annotate src/vamp-hostsdk/PluginWrapper.cpp @ 433:f8a3bd2d86cb

Emscripten Makefile -- not done yet. Also need to factorise out all these common lists of source files.
author Chris Cannam
date Wed, 18 May 2016 16:15:09 +0100
parents c97e70ed5abc
children 4a86f866bb6b
rev   line source
cannam@233 1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
cannam@233 2
cannam@233 3 /*
cannam@233 4 Vamp
cannam@233 5
cannam@233 6 An API for audio analysis and feature extraction plugins.
cannam@233 7
cannam@233 8 Centre for Digital Music, Queen Mary, University of London.
cannam@290 9 Copyright 2006-2009 Chris Cannam and QMUL.
cannam@233 10
cannam@233 11 Permission is hereby granted, free of charge, to any person
cannam@233 12 obtaining a copy of this software and associated documentation
cannam@233 13 files (the "Software"), to deal in the Software without
cannam@233 14 restriction, including without limitation the rights to use, copy,
cannam@233 15 modify, merge, publish, distribute, sublicense, and/or sell copies
cannam@233 16 of the Software, and to permit persons to whom the Software is
cannam@233 17 furnished to do so, subject to the following conditions:
cannam@233 18
cannam@233 19 The above copyright notice and this permission notice shall be
cannam@233 20 included in all copies or substantial portions of the Software.
cannam@233 21
cannam@233 22 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
cannam@233 23 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
cannam@233 24 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
cannam@233 25 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
cannam@233 26 ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
cannam@233 27 CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
cannam@233 28 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
cannam@233 29
cannam@233 30 Except as contained in this notice, the names of the Centre for
cannam@233 31 Digital Music; Queen Mary, University of London; and Chris Cannam
cannam@233 32 shall not be used in advertising or otherwise to promote the sale,
cannam@233 33 use or other dealings in this Software without prior written
cannam@233 34 authorization.
cannam@233 35 */
cannam@233 36
cannam@233 37 #include <vamp-hostsdk/PluginWrapper.h>
cannam@233 38
cannam@263 39 _VAMP_SDK_HOSTSPACE_BEGIN(PluginWrapper.cpp)
cannam@263 40
cannam@233 41 namespace Vamp {
cannam@233 42
cannam@233 43 namespace HostExt {
cannam@233 44
cannam@233 45 class PluginRateExtractor : public Plugin
cannam@233 46 {
cannam@233 47 public:
cannam@233 48 PluginRateExtractor() : Plugin(0) { }
cannam@233 49 float getRate() const { return m_inputSampleRate; }
cannam@233 50 };
cannam@233 51
cannam@233 52 PluginWrapper::PluginWrapper(Plugin *plugin) :
cannam@233 53 Plugin(((PluginRateExtractor *)plugin)->getRate()),
cannam@233 54 m_plugin(plugin)
cannam@233 55 {
cannam@233 56 }
cannam@233 57
cannam@233 58 PluginWrapper::~PluginWrapper()
cannam@233 59 {
cannam@233 60 delete m_plugin;
cannam@233 61 }
cannam@233 62
cannam@233 63 bool
cannam@233 64 PluginWrapper::initialise(size_t channels, size_t stepSize, size_t blockSize)
cannam@233 65 {
cannam@233 66 return m_plugin->initialise(channels, stepSize, blockSize);
cannam@233 67 }
cannam@233 68
cannam@233 69 void
cannam@233 70 PluginWrapper::reset()
cannam@233 71 {
cannam@233 72 m_plugin->reset();
cannam@233 73 }
cannam@233 74
cannam@233 75 Plugin::InputDomain
cannam@233 76 PluginWrapper::getInputDomain() const
cannam@233 77 {
cannam@233 78 return m_plugin->getInputDomain();
cannam@233 79 }
cannam@233 80
cannam@233 81 unsigned int
cannam@233 82 PluginWrapper::getVampApiVersion() const
cannam@233 83 {
cannam@233 84 return m_plugin->getVampApiVersion();
cannam@233 85 }
cannam@233 86
cannam@233 87 std::string
cannam@233 88 PluginWrapper::getIdentifier() const
cannam@233 89 {
cannam@233 90 return m_plugin->getIdentifier();
cannam@233 91 }
cannam@233 92
cannam@233 93 std::string
cannam@233 94 PluginWrapper::getName() const
cannam@233 95 {
cannam@233 96 return m_plugin->getName();
cannam@233 97 }
cannam@233 98
cannam@233 99 std::string
cannam@233 100 PluginWrapper::getDescription() const
cannam@233 101 {
cannam@233 102 return m_plugin->getDescription();
cannam@233 103 }
cannam@233 104
cannam@233 105 std::string
cannam@233 106 PluginWrapper::getMaker() const
cannam@233 107 {
cannam@233 108 return m_plugin->getMaker();
cannam@233 109 }
cannam@233 110
cannam@233 111 int
cannam@233 112 PluginWrapper::getPluginVersion() const
cannam@233 113 {
cannam@233 114 return m_plugin->getPluginVersion();
cannam@233 115 }
cannam@233 116
cannam@233 117 std::string
cannam@233 118 PluginWrapper::getCopyright() const
cannam@233 119 {
cannam@233 120 return m_plugin->getCopyright();
cannam@233 121 }
cannam@233 122
cannam@233 123 PluginBase::ParameterList
cannam@233 124 PluginWrapper::getParameterDescriptors() const
cannam@233 125 {
cannam@233 126 return m_plugin->getParameterDescriptors();
cannam@233 127 }
cannam@233 128
cannam@233 129 float
cannam@233 130 PluginWrapper::getParameter(std::string parameter) const
cannam@233 131 {
cannam@233 132 return m_plugin->getParameter(parameter);
cannam@233 133 }
cannam@233 134
cannam@233 135 void
cannam@233 136 PluginWrapper::setParameter(std::string parameter, float value)
cannam@233 137 {
cannam@233 138 m_plugin->setParameter(parameter, value);
cannam@233 139 }
cannam@233 140
cannam@233 141 PluginBase::ProgramList
cannam@233 142 PluginWrapper::getPrograms() const
cannam@233 143 {
cannam@233 144 return m_plugin->getPrograms();
cannam@233 145 }
cannam@233 146
cannam@233 147 std::string
cannam@233 148 PluginWrapper::getCurrentProgram() const
cannam@233 149 {
cannam@233 150 return m_plugin->getCurrentProgram();
cannam@233 151 }
cannam@233 152
cannam@233 153 void
cannam@233 154 PluginWrapper::selectProgram(std::string program)
cannam@233 155 {
cannam@233 156 m_plugin->selectProgram(program);
cannam@233 157 }
cannam@233 158
cannam@233 159 size_t
cannam@233 160 PluginWrapper::getPreferredStepSize() const
cannam@233 161 {
cannam@233 162 return m_plugin->getPreferredStepSize();
cannam@233 163 }
cannam@233 164
cannam@233 165 size_t
cannam@233 166 PluginWrapper::getPreferredBlockSize() const
cannam@233 167 {
cannam@233 168 return m_plugin->getPreferredBlockSize();
cannam@233 169 }
cannam@233 170
cannam@233 171 size_t
cannam@233 172 PluginWrapper::getMinChannelCount() const
cannam@233 173 {
cannam@233 174 return m_plugin->getMinChannelCount();
cannam@233 175 }
cannam@233 176
cannam@233 177 size_t PluginWrapper::getMaxChannelCount() const
cannam@233 178 {
cannam@233 179 return m_plugin->getMaxChannelCount();
cannam@233 180 }
cannam@233 181
cannam@233 182 Plugin::OutputList
cannam@233 183 PluginWrapper::getOutputDescriptors() const
cannam@233 184 {
cannam@233 185 return m_plugin->getOutputDescriptors();
cannam@233 186 }
cannam@233 187
cannam@233 188 Plugin::FeatureSet
cannam@233 189 PluginWrapper::process(const float *const *inputBuffers, RealTime timestamp)
cannam@233 190 {
cannam@233 191 return m_plugin->process(inputBuffers, timestamp);
cannam@233 192 }
cannam@233 193
cannam@233 194 Plugin::FeatureSet
cannam@233 195 PluginWrapper::getRemainingFeatures()
cannam@233 196 {
cannam@233 197 return m_plugin->getRemainingFeatures();
cannam@233 198 }
cannam@233 199
cannam@233 200 }
cannam@233 201
cannam@233 202 }
cannam@233 203
cannam@263 204 _VAMP_SDK_HOSTSPACE_END(PluginWrapper.cpp)