annotate data/model/DenseTimeValueModel.cpp @ 534:6038cb6fcd30

* Some simple compression for dense 3d models that actually represent multirate data such as wavelet transform outputs. If a column has many elements at top or bottom that are the same as those of an earlier column, store a reference to that one and truncate the duplicate values.
author Chris Cannam
date Fri, 23 Jan 2009 13:31:51 +0000
parents 5858cc462d0a
children 33fca917c800
rev   line source
Chris@147 1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
Chris@147 2
Chris@147 3 /*
Chris@147 4 Sonic Visualiser
Chris@147 5 An audio file viewer and annotation editor.
Chris@147 6 Centre for Digital Music, Queen Mary, University of London.
Chris@147 7 This file copyright 2006 Chris Cannam.
Chris@147 8
Chris@147 9 This program is free software; you can redistribute it and/or
Chris@147 10 modify it under the terms of the GNU General Public License as
Chris@147 11 published by the Free Software Foundation; either version 2 of the
Chris@147 12 License, or (at your option) any later version. See the file
Chris@147 13 COPYING included with this distribution for more information.
Chris@147 14 */
Chris@147 15
Chris@147 16 #include "DenseTimeValueModel.h"
Chris@150 17 #include "base/PlayParameterRepository.h"
Chris@147 18
Chris@147 19 DenseTimeValueModel::DenseTimeValueModel()
Chris@147 20 {
Chris@391 21 PlayParameterRepository::getInstance()->addPlayable(this);
Chris@391 22 }
Chris@391 23
Chris@391 24 DenseTimeValueModel::~DenseTimeValueModel()
Chris@391 25 {
Chris@391 26 PlayParameterRepository::getInstance()->removePlayable(this);
Chris@147 27 }
Chris@147 28