FFmpeg
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
Data Structures | Macros | Enumerations | Functions | Variables
h264.h File Reference

H.264 / AVC / MPEG-4 part10 codec. More...

#include "libavutil/buffer.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/thread.h"
#include "cabac.h"
#include "error_resilience.h"
#include "h264_parse.h"
#include "h264_sei.h"
#include "h2645_parse.h"
#include "h264chroma.h"
#include "h264dsp.h"
#include "h264pred.h"
#include "h264qpel.h"
#include "internal.h"
#include "mpegutils.h"
#include "parser.h"
#include "qpeldsp.h"
#include "rectangle.h"
#include "videodsp.h"

Go to the source code of this file.

Data Structures

struct  SPS
 Sequence parameter set. More...
 
struct  PPS
 Picture parameter set. More...
 
struct  H264ParamSets
 
struct  MMCO
 Memory management control operation. More...
 
struct  H264Picture
 
struct  H264Ref
 
struct  H264SliceContext
 
struct  H264Context
 H264Context. More...
 

Macros

#define H264_MAX_PICTURE_COUNT   36
 
#define MAX_SPS_COUNT   32
 
#define MAX_PPS_COUNT   256
 
#define MAX_MMCO_COUNT   66
 
#define MAX_DELAYED_PIC_COUNT   16
 
#define MAX_MBPAIR_SIZE   (256*1024)
 
#define ALLOW_INTERLACE
 
#define FMO   0
 
#define MAX_SLICES   32
 The maximum number of slices supported by the decoder. More...
 
#define MB_MBAFF(h)   (h)->mb_mbaff
 
#define MB_FIELD(sl)   (sl)->mb_field_decoding_flag
 
#define FRAME_MBAFF(h)   (h)->mb_aff_frame
 
#define FIELD_PICTURE(h)   ((h)->picture_structure != PICT_FRAME)
 
#define LEFT_MBS   2
 
#define LTOP   0
 
#define LBOT   1
 
#define LEFT(i)   (i)
 
#define FIELD_OR_MBAFF_PICTURE(h)   (FRAME_MBAFF(h) || FIELD_PICTURE(h))
 
#define CABAC(h)   (h)->ps.pps->cabac
 
#define CHROMA(h)   ((h)->ps.sps->chroma_format_idc)
 
#define CHROMA422(h)   ((h)->ps.sps->chroma_format_idc == 2)
 
#define CHROMA444(h)   ((h)->ps.sps->chroma_format_idc == 3)
 
#define EXTENDED_SAR   255
 
#define MB_TYPE_REF0   MB_TYPE_ACPRED
 
#define MB_TYPE_8x8DCT   0x01000000
 
#define IS_REF0(a)   ((a) & MB_TYPE_REF0)
 
#define IS_8x8DCT(a)   ((a) & MB_TYPE_8x8DCT)
 
#define QP_MAX_NUM   (51 + 6*6)
 
#define LIST_NOT_USED   -1
 
#define PART_NOT_AVAILABLE   -2
 
#define FRAME_RECOVERED_IDR   (1 << 0)
 We have seen an IDR, so all the following frames in coded order are correctly decodable. More...
 
#define FRAME_RECOVERED_SEI   (1 << 1)
 Sufficient number of frames have been decoded since a SEI recovery point, so all the following frames in presentation order are correct. More...
 
#define LUMA_DC_BLOCK_INDEX   48
 
#define CHROMA_DC_BLOCK_INDEX   49
 
#define SLICE_SINGLETHREAD   1
 
#define SLICE_SKIPED   2
 

Enumerations

enum  {
  NAL_SLICE = 1, NAL_DPA = 2, NAL_DPB = 3, NAL_DPC = 4,
  NAL_IDR_SLICE = 5, NAL_SEI = 6, NAL_SPS = 7, NAL_PPS = 8,
  NAL_AUD = 9, NAL_END_SEQUENCE = 10, NAL_END_STREAM = 11, NAL_FILLER_DATA = 12,
  NAL_SPS_EXT = 13, NAL_AUXILIARY_SLICE = 19, NAL_FF_IGNORE = 0xff0f001
}
 
enum  MMCOOpcode {
  MMCO_END = 0, MMCO_SHORT2UNUSED, MMCO_LONG2UNUSED, MMCO_SHORT2LONG,
  MMCO_SET_MAX_LONG, MMCO_RESET, MMCO_LONG
}
 Memory management control operation opcode. More...
 

Functions

void ff_h264_ps_uninit (H264ParamSets *ps)
 Uninit H264 param sets structure. More...
 
int ff_h264_decode_seq_parameter_set (GetBitContext *gb, AVCodecContext *avctx, H264ParamSets *ps, int ignore_truncation)
 Decode SPS. More...
 
int ff_h264_decode_picture_parameter_set (GetBitContext *gb, AVCodecContext *avctx, H264ParamSets *ps, int bit_length)
 Decode PPS. More...
 
int ff_h264_get_slice_type (const H264SliceContext *sl)
 Reconstruct bitstream slice_type. More...
 
int ff_h264_alloc_tables (H264Context *h)
 Allocate tables. More...
 
int ff_h264_decode_ref_pic_list_reordering (const H264Context *h, H264SliceContext *sl)
 
int ff_h264_build_ref_list (H264Context *h, H264SliceContext *sl)
 
void ff_h264_remove_all_refs (H264Context *h)
 
int ff_h264_execute_ref_pic_marking (H264Context *h)
 Execute the reference picture marking (memory management control operations). More...
 
int ff_h264_decode_ref_pic_marking (const H264Context *h, H264SliceContext *sl, GetBitContext *gb)
 
void ff_h264_hl_decode_mb (const H264Context *h, H264SliceContext *sl)
 
int ff_h264_decode_init (AVCodecContext *avctx)
 
void ff_h264_decode_init_vlc (void)
 
int ff_h264_decode_mb_cavlc (const H264Context *h, H264SliceContext *sl)
 Decode a macroblock. More...
 
int ff_h264_decode_mb_cabac (const H264Context *h, H264SliceContext *sl)
 Decode a CABAC coded macroblock. More...
 
void ff_h264_init_cabac_states (const H264Context *h, H264SliceContext *sl)
 
void ff_h264_direct_dist_scale_factor (const H264Context *const h, H264SliceContext *sl)
 
void ff_h264_direct_ref_list_init (const H264Context *const h, H264SliceContext *sl)
 
void ff_h264_pred_direct_motion (const H264Context *const h, H264SliceContext *sl, int *mb_type)
 
void ff_h264_filter_mb_fast (const H264Context *h, H264SliceContext *sl, int mb_x, int mb_y, uint8_t *img_y, uint8_t *img_cb, uint8_t *img_cr, unsigned int linesize, unsigned int uvlinesize)
 
void ff_h264_filter_mb (const H264Context *h, H264SliceContext *sl, int mb_x, int mb_y, uint8_t *img_y, uint8_t *img_cb, uint8_t *img_cr, unsigned int linesize, unsigned int uvlinesize)
 
static av_always_inline uint32_t pack16to32 (unsigned a, unsigned b)
 
static av_always_inline uint16_t pack8to16 (unsigned a, unsigned b)
 
static av_always_inline int get_chroma_qp (const PPS *pps, int t, int qscale)
 Get the chroma qp. More...
 
static av_always_inline int pred_intra_mode (const H264Context *h, H264SliceContext *sl, int n)
 Get the predicted intra4x4 prediction mode. More...
 
static av_always_inline void write_back_intra_pred_mode (const H264Context *h, H264SliceContext *sl)
 
static av_always_inline void write_back_non_zero_count (const H264Context *h, H264SliceContext *sl)
 
static av_always_inline void write_back_motion_list (const H264Context *h, H264SliceContext *sl, int b_stride, int b_xy, int b8_xy, int mb_type, int list)
 
static av_always_inline void write_back_motion (const H264Context *h, H264SliceContext *sl, int mb_type)
 
static av_always_inline int get_dct8x8_allowed (const H264Context *h, H264SliceContext *sl)
 
static int find_start_code (const uint8_t *buf, int buf_size, int buf_index, int next_avc)
 
int ff_h264_field_end (H264Context *h, H264SliceContext *sl, int in_setup)
 
int ff_h264_ref_picture (H264Context *h, H264Picture *dst, H264Picture *src)
 
void ff_h264_unref_picture (H264Context *h, H264Picture *pic)
 
int ff_h264_slice_context_init (H264Context *h, H264SliceContext *sl)
 Init context Allocate buffers which are not shared amongst multiple threads. More...
 
void ff_h264_draw_horiz_band (const H264Context *h, H264SliceContext *sl, int y, int height)
 
int ff_h264_decode_slice_header (H264Context *h, H264SliceContext *sl)
 Decode a slice header. More...
 
int ff_h264_execute_decode_slices (H264Context *h, unsigned context_count)
 Call decode_slice() for each context. More...
 
int ff_h264_update_thread_context (AVCodecContext *dst, const AVCodecContext *src)
 
void ff_h264_flush_change (H264Context *h)
 
void ff_h264_free_tables (H264Context *h)
 
void ff_h264_set_erpic (ERPicture *dst, H264Picture *src)
 

Variables

const uint16_t ff_h264_mb_sizes [4]
 
static const uint8_t scan8 [16 *3+3]
 

Detailed Description

H.264 / AVC / MPEG-4 part10 codec.

Author
Michael Niedermayer micha.nosp@m.elni.nosp@m.@gmx..nosp@m.at

Definition in file h264.h.

Macro Definition Documentation

#define H264_MAX_PICTURE_COUNT   36
#define MAX_SPS_COUNT   32
#define MAX_PPS_COUNT   256
#define MAX_MMCO_COUNT   66

Definition at line 56 of file h264.h.

Referenced by ff_h264_decode_ref_pic_marking(), and scan_mmco_reset().

#define MAX_DELAYED_PIC_COUNT   16
#define MAX_MBPAIR_SIZE   (256*1024)

Definition at line 60 of file h264.h.

#define ALLOW_INTERLACE

Definition at line 64 of file h264.h.

#define FMO   0

Definition at line 66 of file h264.h.

Referenced by ff_h264_alloc_tables(), fill_decode_neighbors(), and write_back_motion_list().

#define MAX_SLICES   32

The maximum number of slices supported by the decoder.

must be a power of 2

Definition at line 72 of file h264.h.

#define MB_MBAFF (   h)    (h)->mb_mbaff
#define MB_FIELD (   sl)    (sl)->mb_field_decoding_flag
#define FRAME_MBAFF (   h)    (h)->mb_aff_frame
#define FIELD_PICTURE (   h)    ((h)->picture_structure != PICT_FRAME)
#define LEFT_MBS   2

Definition at line 79 of file h264.h.

Referenced by fill_decode_caches(), fill_decode_neighbors(), and fill_filter_caches().

#define LTOP   0
#define LBOT   1

Definition at line 81 of file h264.h.

Referenced by fill_decode_caches(), fill_decode_neighbors(), and fill_filter_caches().

#define LEFT (   i)    (i)

Definition at line 82 of file h264.h.

#define FIELD_OR_MBAFF_PICTURE (   h)    (FRAME_MBAFF(h) || FIELD_PICTURE(h))
#define CABAC (   h)    (h)->ps.pps->cabac
#define CHROMA (   h)    ((h)->ps.sps->chroma_format_idc)

Definition at line 101 of file h264.h.

#define CHROMA422 (   h)    ((h)->ps.sps->chroma_format_idc == 2)
#define CHROMA444 (   h)    ((h)->ps.sps->chroma_format_idc == 3)
#define EXTENDED_SAR   255

Definition at line 105 of file h264.h.

Referenced by decode_vui_parameters().

#define MB_TYPE_REF0   MB_TYPE_ACPRED

Definition at line 107 of file h264.h.

#define MB_TYPE_8x8DCT   0x01000000

Definition at line 108 of file h264.h.

Referenced by ff_h264_decode_mb_cabac(), and ff_h264_decode_mb_cavlc().

#define IS_REF0 (   a)    ((a) & MB_TYPE_REF0)

Definition at line 109 of file h264.h.

Referenced by ff_h264_decode_mb_cavlc().

#define IS_8x8DCT (   a)    ((a) & MB_TYPE_8x8DCT)
#define QP_MAX_NUM   (51 + 6*6)

Definition at line 112 of file h264.h.

#define LIST_NOT_USED   -1
#define PART_NOT_AVAILABLE   -2
#define FRAME_RECOVERED_IDR   (1 << 0)

We have seen an IDR, so all the following frames in coded order are correctly decodable.

Definition at line 663 of file h264.h.

Referenced by decode_nal_units().

#define FRAME_RECOVERED_SEI   (1 << 1)

Sufficient number of frames have been decoded since a SEI recovery point, so all the following frames in presentation order are correct.

Definition at line 668 of file h264.h.

Referenced by decode_postinit(), and ff_h264_execute_ref_pic_marking().

#define LUMA_DC_BLOCK_INDEX   48
#define CHROMA_DC_BLOCK_INDEX   49
#define SLICE_SINGLETHREAD   1

Definition at line 996 of file h264.h.

Referenced by decode_nal_units(), and h264_slice_header_parse().

#define SLICE_SKIPED   2

Definition at line 997 of file h264.h.

Referenced by decode_nal_units(), and h264_slice_header_parse().

Enumeration Type Documentation

anonymous enum
Enumerator
NAL_SLICE 
NAL_DPA 
NAL_DPB 
NAL_DPC 
NAL_IDR_SLICE 
NAL_SEI 
NAL_SPS 
NAL_PPS 
NAL_AUD 
NAL_END_SEQUENCE 
NAL_END_STREAM 
NAL_FILLER_DATA 
NAL_SPS_EXT 
NAL_AUXILIARY_SLICE 
NAL_FF_IGNORE 

Definition at line 115 of file h264.h.

enum MMCOOpcode

Memory management control operation opcode.

Enumerator
MMCO_END 
MMCO_SHORT2UNUSED 
MMCO_LONG2UNUSED 
MMCO_SHORT2LONG 
MMCO_SET_MAX_LONG 
MMCO_RESET 
MMCO_LONG 

Definition at line 243 of file h264.h.

Function Documentation

void ff_h264_ps_uninit ( H264ParamSets ps)

Uninit H264 param sets structure.

Definition at line 305 of file h264_ps.c.

Referenced by h264_close(), h264_decode_end(), and mediacodec_decode_init().

int ff_h264_decode_seq_parameter_set ( GetBitContext gb,
AVCodecContext avctx,
H264ParamSets ps,
int  ignore_truncation 
)

Decode SPS.

Definition at line 322 of file h264_ps.c.

Referenced by decode_extradata_ps(), decode_nal_units(), and parse_nal_units().

int ff_h264_decode_picture_parameter_set ( GetBitContext gb,
AVCodecContext avctx,
H264ParamSets ps,
int  bit_length 
)

Decode PPS.

Definition at line 711 of file h264_ps.c.

Referenced by decode_extradata_ps(), decode_nal_units(), and parse_nal_units().

int ff_h264_get_slice_type ( const H264SliceContext sl)

Reconstruct bitstream slice_type.

Definition at line 1793 of file h264_slice.c.

Referenced by fill_slice_long(), and vaapi_h264_decode_slice().

int ff_h264_alloc_tables ( H264Context h)

Allocate tables.

needs width/height

Definition at line 180 of file h264.c.

Referenced by h264_slice_header_init().

int ff_h264_decode_ref_pic_list_reordering ( const H264Context h,
H264SliceContext sl 
)

Definition at line 418 of file h264_refs.c.

Referenced by h264_slice_header_parse().

int ff_h264_build_ref_list ( H264Context h,
H264SliceContext sl 
)

Definition at line 298 of file h264_refs.c.

Referenced by ff_h264_decode_slice_header().

void ff_h264_remove_all_refs ( H264Context h)

Definition at line 560 of file h264_refs.c.

Referenced by h264_decode_end(), and idr().

int ff_h264_execute_ref_pic_marking ( H264Context h)

Execute the reference picture marking (memory management control operations).

Definition at line 626 of file h264_refs.c.

Referenced by ff_h264_field_end(), ff_h264_update_thread_context(), and h264_field_start().

int ff_h264_decode_ref_pic_marking ( const H264Context h,
H264SliceContext sl,
GetBitContext gb 
)

Definition at line 841 of file h264_refs.c.

Referenced by h264_slice_header_parse().

void ff_h264_hl_decode_mb ( const H264Context h,
H264SliceContext sl 
)

Definition at line 798 of file h264_mb.c.

Referenced by decode_slice(), and h264_er_decode_mb().

int ff_h264_decode_init ( AVCodecContext avctx)

Definition at line 392 of file h264.c.

void ff_h264_decode_init_vlc ( void  )

Definition at line 327 of file h264_cavlc.c.

Referenced by ff_h264_decode_init().

int ff_h264_decode_mb_cavlc ( const H264Context h,
H264SliceContext sl 
)

Decode a macroblock.

Returns
0 if OK, ER_AC_ERROR / ER_DC_ERROR / ER_MV_ERROR on error

Definition at line 702 of file h264_cavlc.c.

Referenced by decode_slice().

int ff_h264_decode_mb_cabac ( const H264Context h,
H264SliceContext sl 
)

Decode a CABAC coded macroblock.

Returns
0 if OK, ER_AC_ERROR / ER_DC_ERROR / ER_MV_ERROR on error

Decode a CABAC coded macroblock.

Returns
0 if OK, ER_AC_ERROR / ER_DC_ERROR / ER_MV_ERROR if an error is noticed

Definition at line 1914 of file h264_cabac.c.

Referenced by decode_slice().

void ff_h264_init_cabac_states ( const H264Context h,
H264SliceContext sl 
)

Definition at line 1263 of file h264_cabac.c.

Referenced by decode_slice().

void ff_h264_direct_dist_scale_factor ( const H264Context *const  h,
H264SliceContext sl 
)

Definition at line 51 of file h264_direct.c.

Referenced by ff_h264_decode_slice_header().

void ff_h264_direct_ref_list_init ( const H264Context *const  h,
H264SliceContext sl 
)

Definition at line 110 of file h264_direct.c.

Referenced by ff_h264_decode_slice_header().

void ff_h264_pred_direct_motion ( const H264Context *const  h,
H264SliceContext sl,
int *  mb_type 
)

Definition at line 706 of file h264_direct.c.

Referenced by decode_mb_skip(), ff_h264_decode_mb_cabac(), and ff_h264_decode_mb_cavlc().

void ff_h264_filter_mb_fast ( const H264Context h,
H264SliceContext sl,
int  mb_x,
int  mb_y,
uint8_t img_y,
uint8_t img_cb,
uint8_t img_cr,
unsigned int  linesize,
unsigned int  uvlinesize 
)

Definition at line 417 of file h264_loopfilter.c.

Referenced by loop_filter().

void ff_h264_filter_mb ( const H264Context h,
H264SliceContext sl,
int  mb_x,
int  mb_y,
uint8_t img_y,
uint8_t img_cb,
uint8_t img_cr,
unsigned int  linesize,
unsigned int  uvlinesize 
)

Definition at line 717 of file h264_loopfilter.c.

Referenced by ff_h264_filter_mb_fast(), and loop_filter().

static av_always_inline uint32_t pack16to32 ( unsigned  a,
unsigned  b 
)
static
static av_always_inline uint16_t pack8to16 ( unsigned  a,
unsigned  b 
)
static

Definition at line 829 of file h264.h.

Referenced by ff_h264_decode_mb_cabac().

static av_always_inline int get_chroma_qp ( const PPS pps,
int  t,
int  qscale 
)
static
static av_always_inline int pred_intra_mode ( const H264Context h,
H264SliceContext sl,
int  n 
)
static

Get the predicted intra4x4 prediction mode.

Definition at line 849 of file h264.h.

Referenced by ff_h264_decode_mb_cabac(), and ff_h264_decode_mb_cavlc().

static av_always_inline void write_back_intra_pred_mode ( const H264Context h,
H264SliceContext sl 
)
static

Definition at line 865 of file h264.h.

Referenced by ff_h264_decode_mb_cabac(), and ff_h264_decode_mb_cavlc().

static av_always_inline void write_back_non_zero_count ( const H264Context h,
H264SliceContext sl 
)
static

Definition at line 877 of file h264.h.

Referenced by ff_h264_decode_mb_cabac(), and ff_h264_decode_mb_cavlc().

static av_always_inline void write_back_motion_list ( const H264Context h,
H264SliceContext sl,
int  b_stride,
int  b_xy,
int  b8_xy,
int  mb_type,
int  list 
)
static

Definition at line 901 of file h264.h.

Referenced by write_back_motion().

static av_always_inline void write_back_motion ( const H264Context h,
H264SliceContext sl,
int  mb_type 
)
static

Definition at line 937 of file h264.h.

Referenced by decode_mb_skip(), ff_h264_decode_mb_cabac(), and ff_h264_decode_mb_cavlc().

static av_always_inline int get_dct8x8_allowed ( const H264Context h,
H264SliceContext sl 
)
static

Definition at line 964 of file h264.h.

Referenced by ff_h264_decode_mb_cabac(), and ff_h264_decode_mb_cavlc().

static int find_start_code ( const uint8_t buf,
int  buf_size,
int  buf_index,
int  next_avc 
)
inlinestatic

Definition at line 976 of file h264.h.

Referenced by parse_nal_units().

int ff_h264_field_end ( H264Context h,
H264SliceContext sl,
int  in_setup 
)

Definition at line 153 of file h264_picture.c.

Referenced by h264_decode_frame(), and h264_slice_header_parse().

int ff_h264_ref_picture ( H264Context h,
H264Picture dst,
H264Picture src 
)
void ff_h264_unref_picture ( H264Context h,
H264Picture pic 
)
int ff_h264_slice_context_init ( H264Context h,
H264SliceContext sl 
)

Init context Allocate buffers which are not shared amongst multiple threads.

Definition at line 238 of file h264.c.

Referenced by h264_slice_header_init().

void ff_h264_draw_horiz_band ( const H264Context h,
H264SliceContext sl,
int  y,
int  height 
)
int ff_h264_decode_slice_header ( H264Context h,
H264SliceContext sl 
)

Decode a slice header.

This will (re)initialize the decoder and call h264_frame_start() as needed.

Parameters
hh264context
Returns
0 if okay, <0 if an error occurred

Definition at line 1645 of file h264_slice.c.

Referenced by decode_nal_units().

int ff_h264_execute_decode_slices ( H264Context h,
unsigned  context_count 
)

Call decode_slice() for each context.

Parameters
hh264 master context
context_countnumber of contexts to execute

Definition at line 2381 of file h264_slice.c.

Referenced by decode_nal_units().

int ff_h264_update_thread_context ( AVCodecContext dst,
const AVCodecContext src 
)

Definition at line 297 of file h264_slice.c.

void ff_h264_flush_change ( H264Context h)

Definition at line 755 of file h264.c.

Referenced by ff_h264_decode_init(), flush_dpb(), and h264_slice_header_parse().

void ff_h264_free_tables ( H264Context h)

Definition at line 137 of file h264.c.

Referenced by ff_h264_alloc_tables(), flush_dpb(), h264_decode_end(), and h264_slice_header_init().

void ff_h264_set_erpic ( ERPicture dst,
H264Picture src 
)

Definition at line 130 of file h264_picture.c.

Referenced by decode_nal_units(), and h264_frame_start().

Variable Documentation

const uint16_t ff_h264_mb_sizes[4]

Definition at line 58 of file h264.c.

Referenced by ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), and hl_decode_mb().

const uint8_t scan8[16 *3+3]
static
Initial value:
= {
4 + 1 * 8, 5 + 1 * 8, 4 + 2 * 8, 5 + 2 * 8,
6 + 1 * 8, 7 + 1 * 8, 6 + 2 * 8, 7 + 2 * 8,
4 + 3 * 8, 5 + 3 * 8, 4 + 4 * 8, 5 + 4 * 8,
6 + 3 * 8, 7 + 3 * 8, 6 + 4 * 8, 7 + 4 * 8,
4 + 6 * 8, 5 + 6 * 8, 4 + 7 * 8, 5 + 7 * 8,
6 + 6 * 8, 7 + 6 * 8, 6 + 7 * 8, 7 + 7 * 8,
4 + 8 * 8, 5 + 8 * 8, 4 + 9 * 8, 5 + 9 * 8,
6 + 8 * 8, 7 + 8 * 8, 6 + 9 * 8, 7 + 9 * 8,
4 + 11 * 8, 5 + 11 * 8, 4 + 12 * 8, 5 + 12 * 8,
6 + 11 * 8, 7 + 11 * 8, 6 + 12 * 8, 7 + 12 * 8,
4 + 13 * 8, 5 + 13 * 8, 4 + 14 * 8, 5 + 14 * 8,
6 + 13 * 8, 7 + 13 * 8, 6 + 14 * 8, 7 + 14 * 8,
0 + 0 * 8, 0 + 5 * 8, 0 + 10 * 8
}

Definition at line 804 of file h264.h.

Referenced by decode_cabac_luma_residual(), decode_cabac_mb_ref(), decode_cabac_residual_dc(), decode_cabac_residual_dc_422(), decode_cabac_residual_internal(), decode_cabac_residual_nondc(), decode_luma_residual(), decode_residual(), decode_slice(), fetch_diagonal_mv(), ff_h264_check_intra4x4_pred_mode(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), ff_h264_idct8_add4(), ff_h264_idct8_add4_8_mmi(), ff_h264_idct8_add4_msa(), ff_h264_idct_add16(), ff_h264_idct_add16_8_mmi(), ff_h264_idct_add16_intra_msa(), ff_h264_idct_add16_msa(), ff_h264_idct_add16intra(), ff_h264_idct_add16intra_8_mmi(), ff_h264_idct_add8(), ff_h264_idct_add8_422(), ff_h264_idct_add8_422_8_mmi(), ff_h264_idct_add8_422_msa(), ff_h264_idct_add8_8_mmi(), ff_h264_idct_add8_msa(), ff_h264_slice_context_init(), fill_decode_caches(), fill_filter_caches(), fill_filter_caches_inter(), filter_mb_dir(), get_cabac_cbf_ctx(), get_lowest_part_list_y(), get_lowest_part_y(), h264_er_decode_mb(), h264_frame_start(), hl_decode_mb(), hl_decode_mb_444(), hl_decode_mb_idct_luma(), hl_decode_mb_predict_luma(), mc_dir_part(), mc_part(), mc_part_std(), mc_part_weighted(), pred_16x8_motion(), pred_8x16_motion(), pred_intra_mode(), pred_motion(), pred_non_zero_count(), pred_pskip_motion(), pred_spatial_direct_motion(), pred_temp_direct_motion(), prefetch_motion(), svq3_decode_frame(), svq3_decode_mb(), svq3_mc_dir(), svq3_pred_motion(), and write_back_motion_list().