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/*############################################################################
# Copyright (C) 2005 Intel Corporation
#
# SPDX-License-Identifier: MIT
############################################################################*/
#pragma once
#if defined(_WIN32) || defined(_WIN64)
#include "hw_device.h"
#pragma warning(disable : 4201)
#include <d3d9.h>
#include <dxva.h>
#include <dxva2api.h>
#include <windows.h>
#define VIDEO_MAIN_FORMAT D3DFMT_YUY2
/** Direct3D 9 device implementation.
@note Device always set D3DPRESENT_PARAMETERS::Windowed to TRUE.
*/
class CD3D9Device : public CHWDevice {
public:
CD3D9Device();
virtual ~CD3D9Device();
virtual mfxStatus Init(mfxHDL hWindow,
mfxU16 nViews,
mfxU32 nAdapterNum,
bool isFullScreen = false);
virtual mfxStatus Reset();
virtual mfxStatus GetHandle(mfxHandleType type, mfxHDL* pHdl);
virtual mfxStatus SetHandle(mfxHandleType type, mfxHDL hdl);
virtual mfxStatus RenderFrame(mfxFrameSurface1* pSurface, mfxFrameAllocator* pmfxAlloc);
virtual void UpdateTitle(double /*fps*/) {}
virtual void Close();
void DefineFormat(bool isA2rgb10) {
m_bIsA2rgb10 = (isA2rgb10) ? TRUE : FALSE;
}
virtual void SetMondelloInput(bool /*isMondelloInputEnabled*/) {}
virtual void SetDxgiFullScreen() {}
protected:
mfxStatus CreateVideoProcessors();
bool CheckOverlaySupport();
virtual mfxStatus FillD3DPP(mfxHDL hWindow, mfxU16 nViews, D3DPRESENT_PARAMETERS& D3DPP);
private:
IDirect3D9Ex* m_pD3D9;
IDirect3DDevice9Ex* m_pD3DD9;
IDirect3DDeviceManager9* m_pDeviceManager9;
D3DPRESENT_PARAMETERS m_D3DPP;
UINT m_resetToken;
mfxU16 m_nViews;
D3DSURFACE_DESC m_backBufferDesc;
// service required to create video processors
IDirectXVideoProcessorService* m_pDXVAVPS;
//left channel processor
IDirectXVideoProcessor* m_pDXVAVP_Left;
// right channel processor
IDirectXVideoProcessor* m_pDXVAVP_Right;
// target rectangle
RECT m_targetRect;
// various structures for DXVA2 calls
DXVA2_VideoDesc m_VideoDesc;
DXVA2_VideoProcessBltParams m_BltParams;
DXVA2_VideoSample m_Sample;
BOOL m_bIsA2rgb10;
};
#endif // #if defined( _WIN32 ) || defined ( _WIN64 )
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