| /* |
| * Copyright (c) 2011-2017, 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 codechal_vdenc_avc_g9_skl.h |
| //! \brief This file defines the base C++ class/interface for SKL/BXT AVC VDENC |
| //! encoding to be used across CODECHAL components. |
| //! |
| |
| #ifndef __CODECHAL_VDENC_AVC_G9_SKL_H__ |
| #define __CODECHAL_VDENC_AVC_G9_SKL_H__ |
| |
| #include "codechal_vdenc_avc_g9.h" |
| |
| class CodechalVdencAvcStateG9Skl : public CodechalVdencAvcStateG9 |
| { |
| public: |
| //! |
| //! \brief Constructor |
| //! |
| CodechalVdencAvcStateG9Skl( |
| CodechalHwInterface * hwInterface, |
| CodechalDebugInterface *debugInterface, |
| PCODECHAL_STANDARD_INFO standardInfo); |
| |
| //! |
| //! \brief Destructor |
| //! |
| ~CodechalVdencAvcStateG9Skl(); |
| |
| //! |
| //! \brief Get encoder kernel header and kernel size |
| //! |
| //! \param [in] pvBinary |
| //! Pointer to kernel binary |
| //! \param [in] operation |
| //! Enc kernel operation |
| //! \param [in] dwKrnStateIdx |
| //! Kernel state index |
| //! \param [out] pvKrnHeader |
| //! Pointer to kernel header |
| //! \param [out] pdwKrnSize |
| //! Pointer to kernel size |
| //! |
| //! \return MOS_STATUS |
| //! MOS_STATUS_SUCCESS if success, else fail reason |
| //! |
| static MOS_STATUS EncodeGetKernelHeaderAndSize( |
| void *pvBinary, |
| EncOperation operation, |
| uint32_t dwKrnStateIdx, |
| void *pvKrnHeader, |
| uint32_t *pdwKrnSize); |
| |
| // Inherited virtual functions |
| virtual MOS_STATUS GetTrellisQuantization( |
| PCODECHAL_ENCODE_AVC_TQ_INPUT_PARAMS pParams, |
| PCODECHAL_ENCODE_AVC_TQ_PARAMS pTrellisQuantParams); |
| |
| virtual MOS_STATUS SetDmemHuCBrcInitReset(); |
| |
| virtual MOS_STATUS SetDmemHuCBrcUpdate(); |
| |
| virtual MOS_STATUS LoadMvCost( |
| uint8_t QP); |
| |
| virtual MOS_STATUS LoadHmeMvCost( |
| uint8_t QP); |
| |
| virtual MOS_STATUS LoadHmeMvCostTable( |
| PCODEC_AVC_ENCODE_SEQUENCE_PARAMS pSeqParams, |
| uint8_t HMEMVCostTable[8][42]); |
| |
| private: |
| static const uint32_t MV_Cost_SkipBias_QPel[8]; |
| static const uint32_t HmeCost[8][CODEC_AVC_NUM_QP]; |
| |
| #if USE_CODECHAL_DEBUG_TOOL |
| protected: |
| virtual MOS_STATUS PopulateBrcInitParam( |
| void *cmd); |
| |
| virtual MOS_STATUS PopulateBrcUpdateParam( |
| void *cmd); |
| |
| virtual MOS_STATUS PopulateEncParam( |
| uint8_t meMethod, |
| void *cmd); |
| |
| virtual MOS_STATUS PopulatePakParam( |
| PMOS_COMMAND_BUFFER cmdBuffer, |
| PMHW_BATCH_BUFFER secondLevelBatchBuffer); |
| #endif |
| }; |
| |
| #endif // __CODECHAL_VDENC_AVC_G9_SKL_H__ |
