1 /*
2 * Copyright (c) 2018, 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 media_feature_manager.cpp
25 //! \brief Defines the common interface for media feature manager
26 //! \details The encode feature manager is further sub-divided by codec type
27 //! this file is for the base interface which is shared by all components.
28 //!
29
30 #include "media_feature_manager.h"
31 #include "media_feature.h"
32 #include "mos_utilities.h"
33
RegisterFeatures(int featureID,MediaFeature * feature,std::vector<int> && packetIds,LIST_TYPE packetIdListType)34 MOS_STATUS MediaFeatureManager::RegisterFeatures(
35 int featureID,
36 MediaFeature * feature,
37 std::vector<int> &&packetIds,
38 LIST_TYPE packetIdListType)
39 {
40 MEDIA_FUNC_CALL();
41 MEDIA_CHK_NULL_RETURN(feature);
42
43 auto iter = m_features.find(featureID);
44 if (iter == m_features.end())
45 {
46 m_features.insert(std::make_pair(featureID, feature));
47 }
48 else
49 {
50 MEDIA_NORMALMESSAGE("This feature already exist, will replay it with the new one!");
51 if (iter->second != nullptr)
52 {
53 MOS_Delete(iter->second);
54 };
55 iter->second = feature;
56 }
57 m_packetIdList[featureID] = std::move(packetIds);
58 m_packetIdListTypes[featureID] = packetIdListType;
59
60 return MOS_STATUS_SUCCESS;
61 }
62
GetPacketLevelFeatureManager(int packetId)63 std::shared_ptr<MediaFeatureManager::ManagerLite> MediaFeatureManager::GetPacketLevelFeatureManager(int packetId)
64 {
65 MEDIA_FUNC_CALL();
66
67 auto manager = std::make_shared<ManagerLite>();
68
69 for (const auto &e : m_features)
70 {
71 const auto &packetIds = m_packetIdList.at(e.first);
72 bool blockList = m_packetIdListTypes.at(e.first) == LIST_TYPE::BLOCK_LIST;
73
74 // Default value if packetId is not in feature's packet ID vector.
75 // For block list, feature is by default allowed if it's not in the list.
76 // For allow list, feature is by default blocked if it's not in the list.
77 bool blocked = !blockList;
78
79 for (auto id : packetIds)
80 {
81 if (blockList && id == packetId)
82 {
83 blocked = true;
84 break;
85 }
86 else if (!blockList && id == packetId)
87 {
88 blocked = false;
89 break;
90 }
91 }
92
93 if (!blocked)
94 {
95 manager->m_features[e.first] = e.second;
96 }
97 }
98
99 return manager;
100 }
101
Update(void * params)102 MOS_STATUS MediaFeatureManager::Update(void *params)
103 {
104 MEDIA_FUNC_CALL();
105 for (auto feature=m_features.begin(); feature!=m_features.end(); feature++)
106 {
107 MEDIA_CHK_STATUS_RETURN(feature->second->Update(params));
108 }
109 return MOS_STATUS_SUCCESS;
110 }
111
Destroy()112 MOS_STATUS MediaFeatureManager::Destroy()
113 {
114 MEDIA_FUNC_CALL();
115 for (auto feature=m_features.begin(); feature!=m_features.end(); feature++)
116 {
117 if (feature->second != nullptr)
118 {
119 MOS_Delete(feature->second);
120 };
121 }
122 m_features.clear();
123
124 if (m_featureConstSettings != nullptr)
125 {
126 MOS_Delete(m_featureConstSettings);
127 }
128 return MOS_STATUS_SUCCESS;
129 }
130