SDL_sysyuv.h
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/*
SDL - Simple DirectMedia Layer
Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 Sam Lantinga
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Sam Lantinga
slouken@libsdl.org
*/
#ifndef __SDL_SYS_YUV_H__
#define __SDL_SYS_YUV_H__
#ifdef SAVE_RCSID
static char rcsid =
"@(#) $Id$";
#endif /* SAVE_RCSID */
/* This is the BeOS implementation of YUV video overlays */
#include "SDL_video.h"
#include "SDL_lowvideo.h"
extern "C" {
struct private_yuvhwdata
{
/* FRAMEDATA* CurrentFrameData;
FRAMEDATA* FrameData0;
FRAMEDATA* FrameData1;
PgScalerProps_t props;
PgScalerCaps_t caps;
PgVideoChannel_t* channel;
PhArea_t CurrentViewPort;
PhPoint_t CurrentWindowPos;
long format;
int scaler_on;
int current;
long YStride;
long VStride;
long UStride;
int ischromakey;
long chromakey;
int forcedredraw;
unsigned long State;
long flags;
*/
SDL_Surface *display;
BView *bview;
bool first_display;
BBitmap *bbitmap;
int locked;
};
extern BBitmap * BE_GetOverlayBitmap(BRect bounds, color_space cs);
extern SDL_Overlay* BE_CreateYUVOverlay(_THIS, int width, int height, Uint32 format, SDL_Surface* display);
extern int BE_LockYUVOverlay(_THIS, SDL_Overlay* overlay);
extern void BE_UnlockYUVOverlay(_THIS, SDL_Overlay* overlay);
extern int BE_DisplayYUVOverlay(_THIS, SDL_Overlay* overlay, SDL_Rect* dstrect);
extern void BE_FreeYUVOverlay(_THIS, SDL_Overlay* overlay);
};
#endif /* __SDL_PH_YUV_H__ */