1 /* 2 * Copyright (c) 2017-2019, 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 codechal_decode_downsampling_g12.h 24 //! \brief Implements the decode interface extension for downsampling on Gen12. 25 //! 26 #ifndef __CODECHAL_DECODER_DOWNSAMPLING_G12_H__ 27 #define __CODECHAL_DECODER_DOWNSAMPLING_G12_H__ 28 29 #include "codechal_decode_downsampling.h" 30 31 class FieldScalingInterfaceG12 : public FieldScalingInterface 32 { 33 public: 34 //! 35 //! \brief Constructor 36 //! 37 FieldScalingInterfaceG12(CodechalHwInterface *hwInterface); 38 39 //! 40 //! \brief Destructor 41 //! ~FieldScalingInterfaceG12()42 ~FieldScalingInterfaceG12() {}; 43 44 MOS_STATUS SetupMediaVfe( 45 PMOS_COMMAND_BUFFER cmdBuffer, 46 MHW_KERNEL_STATE *kernelState); 47 48 MOS_STATUS InitMmcState(); 49 }; 50 51 #endif // __CODECHAL_DECODER_DOWNSAMPLING_G12_H__