AudacityVst3HostApplication Class Reference

#include <AudacityVst3HostApplication.h>

Inheritance diagram for AudacityVst3HostApplication:

Collaboration diagram for AudacityVst3HostApplication:

Public Member Functions
DECLARE_FUNKNOWN_METHODS	AudacityVst3HostApplication ()
virtual	~AudacityVst3HostApplication ()
Steinberg::tresult PLUGIN_API	getName (Steinberg::Vst::String128 name) override
Steinberg::tresult PLUGIN_API	createInstance (Steinberg::TUID cid, Steinberg::TUID _iid, void **obj) override
Steinberg::tresult PLUGIN_API	isPlugInterfaceSupported (const Steinberg::TUID _iid) override

Static Public Member Functions
static IHostApplication &	Get ()

Detailed Description

Definition at line 6 of file AudacityVst3HostApplication.h.

Constructor & Destructor Documentation

AudacityVst3HostApplication()

DECLARE_FUNKNOWN_METHODS AudacityVst3HostApplication::AudacityVst3HostApplication

(

)

~AudacityVst3HostApplication()

AudacityVst3HostApplication::~AudacityVst3HostApplication ( )

virtual

Definition at line 275 of file AudacityVst3HostApplication.cpp.

{ FUNKNOWN_DTOR }

Member Function Documentation

createInstance()

Steinberg::tresult PLUGIN_API AudacityVst3HostApplication::createInstance ( Steinberg::TUID  cid, Steinberg::TUID  _iid, void **  obj  )

override

Definition at line 312 of file AudacityVst3HostApplication.cpp.

{
   using namespace Steinberg;
 
   FUID classID(FUID::fromTUID(cid));
   FUID interfaceID(FUID::fromTUID(_iid));
   if (classID == Vst::IMessage::iid && interfaceID == Vst::IMessage::iid)
   {
      *obj = safenew AudacityHostMessage;
      return kResultTrue;
   }
   else if (
      classID == Vst::IAttributeList::iid &&
      interfaceID == Vst::IAttributeList::iid)
   {
      *obj = safenew AudacityHostAttributeList;
      return kResultTrue;
   }
   *obj = nullptr;
   return kResultFalse;
}

References safenew.

Get()

Steinberg::Vst::IHostApplication & AudacityVst3HostApplication::Get ( )

static

Definition at line 277 of file AudacityVst3HostApplication.cpp.

{
   static AudacityVst3HostApplication instance;
   return instance;
}

Referenced by VST3EffectsModule::GetModule(), and VST3Wrapper::VST3Wrapper().

Here is the caller graph for this function:

getName()

Steinberg::tresult PLUGIN_API AudacityVst3HostApplication::getName ( Steinberg::Vst::String128  name )

override

Definition at line 305 of file AudacityVst3HostApplication.cpp.

{
   return VST3::StringConvert::convert("Audacity VST3 host application", name) ?
             Steinberg::kResultTrue :
             Steinberg::kInternalError;
}

References name.

isPlugInterfaceSupported()

Steinberg::tresult AudacityVst3HostApplication::isPlugInterfaceSupported ( const Steinberg::TUID  _iid )

override

Definition at line 335 of file AudacityVst3HostApplication.cpp.

{
   static auto supportedInterfaces = {
      Steinberg::Vst::IComponent::iid,
      Steinberg::Vst::IAudioProcessor::iid,
      Steinberg::Vst::IEditController::iid,
      Steinberg::Vst::IConnectionPoint::iid,
      Steinberg::Vst::IUnitInfo::iid
   };
 
   auto uid = Steinberg::FUID::fromTUID(_iid);
   if (
      std::find(supportedInterfaces.begin(), supportedInterfaces.end(), uid) !=
      supportedInterfaces.end())
      return Steinberg::kResultTrue;
   return Steinberg::kResultFalse;
}

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The documentation for this class was generated from the following files:

• AudacityVst3HostApplication.h
• AudacityVst3HostApplication.cpp