1#ifndef VULKAN_VIDEO_CODEC_H265STD_H_ 2#define VULKAN_VIDEO_CODEC_H265STD_H_ 1 3 4/* 5** Copyright 2015-2022 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 17extern "C" { 18#endif 19 20 21 22#define vulkan_video_codec_h265std 1 23// Vulkan 0.5 version number WIP 24#define VK_STD_VULKAN_VIDEO_CODEC_H265_API_VERSION_0_9_5 VK_MAKE_VIDEO_STD_VERSION(0, 9, 5) // Patch version should always be set to 0 25 26#define STD_VIDEO_H265_SUBLAYERS_MINUS1_LIST_SIZE 7 27#define STD_VIDEO_H265_CPB_CNT_LIST_SIZE 32 28#define STD_VIDEO_H265_SCALING_LIST_4X4_NUM_LISTS 6 29#define STD_VIDEO_H265_SCALING_LIST_4X4_NUM_ELEMENTS 16 30#define STD_VIDEO_H265_SCALING_LIST_8X8_NUM_LISTS 6 31#define STD_VIDEO_H265_SCALING_LIST_8X8_NUM_ELEMENTS 64 32#define STD_VIDEO_H265_SCALING_LIST_16X16_NUM_LISTS 6 33#define STD_VIDEO_H265_SCALING_LIST_16X16_NUM_ELEMENTS 64 34#define STD_VIDEO_H265_SCALING_LIST_32X32_NUM_LISTS 2 35#define STD_VIDEO_H265_SCALING_LIST_32X32_NUM_ELEMENTS 64 36#define STD_VIDEO_H265_PREDICTOR_PALETTE_COMPONENTS_LIST_SIZE 3 37#define STD_VIDEO_H265_PREDICTOR_PALETTE_COMP_ENTRIES_LIST_SIZE 128 38#define STD_VIDEO_H265_CHROMA_QP_OFFSET_TILE_COLS_LIST_SIZE 19 39#define STD_VIDEO_H265_CHROMA_QP_OFFSET_TILE_ROWS_LIST_SIZE 21 40#define STD_VIDEO_H265_CHROMA_QP_OFFSET_LIST_SIZE 6 41#define VK_STD_VULKAN_VIDEO_CODEC_H265_SPEC_VERSION VK_STD_VULKAN_VIDEO_CODEC_H265_API_VERSION_0_9_5 42#define VK_STD_VULKAN_VIDEO_CODEC_H265_EXTENSION_NAME "VK_STD_vulkan_video_codec_h265" 43 44typedef enum StdVideoH265ChromaFormatIdc { 45 STD_VIDEO_H265_CHROMA_FORMAT_IDC_MONOCHROME = 0, 46 STD_VIDEO_H265_CHROMA_FORMAT_IDC_420 = 1, 47 STD_VIDEO_H265_CHROMA_FORMAT_IDC_422 = 2, 48 STD_VIDEO_H265_CHROMA_FORMAT_IDC_444 = 3, 49 STD_VIDEO_H265_CHROMA_FORMAT_IDC_INVALID = 0x7FFFFFFF, 50 STD_VIDEO_H265_CHROMA_FORMAT_IDC_MAX_ENUM = 0x7FFFFFFF 51} StdVideoH265ChromaFormatIdc; 52 53typedef enum StdVideoH265ProfileIdc { 54 STD_VIDEO_H265_PROFILE_IDC_MAIN = 1, 55 STD_VIDEO_H265_PROFILE_IDC_MAIN_10 = 2, 56 STD_VIDEO_H265_PROFILE_IDC_MAIN_STILL_PICTURE = 3, 57 STD_VIDEO_H265_PROFILE_IDC_FORMAT_RANGE_EXTENSIONS = 4, 58 STD_VIDEO_H265_PROFILE_IDC_SCC_EXTENSIONS = 9, 59 STD_VIDEO_H265_PROFILE_IDC_INVALID = 0x7FFFFFFF, 60 STD_VIDEO_H265_PROFILE_IDC_MAX_ENUM = 0x7FFFFFFF 61} StdVideoH265ProfileIdc; 62 63typedef enum StdVideoH265Level { 64 STD_VIDEO_H265_LEVEL_1_0 = 0, 65 STD_VIDEO_H265_LEVEL_2_0 = 1, 66 STD_VIDEO_H265_LEVEL_2_1 = 2, 67 STD_VIDEO_H265_LEVEL_3_0 = 3, 68 STD_VIDEO_H265_LEVEL_3_1 = 4, 69 STD_VIDEO_H265_LEVEL_4_0 = 5, 70 STD_VIDEO_H265_LEVEL_4_1 = 6, 71 STD_VIDEO_H265_LEVEL_5_0 = 7, 72 STD_VIDEO_H265_LEVEL_5_1 = 8, 73 STD_VIDEO_H265_LEVEL_5_2 = 9, 74 STD_VIDEO_H265_LEVEL_6_0 = 10, 75 STD_VIDEO_H265_LEVEL_6_1 = 11, 76 STD_VIDEO_H265_LEVEL_6_2 = 12, 77 STD_VIDEO_H265_LEVEL_INVALID = 0x7FFFFFFF, 78 STD_VIDEO_H265_LEVEL_MAX_ENUM = 0x7FFFFFFF 79} StdVideoH265Level; 80 81typedef enum StdVideoH265SliceType { 82 STD_VIDEO_H265_SLICE_TYPE_B = 0, 83 STD_VIDEO_H265_SLICE_TYPE_P = 1, 84 STD_VIDEO_H265_SLICE_TYPE_I = 2, 85 STD_VIDEO_H265_SLICE_TYPE_INVALID = 0x7FFFFFFF, 86 STD_VIDEO_H265_SLICE_TYPE_MAX_ENUM = 0x7FFFFFFF 87} StdVideoH265SliceType; 88 89typedef enum StdVideoH265PictureType { 90 STD_VIDEO_H265_PICTURE_TYPE_P = 0, 91 STD_VIDEO_H265_PICTURE_TYPE_B = 1, 92 STD_VIDEO_H265_PICTURE_TYPE_I = 2, 93 STD_VIDEO_H265_PICTURE_TYPE_IDR = 3, 94 STD_VIDEO_H265_PICTURE_TYPE_INVALID = 0x7FFFFFFF, 95 STD_VIDEO_H265_PICTURE_TYPE_MAX_ENUM = 0x7FFFFFFF 96} StdVideoH265PictureType; 97typedef struct StdVideoH265DecPicBufMgr { 98 uint32_t max_latency_increase_plus1[STD_VIDEO_H265_SUBLAYERS_MINUS1_LIST_SIZE]; 99 uint8_t max_dec_pic_buffering_minus1[STD_VIDEO_H265_SUBLAYERS_MINUS1_LIST_SIZE]; 100 uint8_t max_num_reorder_pics[STD_VIDEO_H265_SUBLAYERS_MINUS1_LIST_SIZE]; 101} StdVideoH265DecPicBufMgr; 102 103typedef struct StdVideoH265SubLayerHrdParameters { 104 uint32_t bit_rate_value_minus1[STD_VIDEO_H265_CPB_CNT_LIST_SIZE]; 105 uint32_t cpb_size_value_minus1[STD_VIDEO_H265_CPB_CNT_LIST_SIZE]; 106 uint32_t cpb_size_du_value_minus1[STD_VIDEO_H265_CPB_CNT_LIST_SIZE]; 107 uint32_t bit_rate_du_value_minus1[STD_VIDEO_H265_CPB_CNT_LIST_SIZE]; 108 uint32_t cbr_flag; 109} StdVideoH265SubLayerHrdParameters; 110 111typedef struct StdVideoH265HrdFlags { 112 uint32_t nal_hrd_parameters_present_flag : 1; 113 uint32_t vcl_hrd_parameters_present_flag : 1; 114 uint32_t sub_pic_hrd_params_present_flag : 1; 115 uint32_t sub_pic_cpb_params_in_pic_timing_sei_flag : 1; 116 uint32_t fixed_pic_rate_general_flag : 8; 117 uint32_t fixed_pic_rate_within_cvs_flag : 8; 118 uint32_t low_delay_hrd_flag : 8; 119} StdVideoH265HrdFlags; 120 121typedef struct StdVideoH265HrdParameters { 122 uint8_t tick_divisor_minus2; 123 uint8_t du_cpb_removal_delay_increment_length_minus1; 124 uint8_t dpb_output_delay_du_length_minus1; 125 uint8_t bit_rate_scale; 126 uint8_t cpb_size_scale; 127 uint8_t cpb_size_du_scale; 128 uint8_t initial_cpb_removal_delay_length_minus1; 129 uint8_t au_cpb_removal_delay_length_minus1; 130 uint8_t dpb_output_delay_length_minus1; 131 uint8_t cpb_cnt_minus1[STD_VIDEO_H265_SUBLAYERS_MINUS1_LIST_SIZE]; 132 uint16_t elemental_duration_in_tc_minus1[STD_VIDEO_H265_SUBLAYERS_MINUS1_LIST_SIZE]; 133 StdVideoH265SubLayerHrdParameters* pSubLayerHrdParametersNal[STD_VIDEO_H265_SUBLAYERS_MINUS1_LIST_SIZE]; 134 StdVideoH265SubLayerHrdParameters* pSubLayerHrdParametersVcl[STD_VIDEO_H265_SUBLAYERS_MINUS1_LIST_SIZE]; 135 StdVideoH265HrdFlags flags; 136} StdVideoH265HrdParameters; 137 138typedef struct StdVideoH265VpsFlags { 139 uint32_t vps_temporal_id_nesting_flag : 1; 140 uint32_t vps_sub_layer_ordering_info_present_flag : 1; 141 uint32_t vps_timing_info_present_flag : 1; 142 uint32_t vps_poc_proportional_to_timing_flag : 1; 143} StdVideoH265VpsFlags; 144 145typedef struct StdVideoH265VideoParameterSet { 146 uint8_t vps_video_parameter_set_id; 147 uint8_t vps_max_sub_layers_minus1; 148 uint32_t vps_num_units_in_tick; 149 uint32_t vps_time_scale; 150 uint32_t vps_num_ticks_poc_diff_one_minus1; 151 StdVideoH265DecPicBufMgr* pDecPicBufMgr; 152 StdVideoH265HrdParameters* pHrdParameters; 153 StdVideoH265VpsFlags flags; 154} StdVideoH265VideoParameterSet; 155 156typedef struct StdVideoH265ScalingLists { 157 uint8_t ScalingList4x4[STD_VIDEO_H265_SCALING_LIST_4X4_NUM_LISTS][STD_VIDEO_H265_SCALING_LIST_4X4_NUM_ELEMENTS]; 158 uint8_t ScalingList8x8[STD_VIDEO_H265_SCALING_LIST_8X8_NUM_LISTS][STD_VIDEO_H265_SCALING_LIST_8X8_NUM_ELEMENTS]; 159 uint8_t ScalingList16x16[STD_VIDEO_H265_SCALING_LIST_16X16_NUM_LISTS][STD_VIDEO_H265_SCALING_LIST_16X16_NUM_ELEMENTS]; 160 uint8_t ScalingList32x32[STD_VIDEO_H265_SCALING_LIST_32X32_NUM_LISTS][STD_VIDEO_H265_SCALING_LIST_32X32_NUM_ELEMENTS]; 161 uint8_t ScalingListDCCoef16x16[STD_VIDEO_H265_SCALING_LIST_16X16_NUM_LISTS]; 162 uint8_t ScalingListDCCoef32x32[STD_VIDEO_H265_SCALING_LIST_32X32_NUM_LISTS]; 163} StdVideoH265ScalingLists; 164 165typedef struct StdVideoH265SpsVuiFlags { 166 uint32_t aspect_ratio_info_present_flag : 1; 167 uint32_t overscan_info_present_flag : 1; 168 uint32_t overscan_appropriate_flag : 1; 169 uint32_t video_signal_type_present_flag : 1; 170 uint32_t video_full_range_flag : 1; 171 uint32_t colour_description_present_flag : 1; 172 uint32_t chroma_loc_info_present_flag : 1; 173 uint32_t neutral_chroma_indication_flag : 1; 174 uint32_t field_seq_flag : 1; 175 uint32_t frame_field_info_present_flag : 1; 176 uint32_t default_display_window_flag : 1; 177 uint32_t vui_timing_info_present_flag : 1; 178 uint32_t vui_poc_proportional_to_timing_flag : 1; 179 uint32_t vui_hrd_parameters_present_flag : 1; 180 uint32_t bitstream_restriction_flag : 1; 181 uint32_t tiles_fixed_structure_flag : 1; 182 uint32_t motion_vectors_over_pic_boundaries_flag : 1; 183 uint32_t restricted_ref_pic_lists_flag : 1; 184} StdVideoH265SpsVuiFlags; 185 186typedef struct StdVideoH265SequenceParameterSetVui { 187 uint8_t aspect_ratio_idc; 188 uint16_t sar_width; 189 uint16_t sar_height; 190 uint8_t video_format; 191 uint8_t colour_primaries; 192 uint8_t transfer_characteristics; 193 uint8_t matrix_coeffs; 194 uint8_t chroma_sample_loc_type_top_field; 195 uint8_t chroma_sample_loc_type_bottom_field; 196 uint16_t def_disp_win_left_offset; 197 uint16_t def_disp_win_right_offset; 198 uint16_t def_disp_win_top_offset; 199 uint16_t def_disp_win_bottom_offset; 200 uint32_t vui_num_units_in_tick; 201 uint32_t vui_time_scale; 202 uint32_t vui_num_ticks_poc_diff_one_minus1; 203 StdVideoH265HrdParameters* pHrdParameters; 204 uint16_t min_spatial_segmentation_idc; 205 uint8_t max_bytes_per_pic_denom; 206 uint8_t max_bits_per_min_cu_denom; 207 uint8_t log2_max_mv_length_horizontal; 208 uint8_t log2_max_mv_length_vertical; 209 StdVideoH265SpsVuiFlags flags; 210} StdVideoH265SequenceParameterSetVui; 211 212typedef struct StdVideoH265PredictorPaletteEntries { 213 uint16_t PredictorPaletteEntries[STD_VIDEO_H265_PREDICTOR_PALETTE_COMPONENTS_LIST_SIZE][STD_VIDEO_H265_PREDICTOR_PALETTE_COMP_ENTRIES_LIST_SIZE]; 214} StdVideoH265PredictorPaletteEntries; 215 216typedef struct StdVideoH265SpsFlags { 217 uint32_t sps_temporal_id_nesting_flag : 1; 218 uint32_t separate_colour_plane_flag : 1; 219 uint32_t scaling_list_enabled_flag : 1; 220 uint32_t sps_scaling_list_data_present_flag : 1; 221 uint32_t amp_enabled_flag : 1; 222 uint32_t sample_adaptive_offset_enabled_flag : 1; 223 uint32_t pcm_enabled_flag : 1; 224 uint32_t pcm_loop_filter_disabled_flag : 1; 225 uint32_t long_term_ref_pics_present_flag : 1; 226 uint32_t sps_temporal_mvp_enabled_flag : 1; 227 uint32_t strong_intra_smoothing_enabled_flag : 1; 228 uint32_t vui_parameters_present_flag : 1; 229 uint32_t sps_extension_present_flag : 1; 230 uint32_t sps_range_extension_flag : 1; 231 uint32_t transform_skip_rotation_enabled_flag : 1; 232 uint32_t transform_skip_context_enabled_flag : 1; 233 uint32_t implicit_rdpcm_enabled_flag : 1; 234 uint32_t explicit_rdpcm_enabled_flag : 1; 235 uint32_t extended_precision_processing_flag : 1; 236 uint32_t intra_smoothing_disabled_flag : 1; 237 uint32_t high_precision_offsets_enabled_flag : 1; 238 uint32_t persistent_rice_adaptation_enabled_flag : 1; 239 uint32_t cabac_bypass_alignment_enabled_flag : 1; 240 uint32_t sps_curr_pic_ref_enabled_flag : 1; 241 uint32_t palette_mode_enabled_flag : 1; 242 uint32_t sps_palette_predictor_initializer_present_flag : 1; 243 uint32_t intra_boundary_filtering_disabled_flag : 1; 244} StdVideoH265SpsFlags; 245 246typedef struct StdVideoH265SequenceParameterSet { 247 StdVideoH265ProfileIdc profile_idc; 248 StdVideoH265Level level_idc; 249 uint32_t pic_width_in_luma_samples; 250 uint32_t pic_height_in_luma_samples; 251 uint8_t sps_video_parameter_set_id; 252 uint8_t sps_max_sub_layers_minus1; 253 uint8_t sps_seq_parameter_set_id; 254 uint8_t chroma_format_idc; 255 uint8_t bit_depth_luma_minus8; 256 uint8_t bit_depth_chroma_minus8; 257 uint8_t log2_max_pic_order_cnt_lsb_minus4; 258 uint8_t sps_max_dec_pic_buffering_minus1; 259 uint8_t log2_min_luma_coding_block_size_minus3; 260 uint8_t log2_diff_max_min_luma_coding_block_size; 261 uint8_t log2_min_luma_transform_block_size_minus2; 262 uint8_t log2_diff_max_min_luma_transform_block_size; 263 uint8_t max_transform_hierarchy_depth_inter; 264 uint8_t max_transform_hierarchy_depth_intra; 265 uint8_t num_short_term_ref_pic_sets; 266 uint8_t num_long_term_ref_pics_sps; 267 uint8_t pcm_sample_bit_depth_luma_minus1; 268 uint8_t pcm_sample_bit_depth_chroma_minus1; 269 uint8_t log2_min_pcm_luma_coding_block_size_minus3; 270 uint8_t log2_diff_max_min_pcm_luma_coding_block_size; 271 uint32_t conf_win_left_offset; 272 uint32_t conf_win_right_offset; 273 uint32_t conf_win_top_offset; 274 uint32_t conf_win_bottom_offset; 275 StdVideoH265DecPicBufMgr* pDecPicBufMgr; 276 StdVideoH265SpsFlags flags; 277 StdVideoH265ScalingLists* pScalingLists; 278 StdVideoH265SequenceParameterSetVui* pSequenceParameterSetVui; 279 uint8_t palette_max_size; 280 uint8_t delta_palette_max_predictor_size; 281 uint8_t motion_vector_resolution_control_idc; 282 uint8_t sps_num_palette_predictor_initializer_minus1; 283 StdVideoH265PredictorPaletteEntries* pPredictorPaletteEntries; 284} StdVideoH265SequenceParameterSet; 285 286typedef struct StdVideoH265PpsFlags { 287 uint32_t dependent_slice_segments_enabled_flag : 1; 288 uint32_t output_flag_present_flag : 1; 289 uint32_t sign_data_hiding_enabled_flag : 1; 290 uint32_t cabac_init_present_flag : 1; 291 uint32_t constrained_intra_pred_flag : 1; 292 uint32_t transform_skip_enabled_flag : 1; 293 uint32_t cu_qp_delta_enabled_flag : 1; 294 uint32_t pps_slice_chroma_qp_offsets_present_flag : 1; 295 uint32_t weighted_pred_flag : 1; 296 uint32_t weighted_bipred_flag : 1; 297 uint32_t transquant_bypass_enabled_flag : 1; 298 uint32_t tiles_enabled_flag : 1; 299 uint32_t entropy_coding_sync_enabled_flag : 1; 300 uint32_t uniform_spacing_flag : 1; 301 uint32_t loop_filter_across_tiles_enabled_flag : 1; 302 uint32_t pps_loop_filter_across_slices_enabled_flag : 1; 303 uint32_t deblocking_filter_control_present_flag : 1; 304 uint32_t deblocking_filter_override_enabled_flag : 1; 305 uint32_t pps_deblocking_filter_disabled_flag : 1; 306 uint32_t pps_scaling_list_data_present_flag : 1; 307 uint32_t lists_modification_present_flag : 1; 308 uint32_t slice_segment_header_extension_present_flag : 1; 309 uint32_t pps_extension_present_flag : 1; 310 uint32_t cross_component_prediction_enabled_flag : 1; 311 uint32_t chroma_qp_offset_list_enabled_flag : 1; 312 uint32_t pps_curr_pic_ref_enabled_flag : 1; 313 uint32_t residual_adaptive_colour_transform_enabled_flag : 1; 314 uint32_t pps_slice_act_qp_offsets_present_flag : 1; 315 uint32_t pps_palette_predictor_initializer_present_flag : 1; 316 uint32_t monochrome_palette_flag : 1; 317 uint32_t pps_range_extension_flag : 1; 318} StdVideoH265PpsFlags; 319 320typedef struct StdVideoH265PictureParameterSet { 321 uint8_t pps_pic_parameter_set_id; 322 uint8_t pps_seq_parameter_set_id; 323 uint8_t num_extra_slice_header_bits; 324 uint8_t num_ref_idx_l0_default_active_minus1; 325 uint8_t num_ref_idx_l1_default_active_minus1; 326 int8_t init_qp_minus26; 327 uint8_t diff_cu_qp_delta_depth; 328 int8_t pps_cb_qp_offset; 329 int8_t pps_cr_qp_offset; 330 uint8_t num_tile_columns_minus1; 331 uint8_t num_tile_rows_minus1; 332 uint16_t column_width_minus1[STD_VIDEO_H265_CHROMA_QP_OFFSET_TILE_COLS_LIST_SIZE]; 333 uint16_t row_height_minus1[STD_VIDEO_H265_CHROMA_QP_OFFSET_TILE_ROWS_LIST_SIZE]; 334 int8_t pps_beta_offset_div2; 335 int8_t pps_tc_offset_div2; 336 uint8_t log2_parallel_merge_level_minus2; 337 StdVideoH265PpsFlags flags; 338 StdVideoH265ScalingLists* pScalingLists; 339 uint8_t log2_max_transform_skip_block_size_minus2; 340 uint8_t diff_cu_chroma_qp_offset_depth; 341 uint8_t chroma_qp_offset_list_len_minus1; 342 int8_t cb_qp_offset_list[STD_VIDEO_H265_CHROMA_QP_OFFSET_LIST_SIZE]; 343 int8_t cr_qp_offset_list[STD_VIDEO_H265_CHROMA_QP_OFFSET_LIST_SIZE]; 344 uint8_t log2_sao_offset_scale_luma; 345 uint8_t log2_sao_offset_scale_chroma; 346 int8_t pps_act_y_qp_offset_plus5; 347 int8_t pps_act_cb_qp_offset_plus5; 348 int8_t pps_act_cr_qp_offset_plus5; 349 uint8_t pps_num_palette_predictor_initializer; 350 uint8_t luma_bit_depth_entry_minus8; 351 uint8_t chroma_bit_depth_entry_minus8; 352 StdVideoH265PredictorPaletteEntries* pPredictorPaletteEntries; 353} StdVideoH265PictureParameterSet; 354 355 356#ifdef __cplusplus 357} 358#endif 359 360#endif 361