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84 lines
2.4 KiB
C++
84 lines
2.4 KiB
C++
/*
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Copyright (C) 2012 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <glibmm/miscutils.h>
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#include "pbd/compose.h"
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#include "ardour/playlist_factory.h"
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#include "ardour/source_factory.h"
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#include "ardour/region.h"
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#include "ardour/region_factory.h"
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#include "ardour/sndfilesource.h"
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#include "ardour/audioregion.h"
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#include "ardour/audioplaylist.h"
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#include "audio_region_test.h"
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#include "test_common.h"
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using namespace std;
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using namespace PBD;
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using namespace ARDOUR;
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void
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AudioRegionTest::setUp ()
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{
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TestNeedingSession::setUp ();
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std::string const test_wav_path = Glib::build_filename (new_test_output_dir(), "test.wav");
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_playlist = PlaylistFactory::create (DataType::AUDIO, *_session, "test");
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_audio_playlist = boost::dynamic_pointer_cast<AudioPlaylist> (_playlist);
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_source = SourceFactory::createWritable (DataType::AUDIO, *_session, test_wav_path, false, get_test_sample_rate ());
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/* Write a staircase to the source */
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boost::shared_ptr<SndFileSource> s = boost::dynamic_pointer_cast<SndFileSource> (_source);
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assert (s);
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int const signal_length = 4096;
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Sample staircase[signal_length];
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for (int i = 0; i < signal_length; ++i) {
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staircase[i] = i;
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}
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s->write (staircase, signal_length);
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PropertyList plist;
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plist.add (Properties::start, 0);
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plist.add (Properties::length, 100);
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for (int i = 0; i < 16; ++i) {
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_r[i] = RegionFactory::create (_source, plist);
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_ar[i] = boost::dynamic_pointer_cast<AudioRegion> (_r[i]);
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_ar[i]->set_name (string_compose ("ar%1", i));
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}
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}
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void
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AudioRegionTest::tearDown ()
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{
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_playlist.reset ();
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_audio_playlist.reset ();
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_source.reset ();
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for (int i = 0; i < 16; ++i) {
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_r[i].reset ();
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_ar[i].reset ();
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}
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TestNeedingSession::tearDown ();
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}
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