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_hevc_picture_packet_m12.h 24 //! \brief Defines the implementation of hevc decode picture packet on M12 25 //! 26 27 #ifndef __DECODE_HEVC_PICTURE_PACKET_M12_H__ 28 #define __DECODE_HEVC_PICTURE_PACKET_M12_H__ 29 30 #include "decode_hevc_picture_packet_xe_m_base.h" 31 #include "mhw_vdbox_hcp_g12_X.h" 32 33 namespace decode 34 { 35 36 class HevcDecodePicPktM12 : public HevcDecodePicPktXe_M_Base 37 { 38 public: HevcDecodePicPktM12(HevcPipeline * pipeline,CodechalHwInterface * hwInterface)39 HevcDecodePicPktM12(HevcPipeline *pipeline, CodechalHwInterface *hwInterface) 40 : HevcDecodePicPktXe_M_Base(pipeline, hwInterface) 41 { 42 } 43 virtual ~HevcDecodePicPktM12(); 44 45 //! 46 //! \brief Initialize the media packet, allocate required resources 47 //! \return MOS_STATUS 48 //! MOS_STATUS_SUCCESS if success, else fail reason 49 //! 50 virtual MOS_STATUS Init() override; 51 52 //! 53 //! \brief Execute hevc picture packet 54 //! \return MOS_STATUS 55 //! MOS_STATUS_SUCCESS if success, else fail reason 56 //! 57 virtual MOS_STATUS Execute(MOS_COMMAND_BUFFER& cmdBuffer) override; 58 59 //! 60 //! \brief Calculate Command Size 61 //! 62 //! \param [in, out] commandBufferSize 63 //! requested size 64 //! \param [in, out] requestedPatchListSize 65 //! requested size 66 //! \return MOS_STATUS 67 //! MOS_STATUS_SUCCESS if success, else fail reason 68 //! 69 MOS_STATUS CalculateCommandSize( 70 uint32_t &commandBufferSize, 71 uint32_t &requestedPatchListSize) override; 72 73 //! 74 //! \brief End batch buffer execution if cabac stream out overflow 75 //! \return MOS_STATUS 76 //! MOS_STATUS_SUCCESS if success, else fail reason 77 //! 78 MOS_STATUS ValidateCabacStreamOutSize(MOS_COMMAND_BUFFER &cmdBuffer); 79 80 protected: 81 virtual MOS_STATUS VdInit(MOS_COMMAND_BUFFER &cmdBuffer); 82 83 virtual MOS_STATUS VdScalabPipeLock(MOS_COMMAND_BUFFER &cmdBuffer); 84 85 virtual void SetHcpPipeModeSelectParams( 86 MHW_VDBOX_PIPE_MODE_SELECT_PARAMS &vdboxPipeModeSelectParamsBase) override; 87 virtual MOS_STATUS AddHcpPipeModeSelectCmd(MOS_COMMAND_BUFFER &cmdBuffer) override; 88 89 virtual MOS_STATUS SetHcpPipeBufAddrParams(MHW_VDBOX_PIPE_BUF_ADDR_PARAMS &pipeBufAddrParamsBase) override; 90 MOS_STATUS AddHcpPipeBufAddrCmd( 91 MOS_COMMAND_BUFFER &cmdBuffer, MHW_VDBOX_PIPE_BUF_ADDR_PARAMS_G12 &pipeBufAddrParams); 92 93 virtual void SetHcpPicStateParams(MHW_VDBOX_HEVC_PIC_STATE &picStateParams) override; 94 virtual MOS_STATUS AddHcpPicStateCmd(MOS_COMMAND_BUFFER &cmdBuffer); 95 MEDIA_CLASS_DEFINE_END(decode__HevcDecodePicPktM12) 96 }; 97 98 } // namespace decode 99 #endif 100