defines.h File Reference

Header file containing some useful global definitions. More...

#include "typedefs.h"

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Defines

#define TRACE   0

#define JM   "16 (FRExt)"

#define VERSION   "16.0"

#define EXT_VERSION   "(FRExt)"

#define DUMP_DPB   0

#define PAIR_FIELDS_IN_OUTPUT   0

#define IMGTYPE   1

#define ENABLE_FIELD_CTX   1

#define ENABLE_HIGH444_CTX   1

#define ZEROSNR   0

#define ENABLE_OUTPUT_TONEMAPPING   1

#define MAX_NUM_SLICES   50

#define MAX_REFERENCE_PICTURES   32

#define MAX_CODED_FRAME_SIZE   8000000

#define BASELINE   66

#define MAIN   77

#define EXTENDED   88

#define FREXT_HP   100

#define FREXT_Hi10P   110

#define FREXT_Hi422   122

#define FREXT_Hi444   244

#define FREXT_CAVLC444   44

#define FILE_NAME_SIZE   255

#define INPUT_TEXT_SIZE   1024

#define NUM_BLOCK_TYPES   22

#define BLOCK_SHIFT   2

#define BLOCK_SIZE   4

#define BLOCK_SIZE_8x8   8

#define SMB_BLOCK_SIZE   8

#define BLOCK_PIXELS   16

#define MB_BLOCK_SIZE   16

#define MB_PIXELS   256

#define MB_PIXELS_SHIFT   8

#define MB_BLOCK_SHIFT   4

#define BLOCK_MULTIPLE   4

#define MB_BLOCK_PARTITIONS   16

#define BLOCK_CONTEXT   64

#define BLOCK_SIZE_SP   16

#define BLOCK_SIZE_8x8_SP   32

#define NO_INTRA_PMODE   9

#define IS_INTRA(MB)   ((MB)->mb_type==I4MB || (MB)->mb_type==I16MB ||(MB)->mb_type==IPCM || (MB)->mb_type==I8MB || (MB)->mb_type==SI4MB)

#define IS_I16MB(MB)   ((MB)->mb_type==I16MB || (MB)->mb_type==IPCM)

#define IS_INTER(MB)   ((MB)->mb_type!=I4MB && (MB)->mb_type!=I16MB && (MB)->mb_type!=I8MB && (MB)->mb_type!=IPCM)

#define IS_INTERMV(MB)   ((MB)->mb_type!=I4MB && (MB)->mb_type!=I16MB && (MB)->mb_type!=I8MB && (MB)->mb_type!=0 && (MB)->mb_type!=IPCM)

#define IS_DIRECT(MB)   ((MB)->mb_type==0 && (currSlice->slice_type == B_SLICE ))

#define IS_SKIP(MB)   ((MB)->mb_type==0 && (currSlice->slice_type == P_SLICE || currSlice->slice_type == SP_SLICE))

#define TOTRUN_NUM   15

#define RUNBEFORE_NUM   7

#define RUNBEFORE_NUM_M1   6

#define MIN_QP   0

#define MAX_QP   51

#define LAMBDA_ACCURACY_BITS   16

#define INVALIDINDEX   (-135792468)

#define RC_MAX_TEMPORAL_LEVELS   5

#define ZEROBYTES_SHORTSTARTCODE   2

#define MAX_PLANE   3

#define IS_INDEPENDENT(IMG)   ((IMG)->separate_colour_plane_flag)

#define IS_FREXT_PROFILE(profile_idc)   ( profile_idc>=FREXT_HP || profile_idc == FREXT_CAVLC444 )

#define HI_INTRA_ONLY_PROFILE   (((p_Img->active_sps->profile_idc>=FREXT_Hi10P)&&(p_Img->active_sps->constrained_set3_flag))||(p_Img->active_sps->profile_idc==FREXT_CAVLC444))

Typedefs

typedef unsigned short imgpel

typedef int distpel

Enumerations

enum {
  PSKIP = 0, BSKIP_DIRECT = 0, P16x16 = 1, P16x8 = 2,
  P8x16 = 3, SMB8x8 = 4, SMB8x4 = 5, SMB4x8 = 6,
  SMB4x4 = 7, P8x8 = 8, I4MB = 9, I16MB = 10,
  IBLOCK = 11, SI4MB = 12, I8MB = 13, IPCM = 14,
  MAXMODE = 15
}

enum { DIR_TEMPORAL = 0, DIR_SPATIAL = 1 }

enum {
  LUMA = 0, LUMA_INTRA16x16DC = 1, LUMA_INTRA16x16AC = 2, CB = 3,
  CB_INTRA16x16DC = 4, CB_INTRA16x16AC = 5, CR = 8, CR_INTRA16x16DC = 9,
  CR_INTRA16x16AC = 10
}

enum {
  LUMA_16DC = 0, LUMA_16AC = 1, LUMA_8x8 = 2, LUMA_8x4 = 3,
  LUMA_4x8 = 4, LUMA_4x4 = 5, CHROMA_DC = 6, CHROMA_AC = 7,
  CHROMA_DC_2x4 = 8, CHROMA_DC_4x4 = 9, CB_16DC = 10, CB_16AC = 11,
  CB_8x8 = 12, CB_8x4 = 13, CB_4x8 = 14, CB_4x4 = 15,
  CR_16DC = 16, CR_16AC = 17, CR_8x8 = 18, CR_8x4 = 19,
  CR_4x8 = 20, CR_4x4 = 21
}

enum {
  VERT_PRED = 0, HOR_PRED = 1, DC_PRED = 2, DIAG_DOWN_LEFT_PRED = 3,
  DIAG_DOWN_RIGHT_PRED = 4, VERT_RIGHT_PRED = 5, HOR_DOWN_PRED = 6, VERT_LEFT_PRED = 7,
  HOR_UP_PRED = 8
}

enum { VERT_PRED_16 = 0, HOR_PRED_16 = 1, DC_PRED_16 = 2, PLANE_16 = 3 }

enum { DC_PRED_8 = 0, HOR_PRED_8 = 1, VERT_PRED_8 = 2, PLANE_8 = 3 }

enum { EOS = 1, SOP = 2, SOS = 3 }

enum { MVPRED_MEDIAN = 0, MVPRED_L = 1, MVPRED_U = 2, MVPRED_UR = 3 }

enum { DECODING_OK = 0, SEARCH_SYNC = 1, PICTURE_DECODED = 2 }

Variables

enum { ... } MBModeTypes

enum { ... } DirectModes

enum { ... } CAVLCBlockTypes

enum { ... } CABACBlockTypes

enum { ... } I4x4PredModes

enum { ... } I16x16PredModes

enum { ... } I8x8PredModes

enum { ... } MVPredTypes

Detailed Description

Header file containing some useful global definitions.

Author:

Main contributors (see contributors.h for copyright, address and affiliation details)

Detlev Marpe
Karsten Sühring <suehring@hhi.de>
Alexis Michael Tourapis <alexismt@ieee.org>

Date:: 21. March 2001

Definition in file defines.h.

Define Documentation

#define BASELINE 66

YUV 4:2:0/8 "Baseline".

Definition at line 52 of file defines.h.

#define DUMP_DPB 0

Dump DPB info for debug purposes.

Definition at line 37 of file defines.h.

#define ENABLE_FIELD_CTX 1

Enables Field mode related context types for CABAC.

Definition at line 40 of file defines.h.

#define ENABLE_HIGH444_CTX 1

Enables High 444 profile context types for CABAC.

Definition at line 41 of file defines.h.

#define ENABLE_OUTPUT_TONEMAPPING 1

enable tone map the output if tone mapping SEI present

Definition at line 43 of file defines.h.

#define EXTENDED 88

YUV 4:2:0/8 "Extended".

Definition at line 54 of file defines.h.

#define FREXT_CAVLC444 44

YUV 4:4:4/14 "CAVLC 4:4:4".

Definition at line 59 of file defines.h.

#define FREXT_Hi10P 110

YUV 4:2:0/10 "High 10".

Definition at line 56 of file defines.h.

#define FREXT_Hi422 122

YUV 4:2:2/10 "High 4:2:2".

Definition at line 57 of file defines.h.

#define FREXT_Hi444 244

YUV 4:4:4/14 "High 4:4:4".

Definition at line 58 of file defines.h.

#define FREXT_HP 100

YUV 4:2:0/8 "High".

Definition at line 55 of file defines.h.

#define IMGTYPE 1

Define imgpel size type. 0 implies byte (cannot handle >8 bit depths) and 1 implies unsigned short.

Definition at line 39 of file defines.h.

#define MAIN 77

YUV 4:2:0/8 "Main".

Definition at line 53 of file defines.h.

#define MAX_CODED_FRAME_SIZE 8000000

bytes for one frame

Definition at line 49 of file defines.h.

Referenced by AllocPartition(), and read_new_slice().

#define MAX_REFERENCE_PICTURES 32

H.264 allows 32 fields.

Definition at line 48 of file defines.h.

Referenced by malloc_slice().

#define PAIR_FIELDS_IN_OUTPUT 0

Pair field pictures for output purposes.

Definition at line 38 of file defines.h.

#define TRACE 0

0:Trace off 1:Trace on 2:detailed CABAC context information

Definition at line 30 of file defines.h.

Referenced by readSyntaxElement_Intra4x4PredictionMode().

#define ZEROSNR 0

PSNR computation method.

Definition at line 42 of file defines.h.

Enumeration Type Documentation

anonymous enum

Enumerator:

DIR_TEMPORAL	Temporal Direct Mode.
DIR_SPATIAL	Spatial Direct Mode.

Definition at line 124 of file defines.h.

anonymous enum

Enumerator:

EOS	End Of Sequence.
SOP	Start Of Picture.
SOS	Start Of Slice.

Definition at line 213 of file defines.h.


Defines
#define	TRACE 0
#define	JM "16 (FRExt)"
#define	VERSION "16.0"
#define	EXT_VERSION "(FRExt)"
#define	DUMP_DPB 0
#define	PAIR_FIELDS_IN_OUTPUT 0
#define	IMGTYPE 1
#define	ENABLE_FIELD_CTX 1
#define	ENABLE_HIGH444_CTX 1
#define	ZEROSNR 0
#define	ENABLE_OUTPUT_TONEMAPPING 1
#define	MAX_NUM_SLICES 50
#define	MAX_REFERENCE_PICTURES 32
#define	MAX_CODED_FRAME_SIZE 8000000
#define	BASELINE 66
#define	MAIN 77
#define	EXTENDED 88
#define	FREXT_HP 100
#define	FREXT_Hi10P 110
#define	FREXT_Hi422 122
#define	FREXT_Hi444 244
#define	FREXT_CAVLC444 44
#define	FILE_NAME_SIZE 255
#define	INPUT_TEXT_SIZE 1024
#define	NUM_BLOCK_TYPES 22
#define	BLOCK_SHIFT 2
#define	BLOCK_SIZE 4
#define	BLOCK_SIZE_8x8 8
#define	SMB_BLOCK_SIZE 8
#define	BLOCK_PIXELS 16
#define	MB_BLOCK_SIZE 16
#define	MB_PIXELS 256
#define	MB_PIXELS_SHIFT 8
#define	MB_BLOCK_SHIFT 4
#define	BLOCK_MULTIPLE 4
#define	MB_BLOCK_PARTITIONS 16
#define	BLOCK_CONTEXT 64
#define	BLOCK_SIZE_SP 16
#define	BLOCK_SIZE_8x8_SP 32
#define	NO_INTRA_PMODE 9
#define	IS_INTRA(MB) ((MB)->mb_type==I4MB \|\| (MB)->mb_type==I16MB \|\|(MB)->mb_type==IPCM \|\| (MB)->mb_type==I8MB \|\| (MB)->mb_type==SI4MB)
#define	IS_I16MB(MB) ((MB)->mb_type==I16MB \|\| (MB)->mb_type==IPCM)
#define	IS_INTER(MB) ((MB)->mb_type!=I4MB && (MB)->mb_type!=I16MB && (MB)->mb_type!=I8MB && (MB)->mb_type!=IPCM)
#define	IS_INTERMV(MB) ((MB)->mb_type!=I4MB && (MB)->mb_type!=I16MB && (MB)->mb_type!=I8MB && (MB)->mb_type!=0 && (MB)->mb_type!=IPCM)
#define	IS_DIRECT(MB) ((MB)->mb_type==0 && (currSlice->slice_type == B_SLICE ))
#define	IS_SKIP(MB) ((MB)->mb_type==0 && (currSlice->slice_type == P_SLICE \|\| currSlice->slice_type == SP_SLICE))
#define	TOTRUN_NUM 15
#define	RUNBEFORE_NUM 7
#define	RUNBEFORE_NUM_M1 6
#define	MIN_QP 0
#define	MAX_QP 51
#define	LAMBDA_ACCURACY_BITS 16
#define	INVALIDINDEX (-135792468)
#define	RC_MAX_TEMPORAL_LEVELS 5
#define	ZEROBYTES_SHORTSTARTCODE 2
#define	MAX_PLANE 3
#define	IS_INDEPENDENT(IMG) ((IMG)->separate_colour_plane_flag)
#define	IS_FREXT_PROFILE(profile_idc) ( profile_idc>=FREXT_HP \|\| profile_idc == FREXT_CAVLC444 )
#define	HI_INTRA_ONLY_PROFILE (((p_Img->active_sps->profile_idc>=FREXT_Hi10P)&&(p_Img->active_sps->constrained_set3_flag))\|\|(p_Img->active_sps->profile_idc==FREXT_CAVLC444))
Typedefs
typedef unsigned short	imgpel
typedef int	distpel
Enumerations
enum	{ PSKIP = 0, BSKIP_DIRECT = 0, P16x16 = 1, P16x8 = 2, P8x16 = 3, SMB8x8 = 4, SMB8x4 = 5, SMB4x8 = 6, SMB4x4 = 7, P8x8 = 8, I4MB = 9, I16MB = 10, IBLOCK = 11, SI4MB = 12, I8MB = 13, IPCM = 14, MAXMODE = 15 }
enum	{ DIR_TEMPORAL = 0, DIR_SPATIAL = 1 }
enum	{ LUMA = 0, LUMA_INTRA16x16DC = 1, LUMA_INTRA16x16AC = 2, CB = 3, CB_INTRA16x16DC = 4, CB_INTRA16x16AC = 5, CR = 8, CR_INTRA16x16DC = 9, CR_INTRA16x16AC = 10 }
enum	{ LUMA_16DC = 0, LUMA_16AC = 1, LUMA_8x8 = 2, LUMA_8x4 = 3, LUMA_4x8 = 4, LUMA_4x4 = 5, CHROMA_DC = 6, CHROMA_AC = 7, CHROMA_DC_2x4 = 8, CHROMA_DC_4x4 = 9, CB_16DC = 10, CB_16AC = 11, CB_8x8 = 12, CB_8x4 = 13, CB_4x8 = 14, CB_4x4 = 15, CR_16DC = 16, CR_16AC = 17, CR_8x8 = 18, CR_8x4 = 19, CR_4x8 = 20, CR_4x4 = 21 }
enum	{ VERT_PRED = 0, HOR_PRED = 1, DC_PRED = 2, DIAG_DOWN_LEFT_PRED = 3, DIAG_DOWN_RIGHT_PRED = 4, VERT_RIGHT_PRED = 5, HOR_DOWN_PRED = 6, VERT_LEFT_PRED = 7, HOR_UP_PRED = 8 }
enum	{ VERT_PRED_16 = 0, HOR_PRED_16 = 1, DC_PRED_16 = 2, PLANE_16 = 3 }
enum	{ DC_PRED_8 = 0, HOR_PRED_8 = 1, VERT_PRED_8 = 2, PLANE_8 = 3 }
enum	{ EOS = 1, SOP = 2, SOS = 3 }
enum	{ MVPRED_MEDIAN = 0, MVPRED_L = 1, MVPRED_U = 2, MVPRED_UR = 3 }
enum	{ DECODING_OK = 0, SEARCH_SYNC = 1, PICTURE_DECODED = 2 }
Variables
enum { ... }	MBModeTypes
enum { ... }	DirectModes
enum { ... }	CAVLCBlockTypes
enum { ... }	CABACBlockTypes
enum { ... }	I4x4PredModes
enum { ... }	I16x16PredModes
enum { ... }	I8x8PredModes
enum { ... }	MVPredTypes