Indicates that the plug-in could or not support Prefetch (dynamically): Vst::IPrefetchableSupport. More...

#include <ivstprefetchablesupport.h>

Inheritance diagram for IPrefetchableSupport:

Public Member Functions
virtual tresult	getPrefetchableSupport (PrefetchableSupport &prefetchable)=0
	retrieve the current prefetch support. More...

Public Member Functions inherited from FUnknown
virtual tresult	queryInterface (const TUID _iid, void **obj)=0

virtual uint32	addRef ()=0

virtual uint32	release ()=0

Static Public Attributes
static const FUID	iid

Static Public Attributes inherited from FUnknown
static const FUID	iid

Detailed Description

Indicates that the plug-in could or not support Prefetch (dynamically): Vst::IPrefetchableSupport.

[plug imp]
[extends IComponent]
[released: 3.6.5]
[optional]

The plug-in should implement this interface if it needs to dynamically change between prefetchable or not. By default (without implementing this interface) the host decides in which mode the plug-in is processed. For more info about the prefetch processing mode check the ProcessModes::kPrefetch documentation.

Example

//------------------------------------------------------------------------
tresult PLUGIN_API myPlug::getPrefetchableSupport (PrefetchableSupport& prefetchable)
{
    prefetchable = kIsNeverPrefetchable;
 
    switch (myPrefetchableMode)
    {
        case 0: prefetchable = kIsNeverPrefetchable; break;
        case 1: prefetchable = kIsYetPrefetchable; break;
        case 2: prefetchable = kIsNotYetPrefetchable; break;
    }
    return kResultOk;
}

Member Function Documentation

◆ getPrefetchableSupport()

virtual tresult getPrefetchableSupport ( PrefetchableSupport & prefetchable )

pure virtual

retrieve the current prefetch support.

Use IComponentHandler::restartComponent (kPrefetchableSupportChanged) to inform the host that this support has changed.

Member Data Documentation

◆ iid

const FUID iid

static