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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) 2002-2016, Audio Video coding Standard Workgroup of China
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 Audio Video coding Standard Workgroup of China
18 * nor the names of its contributors maybe
19 * used to endorse or promote products
20 * derived from this software without
21 * specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
24 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
27 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
28 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
29 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
30 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
31 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
32 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
33 * THE POSSIBILITY OF SUCH DAMAGE.
34 */
35
36
37
38
39/*
40 * File name: global.h
41 * Function: global definitions for for AVS decoder.
42 *
43 */
44
45#ifndef _GLOBAL_H_
46#define _GLOBAL_H_
47
48/* #include <stdio.h> //!< for FILE */
49/* #include <stdlib.h> */
50
51#define AML
52#define SANITY_CHECK
53#undef NO_DISPLAY
54
55/* #include "define.h" */
56#define RD "19.2"
57#define VERSION "19.2"
58
59#define RESERVED_PROFILE_ID 0x24
60#define BASELINE_PICTURE_PROFILE 18
61#define BASELINE_PROFILE 32 /* 0x20 */
62#define BASELINE10_PROFILE 34 /* 0x22 */
63
64
65#define SCENE_PROFILE 48 /* 0x21 */
66#define SCENE10_PROFILE 50 /* 0x23 */
67
68#define TRACE 0 /* !< 0:Trace off 1:Trace on */
69
70
71/* Type definitions and file operation for Windows/Linux
72 * All file operations for windows are replaced with native (FILE *) operations
73 * Falei LUO (falei.luo@vipl.ict.ac.cn)
74 * */
75
76#define _FILE_OFFSET_BITS 64 /* for 64 bit fseeko */
77#define fseek fseeko
78
79#define int16 int16_t
80#define int64 int64_t
81
82/* ////////////////// bug fix ///////////////////////////// */
83#define ALFSliceFix 1
84#define WRITENBIT_FIX 1
85#define FIX_PROFILE_LEVEL_DPB_RPS_1 1
86#define FIX_PROFILE_LEVEL_DPB_RPS_2 1
87#define FIX_RPS_PICTURE_REMOVE 1 /* flluo@pku.edu.cn */
88#define Mv_Clip 1 /* yuquanhe@hisilicon.com */
89#define REMOVE_UNUSED 1 /* yuquanhe@hisilicon.com */
90#define SAO_Height_Fix 1 /* yuquanhe@hisilicon.com */
91#define B_BACKGROUND_Fix 1 /* yuquanhe@hisilicon.com */
92#define Check_Bitstream 1 /* yuquanhe@hisilicon.com */
93#define Wq_param_Clip 1 /* yuquanhe@hisilicon.com */
94 /* luofalei flluo@pku.edu.cn , wlq15@mails.tsinghua.edu.cn ,
95 Longfei.Wang@mediatek.com */
96#define RD1501_FIX_BG 1
97 /* yuquanhe@hisilicon.com ; he-yuan.lin@mstarsemi.com */
98#define Mv_Rang 1
99 /* Longfei.Wang@mediatek.com ;fred.chiu@mediatek.com
100 jie1222.chen@samsung.com */
101#define RD160_FIX_BG 1
102 /* Y_K_Tu@novatek.com.tw, he-yuan.lin@mstarsemi.com,
103 victor.huang@montage-tech.com M4041 */
104#define RD1601_FIX_BG 1
105#define SEQ_CHANGE_CHECKER 1 /* he-yuan.lin@mstarsemi.com */
106#define M4140_END_OF_SLICE_CHECKER 1 /* he-yuan.lin@mstarsemi.com */
107 /* wlq15@mails.tsinghua.edu.cn */
108#define Mv_check_bug 1
109#define SAO_ASSERTION_FIX 1 /* fred.chiu@mediatek.com */
110#define FIELD_HORI_MV_NO_SCALE_FIX 1 /* fred.chiu@mediatek.com */
111#define RD170_FIX_BG 1
112#define FIX_CHROMA_FIELD_MV_BK_DIST 1
113#define FIX_LUMA_FIELD_MV_BK_DIST 1
114#define FIX_CHROMA_FIELD_MV_CLIP 1
115#if 1
116#define FIX_FLUSH_DPB_BY_LF 1 /* fred.chiu@mediatek.com */
117#define FIX_SEQ_END_FLUSH_DPB_BY_LF 1 /* fred.chiu@mediatek.com */
118#else
119#define FIX_FLUSH_DPB_BY_LF 0 /* fred.chiu@mediatek.com */
120#define FIX_SEQ_END_FLUSH_DPB_BY_LF 0 /* fred.chiu@mediatek.com */
121#endif
122#define RD191_FIX_BUG 1 /* yuquanhe@hsilicon.com */
123#define SYM_MV_SCALE_FIX 1/* peisong.chen@broadcom.com */
124#define BUG_10BIT_REFINEQP 0 /* wangzhenyu */
125
126
127
128#if RD191_FIX_BUG
129#endif
130
131/************************
132 * AVS2 macros start
133 **************************/
134
135#define INTERLACE_CODING 1
136#if INTERLACE_CODING /* M3531: MV scaling compensation */
137/* Luma component */
138#define HALF_PIXEL_COMPENSATION 1 /* common functions definition */
139#define HALF_PIXEL_COMPENSATION_PMV 1 /* spacial MV prediction */
140#define HALF_PIXEL_COMPENSATION_DIRECT 1 /* B direct mode */
141 /* MV derivation method 1, weighted P_skip mode */
142#define HALF_PIXEL_COMPENSATION_M1 1
143 /* M1 related with mv-scaling function */
144#define HALF_PIXEL_COMPENSATION_M1_FUCTION 1
145#define HALF_PIXEL_COMPENSATION_MVD 1 /* MV scaling from FW->BW */
146/* Chroma components */
147 /* chroma MV is scaled with luma MV for 4:2:0 format */
148#define HALF_PIXEL_CHROMA 1
149 /* half pixel compensation for p skip/direct */
150#define HALF_PIXEL_PSKIP 1
151#define INTERLACE_CODING_FIX 1 /* HLS fix */
152#define OUTPUT_INTERLACE_MERGED_PIC 1
153
154#endif
155/*
156 *******************************
157AVS2 10bit/12bit profile
158 ********************************
159 */
160
161#define DBFIX_10bit 1
162
163#define BUG_10bit 1
164
165/*
166 ***************************************
167AVS2 HIGH LEVEL SYNTAX
168 ***************************************
169 */
170#define AVS2_HDR_HLS 1
171 /* AVS2 HDR technology //yuquanhe@hisilicon.com */
172#define AVS2_HDR_Tec 1
173#if AVS2_HDR_Tec
174#define HDR_CHROMA_DELTA_QP 1 /* M3905 */
175#define HDR_ADPTIVE_UV_DELTA 1
176#endif
177/*
178 *************************************
179AVS2 S2
180 *************************************
181 */
182#define AVS2_S2_FASTMODEDECISION 1
183#define RD1510_FIX_BG 1 /* 20160714, flluo@pku.edu.cn */
184
185
186/* ////////////////// prediction techniques ///////////////////////////// */
187#define LAM_2Level_TU 0.8
188
189
190#define DIRECTION 4
191#define DS_FORWARD 4
192#define DS_BACKWARD 2
193#define DS_SYM 3
194#define DS_BID 1
195
196#define MH_PSKIP_NUM 4
197#define NUM_OFFSET 0
198#define BID_P_FST 1
199#define BID_P_SND 2
200#define FW_P_FST 3
201#define FW_P_SND 4
202#define WPM_NUM 3
203 /* M3330 changes it to 2, the original value is 3 */
204#define MAX_MVP_CAND_NUM 2
205
206#define DMH_MODE_NUM 5 /* Number of DMH mode */
207#define TH_ME 0 /* Threshold of ME */
208
209#define MV_SCALE 1
210
211/* ///// reference picture management // */
212#define FIX_MAX_REF 1 /* Falei LUO, flluo@pku.edu.cn */
213#if FIX_MAX_REF
214 /* maximum number of reference frame for each frame */
215#define MAXREF 7
216#define MAXGOP 32
217#endif
218
219/* #define REF_MAXBUFFER 7 */
220/* more bufferes for displaying and background */
221/* #define REF_MAXBUFFER 15 */
222#if 1
223#define REF_MAXBUFFER 23
224#define REF_BUFFER 16
225#else
226#if RD170_FIX_BG
227#define REF_MAXBUFFER 16
228#else
229#define REF_MAXBUFFER 7
230#endif
231#endif
232
233#ifdef TO_PORTING
234 /* block-composed background reference, fangdong@mail.ustc.edu.cn */
235#define BCBR 1
236#else
237#define BCBR 0
238#endif
239/* one more buffer for background when background_picture_output_flag is 0*/
240#define AVS2_MAX_BUFFER_NUM (REF_MAXBUFFER + 1)
241
242/* /////////////////Adaptive Loop Filter////////////////////////// */
243#define NUM_ALF_COEFF_CTX 1
244#define NUM_ALF_LCU_CTX 4
245
246#define LAMBDA_SCALE_LUMA (1.0)
247#define LAMBDA_SCALE_CHROMA (1.0)
248
249
250
251/* ////////////////// entropy coding ///////////////////////////// */
252 /* M3090: Make sure rs1 will not overflow for 8-bit unsign char */
253#define NUN_VALUE_BOUND 254
254#define Encoder_BYPASS_Final 1 /* M3484 */
255#define Decoder_Bypass_Annex 0 /* M3484 */
256#define Decoder_Final_Annex 0 /* M3540 */
257
258
259/* ////////////////// coefficient coding ///// */
260 /* M3035 size of an coefficient group, 4x4 */
261#define CG_SIZE 16
262
263#define SWAP(x, y) {\
264 (y) = (y) ^ (x);\
265 (x) = (y) ^ (x);\
266 (y) = (x) ^ (y);\
267}
268
269/* ////////////////// encoder optimization /////// */
270#define TH 2
271
272#define M3624MDLOG /* reserved */
273
274#define TDRDO 1 /* M3528 */
275/* #define FIX_TDRDO_BG 1 // flluo@pku.edu.cn, 20160318// */
276#define RATECONTROL 1 /* M3580 M3627 M3689 */
277#define AQPO 1 /* M3623 */
278#define AQPOM3694 0
279#define AQPOM4063 1
280#define AQPOM3762 1
281#define BGQPO 1 /* M4061 */
282#if BGQPO
283#define LONGREFERENCE 32
284#endif
285
286/* #define REPORT */
287/* ////////////////// Quantization /////////////////////////////////////// */
288 /* Adaptive frequency weighting quantization */
289#define FREQUENCY_WEIGHTING_QUANTIZATION 1
290#if FREQUENCY_WEIGHTING_QUANTIZATION
291#define CHROMA_DELTA_QP 1
292#define AWQ_WEIGHTING 1
293#define AWQ_LARGE_BLOCK_ENABLE 1
294#define COUNT_BIT_OVERHEAD 0
295#define AWQ_LARGE_BLOCK_EXT_MAPPING 1
296#endif
297
298#define QuantClip 1
299#define QuantMatrixClipFix 1 /* 20160418, fllu@pku.edu.cn */
300
301#define WQ_MATRIX_FCD 1
302#if !WQ_MATRIX_FCD
303#define WQ_FLATBASE_INBIT 7
304#else
305#define WQ_FLATBASE_INBIT 6
306#endif
307
308
309#define REFINED_QP 1
310
311
312/* ////////////////// delta QP ///// */
313 /* M3122: the minimum dQP unit is Macro block */
314#define MB_DQP 1
315 /* M3122: 1 represents left prediction
316 and 0 represents previous prediction */
317#define LEFT_PREDICTION 1
318
319
320/* //////////////////////SAO///////// */
321#define NUM_BO_OFFSET 32
322#define MAX_NUM_SAO_CLASSES 32
323#define NUM_SAO_BO_CLASSES_LOG2 5
324#define NUM_SAO_BO_CLASSES_IN_BIT 5
325#define MAX_DOUBLE (1.7e + 308)
326#define NUM_SAO_EO_TYPES_LOG2 2
327#define NUM_SAO_BO_CLASSES (1<<NUM_SAO_BO_CLASSES_LOG2)
328#define SAO_RATE_THR 0.75
329#define SAO_RATE_CHROMA_THR 1
330#define SAO_SHIFT_PIX_NUM 4
331
332#define SAO_PARA_CROSS_SLICE 1
333#define SAO_MULSLICE_FTR_FIX 1
334
335/* /////////////////// Transform ///////////////////// */
336#define SEC_TR_SIZE 4
337 /* apply secT to greater than or equal to 8x8 block, */
338#define SEC_TR_MIN_BITSIZE 3
339
340#define BUGFIXED_COMBINED_ST_BD 1
341
342/* /////////////////// Scalable ///////////////////// */
343#define M3480_TEMPORAL_SCALABLE 1
344#define TEMPORAL_MAXLEVEL 8
345#define TEMPORAL_MAXLEVEL_BIT 3
346
347
348
349
350/*
351 *************************************
352 * AVS2 macros end
353 *
354 *************************************
355 */
356
357#define CHROMA 1
358#define LUMA_8x8 2
359#define NUM_BLOCK_TYPES 8
360
361#if (!defined clamp)
362 /* !< clamp a to the range of [b;c] */
363#define clamp(a, b, c) ((a) < (b) ? (b) : ((a) > (c) ? (c) : (a)))
364#endif
365
366 /* POC200301 moved from defines.h */
367#define LOG2_MAX_FRAME_NUM_MINUS4 4
368 /* !< bytes for one frame */
369#define MAX_CODED_FRAME_SIZE 15000000
370
371/* ----------------------- */
372/* FLAGS and DEFINES for new chroma intra prediction, Dzung Hoang */
373/* Threshold values to zero out quantized transform coefficients. */
374/* Recommend that _CHROMA_COEFF_COST_ be low to improve chroma quality */
375#define _LUMA_COEFF_COST_ 4 /* !< threshold for luma coeffs */
376 /* !< Number of pixels padded around the reference frame (>=4) */
377#define IMG_PAD_SIZE 64
378
379#define OUTSTRING_SIZE 255
380
381 /* !< abs macro, faster than procedure */
382#define absm(A) ((A) < (0) ? (-(A)) : (A))
383 /* !< used for start value for some variables */
384#define MAX_VALUE 999999
385
386#define Clip1(a) ((a) > 255 ? 255:((a) < 0 ? 0 : (a)))
387#define Clip3(min, max, val) (((val) < (min)) ?\
388 (min) : (((val) > (max)) ? (max) : (val)))
389
390/* --------------------------------------------- */
391
392/* block size of block transformed by AVS */
393#define PSKIPDIRECT 0
394#define P2NX2N 1
395#define P2NXN 2
396#define PNX2N 3
397#define PHOR_UP 4
398#define PHOR_DOWN 5
399#define PVER_LEFT 6
400#define PVER_RIGHT 7
401#define PNXN 8
402#define I8MB 9
403#define I16MB 10
404#define IBLOCK 11
405#define InNxNMB 12
406#define INxnNMB 13
407#define MAXMODE 14 /* add yuqh 20130824 */
408#define LAMBDA_ACCURACY_BITS 16
409#define LAMBDA_FACTOR(lambda) ((int)((double)(1 << LAMBDA_ACCURACY_BITS)\
410 * lambda + 0.5))
411#define WEIGHTED_COST(factor, bits) (((factor) * (bits))\
412 >> LAMBDA_ACCURACY_BITS)
413#define MV_COST(f, s, cx, cy, px, py) (WEIGHTED_COST(f, mvbits[((cx) << (s))\
414 - px] + mvbits[((cy) << (s)) - py]))
415#define REF_COST(f, ref) (WEIGHTED_COST(f, refbits[(ref)]))
416
417#define BWD_IDX(ref) (((ref) < 2) ? 1 - (ref) : (ref))
418#define REF_COST_FWD(f, ref) (WEIGHTED_COST(f,\
419 ((img->num_ref_pic_active_fwd_minus1 == 0) ?\
420 0 : refbits[(ref)])))
421#define REF_COST_BWD(f, ef) (WEIGHTED_COST(f,\
422 ((img->num_ref_pic_active_bwd_minus1 == 0) ?\
423 0 : BWD_IDX(refbits[ref]))))
424
425#define IS_INTRA(MB) ((MB)->cuType == I8MB ||\
426 (MB)->cuType == I16MB ||\
427 (MB)->cuType == InNxNMB || (MB)->cuType == INxnNMB)
428#define IS_INTER(MB) ((MB)->cuType != I8MB &&\
429 (MB)->cuType != I16MB && (MB)->cuType != InNxNMB\
430 && (MB)->cuType != INxnNMB)
431#define IS_INTERMV(MB) ((MB)->cuType != I8MB &&\
432 (MB)->cuType != I16MB && (MB)->cuType != InNxNMB &&\
433 (MB)->cuType != INxnNMB && (MB)->cuType != 0)
434
435
436#define IS_DIRECT(MB) ((MB)->cuType == PSKIPDIRECT && (img->type == B_IMG))
437#define IS_P_SKIP(MB) ((MB)->cuType == PSKIPDIRECT &&\
438 (((img->type == F_IMG)) || ((img->type == P_IMG))))
439#define IS_P8x8(MB) ((MB)->cuType == PNXN)
440
441/* Quantization parameter range */
442#define MIN_QP 0
443#define MAX_QP 63
444#define SHIFT_QP 11
445
446/* Picture types */
447#define INTRA_IMG 0 /* !< I frame */
448#define INTER_IMG 1 /* !< P frame */
449#define B_IMG 2 /* !< B frame */
450#define I_IMG 0 /* !< I frame */
451#define P_IMG 1 /* !< P frame */
452#define F_IMG 4 /* !< F frame */
453
454#define BACKGROUND_IMG 3
455
456#define BP_IMG 5
457
458
459/* Direct Mode types */
460#define MIN_CU_SIZE 8
461#define MIN_BLOCK_SIZE 4
462#define MIN_CU_SIZE_IN_BIT 3
463#define MIN_BLOCK_SIZE_IN_BIT 2
464#define BLOCK_MULTIPLE (MIN_CU_SIZE/(MIN_BLOCK_SIZE))
465#define MAX_CU_SIZE 64
466#define MAX_CU_SIZE_IN_BIT 6
467#define B4X4_IN_BIT 2
468#define B8X8_IN_BIT 3
469#define B16X16_IN_BIT 4
470#define B32X32_IN_BIT 5
471#define B64X64_IN_BIT 6
472 /* !< # luma intra prediction modes */
473#define NUM_INTRA_PMODE 33
474 /* number of luma modes for full RD search */
475#define NUM_MODE_FULL_RD 9
476 /* !< #chroma intra prediction modes */
477#define NUM_INTRA_PMODE_CHROMA 5
478
479/* luma intra prediction modes */
480
481#define DC_PRED 0
482#define PLANE_PRED 1
483#define BI_PRED 2
484#define VERT_PRED 12
485#define HOR_PRED 24
486
487
488/* chroma intra prediction modes */
489#define DM_PRED_C 0
490#define DC_PRED_C 1
491#define HOR_PRED_C 2
492#define VERT_PRED_C 3
493#define BI_PRED_C 4
494
495#define EOS 1 /* !< End Of Sequence */
496 /* !< Start Of Picture */
497#define SOP 2
498
499#define DECODING_OK 0
500#define SEARCH_SYNC 1
501#define DECODE_MB 1
502
503#ifndef max
504 /* !< Macro returning max value */
505#define max(a, b) ((a) > (b) ? (a) : (b))
506 /* !< Macro returning min value */
507#define min(a, b) ((a) < (b) ? (a) : (b))
508#endif
509
510
511#define XY_MIN_PMV 1
512#if XY_MIN_PMV
513#define MVPRED_xy_MIN 0
514#else
515#define MVPRED_MEDIAN 0
516#endif
517#define MVPRED_L 1
518#define MVPRED_U 2
519#define MVPRED_UR 3
520
521#define DUAL 4
522#define FORWARD 0
523#define BACKWARD 1
524#define SYM 2
525#define BID 3
526#define INTRA -1
527
528#define BUF_CYCLE 5
529
530#define ROI_M3264 1 /* ROI Information Encoding */
531
532#define PicExtensionData 1
533
534
535#define REF_OUTPUT 1 /* M3337 */
536
537
538/* MV scaling 14 bit */
539#define MULTI 16384
540#define HALF_MULTI 8192
541#define OFFSET 14
542/* end of MV scaling */
543 /* store the middle pixel's mv in a motion information unit */
544#define MV_DECIMATION_FACTOR 4
545
546/* BUGFIX_AVAILABILITY_INTRA */
547#define NEIGHBOR_INTRA_LEFT 0
548#define NEIGHBOR_INTRA_UP 1
549#define NEIGHBOR_INTRA_UP_RIGHT 2
550#define NEIGHBOR_INTRA_UP_LEFT 3
551#define NEIGHBOR_INTRA_LEFT_DOWN 4
552/* end of BUGFIX_AVAILABILITY_INTRA */
553
554/* end #include "define.h" */
555
556/*#include "commonStructures.h"*/
557
558/*typedef uint16_t byte;*/ /* !< byte type definition */
559#define byte uint16_t
560#define pel_t byte
561
562enum BitCountType_e {
563 BITS_HEADER,
564 BITS_TOTAL_MB,
565 BITS_MB_MODE,
566 BITS_INTER_MB,
567 BITS_CBP_MB,
568 BITS_CBP01_MB,
569 BITS_COEFF_Y_MB,
570 BITS_COEFF_UV_MB,
571 BITS_DELTA_QUANT_MB,
572 BITS_SAO_MB,
573 MAX_BITCOUNTER_MB
574};
575
576
577enum SAOEOClasses {
578/* EO Groups, the assignments depended on
579how you implement the edgeType calculation */
580 SAO_CLASS_EO_FULL_VALLEY = 0,
581 SAO_CLASS_EO_HALF_VALLEY = 1,
582 SAO_CLASS_EO_PLAIN = 2,
583 SAO_CLASS_EO_HALF_PEAK = 3,
584 SAO_CLASS_EO_FULL_PEAK = 4,
585 SAO_CLASS_BO = 5,
586 NUM_SAO_EO_CLASSES = SAO_CLASS_BO,
587 NUM_SAO_OFFSET
588};
589
590struct SAOstatdata {
591 int32_t diff[MAX_NUM_SAO_CLASSES];
592 int32_t count[MAX_NUM_SAO_CLASSES];
593};
594
595struct CopyRight_s {
596 int32_t extension_id;
597 int32_t copyright_flag;
598 int32_t copyright_id;
599 int32_t original_or_copy;
600 int32_t reserved;
601 int32_t copyright_number;
602};
603
604struct CameraParamters_s {
605 int32_t reserved;
606 int32_t camera_id;
607 int32_t height_of_image_device;
608 int32_t focal_length;
609 int32_t f_number;
610 int32_t vertical_angle_of_view;
611 int32_t camera_position_x;
612 int32_t camera_position_y;
613 int32_t camera_position_z;
614 int32_t camera_direction_x;
615 int32_t camera_direction_y;
616 int32_t camera_direction_z;
617 int32_t image_plane_vertical_x;
618 int32_t image_plane_vertical_y;
619 int32_t image_plane_vertical_z;
620};
621
622/* ! SNRParameters */
623struct SNRParameters_s {
624 double snr_y; /* !< current Y SNR */
625 double snr_u; /* !< current U SNR */
626 double snr_v; /* !< current V SNR */
627 double snr_y1; /* !< SNR Y(dB) first frame */
628 double snr_u1; /* !< SNR U(dB) first frame */
629 double snr_v1; /* !< SNR V(dB) first frame */
630 double snr_ya; /* !< Average SNR Y(dB) remaining frames */
631 double snr_ua; /* !< Average SNR U(dB) remaining frames */
632 double snr_va; /* !< Average SNR V(dB) remaining frames */
633#if INTERLACE_CODING
634 double i_snr_ya; /* !< current Y SNR */
635 double i_snr_ua; /* !< current U SNR */
636 double i_snr_va; /* !< current V SNR */
637#endif
638};
639
640/* signal to noise ratio parameters */
641
642/* ! codingUnit */
643struct codingUnit {
644 uint32_t ui_MbBitSize;
645 int32_t uiBitSize; /* size of MB */
646 /* !< number of current syntax element */
647 int32_t currSEnr;
648 int32_t slice_nr;
649 int32_t delta_quant; /* !< for rate control */
650 int32_t delta_qp;
651 int32_t qp;
652 int32_t bitcounter[MAX_BITCOUNTER_MB];
653 struct codingUnit
654 *mb_available[3][3]; /*!< pointer to neighboring MBs
655 in a 3x3 window of current MB, which is located at [1][1] \n
656 NULL pointer identifies neighboring MBs which are unavailable */
657 /* some storage of codingUnit syntax elements for global access */
658 int32_t cuType;
659 int32_t weighted_skipmode;
660
661 int32_t md_directskip_mode;
662
663 int32_t trans_size;
664 int
665 /* !< indices correspond to [forw,backw][block_y][block_x][x,y, dmh] */
666 mvd[2][BLOCK_MULTIPLE][BLOCK_MULTIPLE][3];
667
668 int32_t intra_pred_modes[BLOCK_MULTIPLE * BLOCK_MULTIPLE];
669 int32_t real_intra_pred_modes[BLOCK_MULTIPLE * BLOCK_MULTIPLE];
670 int32_t l_ipred_mode;
671 int32_t cbp, cbp_blk;
672 uint32_t cbp_bits;
673
674 int32_t b8mode[4];
675 int32_t b8pdir[4];
676 /* !< chroma intra prediction mode */
677 int32_t c_ipred_mode;
678
679 /* !< pointer to neighboring MB (AEC) */
680 struct codingUnit *mb_available_up;
681 /* !< pointer to neighboring MB (AEC) */
682 struct codingUnit *mb_available_left;
683 int32_t mbAddrA, mbAddrB, mbAddrC, mbAddrD;
684 /* !<added by mz, 2008.04 */
685 int32_t slice_set_index;
686 /* added by mz, 2008.04 */
687 int32_t slice_header_flag;
688 int32_t sliceqp; /* added by mz, 2008.04 */
689#if MB_DQP
690 int32_t previouse_qp;
691 int32_t left_cu_qp;
692#endif
693 int32_t block_available_up;
694 int32_t block_available_left;
695
696};
697
698
699/* image parameters */
700struct syntaxelement;
701struct slice;
702struct alfdatapart;
703struct SAOBlkParam_s {
704 int32_t modeIdc; /* NEW, MERGE, OFF */
705 /* NEW: EO_0, EO_90, EO_135, EO_45, BO. MERGE: left, above */
706 int32_t typeIdc;
707 int32_t startBand; /* BO: starting band index */
708 int32_t startBand2;
709 int32_t deltaband;
710 int32_t offset[MAX_NUM_SAO_CLASSES];
711};
712struct ALFParam_s {
713 int32_t alf_flag;
714 int32_t num_coeff;
715 int32_t filters_per_group;
716 int32_t componentID;
717 int32_t filterPattern[16]; /* *filterPattern; */
718 int32_t coeffmulti[16][9]; /* **coeffmulti; */
719};
720
721enum ALFComponentID {
722 ALF_Y = 0,
723 ALF_Cb,
724 ALF_Cr,
725 NUM_ALF_COMPONENT
726};
727struct ALF_APS_s {
728 int32_t usedflag;
729 int32_t cur_number;
730 int32_t max_number;
731 struct ALFParam_s alf_par[NUM_ALF_COMPONENT];
732};
733
734
735/* ------------------------------------------------------
736 * frame data
737 */
738struct avs2_frame_s {
739 int32_t imgcoi_ref;
740 byte * *referenceFrame[3];
741 int32_t **refbuf;
742 int32_t ***mvbuf;
743#if 0
744 double saorate[NUM_SAO_COMPONENTS];
745#endif
746 byte ***ref;
747
748 int32_t imgtr_fwRefDistance;
749 int32_t refered_by_others;
750 int32_t is_output;
751 int32_t to_prepare_disp;
752#if M3480_TEMPORAL_SCALABLE
753 /* temporal level setted in configure file */
754 int32_t temporal_id;
755#endif
756 byte **oneForthRefY;
757#if FIX_MAX_REF
758 int32_t ref_poc[MAXREF];
759#else
760 int32_t ref_poc[4];
761#endif
762#ifdef AML
763 int32_t index;
764 int32_t mmu_alloc_flag;
765 int32_t lcu_size_log2;
766 /*uint32_t header_adr;*/
767 uint32_t mc_y_adr;
768 uint32_t mc_u_v_adr;
769 uint32_t mc_canvas_y;
770 uint32_t mc_canvas_u_v;
771 uint32_t mpred_mv_wr_start_addr;
772 uint8_t bg_flag;
773 /**/
774 unsigned long header_adr;
775 int buf_size;
776 int lcu_total;
777 int comp_body_size;
778 uint32_t dw_y_adr;
779 uint32_t dw_u_v_adr;
780 int y_canvas_index;
781 int uv_canvas_index;
782 struct canvas_config_s canvas_config[2];
783 int double_write_mode;
784 int bit_depth;
785 unsigned long cma_alloc_addr;
786 int BUF_index;
787 int pic_w;
788 int pic_h;
789 int stream_offset;
790 u32 pts;
791 u64 pts64;
792 /**/
793 int vf_ref;
794 int decode_idx;
795 int slice_type;
796 int32_t imgtr_fwRefDistance_bak;
797 int32_t error_mark;
798 int32_t decoded_lcu;
799#endif
800#ifndef MV_USE_FIXED_BUF
801 int mv_buf_index;
802#endif
803
804 /* picture qos infomation*/
805 int max_qp;
806 int avg_qp;
807 int min_qp;
808 int max_skip;
809 int avg_skip;
810 int min_skip;
811 int max_mv;
812 int min_mv;
813 int avg_mv;
814};
815
816
817struct ImageParameters_s {
818 struct codingUnit *mb_data;
819 int32_t number; /* <! frame number */
820 int32_t numIPFrames;
821
822 int32_t type;
823 int32_t typeb;
824 int32_t typeb_before;
825
826 int32_t qp; /* <! quant for the current frame */
827 int32_t current_mb_nr; /* bitstream order */
828 int32_t current_slice_nr;
829 int32_t tr; /* <! temporal reference, 8 bit, */
830
831 int32_t width; /* !< Number of pels */
832 int32_t width_cr; /* !< Number of pels chroma */
833 int32_t height; /* !< Number of lines */
834 int32_t height_cr; /* !< Number of lines chroma */
835 int32_t PicWidthInMbs;
836 int32_t PicSizeInMbs;
837 int32_t block8_x, block8_y;
838 int32_t subblock_x;
839 int32_t subblock_y;
840
841 int32_t num_of_references;
842 /* <! Bug Fix: correct picture size for outputted reconstructed pictures */
843 int32_t auto_crop_right;
844 int32_t auto_crop_bottom;
845 int32_t buf_cycle;
846 int32_t picture_structure;
847 /* <! pointer to current Slice data struct */
848 struct slice *currentSlice;
849
850 int32_t **predBlock; /* !< current best prediction mode */
851 int32_t **predBlockTmp;
852 /* !< the diff pixel values between orginal image and prediction */
853 int32_t **resiY;
854 /* !< Array containing square values,used for snr computation */
855 int32_t *quad;
856
857 /* //location of current MB////// */
858 int32_t mb_y; /* !< current MB vertical */
859 int32_t mb_x; /* !< current MB horizontal */
860 int32_t pix_y; /* !< current pixel vertical */
861 int32_t pix_x; /* !< current pixel horizontal */
862 int32_t pix_c_y; /* !< current pixel chroma vertical */
863 int32_t pix_c_x; /* !< current pixel chroma horizontal */
864
865 int32_t imgtr_next_P;
866
867 int32_t imgcoi_next_ref;
868
869 /* !< GH ipredmode[90][74];prediction mode for inter frames */
870 /* fix from ver 4.1 */
871 int32_t **ipredmode;
872 int32_t **rec_ipredmode;
873
874
875 /* //////////////decoder////////////////////////// */
876 int32_t max_mb_nr;
877 int32_t **intra_block;
878
879 int32_t block_y;
880 int32_t block_x;
881 /* <! final 4x4 block. Extended to 16x16 for AVS */
882 int32_t resiUV[2][MAX_CU_SIZE][MAX_CU_SIZE];
883
884 int32_t **fw_refFrArr; /* <! [72][88]; */
885 int32_t **bw_refFrArr; /* <! [72][88]; */
886
887 int32_t random_access_decodable_flag;
888
889 int32_t seq_header_indicate;
890 int32_t B_discard_flag;
891
892 /* B pictures */
893 uint32_t pic_distance;
894
895 uint32_t coding_order;
896
897 uint32_t PrevPicDistanceLsb;
898 int32_t CurrPicDistanceMsb;
899
900 int32_t PicHeightInMbs;
901
902 int32_t types;
903
904 int32_t new_sequence_flag;
905 int32_t sequence_end_flag; /* <! rm52k_r2 */
906
907 int32_t current_slice_set_index; /* <! added by mz, 2008.04 */
908 int32_t current_slice_header_flag; /* <! added by mz, 2008.04 */
909 int32_t slice_set_qp[64]; /* <! added by mz, 2008.04 */
910
911
912 int32_t inter_amp_enable;
913
914 /* ////////////////////////encoder////////////////////////// */
915
916 /* int32_t nb_references; //!< replaced by "num_of_references" */
917
918 int32_t framerate;
919
920 int32_t ***predBlockY; /* !< all 9 prediction modes */
921 /* !< new chroma 8x8 intra prediction modes */
922 int32_t ****predBlockUV;
923
924 int32_t **Coeff_all;/* qyu 0821 */
925
926 struct syntaxelement *MB_SyntaxElements; /* !< by oliver 0612 */
927
928 /* B pictures */
929
930 int32_t b_frame_to_code;
931 int32_t num_ref_pic_active_fwd_minus1;
932 int32_t num_ref_pic_active_bwd_minus1;
933 int32_t mv_range_flag;
934
935 uint32_t frame_num; /* frame_num for this frame */
936 int32_t slice_offset;
937 /* the following are sent in the slice header */
938 int32_t NoResidueDirect;
939 int32_t coded_mb_nr;
940 int32_t progressive_frame;
941 int32_t tc_reserve_bit;
942 /* the last MB no in current slice. Yulj 2004.07.15 */
943 int32_t mb_no_currSliceLastMB;
944 int32_t Seqheader_flag; /* Added by cjw, 20070327 */
945 int32_t EncodeEnd_flag; /* Carmen, 2007/12/19 */
946
947 uint16_t bbv_delay;
948
949 int32_t tmp_fwBSkipMv[DIRECTION + 1][2];
950 int32_t tmp_bwBSkipMv[DIRECTION + 1][2];
951
952 int32_t tmp_pref_fst[MH_PSKIP_NUM + NUM_OFFSET + 1];
953 int32_t tmp_pref_snd[MH_PSKIP_NUM + NUM_OFFSET + 1];
954 int32_t tmp_fstPSkipMv[MH_PSKIP_NUM + NUM_OFFSET + 1][3];
955 int32_t tmp_sndPSkipMv[MH_PSKIP_NUM + NUM_OFFSET + 1][3];
956#if BCBR
957byte *org_ref_y;
958byte *org_ref_u;
959byte *org_ref_v;
960int32_t *BLCUidx;
961int32_t *DQPList;
962int32_t iNumCUsInFrame;
963
964byte *org_ref2_y;
965byte *org_ref2_u;
966byte *org_ref2_v;
967int32_t ref2Num;
968#endif
969/* //////////////SAO parameter////////////////// */
970double *cur_saorate;
971#if 0
972int32_t slice_sao_on[NUM_SAO_COMPONENTS];
973#endif
974int32_t pic_alf_on[NUM_ALF_COMPONENT];
975struct alfdatapart *dp_ALF;
976
977#if INTERLACE_CODING
978int32_t is_field_sequence;
979int32_t is_top_field;
980#endif
981
982
983};
984
985
986
987/* ! struct for context management */
988struct BiContextType_s {
989 uint8_t MPS; /* 1 bit */
990 uint32_t LG_PMPS; /* 10 bits */
991 uint8_t cycno; /* 2 bits */
992};
993
994/***********************************************************************
995 * D a t a t y p e s f o r A E C
996 ************************************************************************/
997
998
999
1000struct pix_pos {
1001 int32_t available; /* ABCD */
1002 int32_t mb_addr; /* MB position */
1003 int32_t x;
1004 int32_t y;
1005 int32_t pos_x; /* 4x4 x-pos */
1006 int32_t pos_y;
1007};
1008
1009
1010
1011struct STDOUT_DATA_s {
1012 int32_t type;
1013 int32_t typeb;
1014
1015 int32_t framenum;
1016 int32_t tr;
1017 int32_t qp;
1018 double snr_y;
1019 double snr_u;
1020 double snr_v;
1021 int32_t tmp_time;
1022 int32_t picture_structure;
1023 int32_t curr_frame_bits;
1024 int32_t emulate_bits;
1025
1026 uint32_t DecMD5Value[4];
1027#if RD1501_FIX_BG
1028int32_t background_picture_output_flag;/* Longfei.Wang@mediatek.com */
1029#endif
1030#if RD160_FIX_BG
1031int32_t picture_reorder_delay;
1032#endif
1033int8_t str_reference_list[128]; /* reference list information */
1034};
1035
1036/**********************************************************************
1037 * C O N T E X T S F O R T M L S Y N T A X E L E M E N T S
1038 **********************************************************************
1039 */
1040#define NUM_CuType_CTX (11 + 10)
1041#define NUM_B8_TYPE_CTX 9
1042#define NUM_MVD_CTX 15
1043#define NUM_PMV_IDX_CTX 10
1044#define NUM_REF_NO_CTX 6
1045#define NUM_DELTA_QP_CTX 4
1046#define NUM_INTER_DIR_CTX 18
1047#define NUM_INTER_DIR_DHP_CTX 3
1048#define NUM_B8_TYPE_DHP_CTX 1
1049#define NUM_AMP_CTX 2
1050#define NUM_C_INTRA_MODE_CTX 4
1051#define NUM_CBP_CTX 4
1052#define NUM_BCBP_CTX 4
1053#define NUM_MAP_CTX 17
1054#define NUM_LAST_CTX 17
1055
1056#define NUM_INTRA_MODE_CTX 7
1057
1058#define NUM_ABS_CTX 5
1059#define NUM_TU_CTX 3
1060#define NUM_SPLIT_CTX 8 /* CU depth */
1061#if BCBR
1062#define NUM_BGBLCOK_CTX 1
1063#endif
1064
1065#define NUM_BRP_CTX 8
1066
1067
1068#define NUM_LAST_CG_CTX_LUMA 12
1069#define NUM_LAST_CG_CTX_CHROMA 6
1070#define NUM_SIGCG_CTX_LUMA 2
1071#define NUM_SIGCG_CTX_CHROMA 1
1072#define NUM_LAST_POS_CTX_LUMA 56
1073#define NUM_LAST_POS_CTX_CHROMA 16
1074#define NUM_LAST_CG_CTX (NUM_LAST_CG_CTX_LUMA + NUM_LAST_CG_CTX_CHROMA)
1075#define NUM_SIGCG_CTX (NUM_SIGCG_CTX_LUMA + NUM_SIGCG_CTX_CHROMA)
1076#define NUM_LAST_POS_CTX (NUM_LAST_POS_CTX_LUMA + NUM_LAST_POS_CTX_CHROMA)
1077#define NUM_SAO_MERGE_FLAG_CTX 3
1078#define NUM_SAO_MODE_CTX 1
1079#define NUM_SAO_OFFSET_CTX 2
1080#define NUM_INTER_DIR_MIN_CTX 2
1081
1082/*end #include "commonStructures.h"*/
1083
1084/*#include "commonVariables.h"*/
1085
1086/*
1087extern struct CameraParamters_s *camera;
1088extern struct SNRParameters_s *snr;
1089extern struct ImageParameters_s *img;
1090 */
1091
1092/* avs2_frame_t *fref[REF_MAXBUFFER]; */
1093
1094
1095#define ET_SIZE 300 /* !< size of error text buffer */
1096
1097
1098/* ------------------------------------------------------
1099 * common data
1100 */
1101struct Video_Com_data_s {
1102 int32_t Bframe_ctr;
1103
1104 /* FILE *p_log; //!< SNR file */
1105 /* FILE *p_trace; //!< Trace file */
1106
1107 int32_t tot_time;
1108
1109 /* Tsinghua for picture_distance 200701 */
1110 int32_t picture_distance;
1111
1112 /* M3178 PKU Reference Manage */
1113 int32_t coding_order;
1114 /* !< current encoding/decoding frame pointer */
1115 struct avs2_frame_s *f_rec;
1116 int32_t seq_header;
1117 /* !< Array for reference frames of each block */
1118 int32_t **refFrArr;
1119 int32_t **p_snd_refFrArr;
1120
1121 byte ***currentFrame; /* [yuv][height][width] */
1122#ifdef AML
1123 struct avs2_frame_s *cur_pic; /*either f_rec or m_bg*/
1124#endif
1125 byte **backgroundReferenceFrame[3];
1126 byte ***background_ref;
1127
1128
1129 int32_t total_frames;
1130
1131 /* mv_range, 20071009 */
1132 int32_t Min_V_MV;
1133 int32_t Max_V_MV;
1134 int32_t Min_H_MV;
1135 int32_t Max_H_MV;
1136 /* !< buffer for error message for exit with error(void) */
1137 int8_t errortext[ET_SIZE];
1138 int8_t str_list_reference[128];
1139
1140
1141};
1142/* extern Video_Com_data *hc; */
1143
1144
1145/*end #include "commonVariables.h"*/
1146/* #define USE_PARAM_TXT */
1147/*
1148#if FIX_CHROMA_FIELD_MV_BK_DIST
1149int8_t bk_img_is_top_field;
1150#endif
1151*/
1152/* void write_GB_frame(FILE *p_dec); */
1153
1154#if !FIX_MAX_REF
1155#define MAXREF 4
1156#define MAXGOP 32
1157#endif
1158
1159struct StatBits {
1160 int32_t curr_frame_bits;
1161 int32_t prev_frame_bits;
1162 int32_t emulate_bits;
1163 int32_t prev_emulate_bits;
1164 int32_t last_unit_bits;
1165 int32_t bitrate;
1166 int32_t total_bitrate[1000];
1167 int32_t coded_pic_num;
1168 int32_t time_s;
1169};
1170
1171struct reference_management {
1172 int32_t poc;
1173 int32_t qp_offset;
1174 int32_t num_of_ref;
1175 int32_t referd_by_others;
1176 int32_t ref_pic[MAXREF];
1177 int32_t predict;
1178 int32_t deltaRPS;
1179 int32_t num_to_remove;
1180 int32_t remove_pic[MAXREF];
1181};
1182
1183
1184/* ------------------------------------------------------
1185 * dec data
1186 */
1187struct Video_Dec_data_s {
1188 byte **background_frame[3];
1189 int32_t background_reference_enable;
1190
1191 int32_t background_picture_flag;
1192 int32_t background_picture_output_flag;
1193 int32_t background_picture_enable;
1194
1195 int32_t background_number;
1196
1197#if BCBR
1198 int32_t bcbr_enable;
1199#endif
1200
1201 int32_t demulate_enable;
1202 int32_t currentbitoffset;
1203
1204 int32_t aspect_ratio_information;
1205 int32_t frame_rate_code;
1206 int32_t bit_rate_lower;
1207 int32_t bit_rate_upper;
1208 int32_t marker_bit;
1209
1210 int32_t video_format;
1211 int32_t color_description;
1212 int32_t color_primaries;
1213 int32_t transfer_characteristics;
1214 int32_t matrix_coefficients;
1215
1216 int32_t progressive_sequence;
1217#if INTERLACE_CODING
1218int32_t is_field_sequence;
1219#endif
1220int32_t low_delay;
1221int32_t horizontal_size;
1222int32_t vertical_size;
1223int32_t sample_precision;
1224int32_t video_range;
1225
1226int32_t display_horizontal_size;
1227int32_t display_vertical_size;
1228int32_t TD_mode;
1229int32_t view_packing_mode;
1230int32_t view_reverse;
1231
1232int32_t b_pmvr_enabled;
1233int32_t dhp_enabled;
1234int32_t b_dmh_enabled;
1235int32_t b_mhpskip_enabled;
1236int32_t wsm_enabled;
1237int32_t b_secT_enabled;
1238
1239int32_t tmp_time;
1240int32_t FrameNum;
1241int32_t eos;
1242int32_t pre_img_type;
1243int32_t pre_img_types;
1244/* int32_t pre_str_vec; */
1245int32_t pre_img_tr;
1246int32_t pre_img_qp;
1247int32_t pre_tmp_time;
1248int32_t RefPicExist; /* 20071224 */
1249int32_t BgRefPicExist;
1250int32_t dec_ref_num; /* ref order */
1251
1252/* video edit code */ /* M1956 by Grandview 2006.12.12 */
1253int32_t vec_flag;
1254
1255/* Copyright_extension(void) header */
1256int32_t copyright_flag;
1257int32_t copyright_identifier;
1258int32_t original_or_copy;
1259int64_t copyright_number_1;
1260int64_t copyright_number_2;
1261int64_t copyright_number_3;
1262/* Camera_parameters_extension */
1263int32_t camera_id;
1264int32_t height_of_image_device;
1265int32_t focal_length;
1266int32_t f_number;
1267int32_t vertical_angle_of_view;
1268int32_t camera_position_x_upper;
1269int32_t camera_position_x_lower;
1270int32_t camera_position_y_upper;
1271int32_t camera_position_y_lower;
1272int32_t camera_position_z_upper;
1273int32_t camera_position_z_lower;
1274int32_t camera_direction_x;
1275int32_t camera_direction_y;
1276int32_t camera_direction_z;
1277int32_t image_plane_vertical_x;
1278int32_t image_plane_vertical_y;
1279int32_t image_plane_vertical_z;
1280
1281#if AVS2_HDR_HLS
1282/* mastering_display_and_content_metadata_extension(void) header */
1283int32_t display_primaries_x0;
1284int32_t display_primaries_y0;
1285int32_t display_primaries_x1;
1286int32_t display_primaries_y1;
1287int32_t display_primaries_x2;
1288int32_t display_primaries_y2;
1289int32_t white_point_x;
1290int32_t white_point_y;
1291int32_t max_display_mastering_luminance;
1292int32_t min_display_mastering_luminance;
1293int32_t maximum_content_light_level;
1294int32_t maximum_frame_average_light_level;
1295#endif
1296
1297/* I_pictures_header(void) */
1298int32_t top_field_first;
1299int32_t repeat_first_field;
1300int32_t progressive_frame;
1301#if INTERLACE_CODING
1302int32_t is_top_field;
1303#endif
1304/* int32_t fixed_picture_qp; //qyu 0927 */
1305int32_t picture_qp;
1306int32_t fixed_picture_qp;
1307int32_t time_code_flag;
1308int32_t time_code;
1309int32_t loop_filter_disable;
1310int32_t loop_filter_parameter_flag;
1311/* int32_t alpha_offset; */
1312/* int32_t beta_offset; */
1313
1314/* Pb_picture_header(void) */
1315int32_t picture_coding_type;
1316
1317/*picture_display_extension(void)*/
1318int32_t frame_centre_horizontal_offset[4];
1319int32_t frame_centre_vertical_offset[4];
1320
1321/* slice_header(void) */
1322int32_t img_width;
1323int32_t slice_vertical_position;
1324int32_t slice_vertical_position_extension;
1325int32_t fixed_slice_qp;
1326int32_t slice_qp;
1327int32_t slice_horizontal_positon; /* added by mz, 2008.04 */
1328int32_t slice_horizontal_positon_extension;
1329
1330int32_t StartCodePosition;
1331int32_t background_pred_flag;
1332
1333
1334/* Reference Manage */
1335int32_t displaydelay;
1336int32_t picture_reorder_delay;
1337#if M3480_TEMPORAL_SCALABLE
1338int32_t temporal_id_exist_flag;
1339#endif
1340
1341int32_t gop_size;
1342struct reference_management decod_RPS[MAXGOP];
1343struct reference_management curr_RPS;
1344int32_t last_output;
1345int32_t trtmp;
1346#if M3480_TEMPORAL_SCALABLE
1347int32_t cur_layer;
1348#endif
1349
1350/* Adaptive frequency weighting quantization */
1351#if FREQUENCY_WEIGHTING_QUANTIZATION
1352int32_t weight_quant_enable_flag;
1353int32_t load_seq_weight_quant_data_flag;
1354
1355int32_t pic_weight_quant_enable_flag;
1356int32_t pic_weight_quant_data_index;
1357int32_t weighting_quant_param;
1358int32_t weighting_quant_model;
1359int16_t quant_param_undetail[6]; /* M2148 2007-09 */
1360int16_t quant_param_detail[6]; /* M2148 2007-09 */
1361int32_t WeightQuantEnable; /* M2148 2007-09 */
1362int32_t mb_adapt_wq_disable; /* M2331 2008-04 */
1363int32_t mb_wq_mode; /* M2331 2008-04 */
1364#if CHROMA_DELTA_QP
1365int32_t chroma_quant_param_disable;
1366int32_t chroma_quant_param_delta_u;
1367int32_t chroma_quant_param_delta_v;
1368#endif
1369
1370int32_t b_pre_dec_intra_img;
1371int32_t pre_dec_img_type;
1372int32_t CurrentSceneModel;
1373#endif
1374
1375int32_t curr_IDRcoi;
1376int32_t curr_IDRtr;
1377int32_t next_IDRtr;
1378int32_t next_IDRcoi;
1379int32_t end_SeqTr;
1380
1381#if MB_DQP
1382int32_t lastQP;
1383/* FILE * testQP; */
1384#endif
1385
1386};
1387/* extern Video_Dec_data *hd; */
1388
1389struct DecodingEnvironment_s {
1390 uint32_t Dbuffer;
1391 int32_t Dbits_to_go;
1392 uint8_t *Dcodestrm;
1393 int32_t *Dcodestrm_len;
1394};
1395
1396/* added at rm52k version */
1397
1398struct inp_par;
1399
1400
1401
1402/* ! Slice */
1403struct slice {
1404 int32_t picture_id;
1405 int32_t qp;
1406 int32_t picture_type; /* !< picture type */
1407 int32_t start_mb_nr;
1408 /* !< number of different partitions */
1409 int32_t max_part_nr;
1410
1411 /* added by lzhang */
1412 /* !< pointer to struct of context models for use in AEC */
1413 struct SyntaxInfoContexts_s *syn_ctx;
1414};
1415
1416struct alfdatapart {
1417 struct Bitstream_s *bitstream;
1418 struct DecodingEnvironment_s de_AEC;
1419 struct SyntaxInfoContexts_s *syn_ctx;
1420};
1421/* static int32_t alfParAllcoated = 0; */
1422
1423/* input parameters from configuration file */
1424struct inp_par {
1425 int32_t buf_cycle; /* <! Frame buffer size */
1426 int32_t ref_pic_order; /* <! ref order */
1427 int32_t output_dec_pic; /* <! output_dec_pic */
1428 int32_t profile_id;
1429 int32_t level_id;
1430 int32_t chroma_format;
1431 int32_t g_uiMaxSizeInBit;
1432 int32_t alpha_c_offset;
1433 int32_t beta_offset;
1434 int32_t useNSQT;
1435#if MB_DQP
1436 int32_t useDQP;
1437#endif
1438 int32_t useSDIP;
1439 int32_t sao_enable;
1440#if M3480_TEMPORAL_SCALABLE
1441 int32_t temporal_id_exist_flag;
1442#endif
1443 int32_t alf_enable;
1444
1445 int32_t crossSliceLoopFilter;
1446
1447 int32_t sample_bit_depth; /* sample bit depth */
1448 /* decoded file bit depth (assuming output_bit_depth is
1449 less or equal to sample_bit_depth) */
1450 int32_t output_bit_depth;
1451
1452
1453 int32_t MD5Enable;
1454
1455#if OUTPUT_INTERLACE_MERGED_PIC
1456 int32_t output_interlace_merged_picture;
1457#endif
1458
1459};
1460
1461/* extern struct inp_par *input; */
1462
1463struct outdata_s {
1464#if RD170_FIX_BG
1465 struct STDOUT_DATA_s stdoutdata[REF_MAXBUFFER];
1466#else
1467 struct STDOUT_DATA_s stdoutdata[8];
1468#endif
1469 int32_t buffer_num;
1470};
1471/* outdata outprint; */
1472
1473#define PAYLOAD_TYPE_IDERP 8
1474
1475struct Bitstream_s *AllocBitstream(void);
1476void FreeBitstream(void);
1477#if TRACE
1478void tracebits2(const int8_t *trace_str, int32_t len, int32_t info);
1479#endif
1480
1481/* int32_t direct_mv[45][80][4][4][3]; // only to verify result */
1482
1483#define I_PICTURE_START_CODE 0xB3
1484#define PB_PICTURE_START_CODE 0xB6
1485#define SLICE_START_CODE_MIN 0x00
1486#define SLICE_START_CODE_MAX 0x8F
1487#define USER_DATA_START_CODE 0xB2
1488#define SEQUENCE_HEADER_CODE 0xB0
1489#define EXTENSION_START_CODE 0xB5
1490#define SEQUENCE_END_CODE 0xB1
1491#define VIDEO_EDIT_CODE 0xB7
1492
1493
1494#define SEQUENCE_DISPLAY_EXTENSION_ID 2
1495#define COPYRIGHT_EXTENSION_ID 4
1496#define CAMERAPARAMETERS_EXTENSION_ID 11
1497#define PICTURE_DISPLAY_EXTENSION_ID 7
1498#if M3480_TEMPORAL_SCALABLE
1499#define TEMPORAL_SCALABLE_EXTENSION_ID 3
1500#endif
1501
1502#if ROI_M3264
1503#if RD1501_FIX_BG
1504#define LOCATION_DATA_EXTENSION_ID 12
1505#else
1506#define LOCATION_DATA_EXTENSION_ID 15
1507#endif
1508#endif
1509
1510#if AVS2_HDR_HLS
1511#define MASTERING_DISPLAY_AND_CONTENT_METADATA_EXTENSION 10
1512#endif
1513
1514void malloc_slice(void);
1515void free_slice(void);
1516
1517
1518void read_ipred_modes(void);
1519
1520int32_t AEC_startcode_follows(int32_t eos_bit);
1521
1522/* extern uint32_t max_value_s; */
1523
1524/*ComAdaptiveLoopFilter.h*/
1525#define ALF_MAX_NUM_COEF 9
1526#define NO_VAR_BINS 16
1527
1528
1529#define RPM_BEGIN 0x100
1530#define ALF_BEGIN 0x180
1531#define RPM_END 0x280
1532
1533union param_u {
1534 struct {
1535 uint16_t data[RPM_END - RPM_BEGIN];
1536 } l;
1537 struct {
1538 /*sequence*/
1539 uint16_t profile_id;
1540 uint16_t level_id;
1541 uint16_t progressive_sequence;
1542 uint16_t is_field_sequence;
1543 uint16_t horizontal_size;
1544 uint16_t vertical_size;
1545 uint16_t chroma_format;
1546 uint16_t sample_precision;
1547 uint16_t encoding_precision;
1548 uint16_t aspect_ratio_information;
1549 uint16_t frame_rate_code;
1550 uint16_t bit_rate_lower;
1551 uint16_t bit_rate_upper;
1552 uint16_t low_delay;
1553 uint16_t temporal_id_exist_flag;
1554 uint16_t g_uiMaxSizeInBit;
1555
1556#define BACKGROUND_PICTURE_DISABLE_BIT 11
1557#define B_MHPSKIP_ENABLED_BIT 10
1558#define DHP_ENABLED_BIT 9
1559#define WSM_ENABLED_BIT 8
1560#define INTER_AMP_ENABLE_BIT 7
1561#define USENSQT_BIT 6
1562#define USESDIP_BIT 5
1563#define B_SECT_ENABLED_BIT 4
1564#define SAO_ENABLE_BIT 3
1565#define ALF_ENABLE_BIT 2
1566#define B_PMVR_ENABLED_BIT 1
1567#define CROSSSLICELOOPFILTER_BIT 0
1568 uint16_t avs2_seq_flags;
1569
1570 uint16_t num_of_RPS;
1571 uint16_t picture_reorder_delay;
1572 /*PIC*/
1573 uint16_t time_code_flag;
1574 uint16_t time_code;
1575 uint16_t background_picture_flag;
1576 uint16_t background_picture_output_flag;
1577 uint16_t coding_order;
1578 uint16_t cur_layer;
1579 uint16_t displaydelay; /*???*/
1580 uint16_t predict; /*???*/
1581 uint16_t RPS_idx; /*???*/
1582 uint16_t referd_by_others_cur;
1583 uint16_t num_of_ref_cur;
1584 uint16_t ref_pic_cur[8];
1585 uint16_t num_to_remove_cur;
1586 uint16_t remove_pic_cur[8];
1587 uint16_t progressive_frame;
1588 uint16_t picture_structure;
1589 uint16_t top_field_first;
1590 uint16_t repeat_first_field;
1591 uint16_t is_top_field;
1592
1593 uint16_t picture_coding_type;
1594 uint16_t background_pred_flag;
1595 uint16_t background_reference_enable;
1596 uint16_t random_access_decodable_flag;
1597 uint16_t lcu_size;
1598 uint16_t alpha_c_offset;
1599 uint16_t beta_offset;
1600 uint16_t chroma_quant_param_delta_cb;
1601 uint16_t chroma_quant_param_delta_cr;
1602 uint16_t loop_filter_disable;
1603
1604 uint16_t video_signal_type;
1605 uint16_t color_description;
1606 uint16_t display_primaries_x[3];
1607 uint16_t display_primaries_y[3];
1608 uint16_t white_point_x;
1609 uint16_t white_point_y;
1610 uint16_t max_display_mastering_luminance;
1611 uint16_t min_display_mastering_luminance;
1612 uint16_t max_content_light_level;
1613 uint16_t max_picture_average_light_level;
1614 } p;
1615 struct {
1616 uint16_t padding[ALF_BEGIN - RPM_BEGIN];
1617 uint16_t picture_alf_enable_Y;
1618 uint16_t picture_alf_enable_Cb;
1619 uint16_t picture_alf_enable_Cr;
1620 uint16_t alf_filters_num_m_1;
1621 uint16_t region_distance[16];
1622 uint16_t alf_cb_coeffmulti[9];
1623 uint16_t alf_cr_coeffmulti[9];
1624 uint16_t alf_y_coeffmulti[16][9];
1625 } alf;
1626};
1627
1628
1629struct avs2_decoder {
1630 uint8_t init_hw_flag;
1631 struct inp_par input;
1632 struct ImageParameters_s img;
1633 struct Video_Com_data_s hc;
1634 struct Video_Dec_data_s hd;
1635 union param_u param;
1636 struct avs2_frame_s frm_pool[AVS2_MAX_BUFFER_NUM];
1637 struct avs2_frame_s *fref[REF_MAXBUFFER];
1638#ifdef AML
1639 /*used for background
1640 when background_picture_output_flag is 0*/
1641 struct avs2_frame_s *m_bg;
1642 /*current background picture, ether m_bg or fref[..]*/
1643 struct avs2_frame_s *f_bg;
1644#endif
1645 struct outdata_s outprint;
1646 uint32_t cm_header_start;
1647 struct ALFParam_s m_alfPictureParam[NUM_ALF_COMPONENT];
1648#ifdef FIX_CHROMA_FIELD_MV_BK_DIST
1649 int8_t bk_img_is_top_field;
1650#endif
1651#ifdef AML
1652 int32_t lcu_size;
1653 int32_t lcu_size_log2;
1654 int32_t lcu_x_num;
1655 int32_t lcu_y_num;
1656 int32_t lcu_total;
1657 int32_t ref_maxbuffer;
1658 int32_t to_prepare_disp_count;
1659 int8_t bufmgr_error_flag;
1660#endif
1661};
1662
1663
1664extern void write_frame(struct avs2_decoder *avs2_dec, int32_t pos);
1665extern void init_frame_t(struct avs2_frame_s *currfref);
1666extern void report_frame(struct avs2_decoder *avs2_dec,
1667 struct outdata_s *data, int32_t pos);
1668
1669extern int avs2_post_process(struct avs2_decoder *avs2_dec);
1670extern void avs2_prepare_header(struct avs2_decoder *avs2_dec,
1671 int32_t start_code);
1672extern int32_t avs2_process_header(struct avs2_decoder *avs2_dec);
1673
1674extern void init_avs2_decoder(struct avs2_decoder *avs2_dec);
1675
1676extern int32_t avs2_init_global_buffers(struct avs2_decoder *avs2_dec);
1677
1678extern bool is_avs2_print_param(void);
1679extern bool is_avs2_print_bufmgr_detail(void);
1680#endif
1681
1682
generated by cgit at 2024-05-19 18:05:22 (GMT)