madVR: Hook DXVA decoder to have status and logging.

1 files changed, 16 insertions, 0 deletions

diff --git a/src/mpc-hc/FGManager.cpp b/src/mpc-hc/FGManager.cpp
index c7f517931..1e6ddd72c 100644
--- a/src/mpc-hc/FGManager.cpp
+++ b/src/mpc-hc/FGManager.cpp
@@ -40,6 +40,7 @@
 #include <evr.h>

 #include <evr9.h>

 #include <ksproxy.h>

+#include "IPinHook.h"

 #include "moreuuids.h"

 

 //

@@ -837,6 +838,21 @@ HRESULT CFGManager::Connect(IPin* pPinOut, IPin* pPinIn, bool bContinueRender)
                         //pMFGS->GetService (MF_WORKQUEUE_SERVICES, IID_IMFWorkQueueServices, (void**)&pMFWQS);

                         //pMFWQS->BeginRegisterPlatformWorkQueueWithMMCSS(

 

+                        if (pMadVRAllocatorPresenter) {

+                            // Hook DXVA to have status and logging.

+                            CComPtr<IDirectXVideoDecoderService> pDecoderService;

+                            CComPtr<IDirect3DDeviceManager9>     pDeviceManager;

+                            HANDLE hDevice = INVALID_HANDLE_VALUE;

+

+                            if (SUCCEEDED(pMFGS->GetService(MR_VIDEO_ACCELERATION_SERVICE, IID_PPV_ARGS(&pDeviceManager)))

+                                    && SUCCEEDED(pDeviceManager->OpenDeviceHandle(&hDevice))

+                                    && SUCCEEDED(pDeviceManager->GetVideoService(hDevice, IID_PPV_ARGS(&pDecoderService)))) {

+                                HookDirectXVideoDecoderService(pDecoderService);

+                                pDeviceManager->CloseDeviceHandle(hDevice);

+                            }

+                            pDeviceManager.Release();

+                            pDecoderService.Release();

+                        }

                     }

 

                     return hr;