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#rnx #rb none #ROBOMERGE-OWNER: ryan.durand #ROBOMERGE-AUTHOR: ryan.durand #ROBOMERGE-SOURCE: CL 10869210 via CL 10869511 via CL 10869900 #ROBOMERGE-BOT: (v613-10869866) [CL 10870549 by ryan durand in Main branch]
41 lines
1011 B
C++
41 lines
1011 B
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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/*=============================================================================
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CaptureSource.h: CaptureSource implementation
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=============================================================================*/
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#include "CaptureSource.h"
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#include "CapturePin.h"
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#include "HAL/PlatformProcess.h"
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#include "HAL/Event.h"
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#if PLATFORM_WINDOWS && WITH_UNREAL_DEVELOPER_TOOLS
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FCaptureSource::FCaptureSource(const FAVIWriter& Writer)
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: CSource(NAME("ViewportCaptureFilter"), nullptr, CLSID_ViewportCaptureSource)
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{
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HRESULT hr;
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new FCapturePin(&hr, this, Writer);
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ShutdownEvent = FPlatformProcess::GetSynchEventFromPool();
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bShutdownRequested = false;
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}
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FCaptureSource::~FCaptureSource()
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{
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FPlatformProcess::ReturnSynchEventToPool(ShutdownEvent);
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}
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void FCaptureSource::StopCapturing()
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{
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bShutdownRequested = true;
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ShutdownEvent->Wait(~0);
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}
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void FCaptureSource::OnFinishedCapturing()
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{
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ShutdownEvent->Trigger();
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}
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#endif //#if PLATFORM_WINDOWS
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