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1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
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2 /*
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3 Vamp Test Plugin
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4 Copyright (c) 2013-2016 Queen Mary, University of London
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5
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6 Permission is hereby granted, free of charge, to any person
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7 obtaining a copy of this software and associated documentation
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8 files (the "Software"), to deal in the Software without
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9 restriction, including without limitation the rights to use, copy,
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10 modify, merge, publish, distribute, sublicense, and/or sell copies
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11 of the Software, and to permit persons to whom the Software is
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12 furnished to do so, subject to the following conditions:
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13
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14 The above copyright notice and this permission notice shall be
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15 included in all copies or substantial portions of the Software.
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16
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17 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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18 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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19 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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20 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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21 CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
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22 CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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23 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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24
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25 Except as contained in this notice, the names of the Centre for
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26 Digital Music and Queen Mary, University of London shall not be
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27 used in advertising or otherwise to promote the sale, use or other
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28 dealings in this Software without prior written authorization.
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29 */
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30
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31 #include <vamp/vamp.h>
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32 #include <vamp-sdk/PluginAdapter.h>
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33
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34 #include "VampTestPlugin.h"
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35
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36 class Adapter : public Vamp::PluginAdapterBase
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37 {
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38 public:
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39 Adapter(bool freq) :
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40 PluginAdapterBase(),
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41 m_freq(freq) { }
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42
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43 virtual ~Adapter() { }
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44
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45 protected:
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46 bool m_freq;
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47
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48 Vamp::Plugin *createPlugin(float inputSampleRate) {
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49 return new VampTestPlugin(inputSampleRate, m_freq);
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50 }
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51 };
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52
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53 static Adapter timeAdapter(false);
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54 static Adapter freqAdapter(true);
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55
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56 const VampPluginDescriptor *
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57 vampGetPluginDescriptor(unsigned int version, unsigned int index)
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58 {
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59 if (version < 1) return 0;
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60
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61 // Return a different plugin adaptor's descriptor for each index,
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62 // and return 0 for the first index after you run out of plugins.
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63 // (That's how the host finds out how many plugins are in this
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64 // library.)
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65
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66 switch (index) {
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67 case 0: return timeAdapter.getDescriptor();
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68 case 1: return freqAdapter.getDescriptor();
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69 default: return 0;
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70 }
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71 }
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72
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73
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