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#include "lib/audio_decoder.h"
#include "lib/content_factory.h"
#include "lib/player.h"
#include "lib/resampler_manager.h"
#include "test.h"
#include <boost/test/unit_test.hpp>
using std::make_shared;
using std::shared_ptr;
using namespace dcpomatic;
static
shared_ptr<Content>
get_some_content (shared_ptr<Film> film)
{
shared_ptr<Content> content = content_factory("test/data/white.wav").front();
film->examine_and_add_content (content);
BOOST_REQUIRE (!wait_for_jobs());
return content;
}
BOOST_AUTO_TEST_CASE (resampler_manager_setup_test)
{
auto film = new_test_film2 ("resampler_manager_setup_test");
/* One thing */
auto ac = get_some_content (film);
ac->set_position(film, DCPTime::from_seconds(5));
auto player = make_shared<Player>(film, film->playlist());
shared_ptr<ResamplerManager> rm = player->_resampler_manager;
BOOST_CHECK_EQUAL (rm->_groups.size(), 1);
/* Another one after it */
ac = get_some_content (film);
ac->set_position (film, DCPTime::from_seconds(10));
player.reset(new Player(film, film->playlist()));
rm = player->_resampler_manager;
BOOST_CHECK_EQUAL (rm->_groups.size(), 1);
BOOST_CHECK (rm->_groups[0].start == DCPTime::from_seconds(5));
BOOST_CHECK (rm->_groups[0].end == DCPTime::from_seconds(15));
BOOST_REQUIRE_EQUAL (rm->_groups[0].decoders.size(), 2);
/* Another one before it */
get_some_content (film);
player.reset(new Player(film, film->playlist()));
rm = player->_resampler_manager;
BOOST_CHECK_EQUAL (rm->_groups.size(), 1);
BOOST_CHECK (rm->_groups[0].start == DCPTime(0));
BOOST_CHECK (rm->_groups[0].end == DCPTime::from_seconds(15));
BOOST_REQUIRE_EQUAL (rm->_groups[0].decoders.size(), 3);
/* One after everything but not directly */
ac = get_some_content (film);
ac->set_position (film, DCPTime::from_seconds(20));
player.reset(new Player(film, film->playlist()));
rm = player->_resampler_manager;
BOOST_CHECK_EQUAL (rm->_groups.size(), 2);
BOOST_CHECK (rm->_groups[0].start == DCPTime(0));
BOOST_CHECK (rm->_groups[0].end == DCPTime::from_seconds(15));
BOOST_REQUIRE_EQUAL (rm->_groups[0].decoders.size(), 3);
BOOST_CHECK (rm->_groups[1].start == DCPTime::from_seconds(20));
BOOST_CHECK (rm->_groups[1].end == DCPTime::from_seconds(25));
BOOST_REQUIRE_EQUAL (rm->_groups[1].decoders.size(), 1);
/* Add one to join the two groups */
ac = get_some_content (film);
ac->set_position (film, DCPTime::from_seconds(15));
player.reset(new Player(film, film->playlist()));
rm = player->_resampler_manager;
BOOST_CHECK_EQUAL (rm->_groups.size(), 1);
BOOST_CHECK (rm->_groups[0].start == DCPTime());
BOOST_CHECK (rm->_groups[0].end == DCPTime::from_seconds(25));
BOOST_REQUIRE_EQUAL (rm->_groups[0].decoders.size(), 5);
}
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