Hello,
i am asking my self what is the correct way to setup my global and sequence data with my custom class.
As mentioned in the docs i need to create a base class with overriden new and delete operators (https://ae-plugin-sdk-guide.readthedocs.io/effect-details/memory-allocation.html).
But when i create a new handle with PF_NEW_HANDLE and locking it afterwards the "new" function will not be called. What is the correct way to do it?
example code:
class BaseClass
{
public:
virtual ~BaseClass()
{
}
BaseClass() = default;
BaseClass(const BaseClass&) = default;
BaseClass& operator=(const BaseClass&) = default;
void* operator new(std::size_t size)
{
return ::operator new(size);
}
void operator delete(void* ptr)
{
::operator delete(ptr);
}
};
class Global : public BaseClass
{
CustomClass1* member1_m;
CustomClass2 member2_m;
public:
Global()
{
}
Global(const Global&) = default;
Global& operator=(const Global&) = default;
}
and i am creating the handle ins GlobalSetup
static PF_Err
GlobalSetup(
PF_InData* in_data,
PF_OutData* out_data,
PF_ParamDef* params[],
PF_LayerDef* output)
{
PF_Err err = PF_Err_NONE;
PF_Handle globH = NULL;
globH = PF_NEW_HANDLE(sizeof(Global));
if (globH)
{
Global* global = static_cast<Global*>(PF_LOCK_HANDLE(globH));
PF_UNLOCK_HANDLE(globH);
out_data->global_data = globH;
}
else
{
err = PF_Err_INTERNAL_STRUCT_DAMAGED;
}
return err;
}
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