| /* |
| * Copyright (c) 2020-2022, Intel Corporation |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included |
| * in all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR |
| * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
| * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| * OTHER DEALINGS IN THE SOFTWARE. |
| */ |
| |
| //! |
| //! \file decode_hevc_mem_compression.h |
| //! \brief Defines the common interface for Hevc decode mmc |
| //! \details The Hevc decode media mmc is to handle decode mmc operations |
| //! |
| |
| #ifndef __HEVC_DECODE_MEM_COMPRESSION_H__ |
| #define __HEVC_DECODE_MEM_COMPRESSION_H__ |
| |
| #include "decode_mem_compression.h" |
| #include "decode_hevc_basic_feature.h" |
| |
| namespace decode |
| { |
| |
| class HevcDecodeMemComp |
| { |
| public: |
| //! |
| //! \brief Construct |
| //! |
| HevcDecodeMemComp(CodechalHwInterface *hwInterface); |
| |
| //! |
| //! \brief Copy constructor |
| //! |
| HevcDecodeMemComp(const DecodeMemComp&) = delete; |
| |
| //! |
| //! \brief Copy assignment operator |
| //! |
| HevcDecodeMemComp& operator=(const HevcDecodeMemComp&) = delete; |
| |
| //! |
| //! \brief Destructor |
| //! |
| virtual ~HevcDecodeMemComp() {}; |
| |
| virtual MOS_STATUS CheckReferenceList( |
| HevcBasicFeature &hevcBasicFeature, |
| MOS_MEMCOMP_STATE &postDeblockSurfMmcState, |
| MOS_MEMCOMP_STATE &preDeblockSurfMmcState, |
| PMOS_RESOURCE *presReferences); |
| |
| virtual MOS_STATUS SetRefSurfaceMask( |
| HevcBasicFeature &hevcBasicFeature, |
| const PMOS_RESOURCE *presReferences, |
| uint8_t &mmcSkipMask); |
| |
| MOS_STATUS SetRefSurfaceCompressionFormat( |
| HevcBasicFeature &hevcBasicFeature, |
| const PMOS_RESOURCE *presReferences, |
| uint32_t &compressionFormat); |
| |
| protected: |
| PMOS_INTERFACE m_osInterface = nullptr; |
| |
| MEDIA_CLASS_DEFINE_END(HevcDecodeMemComp) |
| }; |
| |
| } |
| |
| #endif //__HEVC_DECODE_MEM_COMPRESSION_H__ |