VA-API 2.22.0
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va_fei_hevc.h
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1/*
2 * Copyright (c) 2007-2017 Intel Corporation. All Rights Reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the
6 * "Software"), to deal in the Software without restriction, including
7 * without limitation the rights to use, copy, modify, merge, publish,
8 * distribute, sub license, and/or sell copies of the Software, and to
9 * permit persons to whom the Software is furnished to do so, subject to
10 * the following conditions:
11 *
12 * The above copyright notice and this permission notice (including the
13 * next paragraph) shall be included in all copies or substantial portions
14 * of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
17 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
19 * IN NO EVENT SHALL INTEL AND/OR ITS SUPPLIERS BE LIABLE FOR
20 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
21 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
22 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23 */
24
29
30
31#ifndef __VA_FEI_HEVC_H__
32#define __VA_FEI_HEVC_H__
33
34#ifdef __cplusplus
35extern "C" {
36#endif
37
38#include <stdint.h>
39#include "va_fei.h"
40
46
48typedef struct _VAEncMiscParameterFEIFrameControlHEVC {
49 /* one of the VAConfigAttribFEIFunctionType values */
50 uint32_t function;
87
91 uint32_t num_mv_predictors_l0 : 16;
92 uint32_t num_mv_predictors_l1 : 16;
93
95 uint32_t search_path : 8;
96 uint32_t len_sp : 8;
97 uint32_t reserved0 : 16;
98
104 uint32_t multi_pred_l0 : 4;
105 uint32_t multi_pred_l1 : 4;
112 uint32_t sub_pel_mode : 2;
113 uint32_t adaptive_search : 1;
122 uint32_t mv_predictor_input : 3;
124 uint32_t per_block_qp : 1;
126 uint32_t per_ctb_input : 1;
135 uint32_t force_lcu_split : 1;
137 uint32_t enable_cu64_check : 1;
146 uint32_t reserved1 : 11;
149 uint32_t ref_width : 8;
152 uint32_t ref_height : 8;
164 uint32_t search_window : 8;
169 uint32_t fast_intra_mode : 1;
170 uint32_t reserved2 : 4;
171
178 uint32_t reserved3 : 24;
179
183 uint32_t num_passes;
185 uint8_t *delta_qp;
186
187 uint32_t reserved4[2];
189
200typedef struct _VAEncFEIMVPredictorHEVC {
204 struct {
205 uint8_t ref_idx_l0 : 4;
206 uint8_t ref_idx_l1 : 4;
207 } ref_idx[4]; /* index is predictor number */
213 uint32_t block_size : 2;
214 uint32_t reserved : 30;
215
216 VAMotionVector mv[4]; /* MaxNumPredictor is 4 */
217} VAEncFEIMVPredictorHEVC; //40 bytes
218
220typedef struct _VAEncFEICTBControlHEVC {
221 // DWORD 0
222 uint32_t force_to_intra : 1;
223 uint32_t force_to_inter : 1;
224 uint32_t force_to_skip : 1;
227 uint32_t reserved0 : 28;
228 // DWORD 1
229 uint32_t reserved1;
230 // DWORD 2
231 uint32_t reserved2;
232 // DWORD 3
233 uint32_t reserved3;
235
240typedef struct _VAEncFEIDistortionHevc {
246
248
249#ifdef __cplusplus
250}
251#endif
252
253#endif
254
VAGenericID VABufferID
Definition va.h:2019
FEI CTB level control data structure.
Definition va_fei_hevc.h:220
uint32_t force_to_zero_coeff
force all coeff to zero
Definition va_fei_hevc.h:226
VAEncFEIDistortionHevc defines the data structure for VAEncFEIDistortionBufferType per CTB block....
Definition va_fei_hevc.h:240
uint32_t colocated_ctb_distortion
Definition va_fei_hevc.h:244
uint32_t best_distortion
Definition va_fei_hevc.h:242
Application can use this definition as reference to allocate the buffer based on MaxNumPredictor retu...
Definition va_fei_hevc.h:200
uint32_t block_size
Valid only when MVPredictor is set to 011 for HEVC. Only valid in the first 16x16 block....
Definition va_fei_hevc.h:213
FEI frame level control buffer for HEVC.
Definition va_fei_hevc.h:48
uint8_t * delta_qp
delta QP list for every pass
Definition va_fei_hevc.h:185
uint32_t num_concurrent_enc_frame_partition
specifies number of splits that encoder could be run concurrently 1: level 1, default value 2: level ...
Definition va_fei_hevc.h:177
uint32_t force_lcu_split
Definition va_fei_hevc.h:135
uint32_t ref_width
Definition va_fei_hevc.h:149
uint32_t max_frame_size
max frame size control with multi passes QP setting
Definition va_fei_hevc.h:181
uint32_t enable_cu64_amp_check
enables CU64x64 asymmetric motion partition check
Definition va_fei_hevc.h:139
VABufferID mv_predictor
MV predictor. It is valid only when mv_predictor_input is set to non-zero. Each CTB block has one or ...
Definition va_fei_hevc.h:86
uint32_t search_window
search window similar for AVC defines predefined search windows. If it is selected,...
Definition va_fei_hevc.h:164
uint32_t per_ctb_input
enables the per CTB input , if 1, need ctb_ctrl to be a real surface ID
Definition va_fei_hevc.h:126
VABufferID ctb_ctrl
CTB control input buffer. It is valid only when per_ctb_input is set to 1. The data in this buffer co...
Definition va_fei_hevc.h:57
uint32_t multi_pred_l0
multi pred l0/1 0000: no internal MV predictor will be used 0001: spatial MV predictors 0100/1000: Re...
Definition va_fei_hevc.h:104
uint32_t max_num_ime_search_center
number of internal MV predictors for IME searches
Definition va_fei_hevc.h:166
uint32_t ref_height
Definition va_fei_hevc.h:152
VABufferID qp
Qp input buffer. It is valid only when per_block_qp is set to 1. The data in this buffer correspond t...
Definition va_fei_hevc.h:80
uint32_t enable_cu64_check
enables CU64x64 check
Definition va_fei_hevc.h:137
uint32_t fast_intra_mode
fast intra prediction enabling bit. It is used as a trade-off between speed and quality....
Definition va_fei_hevc.h:169
uint32_t per_block_qp
enables per CTB or CU qp
Definition va_fei_hevc.h:124
uint32_t search_path
control parameters
Definition va_fei_hevc.h:95
uint32_t num_passes
number of passes, every pass has different QP
Definition va_fei_hevc.h:183
uint32_t mv_predictor_input
mv_predictor_input 000: MV predictor disabled 001: MV predictor enabled per 16x16 block 010: MV predi...
Definition va_fei_hevc.h:122
uint32_t colocated_ctb_distortion
Definition va_fei_hevc.h:129
uint32_t cu64_skip_check_only
specifies if check the 64x64 merge candidate 0: after skip check, 1: only skip check for 64x64 Defaul...
Definition va_fei_hevc.h:145
uint32_t num_mv_predictors_l0
number of MV predictors L0 and L1. the maximum number of motion vector predictor for a 16x16,...
Definition va_fei_hevc.h:91
VABufferID ctb_cmd
CTB cmd per CTB data output of ENC it is reserved for CTB level information it should include CU spli...
Definition va_fei_hevc.h:63
VABufferID distortion
distortion output of ENC or ENC_PAK. Each CTB has one distortion data with VAEncFEIDistortionHevc Buf...
Definition va_fei_hevc.h:75
uint32_t sub_pel_mode
defines the motion vector precision, like integer/half/quarter pel. 00b: integer pel 01b: half-pel 10...
Definition va_fei_hevc.h:112
VABufferID cu_record
CU record data output of ENC it is reserved for CU level information it should include CU detail data...
Definition va_fei_hevc.h:69
Generic motion vector data structure.
Definition va.h:414
The FEI encoding common API.