1 /*
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9 * Software is furnished to do so, subject to the following conditions:
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15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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21 */
22 //!
23 //! \file     encode_hevc_vdenc_fastpass.h
24 //! \brief    Defines for Xe2_HPM+ hevc fast pass encode feature
25 //!
26 #ifndef __ENCODE_HEVC_VDENC_FASTPASS_H__
27 #define __ENCODE_HEVC_VDENC_FASTPASS_H__
28 
29 #include "encode_allocator.h"
30 #include "encode_hevc_basic_feature.h"
31 
32 namespace encode
33 {
34 class HevcVdencFastPass : public MediaFeature, public mhw::vdbox::vdenc::Itf::ParSetting, public mhw::vdbox::hcp::Itf::ParSetting
35 {
36 public:
37     HevcVdencFastPass(
38         MediaFeatureManager     *featureManager,
39         EncodeAllocator         *allocator,
40         CodechalHwInterfaceNext *hwInterface,
41         void                    *constSettings);
42 
~HevcVdencFastPass()43     ~HevcVdencFastPass() {}
44 
45     //!
46     //! \brief  Update encode parameter
47     //! \param  [in] params
48     //!         Pointer to parameters
49     //! \return MOS_STATUS
50     //!         MOS_STATUS_SUCCESS if success, else fail reason
51     //!
52     virtual MOS_STATUS Update(void *params) override;
53 
54     MHW_SETPAR_DECL_HDR(VDENC_PIPE_MODE_SELECT);
55 
56     MHW_SETPAR_DECL_HDR(VDENC_CMD2);
57 
58     MHW_SETPAR_DECL_HDR(VDENC_HEVC_VP9_TILE_SLICE_STATE);
59 
60     MHW_SETPAR_DECL_HDR(VDENC_WALKER_STATE);
61 
62     MHW_SETPAR_DECL_HDR(VDENC_REF_SURFACE_STATE);
63 
64     MHW_SETPAR_DECL_HDR(VDENC_DS_REF_SURFACE_STATE);
65 
66     MHW_SETPAR_DECL_HDR(HCP_PIC_STATE);
67 
68     MHW_SETPAR_DECL_HDR(HCP_SURFACE_STATE);
69 
70     MHW_SETPAR_DECL_HDR(HEVC_VP9_RDOQ_STATE);
71 
72 protected:
73     PMOS_INTERFACE m_osInterface              = nullptr;  //!< Os Inteface
74     MOS_RESOURCE   m_vdencRecDownScaledBuffer = {};
75 
76     bool    m_enableFastPass         = false;  //!< Flag to indicate if HEVC fastpass is enabled.
77     uint8_t m_fastPassShiftIndex     = 0;      //!< downscale shift index for fast pass encode
78     uint8_t m_fastPassDownScaleType  = 0;      //!< downscaleType for fast pass encode
79 
80     HevcBasicFeature                  *m_hevcFeature   = nullptr;
81     PCODEC_HEVC_ENCODE_SEQUENCE_PARAMS m_hevcSeqParams = nullptr;
82     uint32_t                           m_dsWidth                = 0;
83     uint32_t                           m_dsHeight               = 0;
84 
85     MEDIA_CLASS_DEFINE_END(encode__HevcVdencFastPass)
86 };
87 
88 }  // namespace encode
89 
90 #endif  // !__ENCODE_HEVC_VDENC_FASTPASS_H__