libavcodec/vc1.h File Reference

#include "avcodec.h"
#include "mpegvideo.h"
#include "intrax8.h"

Go to the source code of this file.

Data Structures
struct	VC1Context
	The VC1 Context. More...
Defines
#define	IS_MARKER(x)   (((x) & ~0xFF) == VC1_CODE_RES0)
Enumerations
enum	CodingSet {   CS_HIGH_MOT_INTRA = 0, CS_HIGH_MOT_INTER, CS_LOW_MOT_INTRA, CS_LOW_MOT_INTER,   CS_MID_RATE_INTRA, CS_MID_RATE_INTER, CS_HIGH_RATE_INTRA, CS_HIGH_RATE_INTER }
enum	VC1Code {   VC1_CODE_RES0 = 0x00000100, VC1_CODE_ENDOFSEQ = 0x0000010A, VC1_CODE_SLICE, VC1_CODE_FIELD,   VC1_CODE_FRAME, VC1_CODE_ENTRYPOINT, VC1_CODE_SEQHDR }
	Markers used in VC-1 AP frame data. More...
enum	Profile { PROFILE_SIMPLE, PROFILE_MAIN, PROFILE_COMPLEX, PROFILE_ADVANCED }
	Available Profiles. More...
enum	QuantMode { QUANT_FRAME_IMPLICIT, QUANT_FRAME_EXPLICIT, QUANT_NON_UNIFORM, QUANT_UNIFORM }
	Sequence quantizer mode. More...
enum	DQProfile { DQPROFILE_FOUR_EDGES, DQPROFILE_DOUBLE_EDGES, DQPROFILE_SINGLE_EDGE, DQPROFILE_ALL_MBS }
	Where quant can be changed. More...
Where quant can be changed
enum	DQSingleEdge { DQSINGLE_BEDGE_LEFT, DQSINGLE_BEDGE_TOP, DQSINGLE_BEDGE_RIGHT, DQSINGLE_BEDGE_BOTTOM }
enum	DQDoubleEdge { DQDOUBLE_BEDGE_TOPLEFT, DQDOUBLE_BEDGE_TOPRIGHT, DQDOUBLE_BEDGE_BOTTOMRIGHT, DQDOUBLE_BEDGE_BOTTOMLEFT }
	Which pair of edges is quantized with ALTPQUANT. More...
enum	MVModes {   MV_PMODE_1MV_HPEL_BILIN, MV_PMODE_1MV, MV_PMODE_1MV_HPEL, MV_PMODE_MIXED_MV,   MV_PMODE_INTENSITY_COMP }
	MV modes for P frames. More...
MV types for B frames
enum	BMVTypes { BMV_TYPE_BACKWARD, BMV_TYPE_FORWARD, BMV_TYPE_INTERPOLATED }
Block types for P/B frames
enum	TransformTypes {   TT_8X8, TT_8X4_BOTTOM, TT_8X4_TOP, TT_8X4,   TT_4X8_RIGHT, TT_4X8_LEFT, TT_4X8, TT_4X4 }
Overlap conditions for Advanced Profile
enum	COTypes { CONDOVER_NONE = 0, CONDOVER_ALL, CONDOVER_SELECT }

---

Define Documentation

#define IS_MARKER

(

x

)

(((x) & ~0xFF) == VC1_CODE_RES0)

Definition at line 43 of file vc1.h.

---

Enumeration Type Documentation

enum BMVTypes

Enumerator:

BMV_TYPE_BACKWARD
BMV_TYPE_FORWARD
BMV_TYPE_INTERPOLATED

Definition at line 109 of file vc1.h.

enum CodingSet

Enumerator:

CS_HIGH_MOT_INTRA
CS_HIGH_MOT_INTER
CS_LOW_MOT_INTRA
CS_LOW_MOT_INTER
CS_MID_RATE_INTRA
CS_MID_RATE_INTER
CS_HIGH_RATE_INTRA
CS_HIGH_RATE_INTER

Definition at line 130 of file vc1.h.

enum COTypes

Enumerator:

CONDOVER_NONE
CONDOVER_ALL
CONDOVER_SELECT

Definition at line 143 of file vc1.h.

enum DQDoubleEdge

Which pair of edges is quantized with ALTPQUANT.

Enumerator:

DQDOUBLE_BEDGE_TOPLEFT
DQDOUBLE_BEDGE_TOPRIGHT
DQDOUBLE_BEDGE_BOTTOMRIGHT
DQDOUBLE_BEDGE_BOTTOMLEFT

Definition at line 88 of file vc1.h.

enum DQProfile

Where quant can be changed.

Enumerator:

DQPROFILE_FOUR_EDGES
DQPROFILE_DOUBLE_EDGES
DQPROFILE_SINGLE_EDGE
DQPROFILE_ALL_MBS

Definition at line 67 of file vc1.h.

enum DQSingleEdge

Enumerator:

DQSINGLE_BEDGE_LEFT
DQSINGLE_BEDGE_TOP
DQSINGLE_BEDGE_RIGHT
DQSINGLE_BEDGE_BOTTOM

Definition at line 78 of file vc1.h.

enum MVModes

MV modes for P frames.

Enumerator:

MV_PMODE_1MV_HPEL_BILIN
MV_PMODE_1MV
MV_PMODE_1MV_HPEL
MV_PMODE_MIXED_MV
MV_PMODE_INTENSITY_COMP

Definition at line 98 of file vc1.h.

enum Profile

Available Profiles.

Enumerator:

PROFILE_SIMPLE
PROFILE_MAIN
PROFILE_COMPLEX	TODO: WMV9 specific.
PROFILE_ADVANCED

Definition at line 47 of file vc1.h.

enum QuantMode

Sequence quantizer mode.

Enumerator:

QUANT_FRAME_IMPLICIT	Implicitly specified at frame level.
QUANT_FRAME_EXPLICIT	Explicitly specified at frame level.
QUANT_NON_UNIFORM	Non-uniform quant used for all frames.
QUANT_UNIFORM	Uniform quant used for all frames.

Definition at line 57 of file vc1.h.

enum TransformTypes

Enumerator:

TT_8X8
TT_8X4_BOTTOM
TT_8X4_TOP
TT_8X4
TT_4X8_RIGHT
TT_4X8_LEFT
TT_4X8
TT_4X4

Definition at line 118 of file vc1.h.

enum VC1Code

Markers used in VC-1 AP frame data.

Enumerator:

VC1_CODE_RES0
VC1_CODE_ENDOFSEQ
VC1_CODE_SLICE
VC1_CODE_FIELD
VC1_CODE_FRAME
VC1_CODE_ENTRYPOINT
VC1_CODE_SEQHDR

Definition at line 32 of file vc1.h.