MLProcPtr MLProcFactory::create(const ml::Symbol className, MLDSPContext* context)
{
MLProcCreateFnT fn;
MLProcPtr resultProc;
// get named entry from registry
FnRegistryT::const_iterator regEntry = procRegistry.find(className);
if (regEntry != procRegistry.end())
{
// get creator fn from entry
fn = regEntry->second;
// call creator fn returning new MLProc subclass instance
resultProc = fn();
resultProc->setContext(context);
// give root context pointer to new containers
if(resultProc->isContainer())
{
MLProcContainer& resultContainer = static_cast<MLProcContainer&>(*resultProc);
resultContainer.setRootContext(context->getRootContext());
}
}
else
{
// TODO anything?
debug() << "MLProcFactory::create: class " << className << " not found!!";
}
return resultProc;
}
// make a new instance of a named subclass of MLProc.
//
MLProcPtr MLMultiContainer::newProc(const MLSymbol className, const MLSymbol procName)
{
MLProcPtr pNew;
// call factory to get instance of processor class
// sets context of new proc to this.
pNew = theProcFactory.create(className, this);
if (!pNew)
{
debug() << "MLMultiContainer: newProc: couldn't create!\n";
}
else
{
pNew->setName(procName);
pNew->setContext(this);
}
return pNew;
}
MLProcPtr MLProcFactory::create(const MLSymbol className, MLDSPContext* context)
{
MLProcCreateFnT fn;
MLProcPtr resultProc;
// get named entry from registry
FnRegistryT::const_iterator regEntry = procRegistry.find(className);
if (regEntry != procRegistry.end())
{
// get creator fn from entry
fn = regEntry->second;
// call creator fn returning new MLProc subclass instance
resultProc = fn();
resultProc->setContext(context);
}
else
{
// TODO anything?
debug() << "MLProcFactory::create: class " << className << " not found!!";
}
return resultProc;
}
