1 /*
2 * Copyright (c) 2024 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include <memory>
17
18 #include "gfx/fps_info/rs_surface_fps_manager.h"
19
20 namespace OHOS::Rosen {
GetInstance()21 RSSurfaceFpsManager& RSSurfaceFpsManager::GetInstance()
22 {
23 static RSSurfaceFpsManager instance;
24 return instance;
25 }
26
RegisterSurfaceFps(NodeId id,const std::string & name)27 bool RSSurfaceFpsManager::RegisterSurfaceFps(NodeId id, const std::string& name)
28 {
29 std::unique_lock<std::shared_mutex> lock(smtx);
30 if (surfaceFpsMap_.find(id) != surfaceFpsMap_.end()) {
31 return false;
32 }
33 surfaceFpsMap_[id] = std::make_shared<RSSurfaceFps>(name);
34 return true;
35 }
36
UnregisterSurfaceFps(NodeId id)37 bool RSSurfaceFpsManager::UnregisterSurfaceFps(NodeId id)
38 {
39 std::unique_lock<std::shared_mutex> lock(smtx);
40 if (surfaceFpsMap_.find(id) == surfaceFpsMap_.end()) {
41 return false;
42 }
43 surfaceFpsMap_.erase(id);
44 return true;
45 }
46
GetSurfaceFps(NodeId id)47 std::shared_ptr<RSSurfaceFps> RSSurfaceFpsManager::GetSurfaceFps(NodeId id)
48 {
49 std::shared_lock<std::shared_mutex> lock(smtx);
50 auto iter = surfaceFpsMap_.find(id);
51 if (iter == surfaceFpsMap_.end()) {
52 return nullptr;
53 }
54 return iter->second;
55 }
56
RecordPresentTime(NodeId id,uint64_t timestamp,uint32_t seqNum)57 bool RSSurfaceFpsManager::RecordPresentTime(NodeId id, uint64_t timestamp, uint32_t seqNum)
58 {
59 const auto& surfaceFps = GetSurfaceFps(id);
60 if (surfaceFps == nullptr) {
61 return false;
62 }
63 return surfaceFps->RecordPresentTime(timestamp, seqNum);
64 }
65
Dump(std::string & result,NodeId id)66 void RSSurfaceFpsManager::Dump(std::string& result, NodeId id)
67 {
68 const auto& surfaceFps = GetSurfaceFps(id);
69 if (surfaceFps == nullptr) {
70 return ;
71 }
72 result += " surface [" + surfaceFps->GetName() + "]:\n";
73 surfaceFps->Dump(result);
74 }
75
ClearDump(std::string & result,NodeId id)76 void RSSurfaceFpsManager::ClearDump(std::string& result, NodeId id)
77 {
78 const auto& surfaceFps = GetSurfaceFps(id);
79 if (surfaceFps == nullptr) {
80 return ;
81 }
82 result += " The fps info of surface [" + surfaceFps->GetName() + "] is cleared.\n";
83 surfaceFps->ClearDump();
84 }
85
GetSurfaceFpsMap() const86 std::unordered_map<NodeId, std::shared_ptr<RSSurfaceFps>> RSSurfaceFpsManager::GetSurfaceFpsMap() const
87 {
88 return surfaceFpsMap_;
89 }
90 }