/** Generate category URIs for all levels in a VAMP category hierarchy,
add them to the EffectManager and return the most detailed one. */
static wxString VampHierarchyToUri(const PluginLoader::PluginCategoryHierarchy& h)
{
// Else, generate URIs and add them to the EffectManager
EffectManager& em = EffectManager::Get();
wxString vampCategory =
wxString::FromAscii("http://audacityteam.org/namespace#VampCategories");
EffectCategory* parent =
em.LookupCategory(wxT("http://lv2plug.in/ns/lv2core#AnalyserPlugin"));
if (parent) {
for (size_t c = 0; c < h.size(); ++c) {
vampCategory += wxT("/");
wxString catName = wxString::FromAscii(h[c].c_str());
vampCategory += catName;
EffectCategory* ec = em.AddCategory(MapCategoryUri(vampCategory),
catName);
em.AddCategoryParent(ec, parent);
parent = ec;
}
}
return MapCategoryUri(vampCategory);
}
void
printPluginCategoryList()
{
PluginLoader *loader = PluginLoader::getInstance();
vector<PluginLoader::PluginKey> plugins = loader->listPlugins();
set<string> printedcats;
for (size_t i = 0; i < plugins.size(); ++i) {
PluginLoader::PluginKey key = plugins[i];
PluginLoader::PluginCategoryHierarchy category =
loader->getPluginCategory(key);
Plugin *plugin = loader->loadPlugin(key, 48000);
if (!plugin) continue;
string catstr = "";
if (category.empty()) catstr = '|';
else {
for (size_t j = 0; j < category.size(); ++j) {
catstr += category[j];
catstr += '|';
if (printedcats.find(catstr) == printedcats.end()) {
std::cout << catstr << std::endl;
printedcats.insert(catstr);
}
}
}
std::cout << catstr << key << ":::" << plugin->getName() << ":::" << plugin->getMaker() << ":::" << plugin->getDescription() << std::endl;
}
}
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) {
cout << "vamp:" << key << endl;
}
Plugin::OutputList outputs =
plugin->getOutputDescriptors();
if (verbosity == PluginInformationDetailed) {
Plugin::ParameterList params = plugin->getParameterDescriptors();
for (size_t j = 0; j < params.size(); ++j) {
Plugin::ParameterDescriptor &pd(params[j]);
cout << "\nParameter " << j+1 << ": \"" << pd.name << "\"" << endl;
cout << " - Identifier: " << pd.identifier << endl;
cout << " - Description: \"" << pd.description << "\"" << endl;
if (pd.unit != "") {
cout << " - Unit: " << pd.unit << endl;
}
cout << " - Range: ";
cout << pd.minValue << " -> " << pd.maxValue << endl;
cout << " - Default: ";
cout << pd.defaultValue << endl;
if (pd.isQuantized) {
cout << " - Quantize Step: "
<< pd.quantizeStep << endl;
}
if (!pd.valueNames.empty()) {
cout << " - Value Names: ";
for (size_t k = 0; k < pd.valueNames.size(); ++k) {
if (k > 0) cout << ", ";
cout << "\"" << pd.valueNames[k] << "\"";
}
cout << endl;
}
}
if (outputs.empty()) {
cout << "\n** Note: This plugin reports no outputs!" << endl;
}
for (size_t j = 0; j < outputs.size(); ++j) {
Plugin::OutputDescriptor &od(outputs[j]);
cout << "\nOutput " << j+1 << ": \"" << od.name << "\"" << endl;
cout << " - Identifier: " << od.identifier << endl;
cout << " - Description: \"" << od.description << "\"" << endl;
if (od.unit != "") {
cout << " - Unit: " << od.unit << endl;
}
if (od.hasFixedBinCount) {
cout << " - Default Bin Count: " << od.binCount << endl;
}
if (!od.binNames.empty()) {
bool have = false;
for (size_t k = 0; k < od.binNames.size(); ++k) {
if (od.binNames[k] != "") {
have = true; break;
}
}
if (have) {
cout << " - Bin Names: ";
for (size_t k = 0; k < od.binNames.size(); ++k) {
if (k > 0) cout << ", ";
cout << "\"" << od.binNames[k] << "\"";
}
cout << endl;
}
}
if (od.hasKnownExtents) {
cout << " - Default Extents: ";
cout << od.minValue << " -> " << od.maxValue << endl;
}
if (od.isQuantized) {
cout << " - Quantize Step: "
<< od.quantizeStep << endl;
}
cout << " - Sample Type: "
<< (od.sampleType ==
Plugin::OutputDescriptor::OneSamplePerStep ?
"One Sample Per Step" :
od.sampleType ==
Plugin::OutputDescriptor::FixedSampleRate ?
"Fixed Sample Rate" :
"Variable Sample Rate") << endl;
if (od.sampleType !=
Plugin::OutputDescriptor::OneSamplePerStep) {
cout << " - Default Rate: "
<< od.sampleRate << endl;
}
cout << " - Has Duration: "
<< (od.hasDuration ? "Yes" : "No") << endl;
}
}
if (outputs.size() > 1 || verbosity == PluginOutputIds) {
for (size_t j = 0; j < outputs.size(); ++j) {
if (verbosity == PluginInformation) {
cout << " (" << j << ") "
<< outputs[j].name << ", \""
<< outputs[j].identifier << "\"" << endl;
if (outputs[j].description != "") {
cout << " - "
<< outputs[j].description << endl;
}
} else if (verbosity == PluginOutputIds) {
cout << "vamp:" << key << ":" << outputs[j].identifier << endl;
}
}
}
++index;
delete plugin;
}
}
if (verbosity == PluginInformation ||
verbosity == PluginInformationDetailed) {
cout << endl;
}
}