1 /* 2 * Copyright (c) 2018-2020, Intel Corporation 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included 12 * in all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20 * OTHER DEALINGS IN THE SOFTWARE. 21 */ 22 //! 23 //! \file vp_rot_mir_filter.h 24 //! \brief Defines the common interface for rotation/mirror 25 //! this file is for the base interface which is shared by rotation/mirror in driver. 26 //! 27 28 #ifndef __VP_ROT_MIR_FILTER_H__ 29 #define __VP_ROT_MIR_FILTER_H__ 30 31 #include "vp_filter.h" 32 #include "sw_filter.h" 33 34 namespace vp { 35 36 class VpRotMirFilter : public VpFilter 37 { 38 public: 39 40 VpRotMirFilter( 41 PVP_MHWINTERFACE vpMhwInterface); 42 ~VpRotMirFilter()43 ~VpRotMirFilter() 44 { 45 Destroy(); 46 }; 47 48 virtual MOS_STATUS Init() override; 49 50 virtual MOS_STATUS Prepare() override; 51 52 virtual MOS_STATUS Destroy() override; 53 54 virtual MOS_STATUS SetExecuteEngineCaps( 55 FeatureParamRotMir &rotMirParams, 56 VP_EXECUTE_CAPS vpExecuteCaps); 57 58 MOS_STATUS CalculateEngineParams(); GetSfcParams()59 SFC_ROT_MIR_PARAMS *GetSfcParams() 60 { 61 return m_sfcRotMirParams; 62 } 63 protected: 64 65 //! 66 //! \brief Setup Rotation and Mirrow params 67 //! \details Setup Rotation and Mirrow params 68 //! \param [in] Rotation 69 //! Pointer to surface rotation params 70 //! \return MOS_STATUS 71 //! 72 MOS_STATUS SetRotationAndMirrowParams( 73 VPHAL_ROTATION Rotation); 74 75 //! 76 //! \brief Setup Rotation and Mirrow params 77 //! \details Setup Rotation and Mirrow params 78 //! \param [in] Rotation 79 //! surface rotation params 80 //! \return VPHAL_ROTATION 81 //! 82 VPHAL_ROTATION GetRotationParam( 83 VPHAL_ROTATION Rotation); 84 85 protected: 86 FeatureParamRotMir m_rotMirParams = {}; 87 PSFC_ROT_MIR_PARAMS m_sfcRotMirParams = nullptr; 88 }; 89 90 struct HW_FILTER_ROT_MIR_PARAM 91 { 92 FeatureType type; 93 PVP_MHWINTERFACE pHwInterface; 94 VP_EXECUTE_CAPS vpExecuteCaps; 95 PacketParamFactoryBase *pPacketParamFactory; 96 FeatureParamRotMir rotMirParams; 97 }; 98 99 class HwFilterRotMirParameter : public HwFilterParameter 100 { 101 public: 102 static HwFilterParameter *Create(HW_FILTER_ROT_MIR_PARAM ¶m, FeatureType featureType); 103 HwFilterRotMirParameter(FeatureType featureType); 104 virtual ~HwFilterRotMirParameter(); 105 virtual MOS_STATUS ConfigParams(HwFilter &hwFilter); 106 MOS_STATUS Initialize(HW_FILTER_ROT_MIR_PARAM ¶m); 107 108 private: 109 HW_FILTER_ROT_MIR_PARAM m_Params = {}; 110 }; 111 112 class VpSfcRotMirParameter : public VpPacketParameter 113 { 114 public: 115 static VpPacketParameter *Create(HW_FILTER_ROT_MIR_PARAM ¶m); 116 VpSfcRotMirParameter(PVP_MHWINTERFACE pHwInterface, PacketParamFactoryBase *packetParamFactory); 117 virtual ~VpSfcRotMirParameter(); 118 119 virtual bool SetPacketParam(VpCmdPacket *pPacket); 120 121 private: 122 MOS_STATUS Initialize(HW_FILTER_ROT_MIR_PARAM & params); 123 124 VpRotMirFilter m_RotMirFilter; 125 }; 126 127 class PolicySfcRotMirHandler : public PolicyFeatureHandler 128 { 129 public: 130 PolicySfcRotMirHandler(); 131 virtual ~PolicySfcRotMirHandler(); 132 virtual bool IsFeatureEnabled(VP_EXECUTE_CAPS vpExecuteCaps); 133 virtual HwFilterParameter *CreateHwFilterParam(VP_EXECUTE_CAPS vpExecuteCaps, SwFilterPipe &swFilterPipe, PVP_MHWINTERFACE pHwInterface); 134 private: 135 PacketParamFactory<VpSfcRotMirParameter> m_PacketParamFactory; 136 }; 137 } 138 #endif//__VP_ROT_MIR_FILTER_H__