1 /*
2 * Copyright (c) 2019-2020, 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 //!
24 //! \file vp_scalability_option.cpp
25 //! \brief Defines the common interface for vp scalability option.
26 //!
27
28 #include "vp_scalability_option.h"
29 #include "media_scalability_defs.h"
30
31 namespace vp
32 {
VpScalabilityOption(const VpScalabilityOption & pOption)33 VpScalabilityOption::VpScalabilityOption(const VpScalabilityOption &pOption)
34 {
35 m_numPipe = pOption.m_numPipe;
36 m_raMode = pOption.GetRAMode();
37 m_protectMode = pOption.GetProtectMode();
38 }
39
SetScalabilityOption(ScalabilityPars * params)40 MOS_STATUS VpScalabilityOption::SetScalabilityOption(ScalabilityPars *params)
41 {
42 SCALABILITY_CHK_NULL_RETURN(params);
43
44 if (params->enableVE)
45 {
46 m_numPipe = params->numVebox;
47 }
48 else
49 {
50 m_numPipe = 1;
51 SCALABILITY_NORMALMESSAGE("Force numbPipe to 1 for enableVE == false case.");
52 }
53 m_raMode = params->raMode;
54 m_protectMode = params->protectMode;
55 SCALABILITY_NORMALMESSAGE("Tile Column = %d, System VEBOX Num = %d, Decided Pipe Num = %d, raMode = %d, protectMode = %d.",
56 params->numTileColumns, params->numVebox, m_numPipe, params->raMode, params->protectMode);
57
58 return MOS_STATUS_SUCCESS;
59 }
60
IsScalabilityOptionMatched(ScalabilityPars * params)61 bool VpScalabilityOption::IsScalabilityOptionMatched(ScalabilityPars *params)
62 {
63 if (params == nullptr)
64 {
65 return false;
66 }
67
68 bool matched = false;
69
70 VpScalabilityOption newOption;
71 newOption.SetScalabilityOption(params);
72
73 if (m_numPipe != newOption.GetNumPipe() ||
74 m_raMode != newOption.GetRAMode() ||
75 m_protectMode != newOption.GetProtectMode())
76 {
77 SCALABILITY_NORMALMESSAGE("Not Matched. numPipe %d -> %d, raMode %d -> %d, protectMode %d -> %d",
78 m_numPipe, newOption.GetNumPipe(), m_raMode, newOption.GetRAMode(), m_protectMode, newOption.GetProtectMode());
79 matched = false;
80 }
81 else
82 {
83 SCALABILITY_NORMALMESSAGE("Matched. m_numPipe %d, m_raMode %d, m_protectMode %d", m_numPipe, m_raMode, m_protectMode);
84 matched = true;
85 }
86 return matched;
87 }
88
GetLRCACount()89 uint32_t VpScalabilityOption::GetLRCACount()
90 {
91 return m_numPipe;
92 }
93 }