-
Notifications
You must be signed in to change notification settings - Fork 205
/
vulkan_video_codec_av1std.h
392 lines (354 loc) · 16.1 KB
/
vulkan_video_codec_av1std.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
#ifndef VULKAN_VIDEO_CODEC_AV1STD_H_
#define VULKAN_VIDEO_CODEC_AV1STD_H_ 1
/*
** Copyright 2015-2024 The Khronos Group Inc.
**
** SPDX-License-Identifier: Apache-2.0
*/
/*
** This header is generated from the Khronos Vulkan XML API Registry.
**
*/
#ifdef __cplusplus
extern "C" {
#endif
// vulkan_video_codec_av1std is a preprocessor guard. Do not pass it to API calls.
#define vulkan_video_codec_av1std 1
#include "vulkan_video_codecs_common.h"
#define STD_VIDEO_AV1_NUM_REF_FRAMES 8
#define STD_VIDEO_AV1_REFS_PER_FRAME 7
#define STD_VIDEO_AV1_TOTAL_REFS_PER_FRAME 8
#define STD_VIDEO_AV1_MAX_TILE_COLS 64
#define STD_VIDEO_AV1_MAX_TILE_ROWS 64
#define STD_VIDEO_AV1_MAX_SEGMENTS 8
#define STD_VIDEO_AV1_SEG_LVL_MAX 8
#define STD_VIDEO_AV1_PRIMARY_REF_NONE 7
#define STD_VIDEO_AV1_SELECT_INTEGER_MV 2
#define STD_VIDEO_AV1_SELECT_SCREEN_CONTENT_TOOLS 2
#define STD_VIDEO_AV1_SKIP_MODE_FRAMES 2
#define STD_VIDEO_AV1_MAX_LOOP_FILTER_STRENGTHS 4
#define STD_VIDEO_AV1_LOOP_FILTER_ADJUSTMENTS 2
#define STD_VIDEO_AV1_MAX_CDEF_FILTER_STRENGTHS 8
#define STD_VIDEO_AV1_MAX_NUM_PLANES 3
#define STD_VIDEO_AV1_GLOBAL_MOTION_PARAMS 6
#define STD_VIDEO_AV1_MAX_NUM_Y_POINTS 14
#define STD_VIDEO_AV1_MAX_NUM_CB_POINTS 10
#define STD_VIDEO_AV1_MAX_NUM_CR_POINTS 10
#define STD_VIDEO_AV1_MAX_NUM_POS_LUMA 24
#define STD_VIDEO_AV1_MAX_NUM_POS_CHROMA 25
typedef enum StdVideoAV1Profile {
STD_VIDEO_AV1_PROFILE_MAIN = 0,
STD_VIDEO_AV1_PROFILE_HIGH = 1,
STD_VIDEO_AV1_PROFILE_PROFESSIONAL = 2,
STD_VIDEO_AV1_PROFILE_INVALID = 0x7FFFFFFF,
STD_VIDEO_AV1_PROFILE_MAX_ENUM = 0x7FFFFFFF
} StdVideoAV1Profile;
typedef enum StdVideoAV1Level {
STD_VIDEO_AV1_LEVEL_2_0 = 0,
STD_VIDEO_AV1_LEVEL_2_1 = 1,
STD_VIDEO_AV1_LEVEL_2_2 = 2,
STD_VIDEO_AV1_LEVEL_2_3 = 3,
STD_VIDEO_AV1_LEVEL_3_0 = 4,
STD_VIDEO_AV1_LEVEL_3_1 = 5,
STD_VIDEO_AV1_LEVEL_3_2 = 6,
STD_VIDEO_AV1_LEVEL_3_3 = 7,
STD_VIDEO_AV1_LEVEL_4_0 = 8,
STD_VIDEO_AV1_LEVEL_4_1 = 9,
STD_VIDEO_AV1_LEVEL_4_2 = 10,
STD_VIDEO_AV1_LEVEL_4_3 = 11,
STD_VIDEO_AV1_LEVEL_5_0 = 12,
STD_VIDEO_AV1_LEVEL_5_1 = 13,
STD_VIDEO_AV1_LEVEL_5_2 = 14,
STD_VIDEO_AV1_LEVEL_5_3 = 15,
STD_VIDEO_AV1_LEVEL_6_0 = 16,
STD_VIDEO_AV1_LEVEL_6_1 = 17,
STD_VIDEO_AV1_LEVEL_6_2 = 18,
STD_VIDEO_AV1_LEVEL_6_3 = 19,
STD_VIDEO_AV1_LEVEL_7_0 = 20,
STD_VIDEO_AV1_LEVEL_7_1 = 21,
STD_VIDEO_AV1_LEVEL_7_2 = 22,
STD_VIDEO_AV1_LEVEL_7_3 = 23,
STD_VIDEO_AV1_LEVEL_INVALID = 0x7FFFFFFF,
STD_VIDEO_AV1_LEVEL_MAX_ENUM = 0x7FFFFFFF
} StdVideoAV1Level;
typedef enum StdVideoAV1FrameType {
STD_VIDEO_AV1_FRAME_TYPE_KEY = 0,
STD_VIDEO_AV1_FRAME_TYPE_INTER = 1,
STD_VIDEO_AV1_FRAME_TYPE_INTRA_ONLY = 2,
STD_VIDEO_AV1_FRAME_TYPE_SWITCH = 3,
STD_VIDEO_AV1_FRAME_TYPE_INVALID = 0x7FFFFFFF,
STD_VIDEO_AV1_FRAME_TYPE_MAX_ENUM = 0x7FFFFFFF
} StdVideoAV1FrameType;
typedef enum StdVideoAV1ReferenceName {
STD_VIDEO_AV1_REFERENCE_NAME_INTRA_FRAME = 0,
STD_VIDEO_AV1_REFERENCE_NAME_LAST_FRAME = 1,
STD_VIDEO_AV1_REFERENCE_NAME_LAST2_FRAME = 2,
STD_VIDEO_AV1_REFERENCE_NAME_LAST3_FRAME = 3,
STD_VIDEO_AV1_REFERENCE_NAME_GOLDEN_FRAME = 4,
STD_VIDEO_AV1_REFERENCE_NAME_BWDREF_FRAME = 5,
STD_VIDEO_AV1_REFERENCE_NAME_ALTREF2_FRAME = 6,
STD_VIDEO_AV1_REFERENCE_NAME_ALTREF_FRAME = 7,
STD_VIDEO_AV1_REFERENCE_NAME_INVALID = 0x7FFFFFFF,
STD_VIDEO_AV1_REFERENCE_NAME_MAX_ENUM = 0x7FFFFFFF
} StdVideoAV1ReferenceName;
typedef enum StdVideoAV1InterpolationFilter {
STD_VIDEO_AV1_INTERPOLATION_FILTER_EIGHTTAP = 0,
STD_VIDEO_AV1_INTERPOLATION_FILTER_EIGHTTAP_SMOOTH = 1,
STD_VIDEO_AV1_INTERPOLATION_FILTER_EIGHTTAP_SHARP = 2,
STD_VIDEO_AV1_INTERPOLATION_FILTER_BILINEAR = 3,
STD_VIDEO_AV1_INTERPOLATION_FILTER_SWITCHABLE = 4,
STD_VIDEO_AV1_INTERPOLATION_FILTER_INVALID = 0x7FFFFFFF,
STD_VIDEO_AV1_INTERPOLATION_FILTER_MAX_ENUM = 0x7FFFFFFF
} StdVideoAV1InterpolationFilter;
typedef enum StdVideoAV1TxMode {
STD_VIDEO_AV1_TX_MODE_ONLY_4X4 = 0,
STD_VIDEO_AV1_TX_MODE_LARGEST = 1,
STD_VIDEO_AV1_TX_MODE_SELECT = 2,
STD_VIDEO_AV1_TX_MODE_INVALID = 0x7FFFFFFF,
STD_VIDEO_AV1_TX_MODE_MAX_ENUM = 0x7FFFFFFF
} StdVideoAV1TxMode;
typedef enum StdVideoAV1FrameRestorationType {
STD_VIDEO_AV1_FRAME_RESTORATION_TYPE_NONE = 0,
STD_VIDEO_AV1_FRAME_RESTORATION_TYPE_WIENER = 1,
STD_VIDEO_AV1_FRAME_RESTORATION_TYPE_SGRPROJ = 2,
STD_VIDEO_AV1_FRAME_RESTORATION_TYPE_SWITCHABLE = 3,
STD_VIDEO_AV1_FRAME_RESTORATION_TYPE_INVALID = 0x7FFFFFFF,
STD_VIDEO_AV1_FRAME_RESTORATION_TYPE_MAX_ENUM = 0x7FFFFFFF
} StdVideoAV1FrameRestorationType;
typedef enum StdVideoAV1ColorPrimaries {
STD_VIDEO_AV1_COLOR_PRIMARIES_BT_709 = 1,
STD_VIDEO_AV1_COLOR_PRIMARIES_BT_UNSPECIFIED = 2,
STD_VIDEO_AV1_COLOR_PRIMARIES_BT_470_M = 4,
STD_VIDEO_AV1_COLOR_PRIMARIES_BT_470_B_G = 5,
STD_VIDEO_AV1_COLOR_PRIMARIES_BT_601 = 6,
STD_VIDEO_AV1_COLOR_PRIMARIES_SMPTE_240 = 7,
STD_VIDEO_AV1_COLOR_PRIMARIES_GENERIC_FILM = 8,
STD_VIDEO_AV1_COLOR_PRIMARIES_BT_2020 = 9,
STD_VIDEO_AV1_COLOR_PRIMARIES_XYZ = 10,
STD_VIDEO_AV1_COLOR_PRIMARIES_SMPTE_431 = 11,
STD_VIDEO_AV1_COLOR_PRIMARIES_SMPTE_432 = 12,
STD_VIDEO_AV1_COLOR_PRIMARIES_EBU_3213 = 22,
STD_VIDEO_AV1_COLOR_PRIMARIES_INVALID = 0x7FFFFFFF,
STD_VIDEO_AV1_COLOR_PRIMARIES_MAX_ENUM = 0x7FFFFFFF
} StdVideoAV1ColorPrimaries;
typedef enum StdVideoAV1TransferCharacteristics {
STD_VIDEO_AV1_TRANSFER_CHARACTERISTICS_RESERVED_0 = 0,
STD_VIDEO_AV1_TRANSFER_CHARACTERISTICS_BT_709 = 1,
STD_VIDEO_AV1_TRANSFER_CHARACTERISTICS_UNSPECIFIED = 2,
STD_VIDEO_AV1_TRANSFER_CHARACTERISTICS_RESERVED_3 = 3,
STD_VIDEO_AV1_TRANSFER_CHARACTERISTICS_BT_470_M = 4,
STD_VIDEO_AV1_TRANSFER_CHARACTERISTICS_BT_470_B_G = 5,
STD_VIDEO_AV1_TRANSFER_CHARACTERISTICS_BT_601 = 6,
STD_VIDEO_AV1_TRANSFER_CHARACTERISTICS_SMPTE_240 = 7,
STD_VIDEO_AV1_TRANSFER_CHARACTERISTICS_LINEAR = 8,
STD_VIDEO_AV1_TRANSFER_CHARACTERISTICS_LOG_100 = 9,
STD_VIDEO_AV1_TRANSFER_CHARACTERISTICS_LOG_100_SQRT10 = 10,
STD_VIDEO_AV1_TRANSFER_CHARACTERISTICS_IEC_61966 = 11,
STD_VIDEO_AV1_TRANSFER_CHARACTERISTICS_BT_1361 = 12,
STD_VIDEO_AV1_TRANSFER_CHARACTERISTICS_SRGB = 13,
STD_VIDEO_AV1_TRANSFER_CHARACTERISTICS_BT_2020_10_BIT = 14,
STD_VIDEO_AV1_TRANSFER_CHARACTERISTICS_BT_2020_12_BIT = 15,
STD_VIDEO_AV1_TRANSFER_CHARACTERISTICS_SMPTE_2084 = 16,
STD_VIDEO_AV1_TRANSFER_CHARACTERISTICS_SMPTE_428 = 17,
STD_VIDEO_AV1_TRANSFER_CHARACTERISTICS_HLG = 18,
STD_VIDEO_AV1_TRANSFER_CHARACTERISTICS_INVALID = 0x7FFFFFFF,
STD_VIDEO_AV1_TRANSFER_CHARACTERISTICS_MAX_ENUM = 0x7FFFFFFF
} StdVideoAV1TransferCharacteristics;
typedef enum StdVideoAV1MatrixCoefficients {
STD_VIDEO_AV1_MATRIX_COEFFICIENTS_IDENTITY = 0,
STD_VIDEO_AV1_MATRIX_COEFFICIENTS_BT_709 = 1,
STD_VIDEO_AV1_MATRIX_COEFFICIENTS_UNSPECIFIED = 2,
STD_VIDEO_AV1_MATRIX_COEFFICIENTS_RESERVED_3 = 3,
STD_VIDEO_AV1_MATRIX_COEFFICIENTS_FCC = 4,
STD_VIDEO_AV1_MATRIX_COEFFICIENTS_BT_470_B_G = 5,
STD_VIDEO_AV1_MATRIX_COEFFICIENTS_BT_601 = 6,
STD_VIDEO_AV1_MATRIX_COEFFICIENTS_SMPTE_240 = 7,
STD_VIDEO_AV1_MATRIX_COEFFICIENTS_SMPTE_YCGCO = 8,
STD_VIDEO_AV1_MATRIX_COEFFICIENTS_BT_2020_NCL = 9,
STD_VIDEO_AV1_MATRIX_COEFFICIENTS_BT_2020_CL = 10,
STD_VIDEO_AV1_MATRIX_COEFFICIENTS_SMPTE_2085 = 11,
STD_VIDEO_AV1_MATRIX_COEFFICIENTS_CHROMAT_NCL = 12,
STD_VIDEO_AV1_MATRIX_COEFFICIENTS_CHROMAT_CL = 13,
STD_VIDEO_AV1_MATRIX_COEFFICIENTS_ICTCP = 14,
STD_VIDEO_AV1_MATRIX_COEFFICIENTS_INVALID = 0x7FFFFFFF,
STD_VIDEO_AV1_MATRIX_COEFFICIENTS_MAX_ENUM = 0x7FFFFFFF
} StdVideoAV1MatrixCoefficients;
typedef enum StdVideoAV1ChromaSamplePosition {
STD_VIDEO_AV1_CHROMA_SAMPLE_POSITION_UNKNOWN = 0,
STD_VIDEO_AV1_CHROMA_SAMPLE_POSITION_VERTICAL = 1,
STD_VIDEO_AV1_CHROMA_SAMPLE_POSITION_COLOCATED = 2,
STD_VIDEO_AV1_CHROMA_SAMPLE_POSITION_RESERVED = 3,
STD_VIDEO_AV1_CHROMA_SAMPLE_POSITION_INVALID = 0x7FFFFFFF,
STD_VIDEO_AV1_CHROMA_SAMPLE_POSITION_MAX_ENUM = 0x7FFFFFFF
} StdVideoAV1ChromaSamplePosition;
typedef struct StdVideoAV1ColorConfigFlags {
uint32_t mono_chrome : 1;
uint32_t color_range : 1;
uint32_t separate_uv_delta_q : 1;
uint32_t color_description_present_flag : 1;
uint32_t reserved : 28;
} StdVideoAV1ColorConfigFlags;
typedef struct StdVideoAV1ColorConfig {
StdVideoAV1ColorConfigFlags flags;
uint8_t BitDepth;
uint8_t subsampling_x;
uint8_t subsampling_y;
uint8_t reserved1;
StdVideoAV1ColorPrimaries color_primaries;
StdVideoAV1TransferCharacteristics transfer_characteristics;
StdVideoAV1MatrixCoefficients matrix_coefficients;
StdVideoAV1ChromaSamplePosition chroma_sample_position;
} StdVideoAV1ColorConfig;
typedef struct StdVideoAV1TimingInfoFlags {
uint32_t equal_picture_interval : 1;
uint32_t reserved : 31;
} StdVideoAV1TimingInfoFlags;
typedef struct StdVideoAV1TimingInfo {
StdVideoAV1TimingInfoFlags flags;
uint32_t num_units_in_display_tick;
uint32_t time_scale;
uint32_t num_ticks_per_picture_minus_1;
} StdVideoAV1TimingInfo;
typedef struct StdVideoAV1LoopFilterFlags {
uint32_t loop_filter_delta_enabled : 1;
uint32_t loop_filter_delta_update : 1;
uint32_t reserved : 30;
} StdVideoAV1LoopFilterFlags;
typedef struct StdVideoAV1LoopFilter {
StdVideoAV1LoopFilterFlags flags;
uint8_t loop_filter_level[STD_VIDEO_AV1_MAX_LOOP_FILTER_STRENGTHS];
uint8_t loop_filter_sharpness;
uint8_t update_ref_delta;
int8_t loop_filter_ref_deltas[STD_VIDEO_AV1_TOTAL_REFS_PER_FRAME];
uint8_t update_mode_delta;
int8_t loop_filter_mode_deltas[STD_VIDEO_AV1_LOOP_FILTER_ADJUSTMENTS];
} StdVideoAV1LoopFilter;
typedef struct StdVideoAV1QuantizationFlags {
uint32_t using_qmatrix : 1;
uint32_t diff_uv_delta : 1;
uint32_t reserved : 30;
} StdVideoAV1QuantizationFlags;
typedef struct StdVideoAV1Quantization {
StdVideoAV1QuantizationFlags flags;
uint8_t base_q_idx;
int8_t DeltaQYDc;
int8_t DeltaQUDc;
int8_t DeltaQUAc;
int8_t DeltaQVDc;
int8_t DeltaQVAc;
uint8_t qm_y;
uint8_t qm_u;
uint8_t qm_v;
} StdVideoAV1Quantization;
typedef struct StdVideoAV1Segmentation {
uint8_t FeatureEnabled[STD_VIDEO_AV1_MAX_SEGMENTS];
int16_t FeatureData[STD_VIDEO_AV1_MAX_SEGMENTS][STD_VIDEO_AV1_SEG_LVL_MAX];
} StdVideoAV1Segmentation;
typedef struct StdVideoAV1TileInfoFlags {
uint32_t uniform_tile_spacing_flag : 1;
uint32_t reserved : 31;
} StdVideoAV1TileInfoFlags;
typedef struct StdVideoAV1TileInfo {
StdVideoAV1TileInfoFlags flags;
uint8_t TileCols;
uint8_t TileRows;
uint16_t context_update_tile_id;
uint8_t tile_size_bytes_minus_1;
uint8_t reserved1[7];
const uint16_t* pMiColStarts;
const uint16_t* pMiRowStarts;
const uint16_t* pWidthInSbsMinus1;
const uint16_t* pHeightInSbsMinus1;
} StdVideoAV1TileInfo;
typedef struct StdVideoAV1CDEF {
uint8_t cdef_damping_minus_3;
uint8_t cdef_bits;
uint8_t cdef_y_pri_strength[STD_VIDEO_AV1_MAX_CDEF_FILTER_STRENGTHS];
uint8_t cdef_y_sec_strength[STD_VIDEO_AV1_MAX_CDEF_FILTER_STRENGTHS];
uint8_t cdef_uv_pri_strength[STD_VIDEO_AV1_MAX_CDEF_FILTER_STRENGTHS];
uint8_t cdef_uv_sec_strength[STD_VIDEO_AV1_MAX_CDEF_FILTER_STRENGTHS];
} StdVideoAV1CDEF;
typedef struct StdVideoAV1LoopRestoration {
StdVideoAV1FrameRestorationType FrameRestorationType[STD_VIDEO_AV1_MAX_NUM_PLANES];
uint16_t LoopRestorationSize[STD_VIDEO_AV1_MAX_NUM_PLANES];
} StdVideoAV1LoopRestoration;
typedef struct StdVideoAV1GlobalMotion {
uint8_t GmType[STD_VIDEO_AV1_NUM_REF_FRAMES];
int32_t gm_params[STD_VIDEO_AV1_NUM_REF_FRAMES][STD_VIDEO_AV1_GLOBAL_MOTION_PARAMS];
} StdVideoAV1GlobalMotion;
typedef struct StdVideoAV1FilmGrainFlags {
uint32_t chroma_scaling_from_luma : 1;
uint32_t overlap_flag : 1;
uint32_t clip_to_restricted_range : 1;
uint32_t update_grain : 1;
uint32_t reserved : 28;
} StdVideoAV1FilmGrainFlags;
typedef struct StdVideoAV1FilmGrain {
StdVideoAV1FilmGrainFlags flags;
uint8_t grain_scaling_minus_8;
uint8_t ar_coeff_lag;
uint8_t ar_coeff_shift_minus_6;
uint8_t grain_scale_shift;
uint16_t grain_seed;
uint8_t film_grain_params_ref_idx;
uint8_t num_y_points;
uint8_t point_y_value[STD_VIDEO_AV1_MAX_NUM_Y_POINTS];
uint8_t point_y_scaling[STD_VIDEO_AV1_MAX_NUM_Y_POINTS];
uint8_t num_cb_points;
uint8_t point_cb_value[STD_VIDEO_AV1_MAX_NUM_CB_POINTS];
uint8_t point_cb_scaling[STD_VIDEO_AV1_MAX_NUM_CB_POINTS];
uint8_t num_cr_points;
uint8_t point_cr_value[STD_VIDEO_AV1_MAX_NUM_CR_POINTS];
uint8_t point_cr_scaling[STD_VIDEO_AV1_MAX_NUM_CR_POINTS];
int8_t ar_coeffs_y_plus_128[STD_VIDEO_AV1_MAX_NUM_POS_LUMA];
int8_t ar_coeffs_cb_plus_128[STD_VIDEO_AV1_MAX_NUM_POS_CHROMA];
int8_t ar_coeffs_cr_plus_128[STD_VIDEO_AV1_MAX_NUM_POS_CHROMA];
uint8_t cb_mult;
uint8_t cb_luma_mult;
uint16_t cb_offset;
uint8_t cr_mult;
uint8_t cr_luma_mult;
uint16_t cr_offset;
} StdVideoAV1FilmGrain;
typedef struct StdVideoAV1SequenceHeaderFlags {
uint32_t still_picture : 1;
uint32_t reduced_still_picture_header : 1;
uint32_t use_128x128_superblock : 1;
uint32_t enable_filter_intra : 1;
uint32_t enable_intra_edge_filter : 1;
uint32_t enable_interintra_compound : 1;
uint32_t enable_masked_compound : 1;
uint32_t enable_warped_motion : 1;
uint32_t enable_dual_filter : 1;
uint32_t enable_order_hint : 1;
uint32_t enable_jnt_comp : 1;
uint32_t enable_ref_frame_mvs : 1;
uint32_t frame_id_numbers_present_flag : 1;
uint32_t enable_superres : 1;
uint32_t enable_cdef : 1;
uint32_t enable_restoration : 1;
uint32_t film_grain_params_present : 1;
uint32_t timing_info_present_flag : 1;
uint32_t initial_display_delay_present_flag : 1;
uint32_t reserved : 13;
} StdVideoAV1SequenceHeaderFlags;
typedef struct StdVideoAV1SequenceHeader {
StdVideoAV1SequenceHeaderFlags flags;
StdVideoAV1Profile seq_profile;
uint8_t frame_width_bits_minus_1;
uint8_t frame_height_bits_minus_1;
uint16_t max_frame_width_minus_1;
uint16_t max_frame_height_minus_1;
uint8_t delta_frame_id_length_minus_2;
uint8_t additional_frame_id_length_minus_1;
uint8_t order_hint_bits_minus_1;
uint8_t seq_force_integer_mv;
uint8_t seq_force_screen_content_tools;
uint8_t reserved1[5];
const StdVideoAV1ColorConfig* pColorConfig;
const StdVideoAV1TimingInfo* pTimingInfo;
} StdVideoAV1SequenceHeader;
#ifdef __cplusplus
}
#endif
#endif