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| 1 | +#ifndef VULKAN_VIDEO_CODEC_VP9STD_H_ |
| 2 | +#define VULKAN_VIDEO_CODEC_VP9STD_H_ 1 |
| 3 | + |
| 4 | +/* |
| 5 | +** Copyright 2015-2025 The Khronos Group Inc. |
| 6 | +** |
| 7 | +** SPDX-License-Identifier: Apache-2.0 |
| 8 | +*/ |
| 9 | + |
| 10 | +/* |
| 11 | +** This header is generated from the Khronos Vulkan XML API Registry. |
| 12 | +** |
| 13 | +*/ |
| 14 | + |
| 15 | + |
| 16 | +#ifdef __cplusplus |
| 17 | +extern "C" { |
| 18 | +#endif |
| 19 | + |
| 20 | + |
| 21 | + |
| 22 | +// vulkan_video_codec_vp9std is a preprocessor guard. Do not pass it to API calls. |
| 23 | +#define vulkan_video_codec_vp9std 1 |
| 24 | +#include "vulkan_video_codecs_common.h" |
| 25 | +#define STD_VIDEO_VP9_NUM_REF_FRAMES 8 |
| 26 | +#define STD_VIDEO_VP9_REFS_PER_FRAME 3 |
| 27 | +#define STD_VIDEO_VP9_MAX_REF_FRAMES 4 |
| 28 | +#define STD_VIDEO_VP9_LOOP_FILTER_ADJUSTMENTS 2 |
| 29 | +#define STD_VIDEO_VP9_MAX_SEGMENTS 8 |
| 30 | +#define STD_VIDEO_VP9_SEG_LVL_MAX 4 |
| 31 | +#define STD_VIDEO_VP9_MAX_SEGMENTATION_TREE_PROBS 7 |
| 32 | +#define STD_VIDEO_VP9_MAX_SEGMENTATION_PRED_PROB 3 |
| 33 | + |
| 34 | +typedef enum StdVideoVP9Profile { |
| 35 | + STD_VIDEO_VP9_PROFILE_0 = 0, |
| 36 | + STD_VIDEO_VP9_PROFILE_1 = 1, |
| 37 | + STD_VIDEO_VP9_PROFILE_2 = 2, |
| 38 | + STD_VIDEO_VP9_PROFILE_3 = 3, |
| 39 | + STD_VIDEO_VP9_PROFILE_INVALID = 0x7FFFFFFF, |
| 40 | + STD_VIDEO_VP9_PROFILE_MAX_ENUM = 0x7FFFFFFF |
| 41 | +} StdVideoVP9Profile; |
| 42 | + |
| 43 | +typedef enum StdVideoVP9Level { |
| 44 | + STD_VIDEO_VP9_LEVEL_1_0 = 0, |
| 45 | + STD_VIDEO_VP9_LEVEL_1_1 = 1, |
| 46 | + STD_VIDEO_VP9_LEVEL_2_0 = 2, |
| 47 | + STD_VIDEO_VP9_LEVEL_2_1 = 3, |
| 48 | + STD_VIDEO_VP9_LEVEL_3_0 = 4, |
| 49 | + STD_VIDEO_VP9_LEVEL_3_1 = 5, |
| 50 | + STD_VIDEO_VP9_LEVEL_4_0 = 6, |
| 51 | + STD_VIDEO_VP9_LEVEL_4_1 = 7, |
| 52 | + STD_VIDEO_VP9_LEVEL_5_0 = 8, |
| 53 | + STD_VIDEO_VP9_LEVEL_5_1 = 9, |
| 54 | + STD_VIDEO_VP9_LEVEL_5_2 = 10, |
| 55 | + STD_VIDEO_VP9_LEVEL_6_0 = 11, |
| 56 | + STD_VIDEO_VP9_LEVEL_6_1 = 12, |
| 57 | + STD_VIDEO_VP9_LEVEL_6_2 = 13, |
| 58 | + STD_VIDEO_VP9_LEVEL_INVALID = 0x7FFFFFFF, |
| 59 | + STD_VIDEO_VP9_LEVEL_MAX_ENUM = 0x7FFFFFFF |
| 60 | +} StdVideoVP9Level; |
| 61 | + |
| 62 | +typedef enum StdVideoVP9FrameType { |
| 63 | + STD_VIDEO_VP9_FRAME_TYPE_KEY = 0, |
| 64 | + STD_VIDEO_VP9_FRAME_TYPE_NON_KEY = 1, |
| 65 | + STD_VIDEO_VP9_FRAME_TYPE_INVALID = 0x7FFFFFFF, |
| 66 | + STD_VIDEO_VP9_FRAME_TYPE_MAX_ENUM = 0x7FFFFFFF |
| 67 | +} StdVideoVP9FrameType; |
| 68 | + |
| 69 | +typedef enum StdVideoVP9ReferenceName { |
| 70 | + STD_VIDEO_VP9_REFERENCE_NAME_INTRA_FRAME = 0, |
| 71 | + STD_VIDEO_VP9_REFERENCE_NAME_LAST_FRAME = 1, |
| 72 | + STD_VIDEO_VP9_REFERENCE_NAME_GOLDEN_FRAME = 2, |
| 73 | + STD_VIDEO_VP9_REFERENCE_NAME_ALTREF_FRAME = 3, |
| 74 | + STD_VIDEO_VP9_REFERENCE_NAME_INVALID = 0x7FFFFFFF, |
| 75 | + STD_VIDEO_VP9_REFERENCE_NAME_MAX_ENUM = 0x7FFFFFFF |
| 76 | +} StdVideoVP9ReferenceName; |
| 77 | + |
| 78 | +typedef enum StdVideoVP9InterpolationFilter { |
| 79 | + STD_VIDEO_VP9_INTERPOLATION_FILTER_EIGHTTAP = 0, |
| 80 | + STD_VIDEO_VP9_INTERPOLATION_FILTER_EIGHTTAP_SMOOTH = 1, |
| 81 | + STD_VIDEO_VP9_INTERPOLATION_FILTER_EIGHTTAP_SHARP = 2, |
| 82 | + STD_VIDEO_VP9_INTERPOLATION_FILTER_BILINEAR = 3, |
| 83 | + STD_VIDEO_VP9_INTERPOLATION_FILTER_SWITCHABLE = 4, |
| 84 | + STD_VIDEO_VP9_INTERPOLATION_FILTER_INVALID = 0x7FFFFFFF, |
| 85 | + STD_VIDEO_VP9_INTERPOLATION_FILTER_MAX_ENUM = 0x7FFFFFFF |
| 86 | +} StdVideoVP9InterpolationFilter; |
| 87 | + |
| 88 | +typedef enum StdVideoVP9ColorSpace { |
| 89 | + STD_VIDEO_VP9_COLOR_SPACE_UNKNOWN = 0, |
| 90 | + STD_VIDEO_VP9_COLOR_SPACE_BT_601 = 1, |
| 91 | + STD_VIDEO_VP9_COLOR_SPACE_BT_709 = 2, |
| 92 | + STD_VIDEO_VP9_COLOR_SPACE_SMPTE_170 = 3, |
| 93 | + STD_VIDEO_VP9_COLOR_SPACE_SMPTE_240 = 4, |
| 94 | + STD_VIDEO_VP9_COLOR_SPACE_BT_2020 = 5, |
| 95 | + STD_VIDEO_VP9_COLOR_SPACE_RESERVED = 6, |
| 96 | + STD_VIDEO_VP9_COLOR_SPACE_RGB = 7, |
| 97 | + STD_VIDEO_VP9_COLOR_SPACE_INVALID = 0x7FFFFFFF, |
| 98 | + STD_VIDEO_VP9_COLOR_SPACE_MAX_ENUM = 0x7FFFFFFF |
| 99 | +} StdVideoVP9ColorSpace; |
| 100 | +typedef struct StdVideoVP9ColorConfigFlags { |
| 101 | + uint32_t color_range : 1; |
| 102 | + uint32_t reserved : 31; |
| 103 | +} StdVideoVP9ColorConfigFlags; |
| 104 | + |
| 105 | +typedef struct StdVideoVP9ColorConfig { |
| 106 | + StdVideoVP9ColorConfigFlags flags; |
| 107 | + uint8_t BitDepth; |
| 108 | + uint8_t subsampling_x; |
| 109 | + uint8_t subsampling_y; |
| 110 | + uint8_t reserved1; |
| 111 | + StdVideoVP9ColorSpace color_space; |
| 112 | +} StdVideoVP9ColorConfig; |
| 113 | + |
| 114 | +typedef struct StdVideoVP9LoopFilterFlags { |
| 115 | + uint32_t loop_filter_delta_enabled : 1; |
| 116 | + uint32_t loop_filter_delta_update : 1; |
| 117 | + uint32_t reserved : 30; |
| 118 | +} StdVideoVP9LoopFilterFlags; |
| 119 | + |
| 120 | +typedef struct StdVideoVP9LoopFilter { |
| 121 | + StdVideoVP9LoopFilterFlags flags; |
| 122 | + uint8_t loop_filter_level; |
| 123 | + uint8_t loop_filter_sharpness; |
| 124 | + uint8_t update_ref_delta; |
| 125 | + int8_t loop_filter_ref_deltas[STD_VIDEO_VP9_MAX_REF_FRAMES]; |
| 126 | + uint8_t update_mode_delta; |
| 127 | + int8_t loop_filter_mode_deltas[STD_VIDEO_VP9_LOOP_FILTER_ADJUSTMENTS]; |
| 128 | +} StdVideoVP9LoopFilter; |
| 129 | + |
| 130 | +typedef struct StdVideoVP9SegmentationFlags { |
| 131 | + uint32_t segmentation_update_map : 1; |
| 132 | + uint32_t segmentation_temporal_update : 1; |
| 133 | + uint32_t segmentation_update_data : 1; |
| 134 | + uint32_t segmentation_abs_or_delta_update : 1; |
| 135 | + uint32_t reserved : 28; |
| 136 | +} StdVideoVP9SegmentationFlags; |
| 137 | + |
| 138 | +typedef struct StdVideoVP9Segmentation { |
| 139 | + StdVideoVP9SegmentationFlags flags; |
| 140 | + uint8_t segmentation_tree_probs[STD_VIDEO_VP9_MAX_SEGMENTATION_TREE_PROBS]; |
| 141 | + uint8_t segmentation_pred_prob[STD_VIDEO_VP9_MAX_SEGMENTATION_PRED_PROB]; |
| 142 | + uint8_t FeatureEnabled[STD_VIDEO_VP9_MAX_SEGMENTS]; |
| 143 | + int16_t FeatureData[STD_VIDEO_VP9_MAX_SEGMENTS][STD_VIDEO_VP9_SEG_LVL_MAX]; |
| 144 | +} StdVideoVP9Segmentation; |
| 145 | + |
| 146 | + |
| 147 | +#ifdef __cplusplus |
| 148 | +} |
| 149 | +#endif |
| 150 | + |
| 151 | +#endif |
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