vulkan_video_codec_h264std.h (13853B)
1 #ifndef VULKAN_VIDEO_CODEC_H264STD_H_ 2 #define VULKAN_VIDEO_CODEC_H264STD_H_ 1 3 4 /* 5 ** Copyright 2015-2024 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_h264std is a preprocessor guard. Do not pass it to API calls. 23 #define vulkan_video_codec_h264std 1 24 #include "vulkan_video_codecs_common.h" 25 #define STD_VIDEO_H264_CPB_CNT_LIST_SIZE 32 26 #define STD_VIDEO_H264_SCALING_LIST_4X4_NUM_LISTS 6 27 #define STD_VIDEO_H264_SCALING_LIST_4X4_NUM_ELEMENTS 16 28 #define STD_VIDEO_H264_SCALING_LIST_8X8_NUM_LISTS 6 29 #define STD_VIDEO_H264_SCALING_LIST_8X8_NUM_ELEMENTS 64 30 #define STD_VIDEO_H264_MAX_NUM_LIST_REF 32 31 #define STD_VIDEO_H264_MAX_CHROMA_PLANES 2 32 #define STD_VIDEO_H264_NO_REFERENCE_PICTURE 0xFF 33 34 typedef enum StdVideoH264ChromaFormatIdc { 35 STD_VIDEO_H264_CHROMA_FORMAT_IDC_MONOCHROME = 0, 36 STD_VIDEO_H264_CHROMA_FORMAT_IDC_420 = 1, 37 STD_VIDEO_H264_CHROMA_FORMAT_IDC_422 = 2, 38 STD_VIDEO_H264_CHROMA_FORMAT_IDC_444 = 3, 39 STD_VIDEO_H264_CHROMA_FORMAT_IDC_INVALID = 0x7FFFFFFF, 40 STD_VIDEO_H264_CHROMA_FORMAT_IDC_MAX_ENUM = 0x7FFFFFFF 41 } StdVideoH264ChromaFormatIdc; 42 43 typedef enum StdVideoH264ProfileIdc { 44 STD_VIDEO_H264_PROFILE_IDC_BASELINE = 66, 45 STD_VIDEO_H264_PROFILE_IDC_MAIN = 77, 46 STD_VIDEO_H264_PROFILE_IDC_HIGH = 100, 47 STD_VIDEO_H264_PROFILE_IDC_HIGH_444_PREDICTIVE = 244, 48 STD_VIDEO_H264_PROFILE_IDC_INVALID = 0x7FFFFFFF, 49 STD_VIDEO_H264_PROFILE_IDC_MAX_ENUM = 0x7FFFFFFF 50 } StdVideoH264ProfileIdc; 51 52 typedef enum StdVideoH264LevelIdc { 53 STD_VIDEO_H264_LEVEL_IDC_1_0 = 0, 54 STD_VIDEO_H264_LEVEL_IDC_1_1 = 1, 55 STD_VIDEO_H264_LEVEL_IDC_1_2 = 2, 56 STD_VIDEO_H264_LEVEL_IDC_1_3 = 3, 57 STD_VIDEO_H264_LEVEL_IDC_2_0 = 4, 58 STD_VIDEO_H264_LEVEL_IDC_2_1 = 5, 59 STD_VIDEO_H264_LEVEL_IDC_2_2 = 6, 60 STD_VIDEO_H264_LEVEL_IDC_3_0 = 7, 61 STD_VIDEO_H264_LEVEL_IDC_3_1 = 8, 62 STD_VIDEO_H264_LEVEL_IDC_3_2 = 9, 63 STD_VIDEO_H264_LEVEL_IDC_4_0 = 10, 64 STD_VIDEO_H264_LEVEL_IDC_4_1 = 11, 65 STD_VIDEO_H264_LEVEL_IDC_4_2 = 12, 66 STD_VIDEO_H264_LEVEL_IDC_5_0 = 13, 67 STD_VIDEO_H264_LEVEL_IDC_5_1 = 14, 68 STD_VIDEO_H264_LEVEL_IDC_5_2 = 15, 69 STD_VIDEO_H264_LEVEL_IDC_6_0 = 16, 70 STD_VIDEO_H264_LEVEL_IDC_6_1 = 17, 71 STD_VIDEO_H264_LEVEL_IDC_6_2 = 18, 72 STD_VIDEO_H264_LEVEL_IDC_INVALID = 0x7FFFFFFF, 73 STD_VIDEO_H264_LEVEL_IDC_MAX_ENUM = 0x7FFFFFFF 74 } StdVideoH264LevelIdc; 75 76 typedef enum StdVideoH264PocType { 77 STD_VIDEO_H264_POC_TYPE_0 = 0, 78 STD_VIDEO_H264_POC_TYPE_1 = 1, 79 STD_VIDEO_H264_POC_TYPE_2 = 2, 80 STD_VIDEO_H264_POC_TYPE_INVALID = 0x7FFFFFFF, 81 STD_VIDEO_H264_POC_TYPE_MAX_ENUM = 0x7FFFFFFF 82 } StdVideoH264PocType; 83 84 typedef enum StdVideoH264AspectRatioIdc { 85 STD_VIDEO_H264_ASPECT_RATIO_IDC_UNSPECIFIED = 0, 86 STD_VIDEO_H264_ASPECT_RATIO_IDC_SQUARE = 1, 87 STD_VIDEO_H264_ASPECT_RATIO_IDC_12_11 = 2, 88 STD_VIDEO_H264_ASPECT_RATIO_IDC_10_11 = 3, 89 STD_VIDEO_H264_ASPECT_RATIO_IDC_16_11 = 4, 90 STD_VIDEO_H264_ASPECT_RATIO_IDC_40_33 = 5, 91 STD_VIDEO_H264_ASPECT_RATIO_IDC_24_11 = 6, 92 STD_VIDEO_H264_ASPECT_RATIO_IDC_20_11 = 7, 93 STD_VIDEO_H264_ASPECT_RATIO_IDC_32_11 = 8, 94 STD_VIDEO_H264_ASPECT_RATIO_IDC_80_33 = 9, 95 STD_VIDEO_H264_ASPECT_RATIO_IDC_18_11 = 10, 96 STD_VIDEO_H264_ASPECT_RATIO_IDC_15_11 = 11, 97 STD_VIDEO_H264_ASPECT_RATIO_IDC_64_33 = 12, 98 STD_VIDEO_H264_ASPECT_RATIO_IDC_160_99 = 13, 99 STD_VIDEO_H264_ASPECT_RATIO_IDC_4_3 = 14, 100 STD_VIDEO_H264_ASPECT_RATIO_IDC_3_2 = 15, 101 STD_VIDEO_H264_ASPECT_RATIO_IDC_2_1 = 16, 102 STD_VIDEO_H264_ASPECT_RATIO_IDC_EXTENDED_SAR = 255, 103 STD_VIDEO_H264_ASPECT_RATIO_IDC_INVALID = 0x7FFFFFFF, 104 STD_VIDEO_H264_ASPECT_RATIO_IDC_MAX_ENUM = 0x7FFFFFFF 105 } StdVideoH264AspectRatioIdc; 106 107 typedef enum StdVideoH264WeightedBipredIdc { 108 STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_DEFAULT = 0, 109 STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT = 1, 110 STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_IMPLICIT = 2, 111 STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_INVALID = 0x7FFFFFFF, 112 STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_MAX_ENUM = 0x7FFFFFFF 113 } StdVideoH264WeightedBipredIdc; 114 115 typedef enum StdVideoH264ModificationOfPicNumsIdc { 116 STD_VIDEO_H264_MODIFICATION_OF_PIC_NUMS_IDC_SHORT_TERM_SUBTRACT = 0, 117 STD_VIDEO_H264_MODIFICATION_OF_PIC_NUMS_IDC_SHORT_TERM_ADD = 1, 118 STD_VIDEO_H264_MODIFICATION_OF_PIC_NUMS_IDC_LONG_TERM = 2, 119 STD_VIDEO_H264_MODIFICATION_OF_PIC_NUMS_IDC_END = 3, 120 STD_VIDEO_H264_MODIFICATION_OF_PIC_NUMS_IDC_INVALID = 0x7FFFFFFF, 121 STD_VIDEO_H264_MODIFICATION_OF_PIC_NUMS_IDC_MAX_ENUM = 0x7FFFFFFF 122 } StdVideoH264ModificationOfPicNumsIdc; 123 124 typedef enum StdVideoH264MemMgmtControlOp { 125 STD_VIDEO_H264_MEM_MGMT_CONTROL_OP_END = 0, 126 STD_VIDEO_H264_MEM_MGMT_CONTROL_OP_UNMARK_SHORT_TERM = 1, 127 STD_VIDEO_H264_MEM_MGMT_CONTROL_OP_UNMARK_LONG_TERM = 2, 128 STD_VIDEO_H264_MEM_MGMT_CONTROL_OP_MARK_LONG_TERM = 3, 129 STD_VIDEO_H264_MEM_MGMT_CONTROL_OP_SET_MAX_LONG_TERM_INDEX = 4, 130 STD_VIDEO_H264_MEM_MGMT_CONTROL_OP_UNMARK_ALL = 5, 131 STD_VIDEO_H264_MEM_MGMT_CONTROL_OP_MARK_CURRENT_AS_LONG_TERM = 6, 132 STD_VIDEO_H264_MEM_MGMT_CONTROL_OP_INVALID = 0x7FFFFFFF, 133 STD_VIDEO_H264_MEM_MGMT_CONTROL_OP_MAX_ENUM = 0x7FFFFFFF 134 } StdVideoH264MemMgmtControlOp; 135 136 typedef enum StdVideoH264CabacInitIdc { 137 STD_VIDEO_H264_CABAC_INIT_IDC_0 = 0, 138 STD_VIDEO_H264_CABAC_INIT_IDC_1 = 1, 139 STD_VIDEO_H264_CABAC_INIT_IDC_2 = 2, 140 STD_VIDEO_H264_CABAC_INIT_IDC_INVALID = 0x7FFFFFFF, 141 STD_VIDEO_H264_CABAC_INIT_IDC_MAX_ENUM = 0x7FFFFFFF 142 } StdVideoH264CabacInitIdc; 143 144 typedef enum StdVideoH264DisableDeblockingFilterIdc { 145 STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_DISABLED = 0, 146 STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_ENABLED = 1, 147 STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_PARTIAL = 2, 148 STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_INVALID = 0x7FFFFFFF, 149 STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_MAX_ENUM = 0x7FFFFFFF 150 } StdVideoH264DisableDeblockingFilterIdc; 151 152 typedef enum StdVideoH264SliceType { 153 STD_VIDEO_H264_SLICE_TYPE_P = 0, 154 STD_VIDEO_H264_SLICE_TYPE_B = 1, 155 STD_VIDEO_H264_SLICE_TYPE_I = 2, 156 STD_VIDEO_H264_SLICE_TYPE_INVALID = 0x7FFFFFFF, 157 STD_VIDEO_H264_SLICE_TYPE_MAX_ENUM = 0x7FFFFFFF 158 } StdVideoH264SliceType; 159 160 typedef enum StdVideoH264PictureType { 161 STD_VIDEO_H264_PICTURE_TYPE_P = 0, 162 STD_VIDEO_H264_PICTURE_TYPE_B = 1, 163 STD_VIDEO_H264_PICTURE_TYPE_I = 2, 164 STD_VIDEO_H264_PICTURE_TYPE_IDR = 5, 165 STD_VIDEO_H264_PICTURE_TYPE_INVALID = 0x7FFFFFFF, 166 STD_VIDEO_H264_PICTURE_TYPE_MAX_ENUM = 0x7FFFFFFF 167 } StdVideoH264PictureType; 168 169 typedef enum StdVideoH264NonVclNaluType { 170 STD_VIDEO_H264_NON_VCL_NALU_TYPE_SPS = 0, 171 STD_VIDEO_H264_NON_VCL_NALU_TYPE_PPS = 1, 172 STD_VIDEO_H264_NON_VCL_NALU_TYPE_AUD = 2, 173 STD_VIDEO_H264_NON_VCL_NALU_TYPE_PREFIX = 3, 174 STD_VIDEO_H264_NON_VCL_NALU_TYPE_END_OF_SEQUENCE = 4, 175 STD_VIDEO_H264_NON_VCL_NALU_TYPE_END_OF_STREAM = 5, 176 STD_VIDEO_H264_NON_VCL_NALU_TYPE_PRECODED = 6, 177 STD_VIDEO_H264_NON_VCL_NALU_TYPE_INVALID = 0x7FFFFFFF, 178 STD_VIDEO_H264_NON_VCL_NALU_TYPE_MAX_ENUM = 0x7FFFFFFF 179 } StdVideoH264NonVclNaluType; 180 typedef struct StdVideoH264SpsVuiFlags { 181 uint32_t aspect_ratio_info_present_flag : 1; 182 uint32_t overscan_info_present_flag : 1; 183 uint32_t overscan_appropriate_flag : 1; 184 uint32_t video_signal_type_present_flag : 1; 185 uint32_t video_full_range_flag : 1; 186 uint32_t color_description_present_flag : 1; 187 uint32_t chroma_loc_info_present_flag : 1; 188 uint32_t timing_info_present_flag : 1; 189 uint32_t fixed_frame_rate_flag : 1; 190 uint32_t bitstream_restriction_flag : 1; 191 uint32_t nal_hrd_parameters_present_flag : 1; 192 uint32_t vcl_hrd_parameters_present_flag : 1; 193 } StdVideoH264SpsVuiFlags; 194 195 typedef struct StdVideoH264HrdParameters { 196 uint8_t cpb_cnt_minus1; 197 uint8_t bit_rate_scale; 198 uint8_t cpb_size_scale; 199 uint8_t reserved1; 200 uint32_t bit_rate_value_minus1[STD_VIDEO_H264_CPB_CNT_LIST_SIZE]; 201 uint32_t cpb_size_value_minus1[STD_VIDEO_H264_CPB_CNT_LIST_SIZE]; 202 uint8_t cbr_flag[STD_VIDEO_H264_CPB_CNT_LIST_SIZE]; 203 uint32_t initial_cpb_removal_delay_length_minus1; 204 uint32_t cpb_removal_delay_length_minus1; 205 uint32_t dpb_output_delay_length_minus1; 206 uint32_t time_offset_length; 207 } StdVideoH264HrdParameters; 208 209 typedef struct StdVideoH264SequenceParameterSetVui { 210 StdVideoH264SpsVuiFlags flags; 211 StdVideoH264AspectRatioIdc aspect_ratio_idc; 212 uint16_t sar_width; 213 uint16_t sar_height; 214 uint8_t video_format; 215 uint8_t colour_primaries; 216 uint8_t transfer_characteristics; 217 uint8_t matrix_coefficients; 218 uint32_t num_units_in_tick; 219 uint32_t time_scale; 220 uint8_t max_num_reorder_frames; 221 uint8_t max_dec_frame_buffering; 222 uint8_t chroma_sample_loc_type_top_field; 223 uint8_t chroma_sample_loc_type_bottom_field; 224 uint32_t reserved1; 225 const StdVideoH264HrdParameters* pHrdParameters; 226 } StdVideoH264SequenceParameterSetVui; 227 228 typedef struct StdVideoH264SpsFlags { 229 uint32_t constraint_set0_flag : 1; 230 uint32_t constraint_set1_flag : 1; 231 uint32_t constraint_set2_flag : 1; 232 uint32_t constraint_set3_flag : 1; 233 uint32_t constraint_set4_flag : 1; 234 uint32_t constraint_set5_flag : 1; 235 uint32_t direct_8x8_inference_flag : 1; 236 uint32_t mb_adaptive_frame_field_flag : 1; 237 uint32_t frame_mbs_only_flag : 1; 238 uint32_t delta_pic_order_always_zero_flag : 1; 239 uint32_t separate_colour_plane_flag : 1; 240 uint32_t gaps_in_frame_num_value_allowed_flag : 1; 241 uint32_t qpprime_y_zero_transform_bypass_flag : 1; 242 uint32_t frame_cropping_flag : 1; 243 uint32_t seq_scaling_matrix_present_flag : 1; 244 uint32_t vui_parameters_present_flag : 1; 245 } StdVideoH264SpsFlags; 246 247 typedef struct StdVideoH264ScalingLists { 248 uint16_t scaling_list_present_mask; 249 uint16_t use_default_scaling_matrix_mask; 250 uint8_t ScalingList4x4[STD_VIDEO_H264_SCALING_LIST_4X4_NUM_LISTS][STD_VIDEO_H264_SCALING_LIST_4X4_NUM_ELEMENTS]; 251 uint8_t ScalingList8x8[STD_VIDEO_H264_SCALING_LIST_8X8_NUM_LISTS][STD_VIDEO_H264_SCALING_LIST_8X8_NUM_ELEMENTS]; 252 } StdVideoH264ScalingLists; 253 254 typedef struct StdVideoH264SequenceParameterSet { 255 StdVideoH264SpsFlags flags; 256 StdVideoH264ProfileIdc profile_idc; 257 StdVideoH264LevelIdc level_idc; 258 StdVideoH264ChromaFormatIdc chroma_format_idc; 259 uint8_t seq_parameter_set_id; 260 uint8_t bit_depth_luma_minus8; 261 uint8_t bit_depth_chroma_minus8; 262 uint8_t log2_max_frame_num_minus4; 263 StdVideoH264PocType pic_order_cnt_type; 264 int32_t offset_for_non_ref_pic; 265 int32_t offset_for_top_to_bottom_field; 266 uint8_t log2_max_pic_order_cnt_lsb_minus4; 267 uint8_t num_ref_frames_in_pic_order_cnt_cycle; 268 uint8_t max_num_ref_frames; 269 uint8_t reserved1; 270 uint32_t pic_width_in_mbs_minus1; 271 uint32_t pic_height_in_map_units_minus1; 272 uint32_t frame_crop_left_offset; 273 uint32_t frame_crop_right_offset; 274 uint32_t frame_crop_top_offset; 275 uint32_t frame_crop_bottom_offset; 276 uint32_t reserved2; 277 const int32_t* pOffsetForRefFrame; 278 const StdVideoH264ScalingLists* pScalingLists; 279 const StdVideoH264SequenceParameterSetVui* pSequenceParameterSetVui; 280 } StdVideoH264SequenceParameterSet; 281 282 typedef struct StdVideoH264PpsFlags { 283 uint32_t transform_8x8_mode_flag : 1; 284 uint32_t redundant_pic_cnt_present_flag : 1; 285 uint32_t constrained_intra_pred_flag : 1; 286 uint32_t deblocking_filter_control_present_flag : 1; 287 uint32_t weighted_pred_flag : 1; 288 uint32_t bottom_field_pic_order_in_frame_present_flag : 1; 289 uint32_t entropy_coding_mode_flag : 1; 290 uint32_t pic_scaling_matrix_present_flag : 1; 291 } StdVideoH264PpsFlags; 292 293 typedef struct StdVideoH264PictureParameterSet { 294 StdVideoH264PpsFlags flags; 295 uint8_t seq_parameter_set_id; 296 uint8_t pic_parameter_set_id; 297 uint8_t num_ref_idx_l0_default_active_minus1; 298 uint8_t num_ref_idx_l1_default_active_minus1; 299 StdVideoH264WeightedBipredIdc weighted_bipred_idc; 300 int8_t pic_init_qp_minus26; 301 int8_t pic_init_qs_minus26; 302 int8_t chroma_qp_index_offset; 303 int8_t second_chroma_qp_index_offset; 304 const StdVideoH264ScalingLists* pScalingLists; 305 } StdVideoH264PictureParameterSet; 306 307 308 #ifdef __cplusplus 309 } 310 #endif 311 312 #endif