| /* |
| * Copyright (c) 2017, Intel Corporation |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included |
| * in all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR |
| * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
| * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| * OTHER DEALINGS IN THE SOFTWARE. |
| */ |
| //! |
| //! \file codechal_kernel_intra_dist.h |
| //! \brief Defines the intra distortion kernel base |
| //! \details Intra distortion base includes all common functions and definitions for intra distortion |
| //! |
| #ifndef __CODECHAL_KERNEL_INTRA_DIST_H__ |
| #define __CODECHAL_KERNEL_INTRA_DIST_H__ |
| #include "codechal_kernel_base.h" |
| |
| //! |
| //! \class CodechalKernelIntraDist |
| //! \brief Codechal kernel intra dist |
| //! |
| class CodechalKernelIntraDist : public CodechalKernelBase |
| { |
| public: |
| //! |
| //! \enum KernelIndex |
| //! \brief Kernel index |
| //! |
| enum KernelIndex |
| { |
| intraDistortion = 0 |
| }; |
| |
| //! |
| //! \enum BindingTableOffset |
| //! \brief Binding table offset |
| //! |
| enum BindingTableOffset |
| { |
| intraDistCurrent4xY = 0, |
| intraDistOutputSurf = 1, |
| intraDistVmeIntraPred = 2, |
| intraDistSurfaceNum = 3 |
| }; |
| |
| //! |
| //! \class CurbeParam |
| //! \brief Curbe parameter |
| //! |
| struct CurbeParam |
| { |
| uint32_t downScaledWidthInMb4x = 0; |
| uint32_t downScaledHeightInMb4x = 0; |
| }; |
| |
| //! |
| //! \class SurfaceParams |
| //! \brief Surface parameters |
| //! |
| struct SurfaceParams |
| { |
| uint32_t intraDistBottomFieldOffset = 0; |
| PMOS_SURFACE input4xDsSurface = nullptr; |
| PMOS_SURFACE intraDistSurface = nullptr; |
| PMOS_SURFACE input4xDsVmeSurface = nullptr; |
| }; |
| |
| // clang-format off |
| //! |
| //! \class Curbe |
| //! \brief Curbe |
| //! |
| class Curbe |
| { |
| public: |
| Curbe() |
| { |
| memset(&m_data, 0, sizeof(CurbeData)); |
| m_data.DW1.interSAD = 2; |
| m_data.DW1.intraSAD = 2; |
| m_data.DW8.value = 0xFFFFFFFF; |
| m_data.DW9.value = 0xFFFFFFFF; |
| m_data.DW10.value = 0xFFFFFFFF; |
| } |
| //! |
| //! \struct CurbeData |
| //! \brief Curbe data |
| //! |
| struct CurbeData |
| { |
| //DW0 |
| union |
| { |
| struct |
| { |
| uint32_t picWidthInLumaSamples : MOS_BITFIELD_RANGE(0, 15); |
| uint32_t picHeightInLumaSamples : MOS_BITFIELD_RANGE(16, 31); |
| }; |
| uint32_t value; |
| } DW0; |
| |
| //DW1 |
| union |
| { |
| struct |
| { |
| uint32_t srcSize : MOS_BITFIELD_RANGE(0, 1); |
| uint32_t reserved2 : MOS_BITFIELD_RANGE(2, 13); |
| uint32_t skipType : MOS_BITFIELD_BIT(14); |
| uint32_t reserved15 : MOS_BITFIELD_BIT(15); |
| uint32_t intraChromaMode : MOS_BITFIELD_BIT(16); |
| uint32_t ftSkipCheckEnable : MOS_BITFIELD_BIT(17); |
| uint32_t reserved18 : MOS_BITFIELD_BIT(18); |
| uint32_t blockBasedSkipEnable : MOS_BITFIELD_BIT(19); |
| uint32_t interSAD : MOS_BITFIELD_RANGE(20, 21); |
| uint32_t intraSAD : MOS_BITFIELD_RANGE(22, 23); |
| uint32_t reserved24 : MOS_BITFIELD_RANGE(24, 31); |
| }; |
| uint32_t value; |
| } DW1; |
| |
| //DW2 |
| union |
| { |
| struct |
| { |
| uint32_t intraPartMask : MOS_BITFIELD_RANGE(0, 4); |
| uint32_t nonSkipZmvAdded : MOS_BITFIELD_BIT(5); |
| uint32_t nonSkipModeAdded : MOS_BITFIELD_BIT(6); |
| uint32_t intraCornerSwap : MOS_BITFIELD_BIT(7); |
| uint32_t reserved8 : MOS_BITFIELD_RANGE(8, 15); |
| uint32_t mvCostScaleFactor : MOS_BITFIELD_RANGE(16, 17); |
| uint32_t bilinearEnable : MOS_BITFIELD_BIT(18); |
| uint32_t reserved19 : MOS_BITFIELD_BIT(19); |
| uint32_t weightedSADHaar : MOS_BITFIELD_BIT(20); |
| uint32_t acOnlyHaar : MOS_BITFIELD_BIT(21); |
| uint32_t refIDCostMode : MOS_BITFIELD_BIT(22); |
| uint32_t reserved23 : MOS_BITFIELD_BIT(23); |
| uint32_t skipCenterMask : MOS_BITFIELD_RANGE(24, 31); |
| }; |
| uint32_t value; |
| } DW2; |
| |
| //DW3 |
| union |
| { |
| struct |
| { |
| uint32_t reserved; |
| }; |
| uint32_t value; |
| } DW3; |
| |
| //DW4 |
| union |
| { |
| struct |
| { |
| uint32_t reserved; |
| }; |
| uint32_t value; |
| } DW4; |
| |
| //DW5 |
| union |
| { |
| struct |
| { |
| uint32_t reserved; |
| }; |
| uint32_t value; |
| } DW5; |
| |
| //DW6 |
| union |
| { |
| struct |
| { |
| uint32_t reserved; |
| }; |
| uint32_t value; |
| } DW6; |
| |
| //DW7 |
| union |
| { |
| struct |
| { |
| uint32_t reserved; |
| }; |
| uint32_t value; |
| } DW7; |
| |
| //DW8 |
| union |
| { |
| struct |
| { |
| uint32_t currPic4xBTI; |
| }; |
| uint32_t value; |
| } DW8; |
| |
| //DW9 |
| union |
| { |
| struct |
| { |
| uint32_t intraDistSurfaceBTI; |
| }; |
| uint32_t value; |
| } DW9; |
| |
| //DW10 |
| union |
| { |
| struct |
| { |
| uint32_t vmeIntraPredSurfaceBTI; |
| }; |
| uint32_t value; |
| } DW10; |
| } m_data; |
| static const uint32_t m_curbeSize = sizeof(CurbeData); |
| }; |
| // clang-format on |
| |
| CodechalKernelIntraDist(CodechalEncoderState *encoder); |
| |
| virtual ~CodechalKernelIntraDist(); |
| |
| //! |
| //! \brief Execute Intra Distortion kernel |
| //! |
| //! \param [in] curbeParam |
| //! Reference to CodechalKernelIntraDist::CurbeParam |
| //! \param [in] surfaceParam |
| //! Reference to CodechalKernelIntraDist::SurfaceParams |
| //! |
| //! \return MOS_STATUS |
| //! MOS_STATUS_SUCCESS if success |
| //! |
| MOS_STATUS Execute(CurbeParam &curbeParam, SurfaceParams &surfaceParam); |
| |
| uint32_t GetBTCount() { return BindingTableOffset::intraDistSurfaceNum; } |
| |
| protected: |
| MOS_STATUS AllocateResources(); |
| MOS_STATUS ReleaseResources(); |
| |
| virtual uint32_t GetCurbeSize() { return Curbe::m_curbeSize; } |
| virtual MOS_STATUS SetCurbe(MHW_KERNEL_STATE *kernelState); |
| virtual MOS_STATUS SendSurfaces(PMOS_COMMAND_BUFFER cmd, MHW_KERNEL_STATE *kernelState); |
| virtual MOS_STATUS AddPerfTag(); |
| virtual MHW_KERNEL_STATE *GetActiveKernelState(); |
| virtual MOS_STATUS InitWalkerCodecParams(CODECHAL_WALKER_CODEC_PARAMS &walkerParam); |
| virtual CODECHAL_MEDIA_STATE_TYPE GetMediaStateType(); |
| |
| CurbeParam m_curbeParam; //!< curbe paramters |
| SurfaceParams m_surfaceParam; //! surface parameters |
| }; |
| |
| #endif /* __CODECHAL_KERNEL_INTRA_DIST_H__ */ |