| /* |
| ** Copyright (c) 2019-2021 The Khronos Group Inc. |
| ** |
| ** SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #ifndef VULKAN_VIDEO_CODEC_H264STD_ENCODE_H_ |
| #define VULKAN_VIDEO_CODEC_H264STD_ENCODE_H_ 1 |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #include "vk_video/vulkan_video_codec_h264std.h" |
| |
| // ************************************************* |
| // Video H.264 Encode related parameters: |
| // ************************************************* |
| |
| typedef struct StdVideoEncodeH264SliceHeaderFlags { |
| uint32_t idr_flag : 1; |
| uint32_t is_reference_flag : 1; |
| uint32_t num_ref_idx_active_override_flag : 1; |
| uint32_t no_output_of_prior_pics_flag : 1; |
| uint32_t long_term_reference_flag : 1; |
| uint32_t adaptive_ref_pic_marking_mode_flag : 1; |
| uint32_t no_prior_references_available_flag : 1; |
| } StdVideoEncodeH264SliceHeaderFlags; |
| |
| typedef struct StdVideoEncodeH264PictureInfoFlags { |
| uint32_t idr_flag : 1; |
| uint32_t is_reference_flag : 1; |
| uint32_t long_term_reference_flag : 1; |
| } StdVideoEncodeH264PictureInfoFlags; |
| |
| typedef struct StdVideoEncodeH264RefMgmtFlags { |
| uint32_t ref_pic_list_modification_l0_flag : 1; |
| uint32_t ref_pic_list_modification_l1_flag : 1; |
| } StdVideoEncodeH264RefMgmtFlags; |
| |
| typedef struct StdVideoEncodeH264RefListModEntry { |
| StdVideoH264ModificationOfPicNumsIdc modification_of_pic_nums_idc; |
| uint16_t abs_diff_pic_num_minus1; |
| uint16_t long_term_pic_num; |
| } StdVideoEncodeH264RefListModEntry; |
| |
| typedef struct StdVideoEncodeH264RefPicMarkingEntry { |
| StdVideoH264MemMgmtControlOp operation; |
| uint16_t difference_of_pic_nums_minus1; |
| uint16_t long_term_pic_num; |
| uint16_t long_term_frame_idx; |
| uint16_t max_long_term_frame_idx_plus1; |
| } StdVideoEncodeH264RefPicMarkingEntry; |
| |
| typedef struct StdVideoEncodeH264RefMemMgmtCtrlOperations { |
| StdVideoEncodeH264RefMgmtFlags flags; |
| uint8_t refList0ModOpCount; |
| StdVideoEncodeH264RefListModEntry* pRefList0ModOperations; |
| uint8_t refList1ModOpCount; |
| StdVideoEncodeH264RefListModEntry* pRefList1ModOperations; |
| uint8_t refPicMarkingOpCount; |
| StdVideoEncodeH264RefPicMarkingEntry* pRefPicMarkingOperations; |
| } StdVideoEncodeH264RefMemMgmtCtrlOperations; |
| |
| typedef struct StdVideoEncodeH264PictureInfo { |
| StdVideoEncodeH264PictureInfoFlags flags; |
| StdVideoH264PictureType pictureType; |
| uint32_t frameNum; |
| uint32_t pictureOrderCount; |
| uint16_t long_term_pic_num; |
| uint16_t long_term_frame_idx; |
| } StdVideoEncodeH264PictureInfo; |
| |
| typedef struct StdVideoEncodeH264SliceHeader { |
| StdVideoEncodeH264SliceHeaderFlags flags; |
| StdVideoH264SliceType slice_type; |
| uint8_t seq_parameter_set_id; |
| uint8_t pic_parameter_set_id; |
| uint16_t idr_pic_id; |
| uint8_t num_ref_idx_l0_active_minus1; |
| uint8_t num_ref_idx_l1_active_minus1; |
| StdVideoH264CabacInitIdc cabac_init_idc; |
| StdVideoH264DisableDeblockingFilterIdc disable_deblocking_filter_idc; |
| int8_t slice_alpha_c0_offset_div2; |
| int8_t slice_beta_offset_div2; |
| StdVideoEncodeH264RefMemMgmtCtrlOperations* pMemMgmtCtrlOperations; |
| } StdVideoEncodeH264SliceHeader; |
| |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif // VULKAN_VIDEO_CODEC_H264STD_ENCODE_H_ |