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[host] general performance improvements

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This commit is contained in:
Geoffrey McRae
2018-10-04 00:07:34 +10:00
parent 471303a179
commit 8f0a6cd810
7 changed files with 200 additions and 158 deletions
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19
host/Capture/DXGI.h
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@@ -24,6 +24,8 @@ Place, Suite 330, Boston, MA 02111-1307 USA
#include "TextureConverter.h"
#include "MFT/H264.h"
#include <list>
#define W32_LEAN_AND_MEAN
#include <windows.h>
#include <shlwapi.h>
@@ -58,15 +60,23 @@ namespace Capture
size_t GetMaxFrameSize();
GrabStatus Capture();
GrabStatus GetFrame (struct FrameInfo & frame );
const CursorInfo & GetCursor();
bool GetCursor(CursorInfo & cursor);
void FreeCursor(CursorInfo & cursor);
GrabStatus DiscardFrame();
private:
typedef std::list<CursorInfo > CursorList;
typedef std::list<CursorBuffer *> CursorBufferPool;
bool InitRawCapture();
bool InitYUV420Capture();
bool InitH264Capture();
struct CursorInfo m_cursor;
CursorList m_cursorUpdates;
CursorBufferPool m_cursorData;
CRITICAL_SECTION m_cursorCS;
CRITICAL_SECTION m_cursorDataCS;
ID3D11Texture2DPtr m_ftexture;
GrabStatus ReleaseFrame();
@@ -92,10 +102,7 @@ namespace Capture
TextureConverter * m_textureConverter;
MFT::H264 * m_h264;
BYTE * m_pointer;
UINT m_pointerBufSize;
UINT m_pointerSize;
int m_lastCursorX, m_lastCursorY;
BOOL m_lastMouseVis;
POINT m_lastMousePos;
};
};