Merge with 2.0-ongoing R2885.
Fix loading of 2.0 sessions. git-svn-id: svn://localhost/ardour2/trunk@2904 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
David Robillard
851
libs/vamp-sdk/vamp-sdk/PluginAdapter.cpp
Normal file
851
libs/vamp-sdk/vamp-sdk/PluginAdapter.cpp
Normal file
@@ -0,0 +1,851 @@
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
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/*
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Vamp
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An API for audio analysis and feature extraction plugins.
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Centre for Digital Music, Queen Mary, University of London.
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Copyright 2006 Chris Cannam.
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Permission is hereby granted, free of charge, to any person
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obtaining a copy of this software and associated documentation
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files (the "Software"), to deal in the Software without
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restriction, including without limitation the rights to use, copy,
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modify, merge, publish, distribute, sublicense, and/or sell copies
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of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
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ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
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CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Except as contained in this notice, the names of the Centre for
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Digital Music; Queen Mary, University of London; and Chris Cannam
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shall not be used in advertising or otherwise to promote the sale,
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use or other dealings in this Software without prior written
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authorization.
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*/
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#include "PluginAdapter.h"
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//#define DEBUG_PLUGIN_ADAPTER 1
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namespace Vamp {
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class PluginAdapterBase::Impl
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{
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public:
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Impl(PluginAdapterBase *);
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~Impl();
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const VampPluginDescriptor *getDescriptor();
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protected:
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PluginAdapterBase *m_base;
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static VampPluginHandle vampInstantiate(const VampPluginDescriptor *desc,
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float inputSampleRate);
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static void vampCleanup(VampPluginHandle handle);
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static int vampInitialise(VampPluginHandle handle, unsigned int channels,
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unsigned int stepSize, unsigned int blockSize);
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static void vampReset(VampPluginHandle handle);
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static float vampGetParameter(VampPluginHandle handle, int param);
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static void vampSetParameter(VampPluginHandle handle, int param, float value);
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static unsigned int vampGetCurrentProgram(VampPluginHandle handle);
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static void vampSelectProgram(VampPluginHandle handle, unsigned int program);
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static unsigned int vampGetPreferredStepSize(VampPluginHandle handle);
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static unsigned int vampGetPreferredBlockSize(VampPluginHandle handle);
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static unsigned int vampGetMinChannelCount(VampPluginHandle handle);
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static unsigned int vampGetMaxChannelCount(VampPluginHandle handle);
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static unsigned int vampGetOutputCount(VampPluginHandle handle);
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static VampOutputDescriptor *vampGetOutputDescriptor(VampPluginHandle handle,
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unsigned int i);
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static void vampReleaseOutputDescriptor(VampOutputDescriptor *desc);
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static VampFeatureList *vampProcess(VampPluginHandle handle,
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const float *const *inputBuffers,
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int sec,
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int nsec);
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static VampFeatureList *vampGetRemainingFeatures(VampPluginHandle handle);
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static void vampReleaseFeatureSet(VampFeatureList *fs);
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void cleanup(Plugin *plugin);
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void checkOutputMap(Plugin *plugin);
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unsigned int getOutputCount(Plugin *plugin);
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VampOutputDescriptor *getOutputDescriptor(Plugin *plugin,
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unsigned int i);
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VampFeatureList *process(Plugin *plugin,
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const float *const *inputBuffers,
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int sec, int nsec);
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VampFeatureList *getRemainingFeatures(Plugin *plugin);
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VampFeatureList *convertFeatures(Plugin *plugin,
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const Plugin::FeatureSet &features);
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// maps both plugins and descriptors to adapters
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typedef std::map<const void *, Impl *> AdapterMap;
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static AdapterMap *m_adapterMap;
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static Impl *lookupAdapter(VampPluginHandle);
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bool m_populated;
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VampPluginDescriptor m_descriptor;
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Plugin::ParameterList m_parameters;
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Plugin::ProgramList m_programs;
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typedef std::map<Plugin *, Plugin::OutputList *> OutputMap;
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OutputMap m_pluginOutputs;
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std::map<Plugin *, VampFeatureList *> m_fs;
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std::map<Plugin *, std::vector<size_t> > m_fsizes;
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std::map<Plugin *, std::vector<std::vector<size_t> > > m_fvsizes;
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void resizeFS(Plugin *plugin, int n);
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void resizeFL(Plugin *plugin, int n, size_t sz);
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void resizeFV(Plugin *plugin, int n, int j, size_t sz);
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};
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PluginAdapterBase::PluginAdapterBase()
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{
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m_impl = new Impl(this);
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}
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PluginAdapterBase::~PluginAdapterBase()
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{
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delete m_impl;
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}
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const VampPluginDescriptor *
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PluginAdapterBase::getDescriptor()
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{
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return m_impl->getDescriptor();
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}
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PluginAdapterBase::Impl::Impl(PluginAdapterBase *base) :
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m_base(base),
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m_populated(false)
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{
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#ifdef DEBUG_PLUGIN_ADAPTER
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std::cerr << "PluginAdapterBase::Impl[" << this << "]::Impl" << std::endl;
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#endif
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}
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const VampPluginDescriptor *
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PluginAdapterBase::Impl::getDescriptor()
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{
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#ifdef DEBUG_PLUGIN_ADAPTER
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std::cerr << "PluginAdapterBase::Impl[" << this << "]::getDescriptor" << std::endl;
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#endif
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if (m_populated) return &m_descriptor;
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Plugin *plugin = m_base->createPlugin(48000);
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if (plugin->getVampApiVersion() != VAMP_API_VERSION) {
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std::cerr << "Vamp::PluginAdapterBase::Impl::getDescriptor: ERROR: "
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<< "Plugin object API version "
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<< plugin->getVampApiVersion()
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<< " does not match actual API version "
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<< VAMP_API_VERSION << std::endl;
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delete plugin;
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return 0;
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}
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m_parameters = plugin->getParameterDescriptors();
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m_programs = plugin->getPrograms();
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m_descriptor.vampApiVersion = plugin->getVampApiVersion();
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m_descriptor.identifier = strdup(plugin->getIdentifier().c_str());
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m_descriptor.name = strdup(plugin->getName().c_str());
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m_descriptor.description = strdup(plugin->getDescription().c_str());
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m_descriptor.maker = strdup(plugin->getMaker().c_str());
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m_descriptor.pluginVersion = plugin->getPluginVersion();
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m_descriptor.copyright = strdup(plugin->getCopyright().c_str());
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m_descriptor.parameterCount = m_parameters.size();
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m_descriptor.parameters = (const VampParameterDescriptor **)
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malloc(m_parameters.size() * sizeof(VampParameterDescriptor));
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unsigned int i;
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for (i = 0; i < m_parameters.size(); ++i) {
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VampParameterDescriptor *desc = (VampParameterDescriptor *)
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malloc(sizeof(VampParameterDescriptor));
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desc->identifier = strdup(m_parameters[i].identifier.c_str());
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desc->name = strdup(m_parameters[i].name.c_str());
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desc->description = strdup(m_parameters[i].description.c_str());
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desc->unit = strdup(m_parameters[i].unit.c_str());
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desc->minValue = m_parameters[i].minValue;
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desc->maxValue = m_parameters[i].maxValue;
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desc->defaultValue = m_parameters[i].defaultValue;
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desc->isQuantized = m_parameters[i].isQuantized;
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desc->quantizeStep = m_parameters[i].quantizeStep;
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desc->valueNames = 0;
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if (desc->isQuantized && !m_parameters[i].valueNames.empty()) {
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desc->valueNames = (const char **)
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malloc((m_parameters[i].valueNames.size()+1) * sizeof(char *));
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for (unsigned int j = 0; j < m_parameters[i].valueNames.size(); ++j) {
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desc->valueNames[j] = strdup(m_parameters[i].valueNames[j].c_str());
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}
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desc->valueNames[m_parameters[i].valueNames.size()] = 0;
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}
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m_descriptor.parameters[i] = desc;
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}
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m_descriptor.programCount = m_programs.size();
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m_descriptor.programs = (const char **)
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malloc(m_programs.size() * sizeof(const char *));
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for (i = 0; i < m_programs.size(); ++i) {
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m_descriptor.programs[i] = strdup(m_programs[i].c_str());
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}
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if (plugin->getInputDomain() == Plugin::FrequencyDomain) {
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m_descriptor.inputDomain = vampFrequencyDomain;
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} else {
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m_descriptor.inputDomain = vampTimeDomain;
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}
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m_descriptor.instantiate = vampInstantiate;
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m_descriptor.cleanup = vampCleanup;
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m_descriptor.initialise = vampInitialise;
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m_descriptor.reset = vampReset;
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m_descriptor.getParameter = vampGetParameter;
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m_descriptor.setParameter = vampSetParameter;
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m_descriptor.getCurrentProgram = vampGetCurrentProgram;
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m_descriptor.selectProgram = vampSelectProgram;
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m_descriptor.getPreferredStepSize = vampGetPreferredStepSize;
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m_descriptor.getPreferredBlockSize = vampGetPreferredBlockSize;
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m_descriptor.getMinChannelCount = vampGetMinChannelCount;
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m_descriptor.getMaxChannelCount = vampGetMaxChannelCount;
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m_descriptor.getOutputCount = vampGetOutputCount;
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m_descriptor.getOutputDescriptor = vampGetOutputDescriptor;
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m_descriptor.releaseOutputDescriptor = vampReleaseOutputDescriptor;
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m_descriptor.process = vampProcess;
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m_descriptor.getRemainingFeatures = vampGetRemainingFeatures;
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m_descriptor.releaseFeatureSet = vampReleaseFeatureSet;
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if (!m_adapterMap) {
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m_adapterMap = new AdapterMap;
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}
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(*m_adapterMap)[&m_descriptor] = this;
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delete plugin;
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m_populated = true;
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return &m_descriptor;
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}
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PluginAdapterBase::Impl::~Impl()
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{
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#ifdef DEBUG_PLUGIN_ADAPTER
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std::cerr << "PluginAdapterBase::Impl[" << this << "]::~Impl" << std::endl;
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#endif
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if (!m_populated) return;
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free((void *)m_descriptor.identifier);
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free((void *)m_descriptor.name);
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free((void *)m_descriptor.description);
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free((void *)m_descriptor.maker);
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free((void *)m_descriptor.copyright);
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for (unsigned int i = 0; i < m_descriptor.parameterCount; ++i) {
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const VampParameterDescriptor *desc = m_descriptor.parameters[i];
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free((void *)desc->identifier);
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free((void *)desc->name);
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free((void *)desc->description);
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free((void *)desc->unit);
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if (desc->valueNames) {
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for (unsigned int j = 0; desc->valueNames[j]; ++j) {
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free((void *)desc->valueNames[j]);
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}
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free((void *)desc->valueNames);
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}
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}
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free((void *)m_descriptor.parameters);
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for (unsigned int i = 0; i < m_descriptor.programCount; ++i) {
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free((void *)m_descriptor.programs[i]);
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}
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free((void *)m_descriptor.programs);
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if (m_adapterMap) {
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m_adapterMap->erase(&m_descriptor);
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if (m_adapterMap->empty()) {
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delete m_adapterMap;
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m_adapterMap = 0;
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}
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}
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}
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PluginAdapterBase::Impl *
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PluginAdapterBase::Impl::lookupAdapter(VampPluginHandle handle)
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{
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#ifdef DEBUG_PLUGIN_ADAPTER
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std::cerr << "PluginAdapterBase::Impl::lookupAdapter(" << handle << ")" << std::endl;
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#endif
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if (!m_adapterMap) return 0;
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AdapterMap::const_iterator i = m_adapterMap->find(handle);
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if (i == m_adapterMap->end()) return 0;
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return i->second;
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}
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VampPluginHandle
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PluginAdapterBase::Impl::vampInstantiate(const VampPluginDescriptor *desc,
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float inputSampleRate)
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{
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#ifdef DEBUG_PLUGIN_ADAPTER
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std::cerr << "PluginAdapterBase::Impl::vampInstantiate(" << desc << ")" << std::endl;
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#endif
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if (!m_adapterMap) {
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m_adapterMap = new AdapterMap();
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}
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if (m_adapterMap->find(desc) == m_adapterMap->end()) {
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std::cerr << "WARNING: PluginAdapterBase::Impl::vampInstantiate: Descriptor " << desc << " not in adapter map" << std::endl;
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return 0;
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}
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Impl *adapter = (*m_adapterMap)[desc];
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if (desc != &adapter->m_descriptor) return 0;
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Plugin *plugin = adapter->m_base->createPlugin(inputSampleRate);
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if (plugin) {
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(*m_adapterMap)[plugin] = adapter;
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}
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#ifdef DEBUG_PLUGIN_ADAPTER
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std::cerr << "PluginAdapterBase::Impl::vampInstantiate(" << desc << "): returning handle " << plugin << std::endl;
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#endif
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return plugin;
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}
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void
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PluginAdapterBase::Impl::vampCleanup(VampPluginHandle handle)
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{
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#ifdef DEBUG_PLUGIN_ADAPTER
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std::cerr << "PluginAdapterBase::Impl::vampCleanup(" << handle << ")" << std::endl;
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||||
#endif
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||||
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Impl *adapter = lookupAdapter(handle);
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if (!adapter) {
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delete ((Plugin *)handle);
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return;
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||||
}
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adapter->cleanup(((Plugin *)handle));
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||||
}
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int
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PluginAdapterBase::Impl::vampInitialise(VampPluginHandle handle,
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||||
unsigned int channels,
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unsigned int stepSize,
|
||||
unsigned int blockSize)
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||||
{
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||||
#ifdef DEBUG_PLUGIN_ADAPTER
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||||
std::cerr << "PluginAdapterBase::Impl::vampInitialise(" << handle << ", " << channels << ", " << stepSize << ", " << blockSize << ")" << std::endl;
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#endif
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bool result = ((Plugin *)handle)->initialise
|
||||
(channels, stepSize, blockSize);
|
||||
return result ? 1 : 0;
|
||||
}
|
||||
|
||||
void
|
||||
PluginAdapterBase::Impl::vampReset(VampPluginHandle handle)
|
||||
{
|
||||
#ifdef DEBUG_PLUGIN_ADAPTER
|
||||
std::cerr << "PluginAdapterBase::Impl::vampReset(" << handle << ")" << std::endl;
|
||||
#endif
|
||||
|
||||
((Plugin *)handle)->reset();
|
||||
}
|
||||
|
||||
float
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PluginAdapterBase::Impl::vampGetParameter(VampPluginHandle handle,
|
||||
int param)
|
||||
{
|
||||
#ifdef DEBUG_PLUGIN_ADAPTER
|
||||
std::cerr << "PluginAdapterBase::Impl::vampGetParameter(" << handle << ", " << param << ")" << std::endl;
|
||||
#endif
|
||||
|
||||
Impl *adapter = lookupAdapter(handle);
|
||||
if (!adapter) return 0.0;
|
||||
Plugin::ParameterList &list = adapter->m_parameters;
|
||||
return ((Plugin *)handle)->getParameter(list[param].identifier);
|
||||
}
|
||||
|
||||
void
|
||||
PluginAdapterBase::Impl::vampSetParameter(VampPluginHandle handle,
|
||||
int param, float value)
|
||||
{
|
||||
#ifdef DEBUG_PLUGIN_ADAPTER
|
||||
std::cerr << "PluginAdapterBase::Impl::vampSetParameter(" << handle << ", " << param << ", " << value << ")" << std::endl;
|
||||
#endif
|
||||
|
||||
Impl *adapter = lookupAdapter(handle);
|
||||
if (!adapter) return;
|
||||
Plugin::ParameterList &list = adapter->m_parameters;
|
||||
((Plugin *)handle)->setParameter(list[param].identifier, value);
|
||||
}
|
||||
|
||||
unsigned int
|
||||
PluginAdapterBase::Impl::vampGetCurrentProgram(VampPluginHandle handle)
|
||||
{
|
||||
#ifdef DEBUG_PLUGIN_ADAPTER
|
||||
std::cerr << "PluginAdapterBase::Impl::vampGetCurrentProgram(" << handle << ")" << std::endl;
|
||||
#endif
|
||||
|
||||
Impl *adapter = lookupAdapter(handle);
|
||||
if (!adapter) return 0;
|
||||
Plugin::ProgramList &list = adapter->m_programs;
|
||||
std::string program = ((Plugin *)handle)->getCurrentProgram();
|
||||
for (unsigned int i = 0; i < list.size(); ++i) {
|
||||
if (list[i] == program) return i;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
void
|
||||
PluginAdapterBase::Impl::vampSelectProgram(VampPluginHandle handle,
|
||||
unsigned int program)
|
||||
{
|
||||
#ifdef DEBUG_PLUGIN_ADAPTER
|
||||
std::cerr << "PluginAdapterBase::Impl::vampSelectProgram(" << handle << ", " << program << ")" << std::endl;
|
||||
#endif
|
||||
|
||||
Impl *adapter = lookupAdapter(handle);
|
||||
if (!adapter) return;
|
||||
Plugin::ProgramList &list = adapter->m_programs;
|
||||
((Plugin *)handle)->selectProgram(list[program]);
|
||||
}
|
||||
|
||||
unsigned int
|
||||
PluginAdapterBase::Impl::vampGetPreferredStepSize(VampPluginHandle handle)
|
||||
{
|
||||
#ifdef DEBUG_PLUGIN_ADAPTER
|
||||
std::cerr << "PluginAdapterBase::Impl::vampGetPreferredStepSize(" << handle << ")" << std::endl;
|
||||
#endif
|
||||
|
||||
return ((Plugin *)handle)->getPreferredStepSize();
|
||||
}
|
||||
|
||||
unsigned int
|
||||
PluginAdapterBase::Impl::vampGetPreferredBlockSize(VampPluginHandle handle)
|
||||
{
|
||||
#ifdef DEBUG_PLUGIN_ADAPTER
|
||||
std::cerr << "PluginAdapterBase::Impl::vampGetPreferredBlockSize(" << handle << ")" << std::endl;
|
||||
#endif
|
||||
|
||||
return ((Plugin *)handle)->getPreferredBlockSize();
|
||||
}
|
||||
|
||||
unsigned int
|
||||
PluginAdapterBase::Impl::vampGetMinChannelCount(VampPluginHandle handle)
|
||||
{
|
||||
#ifdef DEBUG_PLUGIN_ADAPTER
|
||||
std::cerr << "PluginAdapterBase::Impl::vampGetMinChannelCount(" << handle << ")" << std::endl;
|
||||
#endif
|
||||
|
||||
return ((Plugin *)handle)->getMinChannelCount();
|
||||
}
|
||||
|
||||
unsigned int
|
||||
PluginAdapterBase::Impl::vampGetMaxChannelCount(VampPluginHandle handle)
|
||||
{
|
||||
#ifdef DEBUG_PLUGIN_ADAPTER
|
||||
std::cerr << "PluginAdapterBase::Impl::vampGetMaxChannelCount(" << handle << ")" << std::endl;
|
||||
#endif
|
||||
|
||||
return ((Plugin *)handle)->getMaxChannelCount();
|
||||
}
|
||||
|
||||
unsigned int
|
||||
PluginAdapterBase::Impl::vampGetOutputCount(VampPluginHandle handle)
|
||||
{
|
||||
#ifdef DEBUG_PLUGIN_ADAPTER
|
||||
std::cerr << "PluginAdapterBase::Impl::vampGetOutputCount(" << handle << ")" << std::endl;
|
||||
#endif
|
||||
|
||||
Impl *adapter = lookupAdapter(handle);
|
||||
|
||||
// std::cerr << "vampGetOutputCount: handle " << handle << " -> adapter "<< adapter << std::endl;
|
||||
|
||||
if (!adapter) return 0;
|
||||
return adapter->getOutputCount((Plugin *)handle);
|
||||
}
|
||||
|
||||
VampOutputDescriptor *
|
||||
PluginAdapterBase::Impl::vampGetOutputDescriptor(VampPluginHandle handle,
|
||||
unsigned int i)
|
||||
{
|
||||
#ifdef DEBUG_PLUGIN_ADAPTER
|
||||
std::cerr << "PluginAdapterBase::Impl::vampGetOutputDescriptor(" << handle << ", " << i << ")" << std::endl;
|
||||
#endif
|
||||
|
||||
Impl *adapter = lookupAdapter(handle);
|
||||
|
||||
// std::cerr << "vampGetOutputDescriptor: handle " << handle << " -> adapter "<< adapter << std::endl;
|
||||
|
||||
if (!adapter) return 0;
|
||||
return adapter->getOutputDescriptor((Plugin *)handle, i);
|
||||
}
|
||||
|
||||
void
|
||||
PluginAdapterBase::Impl::vampReleaseOutputDescriptor(VampOutputDescriptor *desc)
|
||||
{
|
||||
#ifdef DEBUG_PLUGIN_ADAPTER
|
||||
std::cerr << "PluginAdapterBase::Impl::vampReleaseOutputDescriptor(" << desc << ")" << std::endl;
|
||||
#endif
|
||||
|
||||
if (desc->identifier) free((void *)desc->identifier);
|
||||
if (desc->name) free((void *)desc->name);
|
||||
if (desc->description) free((void *)desc->description);
|
||||
if (desc->unit) free((void *)desc->unit);
|
||||
if (desc->hasFixedBinCount && desc->binNames) {
|
||||
for (unsigned int i = 0; i < desc->binCount; ++i) {
|
||||
if (desc->binNames[i]) {
|
||||
free((void *)desc->binNames[i]);
|
||||
}
|
||||
}
|
||||
}
|
||||
if (desc->binNames) free((void *)desc->binNames);
|
||||
free((void *)desc);
|
||||
}
|
||||
|
||||
VampFeatureList *
|
||||
PluginAdapterBase::Impl::vampProcess(VampPluginHandle handle,
|
||||
const float *const *inputBuffers,
|
||||
int sec,
|
||||
int nsec)
|
||||
{
|
||||
#ifdef DEBUG_PLUGIN_ADAPTER
|
||||
std::cerr << "PluginAdapterBase::Impl::vampProcess(" << handle << ", " << sec << ", " << nsec << ")" << std::endl;
|
||||
#endif
|
||||
|
||||
Impl *adapter = lookupAdapter(handle);
|
||||
if (!adapter) return 0;
|
||||
return adapter->process((Plugin *)handle,
|
||||
inputBuffers, sec, nsec);
|
||||
}
|
||||
|
||||
VampFeatureList *
|
||||
PluginAdapterBase::Impl::vampGetRemainingFeatures(VampPluginHandle handle)
|
||||
{
|
||||
#ifdef DEBUG_PLUGIN_ADAPTER
|
||||
std::cerr << "PluginAdapterBase::Impl::vampGetRemainingFeatures(" << handle << ")" << std::endl;
|
||||
#endif
|
||||
|
||||
Impl *adapter = lookupAdapter(handle);
|
||||
if (!adapter) return 0;
|
||||
return adapter->getRemainingFeatures((Plugin *)handle);
|
||||
}
|
||||
|
||||
void
|
||||
PluginAdapterBase::Impl::vampReleaseFeatureSet(VampFeatureList *fs)
|
||||
{
|
||||
#ifdef DEBUG_PLUGIN_ADAPTER
|
||||
std::cerr << "PluginAdapterBase::Impl::vampReleaseFeatureSet" << std::endl;
|
||||
#endif
|
||||
}
|
||||
|
||||
void
|
||||
PluginAdapterBase::Impl::cleanup(Plugin *plugin)
|
||||
{
|
||||
if (m_fs.find(plugin) != m_fs.end()) {
|
||||
size_t outputCount = 0;
|
||||
if (m_pluginOutputs[plugin]) {
|
||||
outputCount = m_pluginOutputs[plugin]->size();
|
||||
}
|
||||
VampFeatureList *list = m_fs[plugin];
|
||||
for (unsigned int i = 0; i < outputCount; ++i) {
|
||||
for (unsigned int j = 0; j < m_fsizes[plugin][i]; ++j) {
|
||||
if (list[i].features[j].label) {
|
||||
free(list[i].features[j].label);
|
||||
}
|
||||
if (list[i].features[j].values) {
|
||||
free(list[i].features[j].values);
|
||||
}
|
||||
}
|
||||
if (list[i].features) free(list[i].features);
|
||||
}
|
||||
m_fs.erase(plugin);
|
||||
m_fsizes.erase(plugin);
|
||||
m_fvsizes.erase(plugin);
|
||||
}
|
||||
|
||||
if (m_pluginOutputs.find(plugin) != m_pluginOutputs.end()) {
|
||||
delete m_pluginOutputs[plugin];
|
||||
m_pluginOutputs.erase(plugin);
|
||||
}
|
||||
|
||||
if (m_adapterMap) {
|
||||
m_adapterMap->erase(plugin);
|
||||
|
||||
if (m_adapterMap->empty()) {
|
||||
delete m_adapterMap;
|
||||
m_adapterMap = 0;
|
||||
}
|
||||
}
|
||||
|
||||
delete ((Plugin *)plugin);
|
||||
}
|
||||
|
||||
void
|
||||
PluginAdapterBase::Impl::checkOutputMap(Plugin *plugin)
|
||||
{
|
||||
if (m_pluginOutputs.find(plugin) == m_pluginOutputs.end() ||
|
||||
!m_pluginOutputs[plugin]) {
|
||||
m_pluginOutputs[plugin] = new Plugin::OutputList
|
||||
(plugin->getOutputDescriptors());
|
||||
// std::cerr << "PluginAdapterBase::Impl::checkOutputMap: Have " << m_pluginOutputs[plugin]->size() << " outputs for plugin " << plugin->getIdentifier() << std::endl;
|
||||
}
|
||||
}
|
||||
|
||||
unsigned int
|
||||
PluginAdapterBase::Impl::getOutputCount(Plugin *plugin)
|
||||
{
|
||||
checkOutputMap(plugin);
|
||||
return m_pluginOutputs[plugin]->size();
|
||||
}
|
||||
|
||||
VampOutputDescriptor *
|
||||
PluginAdapterBase::Impl::getOutputDescriptor(Plugin *plugin,
|
||||
unsigned int i)
|
||||
{
|
||||
checkOutputMap(plugin);
|
||||
Plugin::OutputDescriptor &od =
|
||||
(*m_pluginOutputs[plugin])[i];
|
||||
|
||||
VampOutputDescriptor *desc = (VampOutputDescriptor *)
|
||||
malloc(sizeof(VampOutputDescriptor));
|
||||
|
||||
desc->identifier = strdup(od.identifier.c_str());
|
||||
desc->name = strdup(od.name.c_str());
|
||||
desc->description = strdup(od.description.c_str());
|
||||
desc->unit = strdup(od.unit.c_str());
|
||||
desc->hasFixedBinCount = od.hasFixedBinCount;
|
||||
desc->binCount = od.binCount;
|
||||
|
||||
if (od.hasFixedBinCount && od.binCount > 0) {
|
||||
desc->binNames = (const char **)
|
||||
malloc(od.binCount * sizeof(const char *));
|
||||
|
||||
for (unsigned int i = 0; i < od.binCount; ++i) {
|
||||
if (i < od.binNames.size()) {
|
||||
desc->binNames[i] = strdup(od.binNames[i].c_str());
|
||||
} else {
|
||||
desc->binNames[i] = 0;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
desc->binNames = 0;
|
||||
}
|
||||
|
||||
desc->hasKnownExtents = od.hasKnownExtents;
|
||||
desc->minValue = od.minValue;
|
||||
desc->maxValue = od.maxValue;
|
||||
desc->isQuantized = od.isQuantized;
|
||||
desc->quantizeStep = od.quantizeStep;
|
||||
|
||||
switch (od.sampleType) {
|
||||
case Plugin::OutputDescriptor::OneSamplePerStep:
|
||||
desc->sampleType = vampOneSamplePerStep; break;
|
||||
case Plugin::OutputDescriptor::FixedSampleRate:
|
||||
desc->sampleType = vampFixedSampleRate; break;
|
||||
case Plugin::OutputDescriptor::VariableSampleRate:
|
||||
desc->sampleType = vampVariableSampleRate; break;
|
||||
}
|
||||
|
||||
desc->sampleRate = od.sampleRate;
|
||||
|
||||
return desc;
|
||||
}
|
||||
|
||||
VampFeatureList *
|
||||
PluginAdapterBase::Impl::process(Plugin *plugin,
|
||||
const float *const *inputBuffers,
|
||||
int sec, int nsec)
|
||||
{
|
||||
// std::cerr << "PluginAdapterBase::Impl::process" << std::endl;
|
||||
RealTime rt(sec, nsec);
|
||||
checkOutputMap(plugin);
|
||||
return convertFeatures(plugin, plugin->process(inputBuffers, rt));
|
||||
}
|
||||
|
||||
VampFeatureList *
|
||||
PluginAdapterBase::Impl::getRemainingFeatures(Plugin *plugin)
|
||||
{
|
||||
// std::cerr << "PluginAdapterBase::Impl::getRemainingFeatures" << std::endl;
|
||||
checkOutputMap(plugin);
|
||||
return convertFeatures(plugin, plugin->getRemainingFeatures());
|
||||
}
|
||||
|
||||
VampFeatureList *
|
||||
PluginAdapterBase::Impl::convertFeatures(Plugin *plugin,
|
||||
const Plugin::FeatureSet &features)
|
||||
{
|
||||
int lastN = -1;
|
||||
|
||||
int outputCount = 0;
|
||||
if (m_pluginOutputs[plugin]) outputCount = m_pluginOutputs[plugin]->size();
|
||||
|
||||
resizeFS(plugin, outputCount);
|
||||
VampFeatureList *fs = m_fs[plugin];
|
||||
|
||||
for (Plugin::FeatureSet::const_iterator fi = features.begin();
|
||||
fi != features.end(); ++fi) {
|
||||
|
||||
int n = fi->first;
|
||||
|
||||
// std::cerr << "PluginAdapterBase::Impl::convertFeatures: n = " << n << std::endl;
|
||||
|
||||
if (n >= int(outputCount)) {
|
||||
std::cerr << "WARNING: PluginAdapterBase::Impl::convertFeatures: Too many outputs from plugin (" << n+1 << ", only should be " << outputCount << ")" << std::endl;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (n > lastN + 1) {
|
||||
for (int i = lastN + 1; i < n; ++i) {
|
||||
fs[i].featureCount = 0;
|
||||
}
|
||||
}
|
||||
|
||||
const Plugin::FeatureList &fl = fi->second;
|
||||
|
||||
size_t sz = fl.size();
|
||||
if (sz > m_fsizes[plugin][n]) resizeFL(plugin, n, sz);
|
||||
fs[n].featureCount = sz;
|
||||
|
||||
for (size_t j = 0; j < sz; ++j) {
|
||||
|
||||
// std::cerr << "PluginAdapterBase::Impl::convertFeatures: j = " << j << std::endl;
|
||||
|
||||
VampFeature *feature = &fs[n].features[j];
|
||||
|
||||
feature->hasTimestamp = fl[j].hasTimestamp;
|
||||
feature->sec = fl[j].timestamp.sec;
|
||||
feature->nsec = fl[j].timestamp.nsec;
|
||||
feature->valueCount = fl[j].values.size();
|
||||
|
||||
if (feature->label) free(feature->label);
|
||||
|
||||
if (fl[j].label.empty()) {
|
||||
feature->label = 0;
|
||||
} else {
|
||||
feature->label = strdup(fl[j].label.c_str());
|
||||
}
|
||||
|
||||
if (feature->valueCount > m_fvsizes[plugin][n][j]) {
|
||||
resizeFV(plugin, n, j, feature->valueCount);
|
||||
}
|
||||
|
||||
for (unsigned int k = 0; k < feature->valueCount; ++k) {
|
||||
// std::cerr << "PluginAdapterBase::Impl::convertFeatures: k = " << k << std::endl;
|
||||
feature->values[k] = fl[j].values[k];
|
||||
}
|
||||
}
|
||||
|
||||
lastN = n;
|
||||
}
|
||||
|
||||
if (lastN == -1) return 0;
|
||||
|
||||
if (int(outputCount) > lastN + 1) {
|
||||
for (int i = lastN + 1; i < int(outputCount); ++i) {
|
||||
fs[i].featureCount = 0;
|
||||
}
|
||||
}
|
||||
|
||||
return fs;
|
||||
}
|
||||
|
||||
void
|
||||
PluginAdapterBase::Impl::resizeFS(Plugin *plugin, int n)
|
||||
{
|
||||
// std::cerr << "PluginAdapterBase::Impl::resizeFS(" << plugin << ", " << n << ")" << std::endl;
|
||||
|
||||
int i = m_fsizes[plugin].size();
|
||||
if (i >= n) return;
|
||||
|
||||
// std::cerr << "resizing from " << i << std::endl;
|
||||
|
||||
m_fs[plugin] = (VampFeatureList *)realloc
|
||||
(m_fs[plugin], n * sizeof(VampFeatureList));
|
||||
|
||||
while (i < n) {
|
||||
m_fs[plugin][i].featureCount = 0;
|
||||
m_fs[plugin][i].features = 0;
|
||||
m_fsizes[plugin].push_back(0);
|
||||
m_fvsizes[plugin].push_back(std::vector<size_t>());
|
||||
i++;
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
PluginAdapterBase::Impl::resizeFL(Plugin *plugin, int n, size_t sz)
|
||||
{
|
||||
// std::cerr << "PluginAdapterBase::Impl::resizeFL(" << plugin << ", " << n << ", "
|
||||
// << sz << ")" << std::endl;
|
||||
|
||||
size_t i = m_fsizes[plugin][n];
|
||||
if (i >= sz) return;
|
||||
|
||||
// std::cerr << "resizing from " << i << std::endl;
|
||||
|
||||
m_fs[plugin][n].features = (VampFeature *)realloc
|
||||
(m_fs[plugin][n].features, sz * sizeof(VampFeature));
|
||||
|
||||
while (m_fsizes[plugin][n] < sz) {
|
||||
m_fs[plugin][n].features[m_fsizes[plugin][n]].valueCount = 0;
|
||||
m_fs[plugin][n].features[m_fsizes[plugin][n]].values = 0;
|
||||
m_fs[plugin][n].features[m_fsizes[plugin][n]].label = 0;
|
||||
m_fvsizes[plugin][n].push_back(0);
|
||||
m_fsizes[plugin][n]++;
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
PluginAdapterBase::Impl::resizeFV(Plugin *plugin, int n, int j, size_t sz)
|
||||
{
|
||||
// std::cerr << "PluginAdapterBase::Impl::resizeFV(" << plugin << ", " << n << ", "
|
||||
// << j << ", " << sz << ")" << std::endl;
|
||||
|
||||
size_t i = m_fvsizes[plugin][n][j];
|
||||
if (i >= sz) return;
|
||||
|
||||
// std::cerr << "resizing from " << i << std::endl;
|
||||
|
||||
m_fs[plugin][n].features[j].values = (float *)realloc
|
||||
(m_fs[plugin][n].features[j].values, sz * sizeof(float));
|
||||
|
||||
m_fvsizes[plugin][n][j] = sz;
|
||||
}
|
||||
|
||||
PluginAdapterBase::Impl::AdapterMap *
|
||||
PluginAdapterBase::Impl::m_adapterMap = 0;
|
||||
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user