mediatype.h

SAMSUNG S3C6410 CPU BSP for winmobile6

#ifndef __MEDIATYPE_H__
#define __MEDIATYPE_H__

//-----------------------
// FOURCC codes supported
//-----------------------

#define MAKE_FOURCC(ch0, ch1, ch2, ch3)	((DWORD)(BYTE)(ch0)|((DWORD)(BYTE)(ch1)<<8)|((DWORD)(BYTE)(ch2)<<16)|((DWORD)(BYTE)(ch3)<<24))

// planar formats

#define FOURCC_I420		MAKE_FOURCC('I','4','2','0')
#if	0	// defined in ddgep.h"
#define FOURCC_YV12		MAKE_FOURCC('Y','V','1','2')
#endif

// packed formats

#define FOURCC_YUYV		(FOURCC_YUYV422)			// Windows Mobile have "~422" suffix in "ddgpe.h"
#define FOURCC_YUY2		(FOURCC_YUY2422)			// Windows Mobile have "~422" suffix in "ddgpe.h"
#define FOURCC_UYVY		(FOURCC_UYVY422)			// Windows Mobile have "~422" suffix in "ddgpe.h"
#define FOURCC_YVYU		MAKE_FOURCC('Y','V','Y','U')	// YCrYCb
#define FOURCC_VYUY		MAKE_FOURCC('V','Y','U','Y')	// CrYCbY

//-------------------------------
// EDDGPEPixelFormat Custom Format
//-------------------------------
#define ddgpePixelFormat_I420	(ddgpePixelFormat_CustomFormat + 1)
#if	0	// defined in ddgep.h"
#define ddgpePixelFormat_YV12		(ddgpePixelFormat_CustomFormat + 2)
#endif
#define ddgpePixelFormat_YUYV	(ddgpePixelFormat_YUYV422)		// Windows Mobile have "~422" suffix in "ddgpe.h"
#define ddgpePixelFormat_UYVY	(ddgpePixelFormat_UYVY422)		// Windows Mobile have "~422" suffix in "ddgpe.h"
#define ddgpePixelFormat_YUY2	(ddgpePixelFormat_YUY2422)		// Windows Mobile have "~422" suffix in "ddgpe.h"
#define ddgpePixelFormat_YVYU	(ddgpePixelFormat_CustomFormat + 3)
#define ddgpePixelFormat_VYUY	(ddgpePixelFormat_CustomFormat + 4)


//-------------------------------------------
// Surface Detection Macros (defined in ddgpepriv.h)
//-------------------------------------------
#define IsRGB1555(ppixelFormat) \
	( \
	 ((ppixelFormat)->dwRGBAlphaBitMask == 0x8000) && \
	 ((ppixelFormat)->dwRBitMask == 0x7c00) && \
	 ((ppixelFormat)->dwGBitMask == 0x03e0) && \
	 ((ppixelFormat)->dwBBitMask == 0x001f) && \
	 (1))

#define IsRGB0555(ppixelFormat) \
	( \
	 ((ppixelFormat)->dwRGBAlphaBitMask == 0x0000) && \
	 ((ppixelFormat)->dwRBitMask == 0x7c00) && \
	 ((ppixelFormat)->dwGBitMask == 0x03e0) && \
	 ((ppixelFormat)->dwBBitMask == 0x001f) && \
	 (1))

#define IsRGB565(ppixelFormat) \
	( \
	 ((ppixelFormat)->dwRGBAlphaBitMask == 0x0000) && \
	 ((ppixelFormat)->dwRBitMask == 0xf800) && \
	 ((ppixelFormat)->dwGBitMask == 0x07e0) && \
	 ((ppixelFormat)->dwBBitMask == 0x001f) && \
	 (1))

#define IsRGB4444(ppixelFormat) \
	( \
	 ((ppixelFormat)->dwRGBAlphaBitMask == 0xf000) && \
	 ((ppixelFormat)->dwRBitMask == 0x0f00) && \
	 ((ppixelFormat)->dwGBitMask == 0x00f0) && \
	 ((ppixelFormat)->dwBBitMask == 0x000f) && \
	 (1))

#define IsRGB0888(ppixelFormat) \
	( \
	 ((ppixelFormat)->dwRGBAlphaBitMask == 0x00000000) && \
	 ((ppixelFormat)->dwRBitMask == 0x00ff0000) && \
	 ((ppixelFormat)->dwGBitMask == 0x0000ff00) && \
	 ((ppixelFormat)->dwBBitMask == 0x000000ff) && \
	 (1))

#define IsRGB8888(ppixelFormat) \
	( \
	 ((ppixelFormat)->dwRGBAlphaBitMask == 0xff000000) && \
	 ((ppixelFormat)->dwRBitMask == 0x00ff0000) && \
	 ((ppixelFormat)->dwGBitMask == 0x0000ff00) && \
	 ((ppixelFormat)->dwBBitMask == 0x000000ff) && \
	 (1))

#endif	// __MEDIATYPE_H__