define.h

基于Linux的ffmepg decoder

#ifndef __DEFINE_H
	#define __DEFINE_H


	#define DONT_CARE	0
	#define PIXEL_Y	16
	#define PIXEL_U	8
	#define PIXEL_V	8
	#define SIZE_Y		(PIXEL_Y * PIXEL_Y)
	#define SIZE_U		(PIXEL_U * PIXEL_U)
	#define SIZE_V		(PIXEL_V * PIXEL_V)

	#ifndef NULL
		#define NULL				(void *)0x00
	#endif

	#define BIT0			0x01
	#define BIT1			0x02
	#define BIT2			0x04
	#define BIT3			0x08
	#define BIT4			0x10
	#define BIT5			0x20
	#define BIT6			0x40
	#define BIT7			0x80
	#define BIT8			0x0100
	#define BIT9			0x0200
	#define BIT10			0x0400
	#define BIT11			0x0800
	#define BIT12			0x1000
	#define BIT13			0x2000
	#define BIT14			0x4000
	#define BIT15			0x8000
	#define BIT16			0x010000
	#define BIT17			0x020000
	#define BIT18			0x040000
	#define BIT19			0x080000
	#define BIT20			0x100000
	#define BIT21			0x200000
	#define BIT22			0x400000
	#define BIT23			0x800000
	#define BIT24			0x01000000
	#define BIT25			0x02000000
	#define BIT26			0x04000000
	#define BIT27			0x08000000
	#define BIT28			0x10000000
	#define BIT29			0x20000000
	#define BIT30			0x40000000
	#define BIT31			0x80000000


#endif /* __DEFINE_H */