), 48000); + stream->_frame_rate = 48000; + BOOST_CHECK_EQUAL (content->resampled_audio_frame_rate(), 48000); - content->set_audio_stream (shared_ptr (new FFmpegAudioStream ("a", 42, 44100, 0))); - BOOST_CHECK_EQUAL (content->output_audio_frame_rate(), 48000); + stream->_frame_rate = 44100; + BOOST_CHECK_EQUAL (content->resampled_audio_frame_rate(), 48000); - content->set_audio_stream (shared_ptr (new FFmpegAudioStream ("a", 42, 80000, 0))); - BOOST_CHECK_EQUAL (content->output_audio_frame_rate(), 96000); + stream->_frame_rate = 80000; + BOOST_CHECK_EQUAL (content->resampled_audio_frame_rate(), 96000); - content->_video_frame_rate = 23.976; + content->video->_video_frame_rate = 23.976; film->set_video_frame_rate (24); - content->set_audio_stream (shared_ptr (new FFmpegAudioStream ("a", 42, 48000, 0))); - BOOST_CHECK_EQUAL (content->output_audio_frame_rate(), 47952); + stream->_frame_rate = 48000; + BOOST_CHECK_EQUAL (content->resampled_audio_frame_rate(), 47952); - content->_video_frame_rate = 29.97; + content->video->_video_frame_rate = 29.97; film->set_video_frame_rate (30); BOOST_CHECK_EQUAL (film->video_frame_rate (), 30); - content->set_audio_stream (shared_ptr (new FFmpegAudioStream ("a", 42, 48000, 0))); - BOOST_CHECK_EQUAL (content->output_audio_frame_rate(), 47952); + stream->_frame_rate = 48000; + BOOST_CHECK_EQUAL (content->resampled_audio_frame_rate(), 47952); - content->_video_frame_rate = 25; + content->video->_video_frame_rate = 25; film->set_video_frame_rate (24); - content->set_audio_stream (shared_ptr (new FFmpegAudioStream ("a", 42, 48000, 0))); - BOOST_CHECK_EQUAL (content->output_audio_frame_rate(), 50000); + stream->_frame_rate = 48000; + BOOST_CHECK_EQUAL (content->resampled_audio_frame_rate(), 50000); - content->_video_frame_rate = 25; + content->video->_video_frame_rate = 25; film->set_video_frame_rate (24); - content->set_audio_stream (shared_ptr (new FFmpegAudioStream ("a", 42, 44100, 0))); - BOOST_CHECK_EQUAL (content->output_audio_frame_rate(), 50000); + stream->_frame_rate = 44100; + BOOST_CHECK_EQUAL (content->resampled_audio_frame_rate(), 50000); /* Check some out-there conversions (not the best) */ - - content->_video_frame_rate = 14.99; + + content->video->_video_frame_rate = 14.99; film->set_video_frame_rate (25); - content->set_audio_stream (shared_ptr (new FFmpegAudioStream ("a", 42, 16000, 0))); - /* The FrameRateChange within output_audio_frame_rate should choose to double-up + stream->_frame_rate = 16000; + /* The FrameRateChange within resampled_audio_frame_rate should choose to double-up the 14.99 fps video to 30 and then run it slow at 25. */ - BOOST_CHECK_EQUAL (content->output_audio_frame_rate(), rint (48000 * 2 * 14.99 / 25)); + BOOST_CHECK_EQUAL (content->resampled_audio_frame_rate(), lrint (48000 * 2 * 14.99 / 25)); } -