1 /*
2 * Copyright (c) 2017-2019, 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 codechal_mmc_encode_avc_g12.cpp
24 //! \brief Impelements the public interface for Gen12 CodecHal Media Memory Compression
25 //!
26
27 #include "codechal_mmc_encode_avc_g12.h"
28
CodechalMmcEncodeAvcG12(CodechalHwInterface * hwInterface,void * standardState)29 CodechalMmcEncodeAvcG12::CodechalMmcEncodeAvcG12(
30 CodechalHwInterface *hwInterface,
31 void *standardState):
32 CodecHalMmcStateG12(hwInterface)
33 {
34 CODECHAL_ENCODE_FUNCTION_ENTER;
35
36 m_avcState = (CodechalEncodeAvcBase *)standardState;
37 CODECHAL_HW_ASSERT(m_avcState);
38
39 InitEncodeMmcEnable(hwInterface);
40 }
41
SetPipeBufAddr(PMHW_VDBOX_PIPE_BUF_ADDR_PARAMS pipeBufAddrParams,PMOS_COMMAND_BUFFER cmdBuffer)42 MOS_STATUS CodechalMmcEncodeAvcG12::SetPipeBufAddr(
43 PMHW_VDBOX_PIPE_BUF_ADDR_PARAMS pipeBufAddrParams,
44 PMOS_COMMAND_BUFFER cmdBuffer)
45 {
46 MOS_STATUS eStatus = MOS_STATUS_SUCCESS;
47 MOS_MEMCOMP_STATE reconSurfMmcState = MOS_MEMCOMP_DISABLED;
48
49 CODECHAL_ENCODE_FUNCTION_ENTER;
50
51 if (m_mmcEnabled)
52 {
53 CODECHAL_ENCODE_CHK_NULL_RETURN(pipeBufAddrParams->psRawSurface);
54 CODECHAL_ENCODE_CHK_STATUS_RETURN(m_osInterface->pfnGetMemoryCompressionMode(m_osInterface,
55 &pipeBufAddrParams->psRawSurface->OsResource, &pipeBufAddrParams->RawSurfMmcState));
56 CODECHAL_ENCODE_CHK_STATUS_RETURN(m_osInterface->pfnGetMemoryCompressionMode(m_osInterface,
57 &m_avcState->m_reconSurface.OsResource, &reconSurfMmcState));
58
59 if (m_avcState->m_deblockingEnabled)
60 {
61 pipeBufAddrParams->PreDeblockSurfMmcState = MOS_MEMCOMP_DISABLED;
62 pipeBufAddrParams->PostDeblockSurfMmcState = reconSurfMmcState;
63 }
64 else
65 {
66 pipeBufAddrParams->PreDeblockSurfMmcState = reconSurfMmcState;
67 pipeBufAddrParams->PostDeblockSurfMmcState = MOS_MEMCOMP_DISABLED;
68 }
69 }
70 else
71 {
72 pipeBufAddrParams->PreDeblockSurfMmcState = MOS_MEMCOMP_DISABLED;
73 pipeBufAddrParams->RawSurfMmcState = MOS_MEMCOMP_DISABLED;
74 }
75 if (m_avcState->m_vdencEnabled)
76 {
77 pipeBufAddrParams->Ps4xDsSurfMmcState = MOS_MEMCOMP_DISABLED; // pipeBufAddrParams->PostDeblockSurfMmcState;
78 pipeBufAddrParams->Ps8xDsSurfMmcState = MOS_MEMCOMP_DISABLED; // pipeBufAddrParams->PostDeblockSurfMmcState;
79 }
80
81 CODECHAL_DEBUG_TOOL(
82 m_avcState->m_reconSurface.MmcState = reconSurfMmcState;
83 );
84
85 return eStatus;
86 }
87
88