vulkan_video_codec_h264std_encode.h (6878B)
1 #ifndef VULKAN_VIDEO_CODEC_H264STD_ENCODE_H_ 2 #define VULKAN_VIDEO_CODEC_H264STD_ENCODE_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_encode is a preprocessor guard. Do not pass it to API calls. 23 #define vulkan_video_codec_h264std_encode 1 24 #include "vulkan_video_codec_h264std.h" 25 26 #define VK_STD_VULKAN_VIDEO_CODEC_H264_ENCODE_API_VERSION_1_0_0 VK_MAKE_VIDEO_STD_VERSION(1, 0, 0) 27 28 #define VK_STD_VULKAN_VIDEO_CODEC_H264_ENCODE_SPEC_VERSION VK_STD_VULKAN_VIDEO_CODEC_H264_ENCODE_API_VERSION_1_0_0 29 #define VK_STD_VULKAN_VIDEO_CODEC_H264_ENCODE_EXTENSION_NAME "VK_STD_vulkan_video_codec_h264_encode" 30 typedef struct StdVideoEncodeH264WeightTableFlags { 31 uint32_t luma_weight_l0_flag; 32 uint32_t chroma_weight_l0_flag; 33 uint32_t luma_weight_l1_flag; 34 uint32_t chroma_weight_l1_flag; 35 } StdVideoEncodeH264WeightTableFlags; 36 37 typedef struct StdVideoEncodeH264WeightTable { 38 StdVideoEncodeH264WeightTableFlags flags; 39 uint8_t luma_log2_weight_denom; 40 uint8_t chroma_log2_weight_denom; 41 int8_t luma_weight_l0[STD_VIDEO_H264_MAX_NUM_LIST_REF]; 42 int8_t luma_offset_l0[STD_VIDEO_H264_MAX_NUM_LIST_REF]; 43 int8_t chroma_weight_l0[STD_VIDEO_H264_MAX_NUM_LIST_REF][STD_VIDEO_H264_MAX_CHROMA_PLANES]; 44 int8_t chroma_offset_l0[STD_VIDEO_H264_MAX_NUM_LIST_REF][STD_VIDEO_H264_MAX_CHROMA_PLANES]; 45 int8_t luma_weight_l1[STD_VIDEO_H264_MAX_NUM_LIST_REF]; 46 int8_t luma_offset_l1[STD_VIDEO_H264_MAX_NUM_LIST_REF]; 47 int8_t chroma_weight_l1[STD_VIDEO_H264_MAX_NUM_LIST_REF][STD_VIDEO_H264_MAX_CHROMA_PLANES]; 48 int8_t chroma_offset_l1[STD_VIDEO_H264_MAX_NUM_LIST_REF][STD_VIDEO_H264_MAX_CHROMA_PLANES]; 49 } StdVideoEncodeH264WeightTable; 50 51 typedef struct StdVideoEncodeH264SliceHeaderFlags { 52 uint32_t direct_spatial_mv_pred_flag : 1; 53 uint32_t num_ref_idx_active_override_flag : 1; 54 uint32_t reserved : 30; 55 } StdVideoEncodeH264SliceHeaderFlags; 56 57 typedef struct StdVideoEncodeH264PictureInfoFlags { 58 uint32_t IdrPicFlag : 1; 59 uint32_t is_reference : 1; 60 uint32_t no_output_of_prior_pics_flag : 1; 61 uint32_t long_term_reference_flag : 1; 62 uint32_t adaptive_ref_pic_marking_mode_flag : 1; 63 uint32_t reserved : 27; 64 } StdVideoEncodeH264PictureInfoFlags; 65 66 typedef struct StdVideoEncodeH264ReferenceInfoFlags { 67 uint32_t used_for_long_term_reference : 1; 68 uint32_t reserved : 31; 69 } StdVideoEncodeH264ReferenceInfoFlags; 70 71 typedef struct StdVideoEncodeH264ReferenceListsInfoFlags { 72 uint32_t ref_pic_list_modification_flag_l0 : 1; 73 uint32_t ref_pic_list_modification_flag_l1 : 1; 74 uint32_t reserved : 30; 75 } StdVideoEncodeH264ReferenceListsInfoFlags; 76 77 typedef struct StdVideoEncodeH264RefListModEntry { 78 StdVideoH264ModificationOfPicNumsIdc modification_of_pic_nums_idc; 79 uint16_t abs_diff_pic_num_minus1; 80 uint16_t long_term_pic_num; 81 } StdVideoEncodeH264RefListModEntry; 82 83 typedef struct StdVideoEncodeH264RefPicMarkingEntry { 84 StdVideoH264MemMgmtControlOp memory_management_control_operation; 85 uint16_t difference_of_pic_nums_minus1; 86 uint16_t long_term_pic_num; 87 uint16_t long_term_frame_idx; 88 uint16_t max_long_term_frame_idx_plus1; 89 } StdVideoEncodeH264RefPicMarkingEntry; 90 91 typedef struct StdVideoEncodeH264ReferenceListsInfo { 92 StdVideoEncodeH264ReferenceListsInfoFlags flags; 93 uint8_t num_ref_idx_l0_active_minus1; 94 uint8_t num_ref_idx_l1_active_minus1; 95 uint8_t RefPicList0[STD_VIDEO_H264_MAX_NUM_LIST_REF]; 96 uint8_t RefPicList1[STD_VIDEO_H264_MAX_NUM_LIST_REF]; 97 uint8_t refList0ModOpCount; 98 uint8_t refList1ModOpCount; 99 uint8_t refPicMarkingOpCount; 100 uint8_t reserved1[7]; 101 const StdVideoEncodeH264RefListModEntry* pRefList0ModOperations; 102 const StdVideoEncodeH264RefListModEntry* pRefList1ModOperations; 103 const StdVideoEncodeH264RefPicMarkingEntry* pRefPicMarkingOperations; 104 } StdVideoEncodeH264ReferenceListsInfo; 105 106 typedef struct StdVideoEncodeH264PictureInfo { 107 StdVideoEncodeH264PictureInfoFlags flags; 108 uint8_t seq_parameter_set_id; 109 uint8_t pic_parameter_set_id; 110 uint16_t idr_pic_id; 111 StdVideoH264PictureType primary_pic_type; 112 uint32_t frame_num; 113 int32_t PicOrderCnt; 114 uint8_t temporal_id; 115 uint8_t reserved1[3]; 116 const StdVideoEncodeH264ReferenceListsInfo* pRefLists; 117 } StdVideoEncodeH264PictureInfo; 118 119 typedef struct StdVideoEncodeH264ReferenceInfo { 120 StdVideoEncodeH264ReferenceInfoFlags flags; 121 StdVideoH264PictureType primary_pic_type; 122 uint32_t FrameNum; 123 int32_t PicOrderCnt; 124 uint16_t long_term_pic_num; 125 uint16_t long_term_frame_idx; 126 uint8_t temporal_id; 127 } StdVideoEncodeH264ReferenceInfo; 128 129 typedef struct StdVideoEncodeH264SliceHeader { 130 StdVideoEncodeH264SliceHeaderFlags flags; 131 uint32_t first_mb_in_slice; 132 StdVideoH264SliceType slice_type; 133 int8_t slice_alpha_c0_offset_div2; 134 int8_t slice_beta_offset_div2; 135 int8_t slice_qp_delta; 136 uint8_t reserved1; 137 StdVideoH264CabacInitIdc cabac_init_idc; 138 StdVideoH264DisableDeblockingFilterIdc disable_deblocking_filter_idc; 139 const StdVideoEncodeH264WeightTable* pWeightTable; 140 } StdVideoEncodeH264SliceHeader; 141 142 143 #ifdef __cplusplus 144 } 145 #endif 146 147 #endif