/**
* This file has no copyright assigned and is placed in the Public Domain.
* This file is part of the mingw-w64 runtime package.
* No warranty is given; refer to the file DISCLAIMER.PD within this package.
*/
#ifndef _INC_DXVA
#define _INC_DXVA
#include <objbase.h>
#include <guiddef.h>
#ifdef __cplusplus
extern "C" {
#endif
DEFINE_GUID(DXVA_NoEncrypt, 0x1b81bed0, 0xa0c7,0x11d3, 0xb9,0x84,0x00,0xc0,0x4f,0x2e,0x73,0xc5);
/* DXVA H264 */
typedef struct {
__C89_NAMELESS union {
__C89_NAMELESS struct {
UCHAR Index7Bits : 7;
UCHAR AssociatedFlag : 1;
};
UCHAR bPicEntry;
};
} DXVA_PicEntry_H264;
#pragma pack(push, 1)
typedef struct {
USHORT wFrameWidthInMbsMinus1;
USHORT wFrameHeightInMbsMinus1;
DXVA_PicEntry_H264 InPic;
DXVA_PicEntry_H264 OutPic;
USHORT PicOrderCnt_offset;
INT CurrPicOrderCnt;
UINT StatusReportFeedbackNumber;
UCHAR model_id;
UCHAR separate_colour_description_present_flag;
UCHAR film_grain_bit_depth_luma_minus8;
UCHAR film_grain_bit_depth_chroma_minus8;
UCHAR film_grain_full_range_flag;
UCHAR film_grain_colour_primaries;
UCHAR film_grain_transfer_characteristics;
UCHAR film_grain_matrix_coefficients;
UCHAR blending_mode_id;
UCHAR log2_scale_factor;
UCHAR comp_model_present_flag[4];
UCHAR num_intensity_intervals_minus1[4];
UCHAR num_model_values_minus1[4];
UCHAR intensity_interval_lower_bound[3][16];
UCHAR intensity_interval_upper_bound[3][16];
SHORT comp_model_value[3][16][8];
} DXVA_FilmGrainChar_H264;
#pragma pack(pop)
/* DXVA MPEG-I/II and VC-1 */
typedef struct _DXVA_PictureParameters {
USHORT wDecodedPictureIndex;
USHORT wDeblockedPictureIndex;
USHORT wForwardRefPictureIndex;
USHORT wBackwardRefPictureIndex;
USHORT wPicWidthInMBminus1;
USHORT wPicHeightInMBminus1;
UCHAR bMacroblockWidthMinus1;
UCHAR bMacroblockHeightMinus1;
UCHAR bBlockWidthMinus1;
UCHAR bBlockHeightMinus1;
UCHAR bBPPminus1;
UCHAR bPicStructure;
UCHAR bSecondField;
UCHAR bPicIntra;
UCHAR bPicBackwardPrediction;
UCHAR bBidirectionalAveragingMode;
UCHAR bMVprecisionAndChromaRelation;
UCHAR bChromaFormat;
UCHAR bPicScanFixed;
UCHAR bPicScanMethod;
UCHAR bPicReadbackRequests;
UCHAR bRcontrol;
UCHAR bPicSpatialResid8;
UCHAR bPicOverflowBlocks;
UCHAR bPicExtrapolation;
UCHAR bPicDeblocked;
UCHAR bPicDeblockConfined;
UCHAR bPic4MVallowed;
UCHAR bPicOBMC;
UCHAR bPicBinPB;
UCHAR bMV_RPS;
UCHAR bReservedBits;
USHORT wBitstreamFcodes;
USHORT wBitstreamPCEelements;
UCHAR bBitstreamConcealmentNeed;
UCHAR bBitstreamConcealmentMethod;
} DXVA_PictureParameters, *LPDXVA_PictureParameters;
typedef struct _DXVA_QmatrixData {
BYTE bNewQmatrix[4];
WORD Qmatrix[4][8 * 8];
} DXVA_QmatrixData, *LPDXVA_QmatrixData;
#pragma pack(push, 1)
typedef struct _DXVA_SliceInfo {
USHORT wHorizontalPosition;
USHORT wVerticalPosition;
UINT dwSliceBitsInBuffer;
UINT dwSliceDataLocation;
UCHAR bStartCodeBitOffset;
UCHAR bReservedBits;
USHORT wMBbitOffset;
USHORT wNumberMBsInSlice;
USHORT wQuantizerScaleCode;
USHORT wBadSliceChopping;
} DXVA_SliceInfo, *LPDXVA_SliceInfo;
#pragma pack(pop)
typedef struct {
USHORT wFrameWidthInMbsMinus1;
USHORT wFrameHeightInMbsMinus1;
DXVA_PicEntry_H264 CurrPic;
UCHAR num_ref_frames;
__C89_NAMELESS union {
__C89_NAMELESS struct {
USHORT field_pic_flag : 1;
USHORT MbaffFrameFlag : 1;
USHORT residual_colour_transform_flag : 1;
USHORT sp_for_switch_flag : 1;
USHORT chroma_format_idc : 2;
USHORT RefPicFlag : 1;
USHORT constrained_intra_pred_flag : 1;
USHORT weighted_pred_flag : 1;
USHORT weighted_bipred_idc : 2;
USHORT MbsConsecutiveFlag : 1;
USHORT frame_mbs_only_flag : 1;
USHORT transform_8x8_mode_flag : 1;
USHORT MinLumaBipredSize8x8Flag : 1;
USHORT IntraPicFlag : 1;
};
USHORT wBitFields;
};
UCHAR bit_depth_luma_minus8;
UCHAR bit_depth_chroma_minus8;
USHORT Reserved16Bits;
UINT StatusReportFeedbackNumber;
DXVA_PicEntry_H264 RefFrameList[16];
INT CurrFieldOrderCnt[2];
INT FieldOrderCntList[16][2];
CHAR pic_init_qs_minus26;
CHAR chroma_qp_index_offset;
CHAR second_chroma_qp_index_offset;
UCHAR ContinuationFlag;
CHAR pic_init_qp_minus26;
UCHAR num_ref_idx_l0_active_minus1;
UCHAR num_ref_idx_l1_active_minus1;
UCHAR Reserved8BitsA;
USHORT FrameNumList[16];
UINT UsedForReferenceFlags;
USHORT NonExistingFrameFlags;
USHORT frame_num;
UCHAR log2_max_frame_num_minus4;
UCHAR pic_order_cnt_type;
UCHAR log2_max_pic_order_cnt_lsb_minus4;
UCHAR delta_pic_order_always_zero_flag;
UCHAR direct_8x8_inference_flag;
UCHAR entropy_coding_mode_flag;
UCHAR pic_order_present_flag;
UCHAR num_slice_groups_minus1;
UCHAR slice_group_map_type;
UCHAR deblocking_filter_control_present_flag;
UCHAR redundant_pic_cnt_present_flag;
UCHAR Reserved8BitsB;
USHORT slice_group_change_rate_minus1;
UCHAR SliceGroupMap[810];
} DXVA_PicParams_H264;
typedef struct {
UCHAR bScalingLists4x4[6][16];
UCHAR bScalingLists8x8[2][64];
} DXVA_Qmatrix_H264;
typedef struct {
UINT BSNALunitDataLocation;
UINT SliceBytesInBuffer;
USHORT wBadSliceChopping;
USHORT first_mb_in_slice;
USHORT NumMbsForSlice;
USHORT BitOffsetToSliceData;
UCHAR slice_type;
UCHAR luma_log2_weight_denom;
UCHAR chroma_log2_weight_denom;
UCHAR num_ref_idx_l0_active_minus1;
UCHAR num_ref_idx_l1_active_minus1;
CHAR slice_alpha_c0_offset_div2;
CHAR slice_beta_offset_div2;
UCHAR Reserved8Bits;
DXVA_PicEntry_H264 RefPicList[2][32];
SHORT Weights[2][32][3][2];
CHAR slice_qs_delta;
CHAR slice_qp_delta;
UCHAR redundant_pic_cnt;
UCHAR direct_spatial_mv_pred_flag;
UCHAR cabac_init_idc;
UCHAR disable_deblocking_filter_idc;
USHORT slice_id;
} DXVA_Slice_H264_Long;
#pragma pack(push, 1)
typedef struct {
UINT BSNALunitDataLocation;
UINT SliceBytesInBuffer;
USHORT wBadSliceChopping;
} DXVA_Slice_H264_Short;
#pragma pack(pop)
/* HEVC Picture Entry structure */
typedef struct {
__C89_NAMELESS union {
__C89_NAMELESS struct {
UCHAR Index7Bits : 7;
UCHAR AssociatedFlag : 1;
};
UCHAR bPicEntry;
};
} DXVA_PicEntry_HEVC, *LPDXVA_PicEntry_HEVC;
/* HEVC Picture Parameter structure */
#pragma pack(push, 1)
typedef struct _DXVA_PicParams_HEVC {
USHORT PicWidthInMinCbsY;
USHORT PicHeightInMinCbsY;
__C89_NAMELESS union {
__C89_NAMELESS struct {
USHORT chroma_format_idc : 2;
USHORT separate_colour_plane_flag : 1;
USHORT bit_depth_luma_minus8 : 3;
USHORT bit_depth_chroma_minus8 : 3;
USHORT log2_max_pic_order_cnt_lsb_minus4 : 4;
USHORT NoPicReorderingFlag : 1;
USHORT NoBiPredFlag : 1;
USHORT ReservedBits1 : 1;
};
USHORT wFormatAndSequenceInfoFlags;
};
DXVA_PicEntry_HEVC CurrPic;
UCHAR sps_max_dec_pic_buffering_minus1;
UCHAR log2_min_luma_coding_block_size_minus3;
UCHAR log2_diff_max_min_luma_coding_block_size;
UCHAR log2_min_transform_block_size_minus2;
UCHAR log2_diff_max_min_transform_block_size;
UCHAR max_transform_hierarchy_depth_inter;
UCHAR max_transform_hierarchy_depth_intra;
UCHAR num_short_term_ref_pic_sets;
UCHAR num_long_term_ref_pics_sps;
UCHAR num_ref_idx_l0_default_active_minus1;
UCHAR num_ref_idx_l1_default_active_minus1;
CHAR init_qp_minus26;
UCHAR ucNumDeltaPocsOfRefRpsIdx;
USHORT wNumBitsForShortTermRPSInSlice;
USHORT ReservedBits2;
__C89_NAMELESS union {
__C89_NAMELESS struct {
UINT32 scaling_list_enabled_flag : 1;
UINT32 amp_enabled_flag : 1;
UINT32 sample_adaptive_offset_enabled_flag : 1;
UINT32 pcm_enabled_flag : 1;
UINT32 pcm_sample_bit_depth_luma_minus1 : 4;
UINT32 pcm_sample_bit_depth_chroma_minus1 : 4;
UINT32 log2_min_pcm_luma_coding_block_size_minus3 : 2;
UINT32 log2_diff_max_min_pcm_luma_coding_block_size : 2;
UINT32 pcm_loop_filter_disabled_flag : 1;
UINT32 long_term_ref_pics_present_flag : 1;
UINT32 sps_temporal_mvp_enabled_flag : 1;
UINT32 strong_intra_smoothing_enabled_flag : 1;
UINT32 dependent_slice_segments_enabled_flag : 1;
UINT32 output_flag_present_flag : 1;
UINT32 num_extra_slice_header_bits : 3;
UINT32 sign_data_hiding_enabled_flag : 1;
UINT32 cabac_init_present_flag : 1;
UINT32 ReservedBits3 : 5;
};
UINT32 dwCodingParamToolFlags;
};
__C89_NAMELESS union {
__C89_NAMELESS struct {
UINT32 constrained_intra_pred_flag : 1;
UINT32 transform_skip_enabled_flag : 1;
UINT32 cu_qp_delta_enabled_flag : 1;
UINT32 pps_slice_chroma_qp_offsets_present_flag : 1;
UINT32 weighted_pred_flag : 1;
UINT32 weighted_bipred_flag : 1;
UINT32 transquant_bypass_enabled_flag : 1;
UINT32 tiles_enabled_flag : 1;
UINT32 entropy_coding_sync_enabled_flag : 1;
UINT32 uniform_spacing_flag : 1;
UINT32 loop_filter_across_tiles_enabled_flag : 1;
UINT32 pps_loop_filter_across_slices_enabled_flag : 1;
UINT32 deblocking_filter_override_enabled_flag : 1;
UINT32 pps_deblocking_filter_disabled_flag : 1;
UINT32 lists_modification_present_flag : 1;
UINT32 slice_segment_header_extension_present_flag : 1;
UINT32 IrapPicFlag : 1;
UINT32 IdrPicFlag : 1;
UINT32 IntraPicFlag : 1;
UINT32 ReservedBits4 : 13;
};
UINT32 dwCodingSettingPicturePropertyFlags;
};
CHAR pps_cb_qp_offset;
CHAR pps_cr_qp_offset;
UCHAR num_tile_columns_minus1;
UCHAR num_tile_rows_minus1;
USHORT column_width_minus1[19];
USHORT row_height_minus1[21];
UCHAR diff_cu_qp_delta_depth;
CHAR pps_beta_offset_div2;
CHAR pps_tc_offset_div2;
UCHAR log2_parallel_merge_level_minus2;
INT CurrPicOrderCntVal;
DXVA_PicEntry_HEVC RefPicList[15];
UCHAR ReservedBits5;
INT PicOrderCntValList[15];
UCHAR RefPicSetStCurrBefore[8];
UCHAR RefPicSetStCurrAfter[8];
UCHAR RefPicSetLtCurr[8];
USHORT ReservedBits6;
USHORT ReservedBits7;
UINT StatusReportFeedbackNumber;
} DXVA_PicParams_HEVC, *LPDXVA_PicParams_HEVC;
/* HEVC Quantizatiuon Matrix structure */
typedef struct _DXVA_Qmatrix_HEVC {
UCHAR ucScalingLists0[6][16];
UCHAR ucScalingLists1[6][64];
UCHAR ucScalingLists2[6][64];
UCHAR ucScalingLists3[2][64];
UCHAR ucScalingListDCCoefSizeID2[6];
UCHAR ucScalingListDCCoefSizeID3[2];
} DXVA_Qmatrix_HEVC, *LPDXVA_Qmatrix_HEVC;
/* HEVC Slice Control Structure */
typedef struct _DXVA_Slice_HEVC_Short {
UINT BSNALunitDataLocation;
UINT SliceBytesInBuffer;
USHORT wBadSliceChopping;
} DXVA_Slice_HEVC_Short, *LPDXVA_Slice_HEVC_Short;
#pragma pack(pop)
#ifdef __cplusplus
}
#endif
#endif /*_INC_DXVA */