obs/GraphicsCapture/GlobalCaptureStuff.h

83 lines
2.2 KiB
C

/********************************************************************************
Copyright (C) 2012 Hugh Bailey <obs.jim@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
********************************************************************************/
#pragma once
#define OBS_WINDOW_CLASS TEXT("OBSWindowClass")
//events sent by receiver (OBS)
#define RESTART_CAPTURE_EVENT TEXT("OBS_RestartCapture")
#define END_CAPTURE_EVENT TEXT("OBS_EndCapture")
//events sent by sender (graphics app)
#define CAPTURE_READY_EVENT TEXT("OBS_CaptureReady")
#define APP_EXIT_EVENT TEXT("OBS_AppExit")
#define TEXTURE_MUTEX1 TEXT("OBSTextureMutex1")
#define TEXTURE_MUTEX2 TEXT("OBSTextureMutex2")
#define INFO_MEMORY TEXT("Local\\OBSInfoMemory")
#define TEXTURE_MEMORY TEXT("Local\\OBSTextureMemory")
#define OBS_KEEPALIVE_EVENT TEXT("OBS_KeepAlive")
#define CAPTURETYPE_MEMORY 1
#define CAPTURETYPE_SHAREDTEX 2
inline HANDLE GetEvent(LPCTSTR lpEvent)
{
HANDLE hEvent = CreateEvent(NULL, FALSE, FALSE, lpEvent);
if(!hEvent)
hEvent = OpenEvent(EVENT_ALL_ACCESS, FALSE, lpEvent);
return hEvent;
}
#pragma pack(push, 8)
struct MemoryCopyData
{
UINT lastRendered;
LONGLONG frameTime;
DWORD texture1Offset, texture2Offset;
};
struct SharedTexData
{
LONGLONG frameTime;
DWORD texHandle;
};
struct CaptureInfo
{
UINT captureType;
DWORD format;
UINT cx, cy;
BOOL bFlip;
UINT pitch;
UINT mapID;
DWORD mapSize;
DWORD hwndCapture;
};
#pragma pack(pop)