| /* |
| * Copyright (c) 2015-2019, 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 mhw_sfc_g11_X.cpp |
| //! \brief Constructs sfc commands on Gen11-based platforms |
| //! \details Each client facing function both creates a HW command and adds |
| //! that command to a command or batch buffer. |
| //! |
| |
| #include "mhw_sfc_g11_X.h" |
| |
| MOS_STATUS MhwSfcInterfaceG11::AddSfcState( |
| PMOS_COMMAND_BUFFER pCmdBuffer, |
| PMHW_SFC_STATE_PARAMS pSfcStateParams, |
| PMHW_SFC_OUT_SURFACE_PARAMS pOutSurface) |
| { |
| PMOS_INTERFACE pOsInterface; |
| bool bHalfPitchForChroma; |
| bool bInterleaveChroma; |
| uint16_t wUXOffset; |
| uint16_t wUYOffset; |
| uint16_t wVXOffset; |
| uint16_t wVYOffset; |
| MHW_RESOURCE_PARAMS ResourceParams; |
| MEDIA_WA_TABLE *pWaTable = nullptr; |
| |
| mhw_sfc_g11_X::SFC_STATE_CMD cmd; |
| |
| MHW_CHK_NULL_RETURN(pCmdBuffer); |
| MHW_CHK_NULL_RETURN(pSfcStateParams); |
| MHW_CHK_NULL_RETURN(pOutSurface); |
| |
| pOsInterface = m_osInterface; |
| MHW_CHK_NULL_RETURN(pOsInterface); |
| pWaTable = pOsInterface->pfnGetWaTable(pOsInterface); |
| MHW_CHK_NULL_RETURN(pWaTable); |
| |
| bHalfPitchForChroma = false; |
| bInterleaveChroma = false; |
| wUXOffset = 0; |
| wUYOffset = 0; |
| wVXOffset = 0; |
| wVYOffset = 0; |
| |
| // Check input/output size |
| MHW_ASSERT(pSfcStateParams->dwInputFrameWidth >= m_minWidth); |
| MHW_ASSERT(pSfcStateParams->dwInputFrameHeight >= m_minHeight); |
| MHW_ASSERT(pSfcStateParams->dwOutputFrameWidth <= m_maxWidth); |
| MHW_ASSERT(pSfcStateParams->dwOutputFrameHeight <= m_maxHeight); |
| |
| // Set DW1 |
| cmd.DW1.SfcPipeMode = pSfcStateParams->sfcPipeMode; |
| cmd.DW1.SfcInputChromaSubSampling = pSfcStateParams->dwInputChromaSubSampling; |
| cmd.DW1.VdVeInputOrderingMode = pSfcStateParams->dwVDVEInputOrderingMode; |
| |
| // Set DW2 |
| cmd.DW2.InputFrameResolutionWidth = pSfcStateParams->dwInputFrameWidth - 1; |
| cmd.DW2.InputFrameResolutionHeight = pSfcStateParams->dwInputFrameHeight - 1; |
| |
| // Set DW3 |
| cmd.DW3.OutputChromaDownsamplingCoSitingPositionVerticalDirection = pSfcStateParams->dwChromaDownSamplingVerticalCoef; |
| cmd.DW3.OutputChromaDownsamplingCoSitingPositionHorizontalDirection = pSfcStateParams->dwChromaDownSamplingHorizontalCoef; |
| |
| switch(pSfcStateParams->OutputFrameFormat) |
| { |
| case Format_AYUV: |
| cmd.DW3.OutputSurfaceFormatType = cmd.OUTPUT_SURFACE_FORMAT_TYPE_AYUV; |
| break; |
| case Format_X8R8G8B8: |
| case Format_A8R8G8B8: |
| case Format_X8B8G8R8: |
| case Format_A8B8G8R8: |
| cmd.DW3.OutputSurfaceFormatType = cmd.OUTPUT_SURFACE_FORMAT_TYPE_A8B8G8R8; |
| break; |
| case Format_R10G10B10A2: |
| case Format_B10G10R10A2: |
| cmd.DW3.OutputSurfaceFormatType = cmd.OUTPUT_SURFACE_FORMAT_TYPE_A2R10G10B10; |
| break; |
| case Format_R5G6B5: |
| cmd.DW3.OutputSurfaceFormatType = cmd.OUTPUT_SURFACE_FORMAT_TYPE_R5G6B5; |
| break; |
| case Format_NV12: |
| cmd.DW3.OutputSurfaceFormatType = cmd.OUTPUT_SURFACE_FORMAT_TYPE_NV12; |
| bInterleaveChroma = true; |
| wUYOffset = (uint16_t)pOutSurface->dwUYoffset; |
| break; |
| case Format_YUY2: |
| cmd.DW3.OutputSurfaceFormatType = cmd.OUTPUT_SURFACE_FORMAT_TYPE_YUYV; |
| break; |
| case Format_UYVY: |
| cmd.DW3.OutputSurfaceFormatType = cmd.OUTPUT_SURFACE_FORMAT_TYPE_UYVY; |
| break; |
| case Format_P010: |
| cmd.DW3.OutputSurfaceFormatType = cmd.OUTPUT_SURFACE_FORMAT_TYPE_P016; |
| cmd.DW4.Bitdepth = 0; |
| wUYOffset = (uint16_t)pOutSurface->dwUYoffset; |
| break; |
| case Format_P016: |
| cmd.DW3.OutputSurfaceFormatType = cmd.OUTPUT_SURFACE_FORMAT_TYPE_P016; |
| cmd.DW4.Bitdepth = 1; |
| wUYOffset = (uint16_t)pOutSurface->dwUYoffset; |
| break; |
| default: |
| MHW_ASSERTMESSAGE("Unknown Output Format."); |
| return MOS_STATUS_UNKNOWN; |
| } |
| |
| // RGBASwapEnable is true when the OutputSurfaceFormatType is set as A8B8G8R8 for X8R8G8B8 and A8R8G8B8 output, |
| // the OutputSurfaceFormatType is set as A2R10G10B10 for R10G10B10A2 output, |
| cmd.DW3.RgbaChannelSwapEnable = pSfcStateParams->bRGBASwapEnable; |
| |
| // Set DW4 |
| cmd.DW4.IefEnable = pSfcStateParams->bIEFEnable; |
| cmd.DW4.SkinToneTunedIefEnable = pSfcStateParams->bSkinToneTunedIEFEnable; |
| cmd.DW4.AvsFilterMode = pSfcStateParams->dwAVSFilterMode; |
| cmd.DW4.AdaptiveFilterForAllChannels = (pSfcStateParams->dwAVSFilterMode == cmd.AVS_FILTER_MODE_8X8POLY_PHASEFILTERBILINEAR_ADAPTIVE) ? |
| true : false; |
| cmd.DW4.AvsScalingEnable = ((pSfcStateParams->fAVSXScalingRatio == 1.0F) && |
| (pSfcStateParams->fAVSYScalingRatio == 1.0F)) ? false : true; |
| cmd.DW4.BypassYAdaptiveFiltering = pSfcStateParams->bBypassYAdaptiveFilter; |
| cmd.DW4.BypassXAdaptiveFiltering = pSfcStateParams->bBypassXAdaptiveFilter; |
| cmd.DW4.ChromaUpsamplingEnable = pSfcStateParams->bAVSChromaUpsamplingEnable; |
| cmd.DW4.RotationMode = pSfcStateParams->RotationMode; |
| cmd.DW4.ColorFillEnable = pSfcStateParams->bColorFillEnable; |
| cmd.DW4.CscEnable = pSfcStateParams->bCSCEnable; |
| |
| if (pSfcStateParams->bMirrorEnable) |
| { |
| cmd.DW4.Value |= (uint32_t) (1 << 14) & 0x00004000; // Mirror Mode |
| cmd.DW4.Value |= (uint32_t) (pSfcStateParams->dwMirrorType << 13) & 0x00002000; // Mirror Type |
| } |
| |
| // Set DW5, DW6, DW7, DW8, DW9 |
| cmd.DW5.SourceRegionWidth = pSfcStateParams->dwSourceRegionWidth - 1; |
| cmd.DW5.SourceRegionHeight = pSfcStateParams->dwSourceRegionHeight - 1; |
| cmd.DW6.SourceRegionHorizontalOffset = pSfcStateParams->dwSourceRegionHorizontalOffset; |
| cmd.DW6.SourceRegionVerticalOffset = pSfcStateParams->dwSourceRegionVerticalOffset; |
| cmd.DW7.OutputFrameWidth = pSfcStateParams->dwOutputFrameWidth + pOutSurface->dwSurfaceXOffset - 1; |
| cmd.DW7.OutputFrameHeight = pSfcStateParams->dwOutputFrameHeight + pOutSurface->dwSurfaceYOffset - 1; |
| cmd.DW8.ScaledRegionSizeWidth = pSfcStateParams->dwScaledRegionWidth - 1; |
| cmd.DW8.ScaledRegionSizeHeight = pSfcStateParams->dwScaledRegionHeight - 1; |
| cmd.DW9.ScaledRegionHorizontalOffset = pSfcStateParams->dwScaledRegionHorizontalOffset + pOutSurface->dwSurfaceXOffset; |
| cmd.DW9.ScaledRegionVerticalOffset = pSfcStateParams->dwScaledRegionVerticalOffset + pOutSurface->dwSurfaceYOffset; |
| |
| // Set DW10 |
| cmd.DW10.GrayBarPixelUG = MOS_CLAMP_MIN_MAX(MOS_F_ROUND(pSfcStateParams->fColorFillUGPixel * 1024.0F), 0, 1023); // U10 |
| cmd.DW10.GrayBarPixelYR = MOS_CLAMP_MIN_MAX(MOS_F_ROUND(pSfcStateParams->fColorFillYRPixel * 1024.0F), 0, 1023); // U10 |
| |
| // Set DW11 |
| cmd.DW11.GrayBarPixelA = MOS_CLAMP_MIN_MAX(MOS_F_ROUND(pSfcStateParams->fColorFillAPixel * 1024.0F), 0, 1023); // U10 |
| cmd.DW11.GrayBarPixelVB = MOS_CLAMP_MIN_MAX(MOS_F_ROUND(pSfcStateParams->fColorFillVBPixel * 1024.0F), 0, 1023); // U10 |
| |
| // Set DW13 |
| cmd.DW13.AlphaDefaultValue = MOS_CLAMP_MIN_MAX(MOS_F_ROUND(pSfcStateParams->fAlphaPixel * 1024.0F), 0, 1023); // U10 |
| |
| // Set DW14 |
| cmd.DW14.ScalingFactorHeight = MOS_UF_ROUND((1.0F / pSfcStateParams->fAVSYScalingRatio) * 131072.0F); // U4.17 |
| |
| // Set DW15 |
| cmd.DW15.ScalingFactorWidth = MOS_UF_ROUND((1.0F / pSfcStateParams->fAVSXScalingRatio) * 131072.0f); // U4.17 |
| |
| // Set DW19 |
| cmd.DW19.OutputFrameSurfaceBaseAddressMemoryCompressionEnable = pSfcStateParams->bMMCEnable; |
| cmd.DW19.OutputFrameSurfaceBaseAddressIndexToMemoryObjectControlStateMocsTables = m_outputSurfCtrl.Gen9.Index; |
| |
| if (pSfcStateParams->MMCMode == MOS_MMC_VERTICAL) |
| { |
| cmd.DW19.OutputFrameSurfaceBaseAddressMemoryCompressionMode = 1; |
| } |
| |
| // Set DW22 |
| cmd.DW22.AvsLineBufferBaseAddressIndexToMemoryObjectControlStateMocsTables |
| = m_avsLineBufferCtrl.Gen9.Index; |
| // Set DW25 |
| cmd.DW25.IefLineBufferBaseAddressIndexToMemoryObjectControlStateMocsTables |
| = m_iefLineBufferCtrl.Gen9.Index; |
| // Set DW29 |
| cmd.DW29.OutputSurfaceTileWalk = (pOutSurface->TileType == MOS_TILE_Y) ? |
| true : false; |
| cmd.DW29.OutputSurfaceTiled = (pOutSurface->TileType != MOS_TILE_LINEAR) ? |
| true : false; |
| cmd.DW29.OutputSurfaceHalfPitchForChroma |
| = bHalfPitchForChroma; |
| cmd.DW29.OutputSurfacePitch = pOutSurface->dwPitch - 1; |
| cmd.DW29.OutputSurfaceInterleaveChromaEnable |
| = bInterleaveChroma; |
| cmd.DW29.OutputSurfaceFormat = cmd.DW3.OutputSurfaceFormatType; |
| |
| // Set DW30, DW31 |
| cmd.DW30.OutputSurfaceYOffsetForU = wUYOffset; |
| cmd.DW30.OutputSurfaceXOffsetForU = wUXOffset; |
| cmd.DW31.OutputSurfaceYOffsetForV = wVYOffset; |
| cmd.DW31.OutputSurfaceXOffsetForV = wVXOffset; |
| |
| if (pSfcStateParams->pOsResOutputSurface) |
| { |
| MOS_ZeroMemory(&ResourceParams, sizeof(ResourceParams)); |
| ResourceParams.presResource = pSfcStateParams->pOsResOutputSurface; |
| ResourceParams.pdwCmd = &(cmd.DW17.Value); |
| ResourceParams.dwLocationInCmd = 17; |
| ResourceParams.HwCommandType = MOS_SFC_STATE; |
| ResourceParams.bIsWritable = true; |
| ResourceParams.dwOffset = pSfcStateParams->dwOutputSurfaceOffset; |
| |
| MHW_CHK_STATUS_RETURN(pfnAddResourceToCmd( |
| pOsInterface, |
| pCmdBuffer, |
| &ResourceParams)); |
| |
| if (pOsInterface->bPitchAndUVPatchingNeeded) |
| { |
| cmd.DW29.OutputSurfacePitch = 0; |
| ResourceParams.dwLocationInCmd = 29; |
| ResourceParams.patchType = MOS_PATCH_TYPE_PITCH; |
| ResourceParams.shiftAmount = 3; |
| ResourceParams.shiftDirection = 0; |
| ResourceParams.pdwCmd = &(cmd.DW29.Value); |
| MHW_CHK_STATUS_RETURN(pfnAddResourceToCmd( |
| pOsInterface, |
| pCmdBuffer, |
| &ResourceParams)); |
| |
| cmd.DW30.OutputSurfaceYOffsetForU = 0; |
| |
| ResourceParams.dwLocationInCmd = 30; |
| ResourceParams.patchType = MOS_PATCH_TYPE_UV_Y_OFFSET; |
| ResourceParams.shiftAmount = 0; |
| ResourceParams.pdwCmd = &(cmd.DW30.Value); |
| MHW_CHK_STATUS_RETURN(pfnAddResourceToCmd( |
| pOsInterface, |
| pCmdBuffer, |
| &ResourceParams)); |
| } |
| } |
| |
| if (pSfcStateParams->pOsResAVSLineBuffer) |
| { |
| MOS_ZeroMemory(&ResourceParams, sizeof(ResourceParams)); |
| ResourceParams.presResource = pSfcStateParams->pOsResAVSLineBuffer; |
| ResourceParams.pdwCmd = &(cmd.DW20.Value); |
| ResourceParams.dwLocationInCmd = 20; |
| ResourceParams.HwCommandType = MOS_SFC_STATE; |
| ResourceParams.bIsWritable = true; |
| |
| MHW_CHK_STATUS_RETURN(pfnAddResourceToCmd( |
| pOsInterface, |
| pCmdBuffer, |
| &ResourceParams)); |
| } |
| |
| if (pSfcStateParams->pOsResIEFLineBuffer) |
| { |
| MOS_ZeroMemory(&ResourceParams, sizeof(ResourceParams)); |
| ResourceParams.presResource = pSfcStateParams->pOsResIEFLineBuffer; |
| ResourceParams.pdwCmd = &(cmd.DW23.Value); |
| ResourceParams.dwLocationInCmd = 23; |
| ResourceParams.HwCommandType = MOS_SFC_STATE; |
| ResourceParams.bIsWritable = true; |
| |
| MHW_CHK_STATUS_RETURN(pfnAddResourceToCmd( |
| pOsInterface, |
| pCmdBuffer, |
| &ResourceParams)); |
| } |
| |
| MHW_CHK_STATUS_RETURN(Mos_AddCommand(pCmdBuffer, &cmd, cmd.byteSize)); |
| |
| return MOS_STATUS_SUCCESS; |
| } |
| |
| MOS_STATUS MhwSfcInterfaceG11::AddSfcAvsState( |
| PMOS_COMMAND_BUFFER pCmdBuffer, |
| PMHW_SFC_AVS_STATE pSfcAvsState) |
| { |
| MHW_CHK_NULL_RETURN(pCmdBuffer); |
| |
| mhw_sfc_g11_X::SFC_AVS_STATE_CMD *cmdPtr; |
| cmdPtr = (mhw_sfc_g11_X::SFC_AVS_STATE_CMD *)pCmdBuffer->pCmdPtr; |
| |
| MHW_CHK_STATUS_RETURN(MhwSfcInterfaceGeneric::AddSfcAvsState(pCmdBuffer, pSfcAvsState)); |
| |
| if (pSfcAvsState) |
| { |
| MHW_CHK_NULL_RETURN(cmdPtr); |
| cmdPtr->DW3.InputHorizontalSitingValueSpecifiesTheHorizontalSitingOfTheInput = pSfcAvsState->dwInputHorizontalSiting; |
| cmdPtr->DW3.InputVerticalSitingSpecifiesTheVerticalSitingOfTheInput = pSfcAvsState->dwInputVerticalSitting; |
| } |
| |
| return MOS_STATUS_SUCCESS; |
| } |
| |
| MOS_STATUS MhwSfcInterfaceG11::SetSfcSamplerTable( |
| PMHW_SFC_AVS_LUMA_TABLE pLumaTable, |
| PMHW_SFC_AVS_CHROMA_TABLE pChromaTable, |
| PMHW_AVS_PARAMS pAvsParams, |
| MOS_FORMAT SrcFormat, |
| float fScaleX, |
| float fScaleY, |
| uint32_t dwChromaSiting, |
| bool bUse8x8Filter, |
| float fHPStrength, |
| float fLanczosT) |
| { |
| int32_t *piYCoefsX, *piYCoefsY; |
| int32_t *piUVCoefsX, *piUVCoefsY; |
| MHW_PLANE Plane; |
| |
| MHW_CHK_NULL_RETURN(pLumaTable); |
| MHW_CHK_NULL_RETURN(pChromaTable); |
| MHW_CHK_NULL_RETURN(pAvsParams); |
| |
| fHPStrength = 0.0F; |
| piYCoefsX = pAvsParams->piYCoefsX; |
| piYCoefsY = pAvsParams->piYCoefsY; |
| piUVCoefsX = pAvsParams->piUVCoefsX; |
| piUVCoefsY = pAvsParams->piUVCoefsY; |
| |
| // Skip calculation if no changes to AVS parameters |
| if (SrcFormat == pAvsParams->Format && |
| fScaleX == pAvsParams->fScaleX && |
| fScaleY == pAvsParams->fScaleY) |
| { |
| return MOS_STATUS_SUCCESS; |
| } |
| |
| // AVS Coefficients don't change for Scaling Factors > 1.0x |
| // Hence recalculation is avoided |
| if (fScaleX > 1.0F && pAvsParams->fScaleX > 1.0F) |
| { |
| pAvsParams->fScaleX = fScaleX; |
| } |
| |
| // AVS Coefficients don't change for Scaling Factors > 1.0x |
| // Hence recalculation is avoided |
| if (fScaleY > 1.0F && pAvsParams->fScaleY > 1.0F) |
| { |
| pAvsParams->fScaleY = fScaleY; |
| } |
| |
| // Recalculate Horizontal scaling table |
| if (SrcFormat != pAvsParams->Format || fScaleX != pAvsParams->fScaleX) |
| { |
| MOS_ZeroMemory( |
| piYCoefsX, |
| 8 * 32 * sizeof(int32_t)); |
| |
| MOS_ZeroMemory( |
| piUVCoefsX, |
| 4 * 32 * sizeof(int32_t)); |
| |
| // 4-tap filtering for RGB format G-channel. |
| Plane = IS_RGB32_FORMAT(SrcFormat) ? MHW_U_PLANE : MHW_Y_PLANE; |
| |
| pAvsParams->fScaleX = fScaleX; |
| |
| if (m_scalingMode == MHW_SCALING_NEAREST) |
| { |
| MHW_CHK_STATUS_RETURN(Mhw_SetNearestModeTable( |
| piYCoefsX, |
| Plane, |
| true)); |
| |
| MHW_CHK_STATUS_RETURN(Mhw_SetNearestModeTable( |
| piUVCoefsX, |
| MHW_U_PLANE, |
| true)); |
| } |
| else |
| { |
| // For 1x scaling in horizontal direction and not force polyphase coefs, use special coefficients for filtering |
| if ((fScaleX == 1.0F && !pAvsParams->bForcePolyPhaseCoefs)) |
| { |
| MHW_CHK_STATUS_RETURN(Mhw_SetNearestModeTable( |
| piYCoefsX, |
| Plane, |
| true)); |
| |
| MHW_CHK_STATUS_RETURN(Mhw_SetNearestModeTable( |
| piUVCoefsX, |
| MHW_U_PLANE, |
| true)); |
| } |
| else |
| { |
| // Clamp the Scaling Factor if > 1.0x |
| fScaleX = MOS_MIN(1.0F, fScaleX); |
| |
| MHW_CHK_STATUS_RETURN(Mhw_CalcPolyphaseTablesY( |
| piYCoefsX, |
| fScaleX, |
| Plane, |
| SrcFormat, |
| fHPStrength, |
| bUse8x8Filter, |
| NUM_HW_POLYPHASE_TABLES, |
| 0)); |
| } |
| |
| // If Chroma Siting info is present |
| if (dwChromaSiting & MHW_CHROMA_SITING_HORZ_LEFT) |
| { |
| // No Chroma Siting |
| MHW_CHK_STATUS_RETURN(Mhw_CalcPolyphaseTablesUV( |
| piUVCoefsX, |
| 2.0F, |
| fScaleX)); |
| } |
| else |
| { |
| // Chroma siting offset will be add in the HW cmd |
| MHW_CHK_STATUS_RETURN(Mhw_CalcPolyphaseTablesUV( |
| piUVCoefsX, |
| 3.0F, |
| fScaleX)); |
| } |
| } |
| } |
| |
| // Recalculate Vertical scaling table |
| if (SrcFormat != pAvsParams->Format || fScaleY != pAvsParams->fScaleY) |
| { |
| MOS_ZeroMemory(piYCoefsY, 8 * 32 * sizeof(int32_t)); |
| |
| MOS_ZeroMemory(piUVCoefsY, 4 * 32 * sizeof(int32_t)); |
| |
| // 4-tap filtering for RGB format G-channel. |
| Plane = IS_RGB32_FORMAT(SrcFormat) ? MHW_U_PLANE : MHW_Y_PLANE; |
| |
| pAvsParams->fScaleY = fScaleY; |
| |
| if (m_scalingMode == MHW_SCALING_NEAREST) |
| { |
| MHW_CHK_STATUS_RETURN(Mhw_SetNearestModeTable( |
| piYCoefsY, |
| Plane, |
| true)); |
| |
| MHW_CHK_STATUS_RETURN(Mhw_SetNearestModeTable( |
| piUVCoefsY, |
| MHW_U_PLANE, |
| true)); |
| } |
| else |
| { |
| // For 1x scaling in vertical direction and not force polyphase coefs, use special coefficients for filtering |
| if ((fScaleY == 1.0F && !pAvsParams->bForcePolyPhaseCoefs)) |
| { |
| MHW_CHK_STATUS_RETURN(Mhw_SetNearestModeTable( |
| piYCoefsY, |
| Plane, |
| true)); |
| |
| MHW_CHK_STATUS_RETURN(Mhw_SetNearestModeTable( |
| piUVCoefsY, |
| MHW_U_PLANE, |
| true)); |
| } |
| else |
| { |
| // Clamp the Scaling Factor if > 1.0x |
| fScaleY = MOS_MIN(1.0F, fScaleY); |
| |
| MHW_CHK_STATUS_RETURN(Mhw_CalcPolyphaseTablesY( |
| piYCoefsY, |
| fScaleY, |
| Plane, |
| SrcFormat, |
| fHPStrength, |
| bUse8x8Filter, |
| NUM_HW_POLYPHASE_TABLES, 0)); |
| } |
| |
| // If Chroma Siting info is present |
| if (dwChromaSiting & MHW_CHROMA_SITING_VERT_TOP) |
| { |
| // No Chroma Siting |
| MHW_CHK_STATUS_RETURN(Mhw_CalcPolyphaseTablesUV( |
| piUVCoefsY, |
| 2.0F, |
| fScaleY)); |
| } |
| else |
| { |
| // Chroma siting offset will be add in the HW cmd |
| MHW_CHK_STATUS_RETURN(Mhw_CalcPolyphaseTablesUV( |
| piUVCoefsY, |
| 3.0F, |
| fScaleY)); |
| } |
| } |
| } |
| |
| // Save format used to calculate AVS parameters |
| pAvsParams->Format = SrcFormat; |
| |
| SetSfcAVSLumaTable( |
| SrcFormat, |
| pLumaTable->LumaTable, |
| piYCoefsX, |
| piYCoefsY, |
| false); |
| |
| SetSfcAVSChromaTable( |
| pChromaTable->ChromaTable, |
| piUVCoefsX, |
| piUVCoefsY); |
| |
| return MOS_STATUS_SUCCESS; |
| } |
| |
| MhwSfcInterfaceG11::MhwSfcInterfaceG11(PMOS_INTERFACE pOsInterface) : MhwSfcInterfaceGeneric(pOsInterface) |
| { |
| if (m_osInterface == nullptr) |
| { |
| MHW_ASSERTMESSAGE("Invalid Input Paramete: m_osInterface is nullptr"); |
| return; |
| } |
| |
| // Get Memory control object directly from MOS. |
| // If any override is needed, something like pfnOverrideMemoryObjectCtrl() / pfnComposeSurfaceCacheabilityControl() |
| // will need to be implemented. |
| m_outputSurfCtrl.Value = m_osInterface->pfnCachePolicyGetMemoryObject( |
| MOS_MHW_RESOURCE_USAGE_Sfc_CurrentOutputSurface, |
| m_osInterface->pfnGetGmmClientContext(m_osInterface)).DwordValue; |
| |
| m_avsLineBufferCtrl.Value = m_osInterface->pfnCachePolicyGetMemoryObject( |
| MOS_MHW_RESOURCE_USAGE_Sfc_AvsLineBufferSurface, |
| m_osInterface->pfnGetGmmClientContext(m_osInterface)).DwordValue; |
| m_iefLineBufferCtrl.Value = m_osInterface->pfnCachePolicyGetMemoryObject( |
| MOS_MHW_RESOURCE_USAGE_Sfc_IefLineBufferSurface, |
| m_osInterface->pfnGetGmmClientContext(m_osInterface)).DwordValue; |
| } |
