1 /*
2 * Copyright (c) 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 decode_mpeg2_picture_packet_m12.cpp
24 //! \brief Defines the interface for mpeg2 decode picture packet
25 //!
26 #include "codechal_utilities.h"
27 #include "decode_mpeg2_picture_packet_m12.h"
28 #include "mhw_mi_g12_X.h"
29 #include "mhw_vdbox_g12_X.h"
30 #include "mhw_vdbox_mfx_g12_X.h"
31 #include "decode_mpeg2_mem_compression_m12.h"
32
33 namespace decode{
34
Init()35 MOS_STATUS Mpeg2DecodePicPktM12::Init()
36 {
37 DECODE_FUNC_CALL();
38 DECODE_CHK_STATUS(Mpeg2DecodePicPktXe_M_Base::Init());
39 DECODE_CHK_STATUS(CalculatePictureStateCommandSize());
40 return MOS_STATUS_SUCCESS;
41 }
42
Execute(MOS_COMMAND_BUFFER & cmdBuffer)43 MOS_STATUS Mpeg2DecodePicPktM12::Execute(MOS_COMMAND_BUFFER& cmdBuffer)
44 {
45 DECODE_FUNC_CALL();
46
47 DECODE_CHK_STATUS(AddMfxPipeModeSelectCmd(cmdBuffer));
48 DECODE_CHK_STATUS(AddMfxSurfacesCmd(cmdBuffer));
49 DECODE_CHK_STATUS(AddMfxPipeBufAddrCmd(cmdBuffer));
50 DECODE_CHK_STATUS(AddMfxIndObjBaseAddrCmd(cmdBuffer));
51
52 if (CodecHalIsDecodeModeVLD(m_mpeg2BasicFeature->m_mode))
53 {
54 DECODE_CHK_STATUS(AddMfxBspBufBaseAddrCmd(cmdBuffer));
55 }
56
57 DECODE_CHK_STATUS(AddMfxMpeg2PicCmd(cmdBuffer));
58
59 if (CodecHalIsDecodeModeVLD(m_mpeg2BasicFeature->m_mode))
60 {
61 DECODE_CHK_STATUS(AddMfxQmCmd(cmdBuffer));
62 }
63
64 return MOS_STATUS_SUCCESS;
65 }
66
AddMfxPipeModeSelectCmd(MOS_COMMAND_BUFFER & cmdBuffer)67 MOS_STATUS Mpeg2DecodePicPktM12::AddMfxPipeModeSelectCmd(MOS_COMMAND_BUFFER &cmdBuffer)
68 {
69 DECODE_FUNC_CALL();
70
71 MHW_VDBOX_PIPE_MODE_SELECT_PARAMS_G12 pipeModeSelectParams;
72 pipeModeSelectParams ={};
73 SetMfxPipeModeSelectParams(pipeModeSelectParams);
74 DECODE_CHK_STATUS(m_mfxInterface->AddMfxPipeModeSelectCmd(&cmdBuffer, &pipeModeSelectParams));
75
76 return MOS_STATUS_SUCCESS;
77 }
78
AddMfxPipeBufAddrCmd(MOS_COMMAND_BUFFER & cmdBuffer)79 MOS_STATUS Mpeg2DecodePicPktM12::AddMfxPipeBufAddrCmd(MOS_COMMAND_BUFFER &cmdBuffer)
80 {
81 DECODE_FUNC_CALL();
82
83 MHW_VDBOX_PIPE_BUF_ADDR_PARAMS pipeBufAddrParams = {};
84 DECODE_CHK_STATUS(SetMfxPipeBufAddrParams(pipeBufAddrParams));
85
86 #ifdef _MMC_SUPPORTED
87 Mpeg2DecodeMemCompM12 *mpeg2DecodeMemComp = dynamic_cast<Mpeg2DecodeMemCompM12 *>(m_mmcState);
88 DECODE_CHK_NULL(mpeg2DecodeMemComp);
89 DECODE_CHK_STATUS(mpeg2DecodeMemComp->CheckReferenceList(*m_mpeg2BasicFeature, pipeBufAddrParams));
90 #endif
91
92 DECODE_CHK_STATUS(m_mfxInterface->AddMfxPipeBufAddrCmd(&cmdBuffer, &pipeBufAddrParams));
93
94 return MOS_STATUS_SUCCESS;
95 }
96
CalculatePictureStateCommandSize()97 MOS_STATUS Mpeg2DecodePicPktM12::CalculatePictureStateCommandSize()
98 {
99 DECODE_FUNC_CALL();
100
101 DECODE_CHK_STATUS(static_cast<CodechalHwInterfaceG12*>(m_hwInterface)->GetMfxStateCommandsDataSize(
102 m_mpeg2BasicFeature->m_mode,
103 &m_pictureStatesSize,
104 &m_picturePatchListSize,
105 0));
106
107 return MOS_STATUS_SUCCESS;
108 }
109
110 }
111