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/*
Copyright (C) 2013-2014 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
DCP-o-matic is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
DCP-o-matic is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
/** @test test/stream_test.cc
* @brief Some simple tests of FFmpegAudioStream.
*/
#include "lib/ffmpeg_audio_stream.h"
#include "lib/ffmpeg_content.h"
#include "lib/film.h"
#include <libcxml/cxml.h>
#include <dcp/warnings.h>
LIBDCP_DISABLE_WARNINGS
#include <libxml++/libxml++.h>
LIBDCP_ENABLE_WARNINGS
#include <boost/test/unit_test.hpp>
using std::list;
using std::pair;
BOOST_AUTO_TEST_CASE (stream_test)
{
xmlpp::Document doc;
auto root = doc.create_root_node("FFmpegAudioStream");
cxml::add_text_child(root, "Name", "hello there world");
cxml::add_text_child(root, "Id", "4");
cxml::add_text_child(root, "FrameRate", "44100");
cxml::add_text_child(root, "Channels", "2");
/* This is the state file version 5 description of the mapping */
auto mapping = cxml::add_child(root, "Mapping");
cxml::add_text_child(mapping, "ContentChannels", "2");
{
/* L -> L */
auto map = cxml::add_child(mapping, "Map");
cxml::add_text_child(map, "ContentIndex", "0");
cxml::add_text_child(map, "DCP", "0");
}
{
/* L -> C */
auto map = cxml::add_child(mapping, "Map");
cxml::add_text_child(map, "ContentIndex", "0");
cxml::add_text_child(map, "DCP", "2");
}
{
/* R -> R */
auto map = cxml::add_child(mapping, "Map");
cxml::add_text_child(map, "ContentIndex", "1");
cxml::add_text_child(map, "DCP", "1");
}
{
/* R -> C */
auto map = cxml::add_child(mapping, "Map");
cxml::add_text_child(map, "ContentIndex", "1");
cxml::add_text_child(map, "DCP", "2");
}
FFmpegAudioStream a (cxml::NodePtr (new cxml::Node (root)), 5);
BOOST_CHECK_EQUAL (a.identifier(), "4");
BOOST_CHECK_EQUAL (a.frame_rate(), 44100);
BOOST_CHECK_EQUAL (a.channels(), 2);
BOOST_CHECK_EQUAL (a.name, "hello there world");
BOOST_CHECK_EQUAL (a.mapping().input_channels(), 2);
BOOST_CHECK_EQUAL (a.mapping().get(0, dcp::Channel::LEFT), 1);
BOOST_CHECK_EQUAL (a.mapping().get(0, dcp::Channel::RIGHT), 0);
BOOST_CHECK_EQUAL (a.mapping().get(0, dcp::Channel::CENTRE), 1);
BOOST_CHECK_EQUAL (a.mapping().get(1, dcp::Channel::LEFT), 0);
BOOST_CHECK_EQUAL (a.mapping().get(1, dcp::Channel::RIGHT), 1);
BOOST_CHECK_EQUAL (a.mapping().get(1, dcp::Channel::CENTRE), 1);
}
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