| /* |
| * Copyright (c) 2017 - 2021, 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 vphal_render_vebox_iecp.cpp |
| //! \brief VPHAL VEBOX Image Enhancement and Color Processing (IECP) interfaces |
| //! \details VPHAL VEBOX Image Enhancement and Color Processing (IECP) interfaces |
| //! |
| |
| #include "vphal_render_vebox_procamp.h" |
| #include "vphal_render_vebox_ste.h" |
| #include "vphal_render_vebox_tcc.h" |
| #include "vphal_render_vebox_util_base.h" |
| |
| //! |
| //! \brief Initial IECP filters |
| //! \details Initial IECP filters. |
| //! All avaliable opened IECP filters should add to m_filters array here. |
| //! |
| VPHAL_VEBOX_IECP_RENDERER::VPHAL_VEBOX_IECP_RENDERER() |
| { |
| int32_t i = 0; |
| |
| // add all avaliable opened IECP filters, max size is 15. |
| #if VPHAL_RENDER_VEBOX_TCC_ENABLE |
| m_filters[i++] = MOS_New(VPHAL_VEBOX_IECP_TCC); |
| #endif // VPHAL_RENDER_VEBOX_TCC_ENABLE |
| #if VPHAL_RENDER_VEBOX_STE_ENABLE |
| m_filters[i++] = MOS_New(VPHAL_VEBOX_IECP_STE); |
| #endif // VPHAL_RENDER_VEBOX_STE_ENABLE |
| #if VPHAL_RENDER_VEBOX_PROCAMP_ENABLE |
| m_filters[i++] = MOS_New(VPHAL_VEBOX_IECP_ProcAmp); |
| #endif // VPHAL_RENDER_VEBOX_PROCAMP_ENABLE |
| |
| m_filters[i] = nullptr; |
| m_filterCount = i; |
| |
| // Initial pointers as nullptr |
| m_veboxState = nullptr; |
| m_renderData = nullptr; |
| } |
| |
| //! |
| //! \brief Destroy IECP filters |
| //! \details Destroy IECP filters. |
| //! Delete allocated IECP filters. |
| //! |
| VPHAL_VEBOX_IECP_RENDERER::~VPHAL_VEBOX_IECP_RENDERER() |
| { |
| int32_t i = 0; |
| |
| for (i = 0; i < m_filterCount; i++) |
| { |
| if (m_filters[i]) |
| { |
| MOS_Delete(m_filters[i]); |
| m_filters[i] = nullptr; |
| } |
| } |
| } |
| |
| //! |
| //! \brief Vebox set alpha parameter |
| //! \details Setup Alpha Params |
| //! \param [in] pOutSurface |
| //! Pointer to output surface of Vebox |
| //! \param [in,out] pVphalVeboxIecpParams |
| //! Pointer to IECP parameter |
| //! \return void |
| //! |
| void VPHAL_VEBOX_IECP_RENDERER::VeboxSetAlphaParams( |
| PVPHAL_SURFACE pOutSurface, |
| PVPHAL_VEBOX_IECP_PARAMS pVphalVeboxIecpParams) |
| { |
| PVPHAL_VEBOX_RENDER_DATA pRenderData = m_renderData; |
| |
| if (pRenderData->pAlphaParams != nullptr) |
| { |
| switch (pRenderData->pAlphaParams->AlphaMode) |
| { |
| case VPHAL_ALPHA_FILL_MODE_NONE: |
| if (pOutSurface->Format == Format_A8R8G8B8 || |
| pOutSurface->Format == Format_A8B8G8R8 || |
| pOutSurface->Format == Format_R10G10B10A2 || |
| pOutSurface->Format == Format_B10G10R10A2 || |
| pOutSurface->Format == Format_AYUV) |
| { |
| pVphalVeboxIecpParams->wAlphaValue = |
| (uint8_t)(0xff * pRenderData->pAlphaParams->fAlpha); |
| } |
| else if (pOutSurface->Format == Format_Y416) |
| { |
| pVphalVeboxIecpParams->wAlphaValue = |
| (uint16_t)(0xffff * pRenderData->pAlphaParams->fAlpha); |
| } |
| else |
| { |
| pVphalVeboxIecpParams->wAlphaValue = 0xff; |
| } |
| break; |
| |
| // VEBOX does not support Background Color |
| case VPHAL_ALPHA_FILL_MODE_BACKGROUND: |
| // VPHAL_ALPHA_FILL_MODE_SOURCE_STREAM case is hit when the |
| // input does not have alpha |
| // So we set Opaque alpha channel. |
| case VPHAL_ALPHA_FILL_MODE_SOURCE_STREAM: |
| case VPHAL_ALPHA_FILL_MODE_OPAQUE: |
| default: |
| if (pOutSurface->Format == Format_Y416) |
| { |
| pVphalVeboxIecpParams->wAlphaValue = 0xffff; |
| } |
| else |
| { |
| pVphalVeboxIecpParams->wAlphaValue = 0xff; |
| } |
| |
| break; |
| } |
| } |
| else |
| { |
| pVphalVeboxIecpParams->wAlphaValue = 0xff; |
| } |
| } |
| |
| //! |
| //! \brief Initial Vebox IECP state parameter |
| //! \param [in] VphalColorSpace |
| //! Vphal color space |
| //! \param [in] pMhwVeboxIecpParams |
| //! Pointer to Mhw Vebox IECP parameters |
| //! \return MOS_STATUS |
| //! |
| MOS_STATUS VPHAL_VEBOX_IECP_RENDERER::InitParams( |
| VPHAL_CSPACE VphalColorSpace, |
| PMHW_VEBOX_IECP_PARAMS pMhwVeboxIecpParams) |
| { |
| MOS_STATUS eStatus = MOS_STATUS_SUCCESS; |
| PVPHAL_VEBOX_IECP_PARAMS pVphalVeboxIecpParams = m_renderData->GetVeboxIECPParams(); |
| int32_t i = 0; |
| |
| VPHAL_RENDER_CHK_NULL(pMhwVeboxIecpParams); |
| |
| MOS_ZeroMemory(pMhwVeboxIecpParams, sizeof(*pMhwVeboxIecpParams)); |
| |
| for (i = 0; i < m_filterCount; i++) |
| { |
| VPHAL_RENDER_CHK_NULL(m_filters[i]); |
| m_filters[i]->InitParams(pVphalVeboxIecpParams, pMhwVeboxIecpParams); |
| } |
| |
| pMhwVeboxIecpParams->ColorSpace = VPHal_VpHalCspace2MhwCspace(VphalColorSpace); |
| pMhwVeboxIecpParams->dstFormat = pVphalVeboxIecpParams->dstFormat; |
| pMhwVeboxIecpParams->srcFormat = pVphalVeboxIecpParams->srcFormat; |
| pMhwVeboxIecpParams->bCSCEnable = pVphalVeboxIecpParams->bCSCEnable; |
| pMhwVeboxIecpParams->pfCscCoeff = pVphalVeboxIecpParams->pfCscCoeff; |
| pMhwVeboxIecpParams->pfCscInOffset = pVphalVeboxIecpParams->pfCscInOffset; |
| pMhwVeboxIecpParams->pfCscOutOffset = pVphalVeboxIecpParams->pfCscOutOffset; |
| pMhwVeboxIecpParams->bAlphaEnable = pVphalVeboxIecpParams->bAlphaEnable; |
| pMhwVeboxIecpParams->wAlphaValue = pVphalVeboxIecpParams->wAlphaValue; |
| |
| // Front End CSC |
| pMhwVeboxIecpParams->bFeCSCEnable = pVphalVeboxIecpParams->bFeCSCEnable; |
| pMhwVeboxIecpParams->pfFeCscCoeff = pVphalVeboxIecpParams->pfFeCscCoeff; |
| pMhwVeboxIecpParams->pfFeCscInOffset = pVphalVeboxIecpParams->pfFeCscInOffset; |
| pMhwVeboxIecpParams->pfFeCscOutOffset = pVphalVeboxIecpParams->pfFeCscOutOffset; |
| |
| finish: |
| return eStatus; |
| } |
| |
| //! |
| //! \brief Vebox set IECP parameter |
| //! \details Set Vebox IECP state parameter |
| //! \param [in] pSrcSurface |
| //! Pointer to input surface of Vebox |
| //! \param [in] pOutSurface |
| //! Pointer to output surface of Vebox |
| //! \return void |
| //! |
| void VPHAL_VEBOX_IECP_RENDERER::SetParams( |
| PVPHAL_SURFACE pSrcSurface, |
| PVPHAL_SURFACE pOutSurface) |
| { |
| PVPHAL_VEBOX_STATE pVeboxState = m_veboxState; |
| PVPHAL_VEBOX_RENDER_DATA pRenderData = m_renderData; |
| PVPHAL_VEBOX_IECP_PARAMS pVphalVeboxIecpParams = m_renderData->GetVeboxIECPParams(); |
| int32_t i = 0; |
| |
| for (i = 0; i < m_filterCount; i++) |
| { |
| if (m_filters[i]) |
| { |
| m_filters[i]->SetParams(pSrcSurface, m_renderData); |
| } |
| } |
| |
| if (IS_VPHAL_OUTPUT_PIPE_SFC(pRenderData) || |
| IS_VPHAL_OUTPUT_PIPE_VEBOX(pRenderData)) |
| { |
| pRenderData->GetVeboxStateParams()->pVphalVeboxIecpParams = pVphalVeboxIecpParams; |
| } |
| |
| // Check if Back End CSC is enabled in VEBOX |
| if (pRenderData->bBeCsc) |
| { |
| // Calculate matrix if not done so before. CSC is expensive! |
| if ((pVeboxState->CscInputCspace != pSrcSurface->ColorSpace) || |
| (pVeboxState->CscOutputCspace != pOutSurface->ColorSpace)) |
| { |
| // Get the matrix to use for conversion |
| pVeboxState->VeboxGetBeCSCMatrix( |
| pSrcSurface, |
| pOutSurface); |
| |
| // Store it for next BLT |
| pVeboxState->CscInputCspace = pSrcSurface->ColorSpace; |
| pVeboxState->CscOutputCspace = pOutSurface->ColorSpace; |
| } |
| |
| // Copy the values into IECP Params |
| pVphalVeboxIecpParams->bCSCEnable = true; |
| pVphalVeboxIecpParams->pfCscCoeff = pVeboxState->fCscCoeff; |
| pVphalVeboxIecpParams->pfCscInOffset = pVeboxState->fCscInOffset; |
| pVphalVeboxIecpParams->pfCscOutOffset = pVeboxState->fCscOutOffset; |
| |
| // Set Alpha State |
| if ((pOutSurface->Format == Format_A8R8G8B8) || |
| (pOutSurface->Format == Format_A8B8G8R8) || |
| (pOutSurface->Format == Format_X8R8G8B8)) |
| { |
| pVphalVeboxIecpParams->bAlphaEnable = true; |
| VeboxSetAlphaParams(pOutSurface, pVphalVeboxIecpParams); |
| } |
| else |
| { |
| pVphalVeboxIecpParams->bAlphaEnable = false; |
| } |
| |
| // Set the output format which can be referred by YUV_Channel_Swap bit |
| pVphalVeboxIecpParams->dstFormat = pOutSurface->Format; |
| |
| // Set input foramt |
| pVphalVeboxIecpParams->srcFormat = pSrcSurface->Format; |
| |
| pRenderData->GetVeboxStateParams()->pVphalVeboxIecpParams = pVphalVeboxIecpParams; |
| } |
| |
| // If 3DLUT is enabled, Front End CSC needs to be enabled explicitly for YUV output |
| if (pRenderData->bHdr3DLut) |
| { |
| if (IS_YUV_FORMAT(pOutSurface->Format) && |
| (pVeboxState->CscOutputCspace != pOutSurface->ColorSpace)) |
| { |
| VPHAL_CSPACE outColorSpace = pOutSurface->ColorSpace; |
| VPHAL_CSPACE inColorSpace = (IS_COLOR_SPACE_BT2020_YUV(pOutSurface->ColorSpace)) ? CSpace_BT2020_RGB : CSpace_sRGB; |
| // Get the matrix to use for conversion |
| VpHal_GetCscMatrix( |
| inColorSpace, |
| outColorSpace, |
| pVeboxState->fFeCscCoeff, |
| pVeboxState->fFeCscInOffset, |
| pVeboxState->fFeCscOutOffset); |
| |
| // Copy the values into IECP Params |
| pVphalVeboxIecpParams->bFeCSCEnable = true; |
| pVphalVeboxIecpParams->pfFeCscCoeff = pVeboxState->fFeCscCoeff; |
| pVphalVeboxIecpParams->pfFeCscInOffset = pVeboxState->fFeCscInOffset; |
| pVphalVeboxIecpParams->pfFeCscOutOffset = pVeboxState->fFeCscOutOffset; |
| |
| pRenderData->GetVeboxStateParams()->pVphalVeboxIecpParams = pVphalVeboxIecpParams; |
| } |
| } |
| } |
