source: 3DVCSoftware/branches/HTM-DEV-0.3-dev2/source/Lib/TLibCommon/TypeDef.h @ 476

Last change on this file since 476 was 476, checked in by mediatek-htm, 11 years ago

Integration of 3D-HEVC merge related coding tools:
Inter-view motion merge candidate
 HHI_INTER_VIEW_MOTION_PRED
SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction
 QC_MRG_CANS_B0048 , JCT3V-B0048, B0086, B0069
OL_DISMV_POS_B0069 , different pos for disparity MV candidate, B0069
 MTK_INTERVIEW_MERGE_A0049 , second part
QC_AMVP_MRG_UNIFY_IVCAN_C0051
TEXTURE MERGING CANDIDATE , JCT3V-C0137

Notes: Two configurations are added:
PredDepthMapGen : 1
MultiviewMvPred : 7

From: yiwen.chen@… (MediaTek)
  • Property svn:eol-style set to native
File size: 26.0 KB
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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
72#if H_3D
73#define H_3D_PDM_CAM_PARAS                0 ///< PDM related parts of camera parameters, should be removed if not used anymore.
74#define H_3D_VSO                          1   // VSO, View synthesis optimization, includes:
75                                              // HHI_VSO
76                                              // HHI_VSO_LS_TABLE_M23714 enable table base Lagrange multiplier optimization
77                                              // SAIT_VSO_EST_A0033, JCT3V-A0033 modification 3
78                                              // LGE_WVSO_A0119
79#define H_3D_NBDV                         1   // Neighboring block disparity derivation
80                                              // JCT3V-A0097
81                                              // LGE_DVMCP_A0126
82                                              // LGE_DVMCP_MEM_REDUCTION_B0135     
83                                              // QC_SIMPLE_NBDV_B0047
84                                              // FIX_LGE_DVMCP_B0133
85                                              // QC_NBDV_LDB_FIX_C0055
86                                              // MTK_SAIT_TEMPORAL_FIRST_ORDER_C0141_C0097
87                                              // MTK_SIMPLIFY_DVTC_C0135           
88                                              // QC_CU_NBDV_D0181
89                                              // SEC_DEFAULT_DV_D0112
90
91#define H_3D_IV_MERGE                     1   // Inter-view motion merge candidate
92                                              // HHI_INTER_VIEW_MOTION_PRED
93                                              // SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction
94                                              // QC_MRG_CANS_B0048             , JCT3V-B0048, B0086, B0069
95                                              // OL_DISMV_POS_B0069            , different pos for disparity MV candidate, B0069
96                                              // MTK_INTERVIEW_MERGE_A0049     , second part
97                                              // QC_AMVP_MRG_UNIFY_IVCAN_C0051     
98                                              // TEXTURE MERGING CANDIDATE     , JCT3V-C0137
99
100#endif
101
102/////////////////////////////////////////////////////////////////////////////////////////
103///////////////////////////////////   DERIVED DEFINES /////////////////////////////////// 
104/////////////////////////////////////////////////////////////////////////////////////////
105
106///// ***** VIEW SYNTHESIS OPTIMIZAION *********
107#if H_3D_VSO                                 
108#define H_3D_VSO_DIST_INT                 1   // Allow negative synthesized view distortion change
109#define H_3D_VSO_COLOR_PLANES             1   // Compute VSO distortion on color planes
110#define H_3D_VSO_EARLY_SKIP               1   // LGE_VSO_EARLY_SKIP_A0093, A0093 modification 4
111#define H_3D_VSO_RM_ASSERTIONS            0   // Output VSO assertions
112#define H_3D_VSO_SYNTH_DIST_OUT           0   // Output of synthesized view distortion instead of depth distortion in encoder output
113
114#define H_3D_VSO_FIX                      0   // This fix should be enabled after verification
115
116#endif
117////   ****** Neighbouring block-based Disparity Vector  *********
118#if H_3D_NBDV
119#define IDV_CANDS                         6
120#define DVFROM_LEFTBELOW                  1
121#define DVFROM_LEFT                       2
122#define DVFROM_ABOVERIGHT                 3
123#define DVFROM_ABOVE                      4
124#define DVFROM_ABOVELEFT                  5
125#endif
126/////////////////////////////////////////////////////////////////////////////////////////
127///////////////////////////////////   HM RELATED DEFINES ////////////////////////////////
128/////////////////////////////////////////////////////////////////////////////////////////
129
130#define FIX1071 1 ///< Temporary fix for issue #1071
131
132#define L0208_SOP_DESCRIPTION_SEI     1 ///< L0208: add SOP descrioption SEI
133#define MAX_NUM_PICS_IN_SOP           1024
134
135#define K0180_SCALABLE_NESTING_SEI  1   ///JCTVC-K0180 scalable nesting sei message
136#define MAX_NESTING_NUM_OPS         1024
137#define MAX_NESTING_NUM_LAYER       64
138
139#define J0149_TONE_MAPPING_SEI        1 ///< J0149: Tone mapping information SEI
140#define L0363_DU_BIT_RATE             1 ///< L0363: add bit_rate_du_value_minus1 to HRD parameters
141#define L0328_SPLICING                1 ///< L0328: splicing support in HRD
142#define L0044_DU_DPB_OUTPUT_DELAY_HRD 1 ///< L0044: Include dpb_output_delay_du_length_minus1 in hrd_parameters(), dpb_output_du_delay in
143                                        ///<        picture timing SEI and DU information SEI
144#define L0045_PERSISTENCE_FLAGS  1      ///< L0045: Replace "repetition_period" syntax elements in SEI with "persistence_flag"
145#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
146#define L0044_CPB_DPB_DELAY_OFFSET 1  ///< L0044: Include syntax elements cpb_delay_offset and dpb_delay_offset in the BP SEI message
147#define L0047_APS_FLAGS            1  ///< L0047: Include full_random_access_flag and no_param_set_update_flag in the active parameter set SEI message
148#define L0043_TIMING_INFO          1  ///< L0043: Timing information is signalled in VUI outside hrd_parameters()
149#define L0046_RENAME_PROG_SRC_IDC  1  ///< L0046: Rename progressive_source_idc to source_scan_type
150#define L0045_CONDITION_SIGNALLING 1  ///< L0045: Condition the signaling of some syntax elements in picture timing SEI message
151#define L0043_MSS_IDC 1
152#define L0116_ENTRY_POINT 1
153#define L0363_MORE_BITS 1
154#define L0363_MVP_POC 1
155#define L0363_BYTE_ALIGN 1
156#define L0363_SEI_ALLOW_SUFFIX 1
157#define L0323_LIMIT_DEFAULT_LIST_SIZE 1
158#define L0046_CONSTRAINT_FLAGS 1
159#define L0255_MOVE_PPS_FLAGS       1  ///< move some flags to earlier positions in the PPS
160#define L0444_FPA_TYPE             1  ///< allow only FPA types 3, 4 and 5
161#define L0372 1
162#define SIGNAL_BITRATE_PICRATE_IN_VPS               0  ///< K0125: Signal bit_rate and pic_rate in VPS
163#define L0232_RD_PENALTY           1  ///< L0232: RD-penalty for 32x32 TU for intra in non-intra slices
164#define L0386_DB_METRIC            1  ///< L0386: non-normative blockiness metric (automatically configures deblocking parameters in bitstream)
165#define L0323_DPB                     1 ///< L0323: Specification of active reference indices and decoded picture buffer
166
167#define L0034_COMBINED_LIST_CLEANUP 1
168
169#define MAX_VPS_NUM_HRD_PARAMETERS                1
170#define MAX_VPS_OP_SETS_PLUS1                     1024
171#if H_MV
172#define MAX_VPS_NUH_LAYER_ID_PLUS1  64
173#define MAX_NUM_SCALABILITY_TYPES   16
174#define ENC_CFG_CONSOUT_SPACE       29           
175#else
176#define MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1  1
177#endif
178
179#define RATE_CONTROL_LAMBDA_DOMAIN                  1  ///< JCTVC-K0103, rate control by R-lambda model
180#define L0033_RC_BUGFIX                             1  ///< JCTVC-L0033, bug fix for R-lambda model based rate control
181
182#define MAX_CPB_CNT                     32  ///< Upper bound of (cpb_cnt_minus1 + 1)
183#define MAX_NUM_LAYER_IDS               64
184#if H_MV
185#define MAX_NUM_LAYERS                  64
186#endif
187
188#define COEF_REMAIN_BIN_REDUCTION        3 ///< indicates the level at which the VLC
189                                           ///< transitions from Golomb-Rice to TU+EG(k)
190
191#define CU_DQP_TU_CMAX 5                   ///< max number bins for truncated unary
192#define CU_DQP_EG_k 0                      ///< expgolomb order
193
194#define SBH_THRESHOLD                    4  ///< I0156: value of the fixed SBH controlling threshold
195 
196#define SEQUENCE_LEVEL_LOSSLESS           0  ///< H0530: used only for sequence or frame-level lossless coding
197
198#define DISABLING_CLIP_FOR_BIPREDME         1  ///< Ticket #175
199 
200#define C1FLAG_NUMBER               8 // maximum number of largerThan1 flag coded in one chunk :  16 in HM5
201#define C2FLAG_NUMBER               1 // maximum number of largerThan2 flag coded in one chunk:  16 in HM5
202
203#define REMOVE_SAO_LCU_ENC_CONSTRAINTS_3 1  ///< disable the encoder constraint that conditionally disable SAO for chroma for entire slice in interleaved mode
204
205#define REMOVE_SINGLE_SEI_EXTENSION_FLAGS 1 ///< remove display orientation SEI extension flag (there is a generic SEI extension mechanism now)
206
207#define SAO_ENCODING_CHOICE              1  ///< I0184: picture early termination
208#if SAO_ENCODING_CHOICE
209#define SAO_ENCODING_RATE                0.75
210#define SAO_ENCODING_CHOICE_CHROMA       1 ///< J0044: picture early termination Luma and Chroma are handled separately
211#if SAO_ENCODING_CHOICE_CHROMA
212#define SAO_ENCODING_RATE_CHROMA         0.5
213#endif
214#endif
215
216#define MAX_NUM_VPS                16
217#define MAX_NUM_SPS                16
218#define MAX_NUM_PPS                64
219
220
221
222#define WEIGHTED_CHROMA_DISTORTION  1   ///< F386: weighting of chroma for RDO
223#define RDOQ_CHROMA_LAMBDA          1   ///< F386: weighting of chroma for RDOQ
224#define SAO_CHROMA_LAMBDA           1   ///< F386: weighting of chroma for SAO
225
226#define MIN_SCAN_POS_CROSS          4
227
228#define FAST_BIT_EST                1   ///< G763: Table-based bit estimation for CABAC
229
230#define MLS_GRP_NUM                         64     ///< G644 : Max number of coefficient groups, max(16, 64)
231#define MLS_CG_SIZE                         4      ///< G644 : Coefficient group size of 4x4
232
233#define ADAPTIVE_QP_SELECTION               1      ///< G382: Adaptive reconstruction levels, non-normative part for adaptive QP selection
234#if ADAPTIVE_QP_SELECTION
235#define ARL_C_PRECISION                     7      ///< G382: 7-bit arithmetic precision
236#define LEVEL_RANGE                         30     ///< G382: max coefficient level in statistics collection
237#endif
238
239#define NS_HAD                               0
240
241#define HHI_RQT_INTRA_SPEEDUP             1           ///< tests one best mode with full rqt
242#define HHI_RQT_INTRA_SPEEDUP_MOD         0           ///< tests two best modes with full rqt
243
244#if HHI_RQT_INTRA_SPEEDUP_MOD && !HHI_RQT_INTRA_SPEEDUP
245#error
246#endif
247
248#define VERBOSE_RATE 0 ///< Print additional rate information in encoder
249
250#define AMVP_DECIMATION_FACTOR            4
251
252#define SCAN_SET_SIZE                     16
253#define LOG2_SCAN_SET_SIZE                4
254
255#define FAST_UDI_MAX_RDMODE_NUM               35          ///< maximum number of RD comparison in fast-UDI estimation loop
256
257#define ZERO_MVD_EST                          0           ///< Zero Mvd Estimation in normal mode
258
259#define NUM_INTRA_MODE 36
260#if !REMOVE_LM_CHROMA
261#define LM_CHROMA_IDX  35
262#endif
263
264#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.
265#define AUTO_INTER_RPS                  1           ///< Enable/disable the automatic generation of refIdc from the deltaPOC and Used by current from the config file.
266#define PRINT_RPS_INFO                  0           ///< Enable/disable the printing of bits used to send the RPS.
267                                                    // using one nearest frame as reference frame, and the other frames are high quality (POC%4==0) frames (1+X)
268                                                    // this should be done with encoder only decision
269                                                    // but because of the absence of reference frame management, the related code was hard coded currently
270
271#define RVM_VCEGAM10_M 4
272
273#define PLANAR_IDX             0
274#define VER_IDX                26                    // index for intra VERTICAL   mode
275#define HOR_IDX                10                    // index for intra HORIZONTAL mode
276#define DC_IDX                 1                     // index for intra DC mode
277#define NUM_CHROMA_MODE        5                     // total number of chroma modes
278#define DM_CHROMA_IDX          36                    // chroma mode index for derived from luma intra mode
279
280
281#define FAST_UDI_USE_MPM 1
282
283#define RDO_WITHOUT_DQP_BITS              0           ///< Disable counting dQP bits in RDO-based mode decision
284
285#define FULL_NBIT 0 ///< When enabled, compute costs using full sample bitdepth.  When disabled, compute costs as if it is 8-bit source video.
286#if FULL_NBIT
287# define DISTORTION_PRECISION_ADJUSTMENT(x) 0
288#else
289# define DISTORTION_PRECISION_ADJUSTMENT(x) (x)
290#endif
291
292#define LOG2_MAX_NUM_COLUMNS_MINUS1        7
293#define LOG2_MAX_NUM_ROWS_MINUS1           7
294#define LOG2_MAX_COLUMN_WIDTH              13
295#define LOG2_MAX_ROW_HEIGHT                13
296
297#define MATRIX_MULT                             0   // Brute force matrix multiplication instead of partial butterfly
298
299#define REG_DCT 65535
300
301#define AMP_SAD                               1           ///< dedicated SAD functions for AMP
302#define AMP_ENC_SPEEDUP                       1           ///< encoder only speed-up by AMP mode skipping
303#if AMP_ENC_SPEEDUP
304#define AMP_MRG                               1           ///< encoder only force merge for AMP partition (no motion search for AMP)
305#endif
306
307#define SCALING_LIST_OUTPUT_RESULT    0 //JCTVC-G880/JCTVC-G1016 quantization matrices
308
309#define CABAC_INIT_PRESENT_FLAG     1
310
311// ====================================================================================================================
312// Basic type redefinition
313// ====================================================================================================================
314
315typedef       void                Void;
316typedef       bool                Bool;
317
318typedef       char                Char;
319typedef       unsigned char       UChar;
320typedef       short               Short;
321typedef       unsigned short      UShort;
322typedef       int                 Int;
323typedef       unsigned int        UInt;
324typedef       double              Double;
325typedef       float               Float;
326
327// ====================================================================================================================
328// 64-bit integer type
329// ====================================================================================================================
330
331#ifdef _MSC_VER
332typedef       __int64             Int64;
333
334#if _MSC_VER <= 1200 // MS VC6
335typedef       __int64             UInt64;   // MS VC6 does not support unsigned __int64 to double conversion
336#else
337typedef       unsigned __int64    UInt64;
338#endif
339
340#else
341
342typedef       long long           Int64;
343typedef       unsigned long long  UInt64;
344
345#endif
346
347// ====================================================================================================================
348// Type definition
349// ====================================================================================================================
350
351typedef       UChar           Pxl;        ///< 8-bit pixel type
352typedef       Short           Pel;        ///< 16-bit pixel type
353typedef       Int             TCoeff;     ///< transform coefficient
354
355#if H_3D_VSO
356// ====================================================================================================================
357// Define Distortion Types
358// ====================================================================================================================
359typedef       Int64           RMDist;     ///< renderer model distortion
360
361#if H_3D_VSO_DIST_INT
362typedef       Int              Dist;       ///< RDO distortion
363typedef       Int64            Dist64; 
364#define       RDO_DIST_MIN     MIN_INT
365#define       RDO_DIST_MAX     MAX_INT
366#else
367typedef       UInt             Dist;       ///< RDO distortion
368typedef       UInt64           Dist; 
369#define       RDO_DIST_MIN     0
370#define       RDO_DIST_MAX     MAX_UINT
371#endif
372#endif
373/// parameters for adaptive loop filter
374class TComPicSym;
375
376// Slice / Slice segment encoding modes
377enum SliceConstraint
378{
379  NO_SLICES              = 0,          ///< don't use slices / slice segments
380  FIXED_NUMBER_OF_LCU    = 1,          ///< Limit maximum number of largest coding tree blocks in a slice / slice segments
381  FIXED_NUMBER_OF_BYTES  = 2,          ///< Limit maximum number of bytes in a slice / slice segment
382  FIXED_NUMBER_OF_TILES  = 3,          ///< slices / slice segments span an integer number of tiles
383};
384
385#define NUM_DOWN_PART 4
386
387enum SAOTypeLen
388{
389  SAO_EO_LEN    = 4, 
390  SAO_BO_LEN    = 4,
391  SAO_MAX_BO_CLASSES = 32
392};
393
394enum SAOType
395{
396  SAO_EO_0 = 0, 
397  SAO_EO_1,
398  SAO_EO_2, 
399  SAO_EO_3,
400  SAO_BO,
401  MAX_NUM_SAO_TYPE
402};
403
404typedef struct _SaoQTPart
405{
406  Int         iBestType;
407  Int         iLength;
408  Int         subTypeIdx ;                 ///< indicates EO class or BO band position
409  Int         iOffset[4];
410  Int         StartCUX;
411  Int         StartCUY;
412  Int         EndCUX;
413  Int         EndCUY;
414
415  Int         PartIdx;
416  Int         PartLevel;
417  Int         PartCol;
418  Int         PartRow;
419
420  Int         DownPartsIdx[NUM_DOWN_PART];
421  Int         UpPartIdx;
422
423  Bool        bSplit;
424
425  //---- encoder only start -----//
426  Bool        bProcessed;
427  Double      dMinCost;
428  Int64       iMinDist;
429  Int         iMinRate;
430  //---- encoder only end -----//
431} SAOQTPart;
432
433typedef struct _SaoLcuParam
434{
435  Bool       mergeUpFlag;
436  Bool       mergeLeftFlag;
437  Int        typeIdx;
438  Int        subTypeIdx;                  ///< indicates EO class or BO band position
439  Int        offset[4];
440  Int        partIdx;
441  Int        partIdxTmp;
442  Int        length;
443} SaoLcuParam;
444
445struct SAOParam
446{
447  Bool       bSaoFlag[2];
448  SAOQTPart* psSaoPart[3];
449  Int        iMaxSplitLevel;
450  Bool         oneUnitFlag[3];
451  SaoLcuParam* saoLcuParam[3];
452  Int          numCuInHeight;
453  Int          numCuInWidth;
454  ~SAOParam();
455};
456
457/// parameters for deblocking filter
458typedef struct _LFCUParam
459{
460  Bool bInternalEdge;                     ///< indicates internal edge
461  Bool bLeftEdge;                         ///< indicates left edge
462  Bool bTopEdge;                          ///< indicates top edge
463} LFCUParam;
464
465// ====================================================================================================================
466// Enumeration
467// ====================================================================================================================
468
469/// supported slice type
470enum SliceType
471{
472  B_SLICE,
473  P_SLICE,
474  I_SLICE
475};
476
477/// chroma formats (according to semantics of chroma_format_idc)
478enum ChromaFormat
479{
480  CHROMA_400  = 0,
481  CHROMA_420  = 1,
482  CHROMA_422  = 2,
483  CHROMA_444  = 3
484};
485
486/// supported partition shape
487enum PartSize
488{
489  SIZE_2Nx2N,           ///< symmetric motion partition,  2Nx2N
490  SIZE_2NxN,            ///< symmetric motion partition,  2Nx N
491  SIZE_Nx2N,            ///< symmetric motion partition,   Nx2N
492  SIZE_NxN,             ///< symmetric motion partition,   Nx N
493  SIZE_2NxnU,           ///< asymmetric motion partition, 2Nx( N/2) + 2Nx(3N/2)
494  SIZE_2NxnD,           ///< asymmetric motion partition, 2Nx(3N/2) + 2Nx( N/2)
495  SIZE_nLx2N,           ///< asymmetric motion partition, ( N/2)x2N + (3N/2)x2N
496  SIZE_nRx2N,           ///< asymmetric motion partition, (3N/2)x2N + ( N/2)x2N
497  SIZE_NONE = 15
498};
499
500/// supported prediction type
501enum PredMode
502{
503  MODE_INTER,           ///< inter-prediction mode
504  MODE_INTRA,           ///< intra-prediction mode
505  MODE_NONE = 15
506};
507
508/// texture component type
509enum TextType
510{
511  TEXT_LUMA,            ///< luma
512  TEXT_CHROMA,          ///< chroma (U+V)
513  TEXT_CHROMA_U,        ///< chroma U
514  TEXT_CHROMA_V,        ///< chroma V
515  TEXT_ALL,             ///< Y+U+V
516  TEXT_NONE = 15
517};
518
519/// reference list index
520enum RefPicList
521{
522  REF_PIC_LIST_0 = 0,   ///< reference list 0
523  REF_PIC_LIST_1 = 1,   ///< reference list 1
524#if !L0034_COMBINED_LIST_CLEANUP
525  REF_PIC_LIST_C = 2,   ///< combined reference list for uni-prediction in B-Slices
526#endif
527  REF_PIC_LIST_X = 100  ///< special mark
528};
529
530/// distortion function index
531enum DFunc
532{
533  DF_DEFAULT  = 0,
534  DF_SSE      = 1,      ///< general size SSE
535  DF_SSE4     = 2,      ///<   4xM SSE
536  DF_SSE8     = 3,      ///<   8xM SSE
537  DF_SSE16    = 4,      ///<  16xM SSE
538  DF_SSE32    = 5,      ///<  32xM SSE
539  DF_SSE64    = 6,      ///<  64xM SSE
540  DF_SSE16N   = 7,      ///< 16NxM SSE
541 
542  DF_SAD      = 8,      ///< general size SAD
543  DF_SAD4     = 9,      ///<   4xM SAD
544  DF_SAD8     = 10,     ///<   8xM SAD
545  DF_SAD16    = 11,     ///<  16xM SAD
546  DF_SAD32    = 12,     ///<  32xM SAD
547  DF_SAD64    = 13,     ///<  64xM SAD
548  DF_SAD16N   = 14,     ///< 16NxM SAD
549 
550  DF_SADS     = 15,     ///< general size SAD with step
551  DF_SADS4    = 16,     ///<   4xM SAD with step
552  DF_SADS8    = 17,     ///<   8xM SAD with step
553  DF_SADS16   = 18,     ///<  16xM SAD with step
554  DF_SADS32   = 19,     ///<  32xM SAD with step
555  DF_SADS64   = 20,     ///<  64xM SAD with step
556  DF_SADS16N  = 21,     ///< 16NxM SAD with step
557 
558  DF_HADS     = 22,     ///< general size Hadamard with step
559  DF_HADS4    = 23,     ///<   4xM HAD with step
560  DF_HADS8    = 24,     ///<   8xM HAD with step
561  DF_HADS16   = 25,     ///<  16xM HAD with step
562  DF_HADS32   = 26,     ///<  32xM HAD with step
563  DF_HADS64   = 27,     ///<  64xM HAD with step
564  DF_HADS16N  = 28,     ///< 16NxM HAD with step
565#if H_3D_VSO
566  DF_VSD      = 29,      ///< general size VSD
567  DF_VSD4     = 30,      ///<   4xM VSD
568  DF_VSD8     = 31,      ///<   8xM VSD
569  DF_VSD16    = 32,      ///<  16xM VSD
570  DF_VSD32    = 33,      ///<  32xM VSD
571  DF_VSD64    = 34,      ///<  64xM VSD
572  DF_VSD16N   = 35,      ///< 16NxM VSD
573#endif
574
575#if AMP_SAD
576  DF_SAD12    = 43,
577  DF_SAD24    = 44,
578  DF_SAD48    = 45,
579
580  DF_SADS12   = 46,
581  DF_SADS24   = 47,
582  DF_SADS48   = 48,
583
584  DF_SSE_FRAME = 50     ///< Frame-based SSE
585#else
586  DF_SSE_FRAME = 33     ///< Frame-based SSE
587#endif
588};
589
590/// index for SBAC based RD optimization
591enum CI_IDX
592{
593  CI_CURR_BEST = 0,     ///< best mode index
594  CI_NEXT_BEST,         ///< next best index
595  CI_TEMP_BEST,         ///< temporal index
596  CI_CHROMA_INTRA,      ///< chroma intra index
597  CI_QT_TRAFO_TEST,
598  CI_QT_TRAFO_ROOT,
599  CI_NUM,               ///< total number
600};
601
602/// motion vector predictor direction used in AMVP
603enum MVP_DIR
604{
605  MD_LEFT = 0,          ///< MVP of left block
606  MD_ABOVE,             ///< MVP of above block
607  MD_ABOVE_RIGHT,       ///< MVP of above right block
608  MD_BELOW_LEFT,        ///< MVP of below left block
609  MD_ABOVE_LEFT         ///< MVP of above left block
610};
611
612/// coefficient scanning type used in ACS
613enum COEFF_SCAN_TYPE
614{
615  SCAN_DIAG = 0,         ///< up-right diagonal scan
616  SCAN_HOR,              ///< horizontal first scan
617  SCAN_VER               ///< vertical first scan
618};
619
620namespace Profile
621{
622  enum Name
623  {
624    NONE = 0,
625    MAIN = 1,
626    MAIN10 = 2,
627    MAINSTILLPICTURE = 3,
628#if H_MV
629    MAINSTEREO = 4,
630    MAINMULTIVIEW = 5,
631#if H_3D
632    MAIN3D = 6, 
633#endif
634#endif
635  };
636}
637
638namespace Level
639{
640  enum Tier
641  {
642    MAIN = 0,
643    HIGH = 1,
644  };
645
646  enum Name
647  {
648    NONE     = 0,
649    LEVEL1   = 30,
650    LEVEL2   = 60,
651    LEVEL2_1 = 63,
652    LEVEL3   = 90,
653    LEVEL3_1 = 93,
654    LEVEL4   = 120,
655    LEVEL4_1 = 123,
656    LEVEL5   = 150,
657    LEVEL5_1 = 153,
658    LEVEL5_2 = 156,
659    LEVEL6   = 180,
660    LEVEL6_1 = 183,
661    LEVEL6_2 = 186,
662  };
663}
664//! \}
665
666#if H_MV
667/// scalability types
668  enum ScalabilityType
669  {
670    VIEW_ID  = 0,
671#if H_3D
672    DEPTH_ID = 1,   
673#endif   
674  };
675#endif
676#if H_3D
677  // Renderer
678  enum BlenMod
679  {
680    BLEND_NONE  = -1,
681    BLEND_AVRG  = 0,
682    BLEND_LEFT  = 1,
683    BLEND_RIGHT = 2,
684    BLEND_GEN   =  3
685  };
686
687 
688  enum
689  {
690    VIEWPOS_INVALID = -1,
691    VIEWPOS_LEFT    = 0,
692    VIEWPOS_RIGHT   = 1,
693    VIEWPOS_MERGED  = 2
694  };
695
696
697#endif
698#endif
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