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 codechal_mmc_encode_jpeg_g12.cpp
24 //! \brief Impelements the public interface for Gen12 CodecHal Media Memory Compression
25 //!
26
27 #include "codechal_mmc_encode_jpeg_g12.h"
28
CodechalMmcEncodeJpegG12(CodechalHwInterface * hwInterface,void * standardState)29 CodechalMmcEncodeJpegG12::CodechalMmcEncodeJpegG12(
30 CodechalHwInterface *hwInterface,
31 void *standardState):
32 CodecHalMmcStateG12(hwInterface)
33 {
34 MOS_FUNCTION_ENTER(MOS_COMPONENT_CODEC, MOS_CODEC_SUBCOMP_ENCODE);
35 InitEncodeMmcEnable(hwInterface);
36 }
37
SetPipeBufAddr(PMHW_VDBOX_PIPE_BUF_ADDR_PARAMS pipeBufAddrParams,PMOS_COMMAND_BUFFER cmdBuffer)38 MOS_STATUS CodechalMmcEncodeJpegG12::SetPipeBufAddr(
39 PMHW_VDBOX_PIPE_BUF_ADDR_PARAMS pipeBufAddrParams,
40 PMOS_COMMAND_BUFFER cmdBuffer)
41 {
42 MOS_FUNCTION_ENTER(MOS_COMPONENT_CODEC, MOS_CODEC_SUBCOMP_ENCODE);
43 MOS_CHK_NULL_RETURN(MOS_COMPONENT_CODEC, MOS_CODEC_SUBCOMP_ENCODE, pipeBufAddrParams);
44 MOS_CHK_NULL_RETURN(MOS_COMPONENT_CODEC, MOS_CODEC_SUBCOMP_ENCODE, pipeBufAddrParams->psRawSurface);
45 MOS_CHK_NULL_RETURN(MOS_COMPONENT_CODEC, MOS_CODEC_SUBCOMP_ENCODE, pipeBufAddrParams->pRawSurfParam);
46
47 if (m_mmcEnabled)
48 {
49 pipeBufAddrParams->bMmcEnabled = true;
50 MOS_CHK_STATUS_RETURN(MOS_COMPONENT_CODEC, MOS_CODEC_SUBCOMP_ENCODE, m_osInterface->pfnGetMemoryCompressionMode(m_osInterface,
51 &pipeBufAddrParams->psRawSurface->OsResource, &pipeBufAddrParams->RawSurfMmcState));
52 MOS_CHK_STATUS_RETURN(MOS_COMPONENT_CODEC, MOS_CODEC_SUBCOMP_ENCODE, m_osInterface->pfnGetMemoryCompressionFormat(m_osInterface,
53 &pipeBufAddrParams->psRawSurface->OsResource, &pipeBufAddrParams->pRawSurfParam->dwCompressionFormat));
54 }
55 else
56 {
57 pipeBufAddrParams->bMmcEnabled = false;
58 pipeBufAddrParams->RawSurfMmcState = MOS_MEMCOMP_DISABLED;
59 }
60
61 return MOS_STATUS_SUCCESS;
62 }
63