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#JIRA: UE-141361 #preflight 62681303430b9997ebe27d9b #review-19870484 @thomas.engel @ruslan.idrisov @eric.renaudhoude #rb thomas.engel, ruslan.idrisov, eric.renaudhoude #rnx [CL 19921801 by Tony Wong in ue5-main branch]
48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "Delegates/Delegate.h"
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#include "Modules/ModuleInterface.h"
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class UMediaPlayer;
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class UObject;
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/**
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* Interface for the MediaAssets module.
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*/
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class IMediaAssetsModule
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: public IModuleInterface
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{
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public:
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/** Delegate to get a player from a UObject. */
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DECLARE_DELEGATE_RetVal_OneParam(UMediaPlayer*, FOnGetPlayerFromObject, UObject*);
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/**
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* Plugins should call this so they can provide a function to get a media player from an object.
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*
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* @param Delegate Delegate to get a media player.
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* @return ID to pass in to UnregisterGetPlayerFromObject.
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*/
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virtual int32 RegisterGetPlayerFromObject(const FOnGetPlayerFromObject& Delegate) = 0;
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/**
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* Call this to unregister a delegate.
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*
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* @param DelegateID ID returned from RegisterGetPlayerFromObject.
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*/
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virtual void UnregisterGetPlayerFromObject(int32 DelegateID) = 0;
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/**
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* Call this to get a media player from an object.
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* This will query any plugins that have called RegisterGetPlayerFromObject.
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*
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* @param Object Object to get the player from.
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* @return Media player, or nullptr if none found.
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*/
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virtual UMediaPlayer* GetPlayerFromObject(UObject* Object) = 0;
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/** Virtual destructor. */
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virtual ~IMediaAssetsModule() { }
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};
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