| /* |
| * Copyright (c) 2018-2020, 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_avc_pipeline.h |
| //! \brief Defines the interface for avc decode pipeline |
| //! |
| #ifndef __DECODE_AVC_PIPELINE_H__ |
| #define __DECODE_AVC_PIPELINE_H__ |
| |
| #include "decode_pipeline.h" |
| #include "decode_avc_basic_feature.h" |
| |
| namespace decode { |
| |
| class AvcPipeline : public DecodePipeline |
| { |
| public: |
| enum AvcDecodeMode |
| { |
| baseDecodeMode, //!< Legacy decode mode with single pipe |
| }; |
| |
| //! |
| //! \brief AvcPipeline constructor |
| //! \param [in] hwInterface |
| //! Pointer to CodechalHwInterface |
| //! \param [in] debugInterface |
| //! Pointer to CodechalDebugInterface |
| //! |
| AvcPipeline( |
| CodechalHwInterface* hwInterface, |
| CodechalDebugInterface* debugInterface); |
| |
| //! |
| //! \brief Return if short format decode in use |
| //! \return bool |
| //! True if short format in use, else false |
| //! |
| bool IsShortFormat(); |
| |
| bool m_intelEntrypointInUse = false; //!< Indicate it is Intel-specific Format |
| |
| virtual ~AvcPipeline() {}; |
| |
| AvcDecodeMode GetDecodeMode(); |
| //! |
| //! \brief Declare Regkeys in the scope of avc decode |
| //! \return MOS_STATUS |
| //! MOS_STATUS_SUCCESS if success, else fail reason |
| virtual MOS_STATUS InitUserSetting(MediaUserSettingSharedPtr userSettingPtr) override; |
| |
| DeclareDecodePacketId(avcDecodePacketId); |
| DeclareDecodePacketId(avcPictureSubPacketId); |
| DeclareDecodePacketId(avcSliceSubPacketId); |
| DeclareDecodePacketId(avcFormatMonoPicPktId); |
| |
| protected: |
| //! |
| //! \brief Initialize the decode pipeline |
| //! \param [in] settings |
| //! Pointer to the initialize settings |
| //! \return MOS_STATUS |
| //! MOS_STATUS_SUCCESS if success, else fail reason |
| //! |
| virtual MOS_STATUS Initialize(void *settings) override; |
| |
| //! |
| //! \brief Prepare interal parameters, should be invoked for each frame |
| //! \param [in] params |
| //! Pointer to the input parameters |
| //! \return MOS_STATUS |
| //! MOS_STATUS_SUCCESS if success, else fail reason |
| //! |
| virtual MOS_STATUS Prepare(void *params) override; |
| |
| //! |
| //! \brief Uninitialize the decode pipeline |
| //! \return MOS_STATUS |
| //! MOS_STATUS_SUCCESS if success, else fail reason |
| //! |
| virtual MOS_STATUS Uninitialize() override; |
| |
| //! |
| //! \brief User Feature Key Report |
| //! \return MOS_STATUS |
| //! MOS_STATUS_SUCCESS if success, else fail reason |
| //! |
| virtual MOS_STATUS UserFeatureReport() override; |
| |
| //! |
| //! \brief Active decode packets |
| //! \return MOS_STATUS |
| //! MOS_STATUS_SUCCESS if success, else fail reason |
| //! |
| virtual MOS_STATUS ActivateDecodePackets(); |
| |
| //! |
| //! \brief create media feature manager |
| //! \return MOS_STATUS |
| //! MOS_STATUS_SUCCESS if success, else fail reason |
| //! |
| virtual MOS_STATUS CreateFeatureManager() override; |
| |
| //! |
| //! \brief Create sub packets |
| //! \param [in] codecSettings |
| //! Point to codechal settings |
| //! \return MOS_STATUS |
| //! MOS_STATUS_SUCCESS if success, else fail reason |
| //! |
| virtual MOS_STATUS CreateSubPackets(DecodeSubPacketManager& subPacketManager, CodechalSetting &codecSettings) override; |
| |
| #if USE_CODECHAL_DEBUG_TOOL |
| MOS_STATUS DumpPicParams( |
| PCODEC_AVC_PIC_PARAMS picParams); |
| |
| MOS_STATUS DumpSliceParams( |
| PCODEC_AVC_SLICE_PARAMS sliceParams, |
| uint32_t numSlices); |
| |
| MOS_STATUS DumpIQParams( |
| PCODEC_AVC_IQ_MATRIX_PARAMS matrixData); |
| #endif |
| |
| protected: |
| |
| bool m_shortFormatInUse = false; //!< Indicate it is Short Format |
| AvcDecodeMode m_decodeMode = baseDecodeMode; //!< Decode mode |
| HucCopyPktItf *m_formatMonoPicPkt = nullptr; //!< Format Avc Mono Chroma with HuC Copy |
| AvcBasicFeature *m_basicFeature = nullptr; //!< Avc Basic Feature |
| |
| MEDIA_CLASS_DEFINE_END(AvcPipeline) |
| }; |
| |
| } |
| #endif // !__DECODE_AVC_PIPELINE_H__ |