C++ Plugin::getCopyright方法代码示例

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: "
                  << "Plugin object API version "
                  << plugin->getVampApiVersion()
                  << " does not match actual API version "
                  << VAMP_API_VERSION << 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;

//.........这里部分代码省略.........

void
enumeratePlugins(Verbosity verbosity)
{
    PluginLoader *loader = PluginLoader::getInstance();

    if (verbosity == PluginInformation) {
        cout << "\nVamp plugin libraries found in search path:" << endl;
    }

    vector<PluginLoader::PluginKey> plugins = loader->listPlugins();
    typedef multimap<string, PluginLoader::PluginKey>
        LibraryMap;
    LibraryMap libraryMap;

    for (size_t i = 0; i < plugins.size(); ++i) {
        string path = loader->getLibraryPathForPlugin(plugins[i]);
        libraryMap.insert(LibraryMap::value_type(path, plugins[i]));
    }

    string prevPath = "";
    int index = 0;

    for (LibraryMap::iterator i = libraryMap.begin();
         i != libraryMap.end(); ++i) {
        
        string path = i->first;
        PluginLoader::PluginKey key = i->second;

        if (path != prevPath) {
            prevPath = path;
            index = 0;
            if (verbosity == PluginInformation) {
                cout << "\n  " << path << ":" << endl;
            } else if (verbosity == PluginInformationDetailed) {
                string::size_type ki = i->second.find(':');
                string text = "Library \"" + i->second.substr(0, ki) + "\"";
                cout << "\n" << header(text, 1);
            }
        }

        Plugin *plugin = loader->loadPlugin(key, 48000);
        if (plugin) {

            char c = char('A' + index);
            if (c > 'Z') c = char('a' + (index - 26));

            PluginLoader::PluginCategoryHierarchy category =
                loader->getPluginCategory(key);
            string catstr;
            if (!category.empty()) {
                for (size_t ci = 0; ci < category.size(); ++ci) {
                    if (ci > 0) catstr += " > ";
                        catstr += category[ci];
                }
            }

            if (verbosity == PluginInformation) {

                cout << "    [" << c << "] [v"
                     << plugin->getVampApiVersion() << "] "
                     << plugin->getName() << ", \""
                     << plugin->getIdentifier() << "\"" << " ["
                     << plugin->getMaker() << "]" << endl;
                
                if (catstr != "") {
                    cout << "       > " << catstr << endl;
                }

                if (plugin->getDescription() != "") {
                    cout << "        - " << plugin->getDescription() << endl;
                }

            } else if (verbosity == PluginInformationDetailed) {

                cout << header(plugin->getName(), 2);
                cout << " - Identifier:         "
                     << key << endl;
                cout << " - Plugin Version:     " 
                     << plugin->getPluginVersion() << endl;
                cout << " - Vamp API Version:   "
                     << plugin->getVampApiVersion() << endl;
                cout << " - Maker:              \""
                     << plugin->getMaker() << "\"" << endl;
                cout << " - Copyright:          \""
                     << plugin->getCopyright() << "\"" << endl;
                cout << " - Description:        \""
                     << plugin->getDescription() << "\"" << endl;
                cout << " - Input Domain:       "
                     << (plugin->getInputDomain() == Vamp::Plugin::TimeDomain ?
                         "Time Domain" : "Frequency Domain") << endl;
                cout << " - Default Step Size:  " 
                     << plugin->getPreferredStepSize() << endl;
                cout << " - Default Block Size: " 
                     << plugin->getPreferredBlockSize() << endl;
                cout << " - Minimum Channels:   " 
                     << plugin->getMinChannelCount() << endl;
                cout << " - Maximum Channels:   " 
                     << plugin->getMaxChannelCount() << endl;

            } else if (verbosity == PluginIds) {
//.........这里部分代码省略.........