diff options
Diffstat (limited to 'include/vulkan/include/vk_video/vulkan_video_codec_h264std.h')
| -rw-r--r-- | include/vulkan/include/vk_video/vulkan_video_codec_h264std.h | 374 |
1 files changed, 186 insertions, 188 deletions
diff --git a/include/vulkan/include/vk_video/vulkan_video_codec_h264std.h b/include/vulkan/include/vk_video/vulkan_video_codec_h264std.h index 3338fe14..21c7b667 100644 --- a/include/vulkan/include/vk_video/vulkan_video_codec_h264std.h +++ b/include/vulkan/include/vk_video/vulkan_video_codec_h264std.h @@ -1,79 +1,82 @@ +#ifndef VULKAN_VIDEO_CODEC_H264STD_H_ +#define VULKAN_VIDEO_CODEC_H264STD_H_ 1 + /* -** Copyright (c) 2019-2021 The Khronos Group Inc. +** Copyright 2015-2023 The Khronos Group Inc. ** ** SPDX-License-Identifier: Apache-2.0 */ -#ifndef VULKAN_VIDEO_CODEC_H264STD_H_ -#define VULKAN_VIDEO_CODEC_H264STD_H_ 1 +/* +** This header is generated from the Khronos Vulkan XML API Registry. +** +*/ + #ifdef __cplusplus extern "C" { #endif -#include "vk_video/vulkan_video_codecs_common.h" - -// Vulkan 0.9 provisional Vulkan video H.264 encode and decode std specification version number -#define VK_STD_VULKAN_VIDEO_CODEC_H264_API_VERSION_0_9_5 VK_MAKE_VIDEO_STD_VERSION(0, 9, 5) // Patch version should always be set to 0 - -// Format must be in the form XX.XX where the first two digits are the major and the second two, the minor. -#define VK_STD_VULKAN_VIDEO_CODEC_H264_SPEC_VERSION VK_STD_VULKAN_VIDEO_CODEC_H264_API_VERSION_0_9_5 -#define VK_STD_VULKAN_VIDEO_CODEC_H264_EXTENSION_NAME "VK_STD_vulkan_video_codec_h264" -// ************************************************* -// Video H.264 common definitions: -// ************************************************* -#define STD_VIDEO_H264_CPB_CNT_LIST_SIZE 32 +#define vulkan_video_codec_h264std 1 +#include <stdint.h> +#define STD_VIDEO_H264_CPB_CNT_LIST_SIZE 32 #define STD_VIDEO_H264_SCALING_LIST_4X4_NUM_LISTS 6 #define STD_VIDEO_H264_SCALING_LIST_4X4_NUM_ELEMENTS 16 -#define STD_VIDEO_H264_SCALING_LIST_8X8_NUM_LISTS 2 +#define STD_VIDEO_H264_SCALING_LIST_8X8_NUM_LISTS 6 #define STD_VIDEO_H264_SCALING_LIST_8X8_NUM_ELEMENTS 64 +#define STD_VIDEO_H264_MAX_NUM_LIST_REF 32 +#define STD_VIDEO_H264_MAX_CHROMA_PLANES 2 typedef enum StdVideoH264ChromaFormatIdc { - STD_VIDEO_H264_CHROMA_FORMAT_IDC_MONOCHROME = 0, - STD_VIDEO_H264_CHROMA_FORMAT_IDC_420 = 1, - STD_VIDEO_H264_CHROMA_FORMAT_IDC_422 = 2, - STD_VIDEO_H264_CHROMA_FORMAT_IDC_444 = 3, - STD_VIDEO_H264_CHROMA_FORMAT_IDC_INVALID = 0x7FFFFFFF + STD_VIDEO_H264_CHROMA_FORMAT_IDC_MONOCHROME = 0, + STD_VIDEO_H264_CHROMA_FORMAT_IDC_420 = 1, + STD_VIDEO_H264_CHROMA_FORMAT_IDC_422 = 2, + STD_VIDEO_H264_CHROMA_FORMAT_IDC_444 = 3, + STD_VIDEO_H264_CHROMA_FORMAT_IDC_INVALID = 0x7FFFFFFF, + STD_VIDEO_H264_CHROMA_FORMAT_IDC_MAX_ENUM = 0x7FFFFFFF } StdVideoH264ChromaFormatIdc; typedef enum StdVideoH264ProfileIdc { - STD_VIDEO_H264_PROFILE_IDC_BASELINE = 66, /* Only constrained baseline is supported */ - STD_VIDEO_H264_PROFILE_IDC_MAIN = 77, - STD_VIDEO_H264_PROFILE_IDC_HIGH = 100, - STD_VIDEO_H264_PROFILE_IDC_HIGH_444_PREDICTIVE = 244, - STD_VIDEO_H264_PROFILE_IDC_INVALID = 0x7FFFFFFF + STD_VIDEO_H264_PROFILE_IDC_BASELINE = 66, + STD_VIDEO_H264_PROFILE_IDC_MAIN = 77, + STD_VIDEO_H264_PROFILE_IDC_HIGH = 100, + STD_VIDEO_H264_PROFILE_IDC_HIGH_444_PREDICTIVE = 244, + STD_VIDEO_H264_PROFILE_IDC_INVALID = 0x7FFFFFFF, + STD_VIDEO_H264_PROFILE_IDC_MAX_ENUM = 0x7FFFFFFF } StdVideoH264ProfileIdc; -typedef enum StdVideoH264Level { - STD_VIDEO_H264_LEVEL_1_0 = 0, - STD_VIDEO_H264_LEVEL_1_1 = 1, - STD_VIDEO_H264_LEVEL_1_2 = 2, - STD_VIDEO_H264_LEVEL_1_3 = 3, - STD_VIDEO_H264_LEVEL_2_0 = 4, - STD_VIDEO_H264_LEVEL_2_1 = 5, - STD_VIDEO_H264_LEVEL_2_2 = 6, - STD_VIDEO_H264_LEVEL_3_0 = 7, - STD_VIDEO_H264_LEVEL_3_1 = 8, - STD_VIDEO_H264_LEVEL_3_2 = 9, - STD_VIDEO_H264_LEVEL_4_0 = 10, - STD_VIDEO_H264_LEVEL_4_1 = 11, - STD_VIDEO_H264_LEVEL_4_2 = 12, - STD_VIDEO_H264_LEVEL_5_0 = 13, - STD_VIDEO_H264_LEVEL_5_1 = 14, - STD_VIDEO_H264_LEVEL_5_2 = 15, - STD_VIDEO_H264_LEVEL_6_0 = 16, - STD_VIDEO_H264_LEVEL_6_1 = 17, - STD_VIDEO_H264_LEVEL_6_2 = 18, - STD_VIDEO_H264_LEVEL_INVALID = 0x7FFFFFFF -} StdVideoH264Level; +typedef enum StdVideoH264LevelIdc { + STD_VIDEO_H264_LEVEL_IDC_1_0 = 0, + STD_VIDEO_H264_LEVEL_IDC_1_1 = 1, + STD_VIDEO_H264_LEVEL_IDC_1_2 = 2, + STD_VIDEO_H264_LEVEL_IDC_1_3 = 3, + STD_VIDEO_H264_LEVEL_IDC_2_0 = 4, + STD_VIDEO_H264_LEVEL_IDC_2_1 = 5, + STD_VIDEO_H264_LEVEL_IDC_2_2 = 6, + STD_VIDEO_H264_LEVEL_IDC_3_0 = 7, + STD_VIDEO_H264_LEVEL_IDC_3_1 = 8, + STD_VIDEO_H264_LEVEL_IDC_3_2 = 9, + STD_VIDEO_H264_LEVEL_IDC_4_0 = 10, + STD_VIDEO_H264_LEVEL_IDC_4_1 = 11, + STD_VIDEO_H264_LEVEL_IDC_4_2 = 12, + STD_VIDEO_H264_LEVEL_IDC_5_0 = 13, + STD_VIDEO_H264_LEVEL_IDC_5_1 = 14, + STD_VIDEO_H264_LEVEL_IDC_5_2 = 15, + STD_VIDEO_H264_LEVEL_IDC_6_0 = 16, + STD_VIDEO_H264_LEVEL_IDC_6_1 = 17, + STD_VIDEO_H264_LEVEL_IDC_6_2 = 18, + STD_VIDEO_H264_LEVEL_IDC_INVALID = 0x7FFFFFFF, + STD_VIDEO_H264_LEVEL_IDC_MAX_ENUM = 0x7FFFFFFF +} StdVideoH264LevelIdc; typedef enum StdVideoH264PocType { STD_VIDEO_H264_POC_TYPE_0 = 0, STD_VIDEO_H264_POC_TYPE_1 = 1, STD_VIDEO_H264_POC_TYPE_2 = 2, - STD_VIDEO_H264_POC_TYPE_INVALID = 0x7FFFFFFF + STD_VIDEO_H264_POC_TYPE_INVALID = 0x7FFFFFFF, + STD_VIDEO_H264_POC_TYPE_MAX_ENUM = 0x7FFFFFFF } StdVideoH264PocType; typedef enum StdVideoH264AspectRatioIdc { @@ -95,14 +98,16 @@ typedef enum StdVideoH264AspectRatioIdc { STD_VIDEO_H264_ASPECT_RATIO_IDC_3_2 = 15, STD_VIDEO_H264_ASPECT_RATIO_IDC_2_1 = 16, STD_VIDEO_H264_ASPECT_RATIO_IDC_EXTENDED_SAR = 255, - STD_VIDEO_H264_ASPECT_RATIO_IDC_INVALID = 0x7FFFFFFF + STD_VIDEO_H264_ASPECT_RATIO_IDC_INVALID = 0x7FFFFFFF, + STD_VIDEO_H264_ASPECT_RATIO_IDC_MAX_ENUM = 0x7FFFFFFF } StdVideoH264AspectRatioIdc; typedef enum StdVideoH264WeightedBipredIdc { - STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_DEFAULT = 0, + STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_DEFAULT = 0, STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT = 1, STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_IMPLICIT = 2, - STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_INVALID = 0x7FFFFFFF + STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_INVALID = 0x7FFFFFFF, + STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_MAX_ENUM = 0x7FFFFFFF } StdVideoH264WeightedBipredIdc; typedef enum StdVideoH264ModificationOfPicNumsIdc { @@ -110,7 +115,8 @@ typedef enum StdVideoH264ModificationOfPicNumsIdc { STD_VIDEO_H264_MODIFICATION_OF_PIC_NUMS_IDC_SHORT_TERM_ADD = 1, STD_VIDEO_H264_MODIFICATION_OF_PIC_NUMS_IDC_LONG_TERM = 2, STD_VIDEO_H264_MODIFICATION_OF_PIC_NUMS_IDC_END = 3, - STD_VIDEO_H264_MODIFICATION_OF_PIC_NUMS_IDC_INVALID = 0x7FFFFFFF + STD_VIDEO_H264_MODIFICATION_OF_PIC_NUMS_IDC_INVALID = 0x7FFFFFFF, + STD_VIDEO_H264_MODIFICATION_OF_PIC_NUMS_IDC_MAX_ENUM = 0x7FFFFFFF } StdVideoH264ModificationOfPicNumsIdc; typedef enum StdVideoH264MemMgmtControlOp { @@ -121,40 +127,41 @@ typedef enum StdVideoH264MemMgmtControlOp { STD_VIDEO_H264_MEM_MGMT_CONTROL_OP_SET_MAX_LONG_TERM_INDEX = 4, STD_VIDEO_H264_MEM_MGMT_CONTROL_OP_UNMARK_ALL = 5, STD_VIDEO_H264_MEM_MGMT_CONTROL_OP_MARK_CURRENT_AS_LONG_TERM = 6, - STD_VIDEO_H264_MEM_MGMT_CONTROL_OP_INVALID = 0x7FFFFFFF + STD_VIDEO_H264_MEM_MGMT_CONTROL_OP_INVALID = 0x7FFFFFFF, + STD_VIDEO_H264_MEM_MGMT_CONTROL_OP_MAX_ENUM = 0x7FFFFFFF } StdVideoH264MemMgmtControlOp; typedef enum StdVideoH264CabacInitIdc { STD_VIDEO_H264_CABAC_INIT_IDC_0 = 0, STD_VIDEO_H264_CABAC_INIT_IDC_1 = 1, STD_VIDEO_H264_CABAC_INIT_IDC_2 = 2, - STD_VIDEO_H264_CABAC_INIT_IDC_INVALID = 0x7FFFFFFF + STD_VIDEO_H264_CABAC_INIT_IDC_INVALID = 0x7FFFFFFF, + STD_VIDEO_H264_CABAC_INIT_IDC_MAX_ENUM = 0x7FFFFFFF } StdVideoH264CabacInitIdc; typedef enum StdVideoH264DisableDeblockingFilterIdc { STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_DISABLED = 0, STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_ENABLED = 1, STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_PARTIAL = 2, - STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_INVALID = 0x7FFFFFFF + STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_INVALID = 0x7FFFFFFF, + STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_MAX_ENUM = 0x7FFFFFFF } StdVideoH264DisableDeblockingFilterIdc; typedef enum StdVideoH264SliceType { - STD_VIDEO_H264_SLICE_TYPE_P = 0, - STD_VIDEO_H264_SLICE_TYPE_B = 1, - STD_VIDEO_H264_SLICE_TYPE_I = 2, - // reserved STD_VIDEO_H264_SLICE_TYPE_SP = 3, - // reserved STD_VIDEO_H264_SLICE_TYPE_SI = 4, - STD_VIDEO_H264_SLICE_TYPE_INVALID = 0x7FFFFFFF + STD_VIDEO_H264_SLICE_TYPE_P = 0, + STD_VIDEO_H264_SLICE_TYPE_B = 1, + STD_VIDEO_H264_SLICE_TYPE_I = 2, + STD_VIDEO_H264_SLICE_TYPE_INVALID = 0x7FFFFFFF, + STD_VIDEO_H264_SLICE_TYPE_MAX_ENUM = 0x7FFFFFFF } StdVideoH264SliceType; typedef enum StdVideoH264PictureType { - STD_VIDEO_H264_PICTURE_TYPE_P = 0, - STD_VIDEO_H264_PICTURE_TYPE_B = 1, - STD_VIDEO_H264_PICTURE_TYPE_I = 2, - // reserved STD_VIDEO_H264_PICTURE_TYPE_SP = 3, - // reserved STD_VIDEO_H264_PICTURE_TYPE_SI = 4, + STD_VIDEO_H264_PICTURE_TYPE_P = 0, + STD_VIDEO_H264_PICTURE_TYPE_B = 1, + STD_VIDEO_H264_PICTURE_TYPE_I = 2, STD_VIDEO_H264_PICTURE_TYPE_IDR = 5, - STD_VIDEO_H264_PICTURE_TYPE_INVALID = 0x7FFFFFFF + STD_VIDEO_H264_PICTURE_TYPE_INVALID = 0x7FFFFFFF, + STD_VIDEO_H264_PICTURE_TYPE_MAX_ENUM = 0x7FFFFFFF } StdVideoH264PictureType; typedef enum StdVideoH264NonVclNaluType { @@ -165,148 +172,139 @@ typedef enum StdVideoH264NonVclNaluType { STD_VIDEO_H264_NON_VCL_NALU_TYPE_END_OF_SEQUENCE = 4, STD_VIDEO_H264_NON_VCL_NALU_TYPE_END_OF_STREAM = 5, STD_VIDEO_H264_NON_VCL_NALU_TYPE_PRECODED = 6, - STD_VIDEO_H264_NON_VCL_NALU_TYPE_INVALID = 0x7FFFFFFF + STD_VIDEO_H264_NON_VCL_NALU_TYPE_INVALID = 0x7FFFFFFF, + STD_VIDEO_H264_NON_VCL_NALU_TYPE_MAX_ENUM = 0x7FFFFFFF } StdVideoH264NonVclNaluType; - typedef struct StdVideoH264SpsVuiFlags { - uint32_t aspect_ratio_info_present_flag : 1; - uint32_t overscan_info_present_flag : 1; - uint32_t overscan_appropriate_flag : 1; - uint32_t video_signal_type_present_flag : 1; - uint32_t video_full_range_flag : 1; - uint32_t color_description_present_flag : 1; - uint32_t chroma_loc_info_present_flag : 1; - uint32_t timing_info_present_flag : 1; - uint32_t fixed_frame_rate_flag : 1; - uint32_t bitstream_restriction_flag : 1; - uint32_t nal_hrd_parameters_present_flag : 1; - uint32_t vcl_hrd_parameters_present_flag : 1; + uint32_t aspect_ratio_info_present_flag : 1; + uint32_t overscan_info_present_flag : 1; + uint32_t overscan_appropriate_flag : 1; + uint32_t video_signal_type_present_flag : 1; + uint32_t video_full_range_flag : 1; + uint32_t color_description_present_flag : 1; + uint32_t chroma_loc_info_present_flag : 1; + uint32_t timing_info_present_flag : 1; + uint32_t fixed_frame_rate_flag : 1; + uint32_t bitstream_restriction_flag : 1; + uint32_t nal_hrd_parameters_present_flag : 1; + uint32_t vcl_hrd_parameters_present_flag : 1; } StdVideoH264SpsVuiFlags; -typedef struct StdVideoH264HrdParameters { // hrd_parameters - uint8_t cpb_cnt_minus1; - uint8_t bit_rate_scale; - uint8_t cpb_size_scale; - uint32_t bit_rate_value_minus1[STD_VIDEO_H264_CPB_CNT_LIST_SIZE]; // cpb_cnt_minus1 number of valid elements - uint32_t cpb_size_value_minus1[STD_VIDEO_H264_CPB_CNT_LIST_SIZE]; // cpb_cnt_minus1 number of valid elements - uint8_t cbr_flag[STD_VIDEO_H264_CPB_CNT_LIST_SIZE]; // cpb_cnt_minus1 number of valid elements - uint32_t initial_cpb_removal_delay_length_minus1; - uint32_t cpb_removal_delay_length_minus1; - uint32_t dpb_output_delay_length_minus1; - uint32_t time_offset_length; +typedef struct StdVideoH264HrdParameters { + uint8_t cpb_cnt_minus1; + uint8_t bit_rate_scale; + uint8_t cpb_size_scale; + uint8_t reserved1; + uint32_t bit_rate_value_minus1[STD_VIDEO_H264_CPB_CNT_LIST_SIZE]; + uint32_t cpb_size_value_minus1[STD_VIDEO_H264_CPB_CNT_LIST_SIZE]; + uint8_t cbr_flag[STD_VIDEO_H264_CPB_CNT_LIST_SIZE]; + uint32_t initial_cpb_removal_delay_length_minus1; + uint32_t cpb_removal_delay_length_minus1; + uint32_t dpb_output_delay_length_minus1; + uint32_t time_offset_length; } StdVideoH264HrdParameters; typedef struct StdVideoH264SequenceParameterSetVui { - StdVideoH264AspectRatioIdc aspect_ratio_idc; - uint16_t sar_width; - uint16_t sar_height; - uint8_t video_format; - uint8_t color_primaries; - uint8_t transfer_characteristics; - uint8_t matrix_coefficients; - uint32_t num_units_in_tick; - uint32_t time_scale; - StdVideoH264HrdParameters* pHrdParameters; // must be a valid ptr to hrd_parameters, if nal_hrd_parameters_present_flag or vcl_hrd_parameters_present_flag are set - uint8_t max_num_reorder_frames; - uint8_t max_dec_frame_buffering; - StdVideoH264SpsVuiFlags flags; + StdVideoH264SpsVuiFlags flags; + StdVideoH264AspectRatioIdc aspect_ratio_idc; + uint16_t sar_width; + uint16_t sar_height; + uint8_t video_format; + uint8_t colour_primaries; + uint8_t transfer_characteristics; + uint8_t matrix_coefficients; + uint32_t num_units_in_tick; + uint32_t time_scale; + uint8_t max_num_reorder_frames; + uint8_t max_dec_frame_buffering; + uint8_t chroma_sample_loc_type_top_field; + uint8_t chroma_sample_loc_type_bottom_field; + uint32_t reserved1; + const StdVideoH264HrdParameters* pHrdParameters; } StdVideoH264SequenceParameterSetVui; typedef struct StdVideoH264SpsFlags { - uint32_t constraint_set0_flag : 1; - uint32_t constraint_set1_flag : 1; - uint32_t constraint_set2_flag : 1; - uint32_t constraint_set3_flag : 1; - uint32_t constraint_set4_flag : 1; - uint32_t constraint_set5_flag : 1; - uint32_t direct_8x8_inference_flag : 1; - uint32_t mb_adaptive_frame_field_flag : 1; - uint32_t frame_mbs_only_flag : 1; - uint32_t delta_pic_order_always_zero_flag : 1; - uint32_t separate_colour_plane_flag : 1; - uint32_t gaps_in_frame_num_value_allowed_flag : 1; - uint32_t qpprime_y_zero_transform_bypass_flag : 1; - uint32_t frame_cropping_flag : 1; - uint32_t seq_scaling_matrix_present_flag : 1; - uint32_t vui_parameters_present_flag : 1; + uint32_t constraint_set0_flag : 1; + uint32_t constraint_set1_flag : 1; + uint32_t constraint_set2_flag : 1; + uint32_t constraint_set3_flag : 1; + uint32_t constraint_set4_flag : 1; + uint32_t constraint_set5_flag : 1; + uint32_t direct_8x8_inference_flag : 1; + uint32_t mb_adaptive_frame_field_flag : 1; + uint32_t frame_mbs_only_flag : 1; + uint32_t delta_pic_order_always_zero_flag : 1; + uint32_t separate_colour_plane_flag : 1; + uint32_t gaps_in_frame_num_value_allowed_flag : 1; + uint32_t qpprime_y_zero_transform_bypass_flag : 1; + uint32_t frame_cropping_flag : 1; + uint32_t seq_scaling_matrix_present_flag : 1; + uint32_t vui_parameters_present_flag : 1; } StdVideoH264SpsFlags; -typedef struct StdVideoH264ScalingLists -{ - // scaling_list_present_mask has one bit for each - // seq_scaling_list_present_flag[i] for SPS OR - // pic_scaling_list_present_flag[i] for PPS, - // bit 0 - 5 are for each entry of ScalingList4x4 - // bit 6 - 7 are for each entry plus 6 for ScalingList8x8 - uint8_t scaling_list_present_mask; - // use_default_scaling_matrix_mask has one bit for each - // UseDefaultScalingMatrix4x4Flag[ i ] and - // UseDefaultScalingMatrix8x8Flag[ i - 6 ] for SPS OR PPS - // bit 0 - 5 are for each entry of ScalingList4x4 - // bit 6 - 7 are for each entry plus 6 for ScalingList8x8 - uint8_t use_default_scaling_matrix_mask; - uint8_t ScalingList4x4[STD_VIDEO_H264_SCALING_LIST_4X4_NUM_LISTS][STD_VIDEO_H264_SCALING_LIST_4X4_NUM_ELEMENTS]; - uint8_t ScalingList8x8[STD_VIDEO_H264_SCALING_LIST_8X8_NUM_LISTS][STD_VIDEO_H264_SCALING_LIST_8X8_NUM_ELEMENTS]; +typedef struct StdVideoH264ScalingLists { + uint16_t scaling_list_present_mask; + uint16_t use_default_scaling_matrix_mask; + uint8_t ScalingList4x4[STD_VIDEO_H264_SCALING_LIST_4X4_NUM_LISTS][STD_VIDEO_H264_SCALING_LIST_4X4_NUM_ELEMENTS]; + uint8_t ScalingList8x8[STD_VIDEO_H264_SCALING_LIST_8X8_NUM_LISTS][STD_VIDEO_H264_SCALING_LIST_8X8_NUM_ELEMENTS]; } StdVideoH264ScalingLists; -typedef struct StdVideoH264SequenceParameterSet -{ - StdVideoH264ProfileIdc profile_idc; - StdVideoH264Level level_idc; - uint8_t seq_parameter_set_id; - StdVideoH264ChromaFormatIdc chroma_format_idc; - uint8_t bit_depth_luma_minus8; - uint8_t bit_depth_chroma_minus8; - uint8_t log2_max_frame_num_minus4; - StdVideoH264PocType pic_order_cnt_type; - uint8_t log2_max_pic_order_cnt_lsb_minus4; - int32_t offset_for_non_ref_pic; - int32_t offset_for_top_to_bottom_field; - uint8_t num_ref_frames_in_pic_order_cnt_cycle; - uint8_t max_num_ref_frames; - uint32_t pic_width_in_mbs_minus1; - uint32_t pic_height_in_map_units_minus1; - uint32_t frame_crop_left_offset; - uint32_t frame_crop_right_offset; - uint32_t frame_crop_top_offset; - uint32_t frame_crop_bottom_offset; - StdVideoH264SpsFlags flags; - // pOffsetForRefFrame is a pointer representing the offset_for_ref_frame array with num_ref_frames_in_pic_order_cnt_cycle number of elements - // If pOffsetForRefFrame has nullptr value, then num_ref_frames_in_pic_order_cnt_cycle must also be "0". - int32_t* pOffsetForRefFrame; - StdVideoH264ScalingLists* pScalingLists; // Must be a valid pointer if seq_scaling_matrix_present_flag is set - StdVideoH264SequenceParameterSetVui* pSequenceParameterSetVui; // Must be a valid pointer if StdVideoH264SpsFlags:vui_parameters_present_flag is set +typedef struct StdVideoH264SequenceParameterSet { + StdVideoH264SpsFlags flags; + StdVideoH264ProfileIdc profile_idc; + StdVideoH264LevelIdc level_idc; + StdVideoH264ChromaFormatIdc chroma_format_idc; + uint8_t seq_parameter_set_id; + uint8_t bit_depth_luma_minus8; + uint8_t bit_depth_chroma_minus8; + uint8_t log2_max_frame_num_minus4; + StdVideoH264PocType pic_order_cnt_type; + int32_t offset_for_non_ref_pic; + int32_t offset_for_top_to_bottom_field; + uint8_t log2_max_pic_order_cnt_lsb_minus4; + uint8_t num_ref_frames_in_pic_order_cnt_cycle; + uint8_t max_num_ref_frames; + uint8_t reserved1; + uint32_t pic_width_in_mbs_minus1; + uint32_t pic_height_in_map_units_minus1; + uint32_t frame_crop_left_offset; + uint32_t frame_crop_right_offset; + uint32_t frame_crop_top_offset; + uint32_t frame_crop_bottom_offset; + uint32_t reserved2; + const int32_t* pOffsetForRefFrame; + const StdVideoH264ScalingLists* pScalingLists; + const StdVideoH264SequenceParameterSetVui* pSequenceParameterSetVui; } StdVideoH264SequenceParameterSet; typedef struct StdVideoH264PpsFlags { - uint32_t transform_8x8_mode_flag : 1; - uint32_t redundant_pic_cnt_present_flag : 1; - uint32_t constrained_intra_pred_flag : 1; - uint32_t deblocking_filter_control_present_flag : 1; - uint32_t weighted_bipred_idc_flag : 1; - uint32_t weighted_pred_flag : 1; - uint32_t pic_order_present_flag : 1; - uint32_t entropy_coding_mode_flag : 1; - uint32_t pic_scaling_matrix_present_flag : 1; + uint32_t transform_8x8_mode_flag : 1; + uint32_t redundant_pic_cnt_present_flag : 1; + uint32_t constrained_intra_pred_flag : 1; + uint32_t deblocking_filter_control_present_flag : 1; + uint32_t weighted_pred_flag : 1; + uint32_t bottom_field_pic_order_in_frame_present_flag : 1; + uint32_t entropy_coding_mode_flag : 1; + uint32_t pic_scaling_matrix_present_flag : 1; } StdVideoH264PpsFlags; -typedef struct StdVideoH264PictureParameterSet -{ - uint8_t seq_parameter_set_id; - uint8_t pic_parameter_set_id; - uint8_t num_ref_idx_l0_default_active_minus1; - uint8_t num_ref_idx_l1_default_active_minus1; - StdVideoH264WeightedBipredIdc weighted_bipred_idc; - int8_t pic_init_qp_minus26; - int8_t pic_init_qs_minus26; - int8_t chroma_qp_index_offset; - int8_t second_chroma_qp_index_offset; - StdVideoH264PpsFlags flags; - StdVideoH264ScalingLists* pScalingLists; // Must be a valid pointer if StdVideoH264PpsFlags::pic_scaling_matrix_present_flag is set. +typedef struct StdVideoH264PictureParameterSet { + StdVideoH264PpsFlags flags; + uint8_t seq_parameter_set_id; + uint8_t pic_parameter_set_id; + uint8_t num_ref_idx_l0_default_active_minus1; + uint8_t num_ref_idx_l1_default_active_minus1; + StdVideoH264WeightedBipredIdc weighted_bipred_idc; + int8_t pic_init_qp_minus26; + int8_t pic_init_qs_minus26; + int8_t chroma_qp_index_offset; + int8_t second_chroma_qp_index_offset; + const StdVideoH264ScalingLists* pScalingLists; } StdVideoH264PictureParameterSet; + #ifdef __cplusplus } #endif -#endif // VULKAN_VIDEO_CODEC_H264STD_H_ +#endif |