Mercurial > hg > svcore
view data/model/test/MockWaveModel.h @ 1107:bead35921256 simple-fft-model
Build fix
author | Chris Cannam |
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date | Tue, 30 Jun 2015 10:25:32 +0100 |
parents | 4d9816ba0ebe |
children | 54af1e21705c |
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ /* Sonic Visualiser An audio file viewer and annotation editor. Centre for Digital Music, Queen Mary, University of London. This file copyright 2006 Chris Cannam. 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 the Free Software Foundation; either version 2 of the License, or (at your option) any later version. See the file COPYING included with this distribution for more information. */ #ifndef MOCK_WAVE_MODEL_H #define MOCK_WAVE_MODEL_H #include "../DenseTimeValueModel.h" #include <vector> enum Sort { DC, Sine, Cosine, Nyquist, Dirac }; class MockWaveModel : public DenseTimeValueModel { Q_OBJECT public: /** One Sort per channel! Length is in samples, and is in addition * to "pad" number of zero samples at the start and end */ MockWaveModel(std::vector<Sort> sorts, int length, int pad); virtual float getValueMinimum() const { return -1.f; } virtual float getValueMaximum() const { return 1.f; } virtual int getChannelCount() const { return int(m_data.size()); } virtual std::vector<float> getData(int channel, sv_frame_t start, sv_frame_t count) const; virtual std::vector<std::vector<float>> getMultiChannelData(int fromchannel, int tochannel, sv_frame_t start, sv_frame_t count) const; virtual bool canPlay() const { return true; } virtual QString getDefaultPlayClipId() const { return ""; } virtual sv_frame_t getStartFrame() const { return 0; } virtual sv_frame_t getEndFrame() const { return m_data[0].size(); } virtual sv_samplerate_t getSampleRate() const { return 44100; } virtual bool isOK() const { return true; } QString getTypeName() const { return tr("Mock Wave"); } private: std::vector<std::vector<float> > m_data; std::vector<float> generate(Sort sort, int length, int pad) const; }; #endif