Mercurial > hg > vamp-plugin-sdk
view vamp-sdk/PluginAdapter.cpp @ 224:11588ad1cc3b
* Remove vamp:copyright_note -- the existing dc:rights is suitable, it
seems
author | cannam |
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date | Tue, 04 Nov 2008 17:13:25 +0000 |
parents | 27cfae2a4155 |
children |
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ /* Vamp An API for audio analysis and feature extraction plugins. Centre for Digital Music, Queen Mary, University of London. Copyright 2006 Chris Cannam. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the names of the Centre for Digital Music; Queen Mary, University of London; and Chris Cannam shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization. */ #include "PluginAdapter.h" #include <cstring> #include <cstdlib> //#define DEBUG_PLUGIN_ADAPTER 1 namespace Vamp { class PluginAdapterBase::Impl { public: Impl(PluginAdapterBase *); ~Impl(); const VampPluginDescriptor *getDescriptor(); protected: PluginAdapterBase *m_base; static VampPluginHandle vampInstantiate(const VampPluginDescriptor *desc, float inputSampleRate); static void vampCleanup(VampPluginHandle handle); static int vampInitialise(VampPluginHandle handle, unsigned int channels, unsigned int stepSize, unsigned int blockSize); static void vampReset(VampPluginHandle handle); static float vampGetParameter(VampPluginHandle handle, int param); static void vampSetParameter(VampPluginHandle handle, int param, float value); static unsigned int vampGetCurrentProgram(VampPluginHandle handle); static void vampSelectProgram(VampPluginHandle handle, unsigned int program); static unsigned int vampGetPreferredStepSize(VampPluginHandle handle); static unsigned int vampGetPreferredBlockSize(VampPluginHandle handle); static unsigned int vampGetMinChannelCount(VampPluginHandle handle); static unsigned int vampGetMaxChannelCount(VampPluginHandle handle); static unsigned int vampGetOutputCount(VampPluginHandle handle); static VampOutputDescriptor *vampGetOutputDescriptor(VampPluginHandle handle, unsigned int i); static void vampReleaseOutputDescriptor(VampOutputDescriptor *desc); static VampFeatureList *vampProcess(VampPluginHandle handle, const float *const *inputBuffers, int sec, int nsec); static VampFeatureList *vampGetRemainingFeatures(VampPluginHandle handle); static void vampReleaseFeatureSet(VampFeatureList *fs); void cleanup(Plugin *plugin); void checkOutputMap(Plugin *plugin); unsigned int getOutputCount(Plugin *plugin); VampOutputDescriptor *getOutputDescriptor(Plugin *plugin, unsigned int i); VampFeatureList *process(Plugin *plugin, const float *const *inputBuffers, int sec, int nsec); VampFeatureList *getRemainingFeatures(Plugin *plugin); VampFeatureList *convertFeatures(Plugin *plugin, const Plugin::FeatureSet &features); // maps both plugins and descriptors to adapters typedef std::map<const void *, Impl *> AdapterMap; static AdapterMap *m_adapterMap; static Impl *lookupAdapter(VampPluginHandle); bool m_populated; VampPluginDescriptor m_descriptor; Plugin::ParameterList m_parameters; Plugin::ProgramList m_programs; typedef std::map<Plugin *, Plugin::OutputList *> OutputMap; OutputMap m_pluginOutputs; std::map<Plugin *, VampFeatureList *> m_fs; std::map<Plugin *, std::vector<size_t> > m_fsizes; std::map<Plugin *, std::vector<std::vector<size_t> > > m_fvsizes; void resizeFS(Plugin *plugin, int n); void resizeFL(Plugin *plugin, int n, size_t sz); void resizeFV(Plugin *plugin, int n, int j, size_t sz); }; PluginAdapterBase::PluginAdapterBase() { m_impl = new Impl(this); } PluginAdapterBase::~PluginAdapterBase() { delete m_impl; } const VampPluginDescriptor * PluginAdapterBase::getDescriptor() { return m_impl->getDescriptor(); } PluginAdapterBase::Impl::Impl(PluginAdapterBase *base) : m_base(base), m_populated(false) { #ifdef DEBUG_PLUGIN_ADAPTER std::cerr << "PluginAdapterBase::Impl[" << this << "]::Impl" << std::endl; #endif } const VampPluginDescriptor * PluginAdapterBase::Impl::getDescriptor() { #ifdef DEBUG_PLUGIN_ADAPTER std::cerr << "PluginAdapterBase::Impl[" << this << "]::getDescriptor" << std::endl; #endif if (m_populated) return &m_descriptor; Plugin *plugin = m_base->createPlugin(48000); if (plugin->getVampApiVersion() != VAMP_API_VERSION) { std::cerr << "Vamp::PluginAdapterBase::Impl::getDescriptor: ERROR: " << "API version " << plugin->getVampApiVersion() << " for\nplugin \"" << plugin->getIdentifier() << "\" " << "differs from version " << VAMP_API_VERSION << " for adapter.\n" << "This plugin is probably linked against a different version of the Vamp SDK\n" << "from the version it was compiled with. It will need to be re-linked correctly\n" << "before it can be used." << std::endl; delete plugin; return 0; } m_parameters = plugin->getParameterDescriptors(); m_programs = plugin->getPrograms(); m_descriptor.vampApiVersion = plugin->getVampApiVersion(); m_descriptor.identifier = strdup(plugin->getIdentifier().c_str()); m_descriptor.name = strdup(plugin->getName().c_str()); m_descriptor.description = strdup(plugin->getDescription().c_str()); m_descriptor.maker = strdup(plugin->getMaker().c_str()); m_descriptor.pluginVersion = plugin->getPluginVersion(); m_descriptor.copyright = strdup(plugin->getCopyright().c_str()); m_descriptor.parameterCount = m_parameters.size(); m_descriptor.parameters = (const VampParameterDescriptor **) malloc(m_parameters.size() * sizeof(VampParameterDescriptor)); unsigned int i; for (i = 0; i < m_parameters.size(); ++i) { VampParameterDescriptor *desc = (VampParameterDescriptor *) malloc(sizeof(VampParameterDescriptor)); desc->identifier = strdup(m_parameters[i].identifier.c_str()); desc->name = strdup(m_parameters[i].name.c_str()); desc->description = strdup(m_parameters[i].description.c_str()); desc->unit = strdup(m_parameters[i].unit.c_str()); desc->minValue = m_parameters[i].minValue; desc->maxValue = m_parameters[i].maxValue; desc->defaultValue = m_parameters[i].defaultValue; desc->isQuantized = m_parameters[i].isQuantized; desc->quantizeStep = m_parameters[i].quantizeStep; desc->valueNames = 0; if (desc->isQuantized && !m_parameters[i].valueNames.empty()) { desc->valueNames = (const char **) malloc((m_parameters[i].valueNames.size()+1) * sizeof(char *)); for (unsigned int j = 0; j < m_parameters[i].valueNames.size(); ++j) { desc->valueNames[j] = strdup(m_parameters[i].valueNames[j].c_str()); } desc->valueNames[m_parameters[i].valueNames.size()] = 0; } m_descriptor.parameters[i] = desc; } m_descriptor.programCount = m_programs.size(); m_descriptor.programs = (const char **) malloc(m_programs.size() * sizeof(const char *)); for (i = 0; i < m_programs.size(); ++i) { m_descriptor.programs[i] = strdup(m_programs[i].c_str()); } if (plugin->getInputDomain() == Plugin::FrequencyDomain) { m_descriptor.inputDomain = vampFrequencyDomain; } else { m_descriptor.inputDomain = vampTimeDomain; } m_descriptor.instantiate = vampInstantiate; m_descriptor.cleanup = vampCleanup; m_descriptor.initialise = vampInitialise; m_descriptor.reset = vampReset; m_descriptor.getParameter = vampGetParameter; m_descriptor.setParameter = vampSetParameter; m_descriptor.getCurrentProgram = vampGetCurrentProgram; m_descriptor.selectProgram = vampSelectProgram; m_descriptor.getPreferredStepSize = vampGetPreferredStepSize; m_descriptor.getPreferredBlockSize = vampGetPreferredBlockSize; m_descriptor.getMinChannelCount = vampGetMinChannelCount; m_descriptor.getMaxChannelCount = vampGetMaxChannelCount; m_descriptor.getOutputCount = vampGetOutputCount; m_descriptor.getOutputDescriptor = vampGetOutputDescriptor; m_descriptor.releaseOutputDescriptor = vampReleaseOutputDescriptor; m_descriptor.process = vampProcess; m_descriptor.getRemainingFeatures = vampGetRemainingFeatures; m_descriptor.releaseFeatureSet = vampReleaseFeatureSet; if (!m_adapterMap) { m_adapterMap = new AdapterMap; } (*m_adapterMap)[&m_descriptor] = this; delete plugin; m_populated = true; return &m_descriptor; } PluginAdapterBase::Impl::~Impl() { #ifdef DEBUG_PLUGIN_ADAPTER std::cerr << "PluginAdapterBase::Impl[" << this << "]::~Impl" << std::endl; #endif if (!m_populated) return; free((void *)m_descriptor.identifier); free((void *)m_descriptor.name); free((void *)m_descriptor.description); free((void *)m_descriptor.maker); free((void *)m_descriptor.copyright); for (unsigned int i = 0; i < m_descriptor.parameterCount; ++i) { const VampParameterDescriptor *desc = m_descriptor.parameters[i]; free((void *)desc->identifier); free((void *)desc->name); free((void *)desc->description); free((void *)desc->unit); if (desc->valueNames) { for (unsigned int j = 0; desc->valueNames[j]; ++j) { free((void *)desc->valueNames[j]); } free((void *)desc->valueNames); } } free((void *)m_descriptor.parameters); for (unsigned int i = 0; i < m_descriptor.programCount; ++i) { free((void *)m_descriptor.programs[i]); } free((void *)m_descriptor.programs); if (m_adapterMap) { m_adapterMap->erase(&m_descriptor); if (m_adapterMap->empty()) { delete m_adapterMap; m_adapterMap = 0; } } } PluginAdapterBase::Impl * PluginAdapterBase::Impl::lookupAdapter(VampPluginHandle handle) { #ifdef DEBUG_PLUGIN_ADAPTER std::cerr << "PluginAdapterBase::Impl::lookupAdapter(" << handle << ")" << std::endl; #endif if (!m_adapterMap) return 0; AdapterMap::const_iterator i = m_adapterMap->find(handle); if (i == m_adapterMap->end()) return 0; return i->second; } VampPluginHandle PluginAdapterBase::Impl::vampInstantiate(const VampPluginDescriptor *desc, float inputSampleRate) { #ifdef DEBUG_PLUGIN_ADAPTER std::cerr << "PluginAdapterBase::Impl::vampInstantiate(" << desc << ")" << std::endl; #endif if (!m_adapterMap) { m_adapterMap = new AdapterMap(); } if (m_adapterMap->find(desc) == m_adapterMap->end()) { std::cerr << "WARNING: PluginAdapterBase::Impl::vampInstantiate: Descriptor " << desc << " not in adapter map" << std::endl; return 0; } Impl *adapter = (*m_adapterMap)[desc]; if (desc != &adapter->m_descriptor) return 0; Plugin *plugin = adapter->m_base->createPlugin(inputSampleRate); if (plugin) { (*m_adapterMap)[plugin] = adapter; } #ifdef DEBUG_PLUGIN_ADAPTER std::cerr << "PluginAdapterBase::Impl::vampInstantiate(" << desc << "): returning handle " << plugin << std::endl; #endif return plugin; } void PluginAdapterBase::Impl::vampCleanup(VampPluginHandle handle) { #ifdef DEBUG_PLUGIN_ADAPTER std::cerr << "PluginAdapterBase::Impl::vampCleanup(" << handle << ")" << std::endl; #endif Impl *adapter = lookupAdapter(handle); if (!adapter) { delete ((Plugin *)handle); return; } adapter->cleanup(((Plugin *)handle)); } int PluginAdapterBase::Impl::vampInitialise(VampPluginHandle handle, unsigned int channels, unsigned int stepSize, unsigned int blockSize) { #ifdef DEBUG_PLUGIN_ADAPTER std::cerr << "PluginAdapterBase::Impl::vampInitialise(" << handle << ", " << channels << ", " << stepSize << ", " << blockSize << ")" << std::endl; #endif 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 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].v1.label) { free(list[i].features[j].v1.label); } if (list[i].features[j].v1.values) { free(list[i].features[j].v1.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; desc->hasDuration = od.hasDuration; 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]; // std::cerr << "PluginAdapter(v2)::convertFeatures: NOTE: sizeof(Feature) == " << sizeof(Plugin::Feature) << ", sizeof(VampFeature) == " << sizeof(VampFeature) << ", sizeof(VampFeatureList) == " << sizeof(VampFeatureList) << std::endl; 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].v1; feature->hasTimestamp = fl[j].hasTimestamp; feature->sec = fl[j].timestamp.sec; feature->nsec = fl[j].timestamp.nsec; feature->valueCount = fl[j].values.size(); VampFeatureV2 *v2 = &fs[n].features[j + sz].v2; v2->hasDuration = fl[j].hasDuration; v2->durationSec = fl[j].duration.sec; v2->durationNsec = fl[j].duration.nsec; 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; } } // std::cerr << "PluginAdapter(v2)::convertFeatures: NOTE: have " << outputCount << " outputs" << std::endl; // for (int i = 0; i < outputCount; ++i) { // std::cerr << "PluginAdapter(v2)::convertFeatures: NOTE: output " << i << " has " << fs[i].featureCount << " features" << std::endl; // } 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 = (VampFeatureUnion *)realloc (m_fs[plugin][n].features, 2 * sz * sizeof(VampFeatureUnion)); while (m_fsizes[plugin][n] < sz) { m_fs[plugin][n].features[m_fsizes[plugin][n]].v1.hasTimestamp = 0; m_fs[plugin][n].features[m_fsizes[plugin][n]].v1.valueCount = 0; m_fs[plugin][n].features[m_fsizes[plugin][n]].v1.values = 0; m_fs[plugin][n].features[m_fsizes[plugin][n]].v1.label = 0; m_fs[plugin][n].features[m_fsizes[plugin][n] + sz].v2.hasDuration = 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].v1.values = (float *)realloc (m_fs[plugin][n].features[j].v1.values, sz * sizeof(float)); m_fvsizes[plugin][n][j] = sz; } PluginAdapterBase::Impl::AdapterMap * PluginAdapterBase::Impl::m_adapterMap = 0; }