| /** |
| * 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) |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /*_INC_DXVA */ |
