#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