1 /*
2 * Copyright (c) 2011-2017, 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_vdenc_avc_g9.cpp
24 //! \brief This file implements the C++ class/interface for Gen9 platform's AVC
25 //! VDEnc encoding to be used CODECHAL components.
26 //!
27
28 #include "codechal_vdenc_avc_g9.h"
29 #include "codeckrnheader.h"
30 #if defined(ENABLE_KERNELS) && !defined(_FULL_OPEN_SOURCE)
31 #include "igcodeckrn_g9.h"
32 #endif
33 #if USE_CODECHAL_DEBUG_TOOL
34 #include "codechal_debug_encode_par_g9.h"
35 #endif
36
CodechalVdencAvcStateG9(CodechalHwInterface * hwInterface,CodechalDebugInterface * debugInterface,PCODECHAL_STANDARD_INFO standardInfo)37 CodechalVdencAvcStateG9::CodechalVdencAvcStateG9(
38 CodechalHwInterface * hwInterface,
39 CodechalDebugInterface *debugInterface,
40 PCODECHAL_STANDARD_INFO standardInfo) : CodechalVdencAvcState(hwInterface, debugInterface, standardInfo)
41 {
42 #if defined(ENABLE_KERNELS) && !defined(_FULL_OPEN_SOURCE)
43 m_kernelBase = (uint8_t*)IGCODECKRN_G9;
44 #endif
45 m_kuid = IDR_CODEC_AllAVCEnc;
46 AddIshSize(m_kuid, m_kernelBase);
47
48 m_cmKernelEnable = true;
49 m_mbStatsSupported = true; //Starting from GEN9
50
51 m_needCheckCpEnabled = true;
52
53 m_hmeSupported = true;
54 m_16xMeSupported = true;
55 m_32xMeSupported = true;
56
57 CODECHAL_DEBUG_TOOL(
58 CODECHAL_ENCODE_CHK_NULL_NO_STATUS_RETURN(m_encodeParState = MOS_New(CodechalDebugEncodeParG9, this));
59 CreateAvcPar();
60 )
61 }
62
~CodechalVdencAvcStateG9()63 CodechalVdencAvcStateG9::~CodechalVdencAvcStateG9()
64 {
65 CODECHAL_ENCODE_FUNCTION_ENTER;
66
67 CODECHAL_DEBUG_TOOL(
68 DestroyAvcPar();
69 MOS_Delete(m_encodeParState);
70 )
71 }
72