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#ifndef VULKAN_VIDEO_CODEC_VP9STD_H_
#define VULKAN_VIDEO_CODEC_VP9STD_H_ 1
/*
** Copyright 2015-2025 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_vp9std is a preprocessor guard. Do not pass it to API calls.
#define vulkan_video_codec_vp9std 1
#include "vulkan_video_codecs_common.h"
#define STD_VIDEO_VP9_NUM_REF_FRAMES 8
#define STD_VIDEO_VP9_REFS_PER_FRAME 3
#define STD_VIDEO_VP9_MAX_REF_FRAMES 4
#define STD_VIDEO_VP9_LOOP_FILTER_ADJUSTMENTS 2
#define STD_VIDEO_VP9_MAX_SEGMENTS 8
#define STD_VIDEO_VP9_SEG_LVL_MAX 4
#define STD_VIDEO_VP9_MAX_SEGMENTATION_TREE_PROBS 7
#define STD_VIDEO_VP9_MAX_SEGMENTATION_PRED_PROB 3
typedef enum StdVideoVP9Profile {
STD_VIDEO_VP9_PROFILE_0 = 0,
STD_VIDEO_VP9_PROFILE_1 = 1,
STD_VIDEO_VP9_PROFILE_2 = 2,
STD_VIDEO_VP9_PROFILE_3 = 3,
STD_VIDEO_VP9_PROFILE_INVALID = 0x7FFFFFFF,
STD_VIDEO_VP9_PROFILE_MAX_ENUM = 0x7FFFFFFF
} StdVideoVP9Profile;
typedef enum StdVideoVP9Level {
STD_VIDEO_VP9_LEVEL_1_0 = 0,
STD_VIDEO_VP9_LEVEL_1_1 = 1,
STD_VIDEO_VP9_LEVEL_2_0 = 2,
STD_VIDEO_VP9_LEVEL_2_1 = 3,
STD_VIDEO_VP9_LEVEL_3_0 = 4,
STD_VIDEO_VP9_LEVEL_3_1 = 5,
STD_VIDEO_VP9_LEVEL_4_0 = 6,
STD_VIDEO_VP9_LEVEL_4_1 = 7,
STD_VIDEO_VP9_LEVEL_5_0 = 8,
STD_VIDEO_VP9_LEVEL_5_1 = 9,
STD_VIDEO_VP9_LEVEL_5_2 = 10,
STD_VIDEO_VP9_LEVEL_6_0 = 11,
STD_VIDEO_VP9_LEVEL_6_1 = 12,
STD_VIDEO_VP9_LEVEL_6_2 = 13,
STD_VIDEO_VP9_LEVEL_INVALID = 0x7FFFFFFF,
STD_VIDEO_VP9_LEVEL_MAX_ENUM = 0x7FFFFFFF
} StdVideoVP9Level;
typedef enum StdVideoVP9FrameType {
STD_VIDEO_VP9_FRAME_TYPE_KEY = 0,
STD_VIDEO_VP9_FRAME_TYPE_NON_KEY = 1,
STD_VIDEO_VP9_FRAME_TYPE_INVALID = 0x7FFFFFFF,
STD_VIDEO_VP9_FRAME_TYPE_MAX_ENUM = 0x7FFFFFFF
} StdVideoVP9FrameType;
typedef enum StdVideoVP9ReferenceName {
STD_VIDEO_VP9_REFERENCE_NAME_INTRA_FRAME = 0,
STD_VIDEO_VP9_REFERENCE_NAME_LAST_FRAME = 1,
STD_VIDEO_VP9_REFERENCE_NAME_GOLDEN_FRAME = 2,
STD_VIDEO_VP9_REFERENCE_NAME_ALTREF_FRAME = 3,
STD_VIDEO_VP9_REFERENCE_NAME_INVALID = 0x7FFFFFFF,
STD_VIDEO_VP9_REFERENCE_NAME_MAX_ENUM = 0x7FFFFFFF
} StdVideoVP9ReferenceName;
typedef enum StdVideoVP9InterpolationFilter {
STD_VIDEO_VP9_INTERPOLATION_FILTER_EIGHTTAP = 0,
STD_VIDEO_VP9_INTERPOLATION_FILTER_EIGHTTAP_SMOOTH = 1,
STD_VIDEO_VP9_INTERPOLATION_FILTER_EIGHTTAP_SHARP = 2,
STD_VIDEO_VP9_INTERPOLATION_FILTER_BILINEAR = 3,
STD_VIDEO_VP9_INTERPOLATION_FILTER_SWITCHABLE = 4,
STD_VIDEO_VP9_INTERPOLATION_FILTER_INVALID = 0x7FFFFFFF,
STD_VIDEO_VP9_INTERPOLATION_FILTER_MAX_ENUM = 0x7FFFFFFF
} StdVideoVP9InterpolationFilter;
typedef enum StdVideoVP9ColorSpace {
STD_VIDEO_VP9_COLOR_SPACE_UNKNOWN = 0,
STD_VIDEO_VP9_COLOR_SPACE_BT_601 = 1,
STD_VIDEO_VP9_COLOR_SPACE_BT_709 = 2,
STD_VIDEO_VP9_COLOR_SPACE_SMPTE_170 = 3,
STD_VIDEO_VP9_COLOR_SPACE_SMPTE_240 = 4,
STD_VIDEO_VP9_COLOR_SPACE_BT_2020 = 5,
STD_VIDEO_VP9_COLOR_SPACE_RESERVED = 6,
STD_VIDEO_VP9_COLOR_SPACE_RGB = 7,
STD_VIDEO_VP9_COLOR_SPACE_INVALID = 0x7FFFFFFF,
STD_VIDEO_VP9_COLOR_SPACE_MAX_ENUM = 0x7FFFFFFF
} StdVideoVP9ColorSpace;
typedef struct StdVideoVP9ColorConfigFlags {
uint32_t color_range : 1;
uint32_t reserved : 31;
} StdVideoVP9ColorConfigFlags;
typedef struct StdVideoVP9ColorConfig {
StdVideoVP9ColorConfigFlags flags;
uint8_t BitDepth;
uint8_t subsampling_x;
uint8_t subsampling_y;
uint8_t reserved1;
StdVideoVP9ColorSpace color_space;
} StdVideoVP9ColorConfig;
typedef struct StdVideoVP9LoopFilterFlags {
uint32_t loop_filter_delta_enabled : 1;
uint32_t loop_filter_delta_update : 1;
uint32_t reserved : 30;
} StdVideoVP9LoopFilterFlags;
typedef struct StdVideoVP9LoopFilter {
StdVideoVP9LoopFilterFlags flags;
uint8_t loop_filter_level;
uint8_t loop_filter_sharpness;
uint8_t update_ref_delta;
int8_t loop_filter_ref_deltas[STD_VIDEO_VP9_MAX_REF_FRAMES];
uint8_t update_mode_delta;
int8_t loop_filter_mode_deltas[STD_VIDEO_VP9_LOOP_FILTER_ADJUSTMENTS];
} StdVideoVP9LoopFilter;
typedef struct StdVideoVP9SegmentationFlags {
uint32_t segmentation_update_map : 1;
uint32_t segmentation_temporal_update : 1;
uint32_t segmentation_update_data : 1;
uint32_t segmentation_abs_or_delta_update : 1;
uint32_t reserved : 28;
} StdVideoVP9SegmentationFlags;
typedef struct StdVideoVP9Segmentation {
StdVideoVP9SegmentationFlags flags;
uint8_t segmentation_tree_probs[STD_VIDEO_VP9_MAX_SEGMENTATION_TREE_PROBS];
uint8_t segmentation_pred_prob[STD_VIDEO_VP9_MAX_SEGMENTATION_PRED_PROB];
uint8_t FeatureEnabled[STD_VIDEO_VP9_MAX_SEGMENTS];
int16_t FeatureData[STD_VIDEO_VP9_MAX_SEGMENTS][STD_VIDEO_VP9_SEG_LVL_MAX];
} StdVideoVP9Segmentation;
#ifdef __cplusplus
}
#endif
#endif
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