ref: 7c15d68e24721388b8f604016b3a04aacc3da6db
dir: /codec/console/dec/inc/d3d9_utils.h/
/*! * \copy * Copyright (c) 2010-2013, Cisco Systems * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * \file d3d9_utils.h * * \brief interface of d3d9 render module * * \date Created 12/14/2010 * * \description : 1. Rendering in Vista and upper : D3D9Ex method, support host memory / shared surface input * 2. Rendering in XP : D3D9 method w/o device lost handling, support host memory input * 3. File Dump : support host memory / shared surface input * ************************************************************************************* */ #ifndef WELS_D3D9_UTILS_H__ #define WELS_D3D9_UTILS_H__ #include <stdio.h> #include "codec_def.h" #if defined(_MSC_VER) && (_MSC_VER>=1500) // vs2008 and upper #ifdef WINAPI_FAMILY #include <winapifamily.h> #if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) #define ENABLE_DISPLAY_MODULE // enable/disable the render feature #endif #else /* defined(WINAPI_FAMILY) */ #define ENABLE_DISPLAY_MODULE // enable/disable the render feature #endif #endif #ifdef ENABLE_DISPLAY_MODULE //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// #include <d3d9.h> //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// class CD3D9Utils { public: CD3D9Utils(); ~CD3D9Utils(); public: HRESULT Init (BOOL bWindowed); HRESULT Uninit (void); HRESULT Process (void* pDst[3], SBufferInfo* Info, FILE* pFile = NULL); private: HRESULT InitResource (void* pSharedHandle, SBufferInfo* pInfo); HRESULT Render (void* pDst[3], SBufferInfo* pInfo); HRESULT Dump (void* pDst[3], SBufferInfo* pInfo, FILE* pFile); private: HMODULE m_hDll; HWND m_hWnd; unsigned char* m_pDumpYUV; BOOL m_bInitDone; int m_nWidth; int m_nHeight; LPDIRECT3D9 m_lpD3D9; LPDIRECT3DDEVICE9 m_lpD3D9Device; D3DPRESENT_PARAMETERS m_d3dpp; LPDIRECT3DSURFACE9 m_lpD3D9RawSurfaceShare; }; class CD3D9ExUtils { public: CD3D9ExUtils(); ~CD3D9ExUtils(); public: HRESULT Init (BOOL bWindowed); HRESULT Uninit (void); HRESULT Process (void* dst[3], SBufferInfo* Info, FILE* fp = NULL); private: HRESULT InitResource (void* pSharedHandle, SBufferInfo* Info); HRESULT Render (void* pDst[3], SBufferInfo* Info); HRESULT Dump (void* pDst[3], SBufferInfo* Info, FILE* fp); private: HMODULE m_hDll; HWND m_hWnd; unsigned char* m_pDumpYUV; BOOL m_bInitDone; int m_nWidth; int m_nHeight; LPDIRECT3D9EX m_lpD3D9; LPDIRECT3DDEVICE9EX m_lpD3D9Device; D3DPRESENT_PARAMETERS m_d3dpp; LPDIRECT3DSURFACE9 m_lpD3D9RawSurfaceShare; }; #endif enum { OS_UNSUPPORTED = 0, OS_XP, OS_VISTA_UPPER }; class CUtils { public: CUtils(); ~CUtils(); int Process (void* dst[3], SBufferInfo* Info, FILE* fp); private: int CheckOS (void); private: int iOSType; void* hHandle; }; #endif//WELS_D3D9_UTILS_H__