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- #ifndef _VIDEO_OVERLAY_H
- #define _VIDEO_OVERLAY_H
- #include <ddraw.h>
- #include <multimon.h>
- #include "VideoOutputChildDDraw.h"
- class SubsItem;
- class OverlayVideoOutput : public VideoOutputChildDDraw {
- public:
- OverlayVideoOutput();
- virtual ~OverlayVideoOutput();
- int create(HWND parent,VideoAspectAdjuster *_adjuster, int w, int h, unsigned int type, int flipit, double aspectratio); //return 1 if ok
- int needChange() { return needchange; }
- int onPaint(HWND hwnd);
- void displayFrame(const char *buf, int size, int time);
- void timerCallback();
- void close();
- void drawSubtitle(SubsItem *item);
- void resetSubtitle();
- void setVFlip(int on) { flip=on; }
- void Refresh() { InvalidateRect(parent, NULL, TRUE); }
- private:
- bool LockSurface(DDSURFACEDESC *dd);
- int width, height, flip;
- int m_closed;
- int needchange;
- unsigned int type;
- LPDIRECTDRAW lpDD;
- LPDIRECTDRAWSURFACE lpddsOverlay, lpddsPrimary;
- LPDIRECTDRAWSURFACE lpBackBuffer;
- DDCAPS capsDrv;
- unsigned int uDestSizeAlign, uSrcSizeAlign;
- DWORD dwUpdateFlags;
- DDOVERLAYFX ovfx;
- RECT rs,rd;
- RECT m_oldrd;
- RECT winRect;
- int overlay_color;
- bool initing;
- int yuy2_output, uyvy_output;
- void getRects(RECT *drs, RECT *drd, int fixmultimon=1) const;
- HFONT subFont;
- RECT subRect;
- SubsItem *curSubtitle;
- int m_fontsize;
- };
- extern OverlayVideoOutput overlayVideo;
- #endif
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