1 /* 2 * Copyright (c) 2020-2021, 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 encode_avc_rounding.h 24 //! \brief Defines the common interface for avc encode rounding feature 25 //! 26 #ifndef __ENCODE_AVC_ROUNDING_H__ 27 #define __ENCODE_AVC_ROUNDING_H__ 28 29 #include "media_feature.h" 30 #include "encode_avc_basic_feature.h" 31 #include "mhw_vdbox_vdenc_itf.h" 32 #include "mhw_vdbox_mfx_itf.h" 33 34 namespace encode 35 { 36 37 class AvcEncodeRounding : public MediaFeature, public mhw::vdbox::vdenc::Itf::ParSetting, public mhw::vdbox::mfx::Itf::ParSetting 38 { 39 public: 40 AvcEncodeRounding(MediaFeatureManager *featureManager, 41 EncodeAllocator *allocator, 42 CodechalHwInterfaceNext *hwInterface, 43 void *constSettings); 44 ~AvcEncodeRounding()45 virtual ~AvcEncodeRounding() {} 46 47 virtual MOS_STATUS Update(void *params) override; 48 49 //! 50 //! \brief SetRounding params for AVC slice state 51 //! 52 //! \param [out] sliceState 53 //! Reference of AVC slice state 54 //! 55 //! \return MOS_STATUS 56 //! MOS_STATUS_SUCCESS if success, else fail reason 57 //! 58 MOS_STATUS SetRoundingParams(MHW_VDBOX_AVC_SLICE_STATE &sliceState) const; 59 60 MHW_SETPAR_DECL_HDR(VDENC_AVC_SLICE_STATE); 61 62 MHW_SETPAR_DECL_HDR(MFX_AVC_SLICE_STATE); 63 64 protected: 65 66 //! 67 //! \brief Get intra/inter rounding value. 68 //! 69 //! \param [out] sliceState 70 //! Reference of AVC slice state 71 //! 72 //! \return MOS_STATUS 73 //! MOS_STATUS_SUCCESS if success, else fail reason 74 //! 75 virtual MOS_STATUS GetRounding(MHW_VDBOX_AVC_SLICE_STATE &sliceState) const; 76 77 AvcBasicFeature *m_basicFeature = nullptr; //!< EncodeBasicFeature 78 79 PCODECHAL_ENCODE_AVC_ROUNDING_PARAMS m_roundingParams = nullptr; //!< Pointer to AVC rounding parameter 80 81 MEDIA_CLASS_DEFINE_END(encode__AvcEncodeRounding) 82 }; 83 84 } // namespace encode 85 86 #endif // !__ENCODE_AVC_ROUNDING_H__ 87