1 /* 2 * Copyright (c) 2019-2021, 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 decode_av1_slice_packet_g12_base.h 24 //! \brief Defines the implementation of g12 av1 decode slice packet 25 //! 26 27 #ifndef __DECODE_AV1_TILE_PACKET_G12_BASE_H__ 28 #define __DECODE_AV1_TILE_PACKET_G12_BASE_H__ 29 30 #include "media_cmd_packet.h" 31 #include "decode_av1_pipeline_g12_base.h" 32 #include "decode_utils.h" 33 #include "decode_av1_basic_feature_g12.h" 34 #include "decode_av1_tile_coding_g12.h" 35 36 namespace decode 37 { 38 39 class Av1DecodeTilePkt_G12_Base : public DecodeSubPacket 40 { 41 public: Av1DecodeTilePkt_G12_Base(Av1PipelineG12_Base * pipeline,CodechalHwInterface * hwInterface)42 Av1DecodeTilePkt_G12_Base(Av1PipelineG12_Base *pipeline, CodechalHwInterface *hwInterface) 43 : DecodeSubPacket(pipeline, *hwInterface), m_av1Pipeline(pipeline) 44 { 45 m_hwInterface = hwInterface; 46 if (m_hwInterface != nullptr) 47 { 48 m_miInterface = m_hwInterface->GetMiInterface(); 49 m_osInterface = m_hwInterface->GetOsInterface(); 50 m_avpInterface = hwInterface->GetAvpInterface(); 51 } 52 } ~Av1DecodeTilePkt_G12_Base()53 virtual ~Av1DecodeTilePkt_G12_Base(){}; 54 55 //! 56 //! \brief Initialize the media packet, allocate required resources 57 //! \return MOS_STATUS 58 //! MOS_STATUS_SUCCESS if success, else fail reason 59 //! 60 virtual MOS_STATUS Init() override; 61 62 //! 63 //! \brief Prepare interal parameters, should be invoked for each frame 64 //! \return MOS_STATUS 65 //! MOS_STATUS_SUCCESS if success, else fail reason 66 //! 67 virtual MOS_STATUS Prepare() override; 68 69 //! 70 //! \brief Execute av1 tile packet 71 //! \return MOS_STATUS 72 //! MOS_STATUS_SUCCESS if success, else fail reason 73 //! 74 virtual MOS_STATUS Execute(MOS_COMMAND_BUFFER& cmdBuffer, int16_t tileIdx) = 0; 75 76 //! 77 //! \brief Calculate Command Size 78 //! 79 //! \param [in, out] commandBufferSize 80 //! requested size 81 //! \param [in, out] requestedPatchListSize 82 //! requested size 83 //! \return MOS_STATUS 84 //! status 85 //! 86 MOS_STATUS CalculateCommandSize( 87 uint32_t &commandBufferSize, 88 uint32_t &requestedPatchListSize) override; 89 90 protected: 91 92 virtual MOS_STATUS SetBsdObjParams(MhwVdboxAvpBsdParams &bsdObjParams, 93 int16_t tileIdx); 94 95 virtual MOS_STATUS AddBsdObj(MOS_COMMAND_BUFFER &cmdBuffer, int16_t tileIdx); 96 97 virtual MOS_STATUS SetAvpTileCodingParams(MhwVdboxAvpTileCodingParams &tileCodingParams, 98 int16_t tileIdx); 99 100 virtual MOS_STATUS SetInloopFilterStateParams(MhwVdboxAvpPicStateParams &picStateParams); 101 virtual MOS_STATUS AddAvpInloopFilterStateCmd(MOS_COMMAND_BUFFER &cmdBuffer); 102 103 MOS_STATUS AddAvpTileState(MOS_COMMAND_BUFFER &cmdBuffer, int16_t tileIdx); 104 105 //! 106 //! \brief Calculate tile level command Buffer Size 107 //! 108 //! \return uint32_t 109 //! Command buffer size calculated 110 //! 111 virtual MOS_STATUS CalculateTileStateCommandSize(); 112 113 Av1PipelineG12_Base * m_av1Pipeline = nullptr; 114 MhwVdboxAvpInterface * m_avpInterface = nullptr; 115 Av1BasicFeatureG12 * m_av1BasicFeature = nullptr; 116 DecodeAllocator * m_allocator = nullptr; 117 CodechalHwInterface *m_hwInterface = nullptr; 118 MhwMiInterface *m_miInterface = nullptr; 119 120 // Parameters passed from application 121 CodecAv1PicParams *m_av1PicParams = nullptr; //!< Pointer to AV1 picture parameter 122 CodecAv1SegmentsParams *m_segmentParams = nullptr; //!< Pointer to AV1 segments parameter 123 CodecAv1TileParams *m_av1TileParams = nullptr; //!< Pointer to AV1 tiles parameter 124 125 uint32_t m_tileStatesSize = 0; //!< Tile state command size 126 uint32_t m_tilePatchListSize = 0; //!< Tile patch list size 127 MEDIA_CLASS_DEFINE_END(decode__Av1DecodeTilePkt_G12_Base) 128 }; 129 130 } // namespace decode 131 #endif 132