source: 3DVCSoftware/branches/HTM-DEV-0.3-dev2/source/Lib/TLibCommon/TypeDef.h @ 534

Last change on this file since 534 was 534, checked in by tech, 11 years ago

MergeMerged tags/HTM-DEV-1.0.

  • Property svn:eol-style set to native
File size: 30.6 KB
Line 
1/* The copyright in this software is being made available under the BSD
2 * License, included below. This software may be subject to other third party
3 * and contributor rights, including patent rights, and no such rights are
4 * granted under this license. 
5 *
6 * Copyright (c) 2010-2013, ITU/ISO/IEC
7 * All rights reserved.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions are met:
11 *
12 *  * Redistributions of source code must retain the above copyright notice,
13 *    this list of conditions and the following disclaimer.
14 *  * Redistributions in binary form must reproduce the above copyright notice,
15 *    this list of conditions and the following disclaimer in the documentation
16 *    and/or other materials provided with the distribution.
17 *  * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
18 *    be used to endorse or promote products derived from this software without
19 *    specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
25 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31 * THE POSSIBILITY OF SUCH DAMAGE.
32 */
33
34/** \file     TypeDef.h
35    \brief    Define basic types, new types and enumerations
36*/
37
38#ifndef _TYPEDEF__
39#define _TYPEDEF__
40
41//! \ingroup TLibCommon
42//! \{
43
44/////////////////////////////////////////////////////////////////////////////////////////
45///////////////////////////////// EXTENSION SELECTION /////////////////////////////////// 
46/////////////////////////////////////////////////////////////////////////////////////////
47
48/* HEVC_EXT might be defined by compiler/makefile options.
49   
50   Linux makefiles support the following settings:   
51   make             -> HEVC_EXT not defined   
52   make HEVC_EXT=0  -> H_MV=0 H_3D=0   --> plain HM
53   make HEVC_EXT=1  -> H_MV=1 H_3D=0   --> MV only
54   make HEVC_EXT=2  -> H_MV=1 H_3D=1   --> full 3D
55*/
56
57#ifndef HEVC_EXT
58#define HEVC_EXT                    2
59#endif
60
61#if ( HEVC_EXT < 0 )||( HEVC_EXT > 2 )
62#error HEVC_EXT must be in the range of 0 to 2, inclusive.
63#endif
64
65#define H_MV          ( HEVC_EXT != 0)
66#define H_3D          ( HEVC_EXT == 2)
67
68/////////////////////////////////////////////////////////////////////////////////////////
69///////////////////////////////////   MAJOR DEFINES   /////////////////////////////////// 
70/////////////////////////////////////////////////////////////////////////////////////////
71#if H_MV
72#define H_MV_FIX1071                      1  //< Fix on Fix1071, same as in HTM 11
73#define H_MV_FIX_VPS_POINTER              1  //< Changed m_vps in TEncCfg to pointer to avoid mismatches between layers and avoid erroneous shallow copy.
74#define H_MV_ENC_DEC_TRAC                 1  //< CU/PU level tracking
75#endif
76
77#if H_3D
78#define H_3D_PDM_CAM_PARAS                0 ///< PDM related parts of camera parameters, should be removed if not used anymore.
79#define H_3D_VSO                          1   // VSO, View synthesis optimization, includes:
80                                              // HHI_VSO
81                                              // HHI_VSO_LS_TABLE_M23714 enable table base Lagrange multiplier optimization
82                                              // SAIT_VSO_EST_A0033, JCT3V-A0033 modification 3
83                                              // LGE_WVSO_A0119
84#define H_3D_NBDV                         1   // Neighboring block disparity derivation
85                                              // QC_JCT3V-A0097
86                                              // LGE_DVMCP_A0126
87                                              // LGE_DVMCP_MEM_REDUCTION_B0135     
88                                              // QC_SIMPLE_NBDV_B0047
89                                              // FIX_LGE_DVMCP_B0133
90                                              // QC_NBDV_LDB_FIX_C0055
91                                              // MTK_SAIT_TEMPORAL_FIRST_ORDER_C0141_C0097
92                                              // MTK_SIMPLIFY_DVTC_C0135           
93                                              // QC_CU_NBDV_D0181
94                                              // SEC_DEFAULT_DV_D0112
95#define H_3D_ARP                          1   // Advanced residual prediction (ARP), JCT3V-D0177
96#define H_3D_IC                           1   // Illumination Compensation, JCT3V-B0045, JCT3V-C0046, JCT3V-D0060
97                                              // Unifying rounding offset, for IC part, JCT3V-D0135
98                                              // Full Pel Interpolation for Depth, HHI_FULL_PEL_DEPTH_MAP_MV_ACC
99#if H_3D_NBDV
100#define H_3D_NBDV_REF                     1   // Depth oriented neighboring block disparity derivation
101                                              // MTK_D0156
102                                              // MERL_D0166: Reference view selection in NBDV & Bi-VSP
103                                              // MERL_C0152: Basic VSP
104#endif
105#define H_3D_VSP                          1   // View synthesis prediction
106                                              // MERL_C0152: Basic VSP
107                                              // MERL_D0166: Reference view selection in NBDV & Bi-VSP
108                                              // MTK_D0105, LG_D0139: No VSP for depth
109                                              // QC_D0191: Clean up
110                                              // LG_D0092: Multiple VSP candidate allowed
111
112#if H_3D_VSP
113#define H_3D_VSP_POSITION                 3   // The only supported position
114#define H_3D_VSP_BLOCKSIZE                4   // Supported values: 1, 2, and 4
115#if H_3D_VSP_BLOCKSIZE == 1
116#define H_3D_VSP_CONSTRAINED              1   // Constrained VSP @ 1x1
117#else
118#define H_3D_VSP_CONSTRAINED              0
119#endif
120#endif
121
122#define H_3D_IV_MERGE                     1   // Inter-view motion merge candidate
123                                              // HHI_INTER_VIEW_MOTION_PRED
124                                              // SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction
125                                              // QC_MRG_CANS_B0048             , JCT3V-B0048, B0086, B0069
126                                              // OL_DISMV_POS_B0069            , different pos for disparity MV candidate, B0069
127                                              // MTK_INTERVIEW_MERGE_A0049     , second part
128                                              // QC_AMVP_MRG_UNIFY_IVCAN_C0051     
129                                              // TEXTURE MERGING CANDIDATE     , JCT3V-C0137
130#define H_3D_TMVP                         1   // QC_TMVP_C0047
131                                              // Sony_M23639
132#define H_3D_GEN                          1   // Some general changes can be removed after merge
133#define H_3D_CLEANUPS                     1   // Temporary for minor fixes can be removed after merge
134#define H_3D_FIX                          1   // Temporary for minor fixes can be removed after merge
135#define H_3D_VSO_FIX_BORDRE_EXTENSION     1   // Temporary for minor fixes can be removed after merge
136#define H_3D_DIM                          1   // DIM, Depth intra modes, includes:
137                                              // HHI_DMM_WEDGE_INTRA
138                                              // HHI_DMM_PRED_TEX
139                                              // FIX_WEDGE_NOFLOAT_D0036
140                                              // LGE_EDGE_INTRA_A0070
141                                              // LGE_DMM3_SIMP_C0044
142                                              // QC_DC_PREDICTOR_D0183
143                                              // HHI_DELTADC_DLT_D0035
144                                              // PKU_QC_DEPTH_INTRA_UNI_D0195
145                                              // RWTH_SDC_DLT_B0036
146                                              // INTEL_SDC64_D0193
147                                              // RWTH_SDC_CTX_SIMPL_D0032
148                                              // LGE_CONCATENATE_D0141
149                                              // FIX_SDC_ENC_RD_WVSO_D0163
150                                              // MTK_SAMPLE_BASED_SDC_D0110
151
152#endif
153
154/////////////////////////////////////////////////////////////////////////////////////////
155///////////////////////////////////   DERIVED DEFINES /////////////////////////////////// 
156/////////////////////////////////////////////////////////////////////////////////////////
157
158///// ***** VIEW SYNTHESIS OPTIMIZAION *********
159#if H_3D_VSO                                 
160#define H_3D_VSO_DIST_INT                 1   // Allow negative synthesized view distortion change
161#define H_3D_VSO_COLOR_PLANES             1   // Compute VSO distortion on color planes
162#define H_3D_VSO_EARLY_SKIP               1   // LGE_VSO_EARLY_SKIP_A0093, A0093 modification 4
163#define H_3D_VSO_RM_ASSERTIONS            0   // Output VSO assertions
164#define H_3D_VSO_SYNTH_DIST_OUT           0   // Output of synthesized view distortion instead of depth distortion in encoder output
165
166#define H_3D_VSO_FIX                      0   // This fix should be enabled after verification
167
168#endif
169////   ****** Neighbouring block-based Disparity Vector  *********
170#if H_3D_NBDV
171#if H_3D_CLEANUPS
172#define DVFROM_LEFTBELOW                  0
173#define DVFROM_LEFT                       1
174#define DVFROM_ABOVERIGHT                 2
175#define DVFROM_ABOVE                      3
176#define DVFROM_ABOVELEFT                  4
177#define IDV_CANDS                         5
178#else
179#define IDV_CANDS                         6
180#define DVFROM_LEFTBELOW                  1
181#define DVFROM_LEFT                       2
182#define DVFROM_ABOVERIGHT                 3
183#define DVFROM_ABOVE                      4
184#define DVFROM_ABOVELEFT                  5
185#endif
186#endif
187///// ***** ADVANCED INTERVIEW RESIDUAL PREDICTION *********
188#if H_3D_ARP
189#define H_3D_ARP_WFNR                     3
190#endif
191///// ***** DEPTH INTRA MODES *********
192#if H_3D_DIM
193#define H_3D_DIM_DMM                      1   // Depth Modeling Modes
194#define H_3D_DIM_RBC                      1   // Region Boundary Chain mode
195#define H_3D_DIM_SDC                      1   // Simplified Depth Coding method
196#define H_3D_DIM_DLT                      1   // Depth Lookup Table
197#define H_3D_DIM_ENC                      1   // Depth Intra encoder optimizations, includes:
198                                              // HHI_DEPTH_INTRA_SEARCH_RAU_C0160
199                                              // LG_ZEROINTRADEPTHRESI_A0087
200#endif
201
202/////////////////////////////////////////////////////////////////////////////////////////
203///////////////////////////////////   HM RELATED DEFINES ////////////////////////////////
204/////////////////////////////////////////////////////////////////////////////////////////
205
206#define FIX1071 1 ///< Temporary fix for issue #1071
207
208#define L0208_SOP_DESCRIPTION_SEI     1 ///< L0208: add SOP descrioption SEI
209#define MAX_NUM_PICS_IN_SOP           1024
210
211#define K0180_SCALABLE_NESTING_SEI  1   ///JCTVC-K0180 scalable nesting sei message
212#define MAX_NESTING_NUM_OPS         1024
213#define MAX_NESTING_NUM_LAYER       64
214
215#define J0149_TONE_MAPPING_SEI        1 ///< J0149: Tone mapping information SEI
216#define L0363_DU_BIT_RATE             1 ///< L0363: add bit_rate_du_value_minus1 to HRD parameters
217#define L0328_SPLICING                1 ///< L0328: splicing support in HRD
218#define L0044_DU_DPB_OUTPUT_DELAY_HRD 1 ///< L0044: Include dpb_output_delay_du_length_minus1 in hrd_parameters(), dpb_output_du_delay in
219                                        ///<        picture timing SEI and DU information SEI
220#define L0045_PERSISTENCE_FLAGS  1      ///< L0045: Replace "repetition_period" syntax elements in SEI with "persistence_flag"
221#define L0045_NON_NESTED_SEI_RESTRICTIONS 1 ///< L0045; Include restriction on the order of APS and non-nested BP, PT and DU info SEI messages
222#define L0044_CPB_DPB_DELAY_OFFSET 1  ///< L0044: Include syntax elements cpb_delay_offset and dpb_delay_offset in the BP SEI message
223#define L0047_APS_FLAGS            1  ///< L0047: Include full_random_access_flag and no_param_set_update_flag in the active parameter set SEI message
224#define L0043_TIMING_INFO          1  ///< L0043: Timing information is signalled in VUI outside hrd_parameters()
225#define L0046_RENAME_PROG_SRC_IDC  1  ///< L0046: Rename progressive_source_idc to source_scan_type
226#define L0045_CONDITION_SIGNALLING 1  ///< L0045: Condition the signaling of some syntax elements in picture timing SEI message
227#define L0043_MSS_IDC 1
228#define L0116_ENTRY_POINT 1
229#define L0363_MORE_BITS 1
230#define L0363_MVP_POC 1
231#define L0363_BYTE_ALIGN 1
232#define L0363_SEI_ALLOW_SUFFIX 1
233#define L0323_LIMIT_DEFAULT_LIST_SIZE 1
234#define L0046_CONSTRAINT_FLAGS 1
235#define L0255_MOVE_PPS_FLAGS       1  ///< move some flags to earlier positions in the PPS
236#define L0444_FPA_TYPE             1  ///< allow only FPA types 3, 4 and 5
237#define L0372 1
238#define SIGNAL_BITRATE_PICRATE_IN_VPS               0  ///< K0125: Signal bit_rate and pic_rate in VPS
239#define L0232_RD_PENALTY           1  ///< L0232: RD-penalty for 32x32 TU for intra in non-intra slices
240#define L0386_DB_METRIC            1  ///< L0386: non-normative blockiness metric (automatically configures deblocking parameters in bitstream)
241#define L0323_DPB                     1 ///< L0323: Specification of active reference indices and decoded picture buffer
242
243#define L0034_COMBINED_LIST_CLEANUP 1
244
245#define MAX_VPS_NUM_HRD_PARAMETERS                1
246#define MAX_VPS_OP_SETS_PLUS1                     1024
247#if H_MV
248#define MAX_VPS_NUH_LAYER_ID_PLUS1  64
249#define MAX_NUM_SCALABILITY_TYPES   16
250#define ENC_CFG_CONSOUT_SPACE       29           
251#else
252#define MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1  1
253#endif
254
255#define RATE_CONTROL_LAMBDA_DOMAIN                  1  ///< JCTVC-K0103, rate control by R-lambda model
256#define L0033_RC_BUGFIX                             1  ///< JCTVC-L0033, bug fix for R-lambda model based rate control
257
258#define MAX_CPB_CNT                     32  ///< Upper bound of (cpb_cnt_minus1 + 1)
259#define MAX_NUM_LAYER_IDS               64
260#if H_MV
261#define MAX_NUM_LAYERS                  64
262#define MAX_VPS_PROFILE_TIER_LEVEL      64
263#define MAX_VPS_ADD_OUTPUT_LAYER_SETS   1024
264#define MAX_VPS_OUTPUTLAYER_SETS        ( MAX_VPS_ADD_OUTPUT_LAYER_SETS + MAX_VPS_OP_SETS_PLUS1 )
265#endif
266
267#define COEF_REMAIN_BIN_REDUCTION        3 ///< indicates the level at which the VLC
268                                           ///< transitions from Golomb-Rice to TU+EG(k)
269
270#define CU_DQP_TU_CMAX 5                   ///< max number bins for truncated unary
271#define CU_DQP_EG_k 0                      ///< expgolomb order
272
273#define SBH_THRESHOLD                    4  ///< I0156: value of the fixed SBH controlling threshold
274 
275#define SEQUENCE_LEVEL_LOSSLESS           0  ///< H0530: used only for sequence or frame-level lossless coding
276
277#define DISABLING_CLIP_FOR_BIPREDME         1  ///< Ticket #175
278 
279#define C1FLAG_NUMBER               8 // maximum number of largerThan1 flag coded in one chunk :  16 in HM5
280#define C2FLAG_NUMBER               1 // maximum number of largerThan2 flag coded in one chunk:  16 in HM5
281
282#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_3 1  ///< disable the encoder constraint that conditionally disable SAO for chroma for entire slice in interleaved mode
283
284#define REMOVE_SINGLE_SEI_EXTENSION_FLAGS 1 ///< remove display orientation SEI extension flag (there is a generic SEI extension mechanism now)
285
286#define SAO_ENCODING_CHOICE              1  ///< I0184: picture early termination
287#if SAO_ENCODING_CHOICE
288#define SAO_ENCODING_RATE                0.75
289#define SAO_ENCODING_CHOICE_CHROMA       1 ///< J0044: picture early termination Luma and Chroma are handled separately
290#if SAO_ENCODING_CHOICE_CHROMA
291#define SAO_ENCODING_RATE_CHROMA         0.5
292#endif
293#endif
294
295#define MAX_NUM_VPS                16
296#define MAX_NUM_SPS                16
297#define MAX_NUM_PPS                64
298
299
300
301#define WEIGHTED_CHROMA_DISTORTION  1   ///< F386: weighting of chroma for RDO
302#define RDOQ_CHROMA_LAMBDA          1   ///< F386: weighting of chroma for RDOQ
303#define SAO_CHROMA_LAMBDA           1   ///< F386: weighting of chroma for SAO
304
305#define MIN_SCAN_POS_CROSS          4
306
307#define FAST_BIT_EST                1   ///< G763: Table-based bit estimation for CABAC
308
309#define MLS_GRP_NUM                         64     ///< G644 : Max number of coefficient groups, max(16, 64)
310#define MLS_CG_SIZE                         4      ///< G644 : Coefficient group size of 4x4
311
312#define ADAPTIVE_QP_SELECTION               1      ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
313#if ADAPTIVE_QP_SELECTION
314#define ARL_C_PRECISION                     7      ///< G382: 7-bit arithmetic precision
315#define LEVEL_RANGE                         30     ///< G382: max coefficient level in statistics collection
316#endif
317
318#define NS_HAD                               0
319
320#define HHI_RQT_INTRA_SPEEDUP             1           ///< tests one best mode with full rqt
321#define HHI_RQT_INTRA_SPEEDUP_MOD         0           ///< tests two best modes with full rqt
322
323#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
324#error
325#endif
326
327#define VERBOSE_RATE 0 ///< Print additional rate information in encoder
328
329#define AMVP_DECIMATION_FACTOR            4
330
331#define SCAN_SET_SIZE                     16
332#define LOG2_SCAN_SET_SIZE                4
333
334#define FAST_UDI_MAX_RDMODE_NUM               35          ///< maximum number of RD comparison in fast-UDI estimation loop
335
336#define ZERO_MVD_EST                          0           ///< Zero Mvd Estimation in normal mode
337
338#define NUM_INTRA_MODE 36
339#if !REMOVE_LM_CHROMA
340#define LM_CHROMA_IDX  35
341#endif
342
343#define WRITE_BACK                      1           ///< Enable/disable the encoder to replace the deltaPOC and Used by current from the config file with the values derived by the refIdc parameter.
344#define AUTO_INTER_RPS                  1           ///< Enable/disable the automatic generation of refIdc from the deltaPOC and Used by current from the config file.
345#define PRINT_RPS_INFO                  0           ///< Enable/disable the printing of bits used to send the RPS.
346                                                    // using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
347                                                    // this should be done with encoder only decision
348                                                    // but because of the absence of reference frame management, the related code was hard coded currently
349
350#define RVM_VCEGAM10_M 4
351
352#define PLANAR_IDX             0
353#define VER_IDX                26                    // index for intra VERTICAL   mode
354#define HOR_IDX                10                    // index for intra HORIZONTAL mode
355#define DC_IDX                 1                     // index for intra DC mode
356#define NUM_CHROMA_MODE        5                     // total number of chroma modes
357#define DM_CHROMA_IDX          36                    // chroma mode index for derived from luma intra mode
358
359
360#define FAST_UDI_USE_MPM 1
361
362#define RDO_WITHOUT_DQP_BITS              0           ///< Disable counting dQP bits in RDO-based mode decision
363
364#define FULL_NBIT 0 ///< When enabled, compute costs using full sample bitdepth.  When disabled, compute costs as if it is 8-bit source video.
365#if FULL_NBIT
366# define DISTORTION_PRECISION_ADJUSTMENT(x) 0
367#else
368# define DISTORTION_PRECISION_ADJUSTMENT(x) (x)
369#endif
370
371#define LOG2_MAX_NUM_COLUMNS_MINUS1        7
372#define LOG2_MAX_NUM_ROWS_MINUS1           7
373#define LOG2_MAX_COLUMN_WIDTH              13
374#define LOG2_MAX_ROW_HEIGHT                13
375
376#define MATRIX_MULT                             0   // Brute force matrix multiplication instead of partial butterfly
377
378#define REG_DCT 65535
379
380#define AMP_SAD                               1           ///< dedicated SAD functions for AMP
381#define AMP_ENC_SPEEDUP                       1           ///< encoder only speed-up by AMP mode skipping
382#if AMP_ENC_SPEEDUP
383#define AMP_MRG                               1           ///< encoder only force merge for AMP partition (no motion search for AMP)
384#endif
385
386#define SCALING_LIST_OUTPUT_RESULT    0 //JCTVC-G880/JCTVC-G1016 quantization matrices
387
388#define CABAC_INIT_PRESENT_FLAG     1
389
390// ====================================================================================================================
391// Basic type redefinition
392// ====================================================================================================================
393
394typedef       void                Void;
395typedef       bool                Bool;
396
397typedef       char                Char;
398typedef       unsigned char       UChar;
399typedef       short               Short;
400typedef       unsigned short      UShort;
401typedef       int                 Int;
402typedef       unsigned int        UInt;
403typedef       double              Double;
404typedef       float               Float;
405
406// ====================================================================================================================
407// 64-bit integer type
408// ====================================================================================================================
409
410#ifdef _MSC_VER
411typedef       __int64             Int64;
412
413#if _MSC_VER <= 1200 // MS VC6
414typedef       __int64             UInt64;   // MS VC6 does not support unsigned __int64 to double conversion
415#else
416typedef       unsigned __int64    UInt64;
417#endif
418
419#else
420
421typedef       long long           Int64;
422typedef       unsigned long long  UInt64;
423
424#endif
425
426// ====================================================================================================================
427// Type definition
428// ====================================================================================================================
429
430typedef       UChar           Pxl;        ///< 8-bit pixel type
431typedef       Short           Pel;        ///< 16-bit pixel type
432typedef       Int             TCoeff;     ///< transform coefficient
433
434#if H_3D_VSO
435// ====================================================================================================================
436// Define Distortion Types
437// ====================================================================================================================
438typedef       Int64           RMDist;     ///< renderer model distortion
439
440#if H_3D_VSO_DIST_INT
441typedef       Int              Dist;       ///< RDO distortion
442typedef       Int64            Dist64; 
443#define       RDO_DIST_MIN     MIN_INT
444#define       RDO_DIST_MAX     MAX_INT
445#else
446typedef       UInt             Dist;       ///< RDO distortion
447typedef       UInt64           Dist; 
448#define       RDO_DIST_MIN     0
449#define       RDO_DIST_MAX     MAX_UINT
450#endif
451#endif
452/// parameters for adaptive loop filter
453class TComPicSym;
454
455// Slice / Slice segment encoding modes
456enum SliceConstraint
457{
458  NO_SLICES              = 0,          ///< don't use slices / slice segments
459  FIXED_NUMBER_OF_LCU    = 1,          ///< Limit maximum number of largest coding tree blocks in a slice / slice segments
460  FIXED_NUMBER_OF_BYTES  = 2,          ///< Limit maximum number of bytes in a slice / slice segment
461  FIXED_NUMBER_OF_TILES  = 3,          ///< slices / slice segments span an integer number of tiles
462};
463
464#define NUM_DOWN_PART 4
465
466enum SAOTypeLen
467{
468  SAO_EO_LEN    = 4, 
469  SAO_BO_LEN    = 4,
470  SAO_MAX_BO_CLASSES = 32
471};
472
473enum SAOType
474{
475  SAO_EO_0 = 0, 
476  SAO_EO_1,
477  SAO_EO_2, 
478  SAO_EO_3,
479  SAO_BO,
480  MAX_NUM_SAO_TYPE
481};
482
483typedef struct _SaoQTPart
484{
485  Int         iBestType;
486  Int         iLength;
487  Int         subTypeIdx ;                 ///< indicates EO class or BO band position
488  Int         iOffset[4];
489  Int         StartCUX;
490  Int         StartCUY;
491  Int         EndCUX;
492  Int         EndCUY;
493
494  Int         PartIdx;
495  Int         PartLevel;
496  Int         PartCol;
497  Int         PartRow;
498
499  Int         DownPartsIdx[NUM_DOWN_PART];
500  Int         UpPartIdx;
501
502  Bool        bSplit;
503
504  //---- encoder only start -----//
505  Bool        bProcessed;
506  Double      dMinCost;
507  Int64       iMinDist;
508  Int         iMinRate;
509  //---- encoder only end -----//
510} SAOQTPart;
511
512typedef struct _SaoLcuParam
513{
514  Bool       mergeUpFlag;
515  Bool       mergeLeftFlag;
516  Int        typeIdx;
517  Int        subTypeIdx;                  ///< indicates EO class or BO band position
518  Int        offset[4];
519  Int        partIdx;
520  Int        partIdxTmp;
521  Int        length;
522} SaoLcuParam;
523
524struct SAOParam
525{
526  Bool       bSaoFlag[2];
527  SAOQTPart* psSaoPart[3];
528  Int        iMaxSplitLevel;
529  Bool         oneUnitFlag[3];
530  SaoLcuParam* saoLcuParam[3];
531  Int          numCuInHeight;
532  Int          numCuInWidth;
533  ~SAOParam();
534};
535
536/// parameters for deblocking filter
537typedef struct _LFCUParam
538{
539  Bool bInternalEdge;                     ///< indicates internal edge
540  Bool bLeftEdge;                         ///< indicates left edge
541  Bool bTopEdge;                          ///< indicates top edge
542} LFCUParam;
543
544// ====================================================================================================================
545// Enumeration
546// ====================================================================================================================
547
548/// supported slice type
549enum SliceType
550{
551  B_SLICE,
552  P_SLICE,
553  I_SLICE
554};
555
556/// chroma formats (according to semantics of chroma_format_idc)
557enum ChromaFormat
558{
559  CHROMA_400  = 0,
560  CHROMA_420  = 1,
561  CHROMA_422  = 2,
562  CHROMA_444  = 3
563};
564
565/// supported partition shape
566enum PartSize
567{
568  SIZE_2Nx2N,           ///< symmetric motion partition,  2Nx2N
569  SIZE_2NxN,            ///< symmetric motion partition,  2Nx N
570  SIZE_Nx2N,            ///< symmetric motion partition,   Nx2N
571  SIZE_NxN,             ///< symmetric motion partition,   Nx N
572  SIZE_2NxnU,           ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
573  SIZE_2NxnD,           ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
574  SIZE_nLx2N,           ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
575  SIZE_nRx2N,           ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
576  SIZE_NONE = 15
577};
578
579/// supported prediction type
580enum PredMode
581{
582  MODE_INTER,           ///< inter-prediction mode
583  MODE_INTRA,           ///< intra-prediction mode
584  MODE_NONE = 15
585};
586
587/// texture component type
588enum TextType
589{
590  TEXT_LUMA,            ///< luma
591  TEXT_CHROMA,          ///< chroma (U+V)
592  TEXT_CHROMA_U,        ///< chroma U
593  TEXT_CHROMA_V,        ///< chroma V
594  TEXT_ALL,             ///< Y+U+V
595  TEXT_NONE = 15
596};
597
598/// reference list index
599enum RefPicList
600{
601  REF_PIC_LIST_0 = 0,   ///< reference list 0
602  REF_PIC_LIST_1 = 1,   ///< reference list 1
603#if !L0034_COMBINED_LIST_CLEANUP
604  REF_PIC_LIST_C = 2,   ///< combined reference list for uni-prediction in B-Slices
605#endif
606  REF_PIC_LIST_X = 100  ///< special mark
607};
608
609/// distortion function index
610enum DFunc
611{
612  DF_DEFAULT  = 0,
613  DF_SSE      = 1,      ///< general size SSE
614  DF_SSE4     = 2,      ///<   4xM SSE
615  DF_SSE8     = 3,      ///<   8xM SSE
616  DF_SSE16    = 4,      ///<  16xM SSE
617  DF_SSE32    = 5,      ///<  32xM SSE
618  DF_SSE64    = 6,      ///<  64xM SSE
619  DF_SSE16N   = 7,      ///< 16NxM SSE
620 
621  DF_SAD      = 8,      ///< general size SAD
622  DF_SAD4     = 9,      ///<   4xM SAD
623  DF_SAD8     = 10,     ///<   8xM SAD
624  DF_SAD16    = 11,     ///<  16xM SAD
625  DF_SAD32    = 12,     ///<  32xM SAD
626  DF_SAD64    = 13,     ///<  64xM SAD
627  DF_SAD16N   = 14,     ///< 16NxM SAD
628 
629  DF_SADS     = 15,     ///< general size SAD with step
630  DF_SADS4    = 16,     ///<   4xM SAD with step
631  DF_SADS8    = 17,     ///<   8xM SAD with step
632  DF_SADS16   = 18,     ///<  16xM SAD with step
633  DF_SADS32   = 19,     ///<  32xM SAD with step
634  DF_SADS64   = 20,     ///<  64xM SAD with step
635  DF_SADS16N  = 21,     ///< 16NxM SAD with step
636 
637  DF_HADS     = 22,     ///< general size Hadamard with step
638  DF_HADS4    = 23,     ///<   4xM HAD with step
639  DF_HADS8    = 24,     ///<   8xM HAD with step
640  DF_HADS16   = 25,     ///<  16xM HAD with step
641  DF_HADS32   = 26,     ///<  32xM HAD with step
642  DF_HADS64   = 27,     ///<  64xM HAD with step
643  DF_HADS16N  = 28,     ///< 16NxM HAD with step
644#if H_3D_VSO
645  DF_VSD      = 29,      ///< general size VSD
646  DF_VSD4     = 30,      ///<   4xM VSD
647  DF_VSD8     = 31,      ///<   8xM VSD
648  DF_VSD16    = 32,      ///<  16xM VSD
649  DF_VSD32    = 33,      ///<  32xM VSD
650  DF_VSD64    = 34,      ///<  64xM VSD
651  DF_VSD16N   = 35,      ///< 16NxM VSD
652#endif
653
654#if AMP_SAD
655  DF_SAD12    = 43,
656  DF_SAD24    = 44,
657  DF_SAD48    = 45,
658
659  DF_SADS12   = 46,
660  DF_SADS24   = 47,
661  DF_SADS48   = 48,
662
663  DF_SSE_FRAME = 50     ///< Frame-based SSE
664#else
665  DF_SSE_FRAME = 33     ///< Frame-based SSE
666#endif
667};
668
669/// index for SBAC based RD optimization
670enum CI_IDX
671{
672  CI_CURR_BEST = 0,     ///< best mode index
673  CI_NEXT_BEST,         ///< next best index
674  CI_TEMP_BEST,         ///< temporal index
675  CI_CHROMA_INTRA,      ///< chroma intra index
676  CI_QT_TRAFO_TEST,
677  CI_QT_TRAFO_ROOT,
678  CI_NUM,               ///< total number
679};
680
681/// motion vector predictor direction used in AMVP
682enum MVP_DIR
683{
684  MD_LEFT = 0,          ///< MVP of left block
685  MD_ABOVE,             ///< MVP of above block
686  MD_ABOVE_RIGHT,       ///< MVP of above right block
687  MD_BELOW_LEFT,        ///< MVP of below left block
688  MD_ABOVE_LEFT         ///< MVP of above left block
689};
690
691/// coefficient scanning type used in ACS
692enum COEFF_SCAN_TYPE
693{
694  SCAN_DIAG = 0,         ///< up-right diagonal scan
695  SCAN_HOR,              ///< horizontal first scan
696  SCAN_VER               ///< vertical first scan
697};
698
699namespace Profile
700{
701  enum Name
702  {
703    NONE = 0,
704    MAIN = 1,
705    MAIN10 = 2,
706    MAINSTILLPICTURE = 3,
707#if H_MV
708    MAINSTEREO = 4,
709    MAINMULTIVIEW = 5,
710#if H_3D
711    MAIN3D = 6, 
712#endif
713#endif
714  };
715}
716
717namespace Level
718{
719  enum Tier
720  {
721    MAIN = 0,
722    HIGH = 1,
723  };
724
725  enum Name
726  {
727    NONE     = 0,
728    LEVEL1   = 30,
729    LEVEL2   = 60,
730    LEVEL2_1 = 63,
731    LEVEL3   = 90,
732    LEVEL3_1 = 93,
733    LEVEL4   = 120,
734    LEVEL4_1 = 123,
735    LEVEL5   = 150,
736    LEVEL5_1 = 153,
737    LEVEL5_2 = 156,
738    LEVEL6   = 180,
739    LEVEL6_1 = 183,
740    LEVEL6_2 = 186,
741  };
742}
743//! \}
744
745#if H_MV
746/// scalability types
747  enum ScalabilityType
748  {
749    VIEW_ID  = 0,
750#if H_3D
751    DEPTH_ID = 1,   
752#endif   
753  };
754#endif
755#if H_3D
756  // Renderer
757  enum BlenMod
758  {
759    BLEND_NONE  = -1,
760    BLEND_AVRG  = 0,
761    BLEND_LEFT  = 1,
762    BLEND_RIGHT = 2,
763    BLEND_GEN   =  3
764  };
765
766 
767  enum
768  {
769    VIEWPOS_INVALID = -1,
770    VIEWPOS_LEFT    = 0,
771    VIEWPOS_RIGHT   = 1,
772    VIEWPOS_MERGED  = 2
773  };
774
775
776#endif
777#endif
Note: See TracBrowser for help on using the repository browser.