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-rw-r--r--libs/vamp-sdk/src/vamp-sdk/PluginAdapter.cpp919
1 files changed, 0 insertions, 919 deletions
diff --git a/libs/vamp-sdk/src/vamp-sdk/PluginAdapter.cpp b/libs/vamp-sdk/src/vamp-sdk/PluginAdapter.cpp
deleted file mode 100644
index c937ba67b7..0000000000
--- a/libs/vamp-sdk/src/vamp-sdk/PluginAdapter.cpp
+++ /dev/null
@@ -1,919 +0,0 @@
-/* -*- 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 "vamp-sdk/PluginAdapter.h"
-
-#include <cstring>
-#include <cstdlib>
-
-#if ( VAMP_SDK_MAJOR_VERSION != 2 || VAMP_SDK_MINOR_VERSION != 2 )
-#error Unexpected version of Vamp SDK header included
-#endif
-
-
-//#define DEBUG_PLUGIN_ADAPTER 1
-
-_VAMP_SDK_PLUGSPACE_BEGIN(PluginAdapter.cpp)
-
-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 checkOutputMap(Plugin *plugin);
- void markOutputsChanged(Plugin *plugin);
-
- void cleanup(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) {
- std::cerr << "PluginAdapterBase::Impl::getDescriptor: Failed to create plugin" << std::endl;
- return 0;
- }
-
- 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
-
- Impl *adapter = lookupAdapter(handle);
- if (!adapter) return 0;
- bool result = ((Plugin *)handle)->initialise(channels, stepSize, blockSize);
- adapter->markOutputsChanged((Plugin *)handle);
- 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);
- adapter->markOutputsChanged((Plugin *)handle);
-}
-
-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]);
-
- adapter->markOutputsChanged((Plugin *)handle);
-}
-
-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 *)
-{
-#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)
-{
- OutputMap::iterator i = m_pluginOutputs.find(plugin);
-
- if (i == m_pluginOutputs.end() || !i->second) {
-
- 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;
- }
-}
-
-void
-PluginAdapterBase::Impl::markOutputsChanged(Plugin *plugin)
-{
- OutputMap::iterator i = m_pluginOutputs.find(plugin);
-
-// std::cerr << "PluginAdapterBase::Impl::markOutputsChanged" << std::endl;
-
- if (i != m_pluginOutputs.end()) {
-
- Plugin::OutputList *list = i->second;
- m_pluginOutputs.erase(i);
- delete list;
- }
-}
-
-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
- // We would like to do "&& !od.binNames.empty()" here -- but we
- // can't, because it will crash older versions of the host adapter
- // which try to copy the names across whenever the bin count is
- // non-zero, regardless of whether they exist or not
- ) {
- 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;
-
-}
-
-_VAMP_SDK_PLUGSPACE_END(PluginAdapter.cpp)
-
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-20 13:53:55 +0000