You've already forked UnrealEngineUWP
mirror of
https://github.com/izzy2lost/UnrealEngineUWP.git
synced 2026-03-26 18:15:20 -07:00
41 lines
1021 B
C++
41 lines
1021 B
C++
// Copyright 1998-2019 Epic Games, Inc. All Rights Reserved.
|
|
|
|
/*=============================================================================
|
|
CaptureSource.h: CaptureSource implementation
|
|
=============================================================================*/
|
|
|
|
#include "CaptureSource.h"
|
|
#include "CapturePin.h"
|
|
#include "HAL/PlatformProcess.h"
|
|
#include "HAL/Event.h"
|
|
|
|
#if PLATFORM_WINDOWS && WITH_UNREAL_DEVELOPER_TOOLS
|
|
|
|
FCaptureSource::FCaptureSource(const FAVIWriter& Writer)
|
|
: CSource(NAME("ViewportCaptureFilter"), nullptr, CLSID_ViewportCaptureSource)
|
|
{
|
|
HRESULT hr;
|
|
new FCapturePin(&hr, this, Writer);
|
|
|
|
ShutdownEvent = FPlatformProcess::GetSynchEventFromPool();
|
|
bShutdownRequested = false;
|
|
}
|
|
|
|
FCaptureSource::~FCaptureSource()
|
|
{
|
|
FPlatformProcess::ReturnSynchEventToPool(ShutdownEvent);
|
|
}
|
|
|
|
void FCaptureSource::StopCapturing()
|
|
{
|
|
bShutdownRequested = true;
|
|
ShutdownEvent->Wait(~0);
|
|
}
|
|
|
|
void FCaptureSource::OnFinishedCapturing()
|
|
{
|
|
ShutdownEvent->Trigger();
|
|
}
|
|
|
|
#endif //#if PLATFORM_WINDOWS
|