M4Global.h File Reference

#include "vdecmpeg4_Types.h"

Go to the source code of this file.

Classes
struct	vdecmpeg4::M4BitstreamCacheEntry
	Information per macroblock filled-in by the bitstream parser. More...
struct	vdecmpeg4::M4_VECTOR
	Motion vector. More...
struct	vdecmpeg4::M4_MB

Namespaces
namespace	vdecmpeg4

Macros
#define	M4MAX(A, B)   ((A)>(B)?(A):(B))
#define	M4MIN(A, B)   ((A)<(B)?(A):(B))
#define	M4_MBPRED_SIZE   15

Enumerations
enum	vdecmpeg4::M4_MBMODE {   vdecmpeg4::M4_MBMODE_INTER = 0 , vdecmpeg4::M4_MBMODE_INTER_Q = 1 , vdecmpeg4::M4_MBMODE_INTER4V = 2 , vdecmpeg4::M4_MBMODE_INTRA = 3 ,   vdecmpeg4::M4_MBMODE_INTRA_Q = 4 , vdecmpeg4::M4_MBMODE_STUFFING = 7 , vdecmpeg4::M4_MBMODE_NOT_CODED_PVOP = 16 , vdecmpeg4::M4_MBMODE_NOT_CODED_SVOP = 17 }
	supported macroblock coding types More...
enum	vdecmpeg4::M4_MBFLAGS {   vdecmpeg4::M4_MBFLAG_MVTYPE_DIRECT = 0 , vdecmpeg4::M4_MBFLAG_MVTYPE_INTERPOLATE = 1 , vdecmpeg4::M4_MBFLAG_MVTYPE_BACKWARD = 2 , vdecmpeg4::M4_MBFLAG_MVTYPE_FORWARD = 3 ,   vdecmpeg4::M4_MBFLAG_MVTYPE_MASK = 0x03 , vdecmpeg4::M4_MBFLAG_FIELD_DCT_BIT = 0x04 , vdecmpeg4::M4_MBFLAG_FIELD_PREDICTION_BIT = 0x08 , vdecmpeg4::M4_MBFLAG_FIELD_REF_FWD_MASK = 0x30 ,   vdecmpeg4::M4_MBFLAG_HAS_MOTION_VECTOR = 0x80 }
	macroblock additional flags More...
enum	vdecmpeg4::MV_PREDICTION { vdecmpeg4::MV_PREDICTION_NONE , vdecmpeg4::MV_PREDICTION_P_FORWARD , vdecmpeg4::MV_PREDICTION_B_FORWARD , vdecmpeg4::MV_PREDICTION_B_BACKWARD }
	Possible motion vector prediction. More...

Macro Definition Documentation

M4_MBPRED_SIZE

#define M4_MBPRED_SIZE   15

M4MAX

#define M4MAX	(		A,
			B
	)		((A)>(B)?(A):(B))

M4MIN

#define M4MIN	(		A,
			B
	)		((A)<(B)?(A):(B))