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_hevc_g12.cpp
24 //! \brief Impelements the public interface for CodecHal Media Memory Compression
25 //!
26
27 #include "codechal_mmc_encode_hevc_g12.h"
28
CodechalMmcEncodeHevcG12(CodechalHwInterface * hwInterface,void * standardState)29 CodechalMmcEncodeHevcG12::CodechalMmcEncodeHevcG12(
30 CodechalHwInterface *hwInterface,
31 void *standardState):
32 CodecHalMmcStateG12(hwInterface)
33 {
34 CODECHAL_ENCODE_FUNCTION_ENTER;
35
36 m_hevcState = (CodechalEncodeHevcBase *)standardState;
37 CODECHAL_HW_ASSERT(m_hevcState);
38
39 #if (_DEBUG || _RELEASE_INTERNAL)
40 m_compressibleId = __MEDIA_USER_FEATURE_VALUE_MMC_ENC_RECON_COMPRESSIBLE_ID;
41 m_compressModeId = __MEDIA_USER_FEATURE_VALUE_MMC_ENC_RECON_COMPRESSMODE_ID;
42 #endif
43 }
44
SetPipeBufAddr(PMHW_VDBOX_PIPE_BUF_ADDR_PARAMS pipeBufAddrParams,PMOS_COMMAND_BUFFER cmdBuffer)45 MOS_STATUS CodechalMmcEncodeHevcG12::SetPipeBufAddr(
46 PMHW_VDBOX_PIPE_BUF_ADDR_PARAMS pipeBufAddrParams,
47 PMOS_COMMAND_BUFFER cmdBuffer)
48 {
49 CODECHAL_ENCODE_FUNCTION_ENTER;
50
51 CODECHAL_ENCODE_CHK_NULL_RETURN(m_hevcState->m_hevcSeqParams);
52
53 if (m_mmcEnabled)
54 {
55 CODECHAL_ENCODE_CHK_STATUS_RETURN(m_osInterface->pfnGetMemoryCompressionMode(m_osInterface,
56 &m_hevcState->m_reconSurface.OsResource, &pipeBufAddrParams->PreDeblockSurfMmcState));
57 CODECHAL_ENCODE_CHK_STATUS_RETURN(m_osInterface->pfnGetMemoryCompressionMode(m_osInterface,
58 &m_hevcState->m_rawSurface.OsResource, &pipeBufAddrParams->RawSurfMmcState));
59 }
60 else
61 {
62 pipeBufAddrParams->PreDeblockSurfMmcState = MOS_MEMCOMP_DISABLED;
63 pipeBufAddrParams->RawSurfMmcState = MOS_MEMCOMP_DISABLED;
64 }
65
66 CODECHAL_DEBUG_TOOL(
67 m_hevcState->m_reconSurface.MmcState = pipeBufAddrParams->PreDeblockSurfMmcState;
68 )
69
70 return MOS_STATUS_SUCCESS;
71 }
72
73