1 /*
2 * Copyright (c) 2025 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 "dvsync_param_parse.h"
17 #include "platform/common/rs_log.h"
18
19 namespace OHOS::Rosen {
20
ParseFeatureParam(FeatureParamMapType & featureMap,xmlNode & node)21 int32_t DVSyncParamParse::ParseFeatureParam(FeatureParamMapType &featureMap, xmlNode &node)
22 {
23 xmlNode *currNode = &node;
24 if (currNode->xmlChildrenNode == nullptr) {
25 RS_LOGD("DVSyncParamParse stop parsing, no children nodes");
26 return PARSE_GET_CHILD_FAIL;
27 }
28
29 currNode = currNode->xmlChildrenNode;
30 for (; currNode; currNode = currNode->next) {
31 if (currNode->type != XML_ELEMENT_NODE) {
32 continue;
33 }
34
35 if (ParseDVSyncInternal(featureMap, *currNode) != PARSE_EXEC_SUCCESS) {
36 RS_LOGD("DVSyncParamParse stop parsing, parse internal fail");
37 return PARSE_INTERNAL_FAIL;
38 }
39 }
40 return PARSE_EXEC_SUCCESS;
41 }
42
ParseDVSyncInternal(FeatureParamMapType & featureMap,xmlNode & node)43 int32_t DVSyncParamParse::ParseDVSyncInternal(FeatureParamMapType &featureMap, xmlNode &node)
44 {
45 xmlNode *currNode = &node;
46
47 auto iter = featureMap.find(FEATURE_CONFIGS[DVSYNC]);
48 if (iter != featureMap.end()) {
49 dvsyncParam_ = std::static_pointer_cast<DVSyncParam>(iter->second);
50 } else {
51 RS_LOGD("stop parsing, no initializing param map");
52 return PARSE_NO_PARAM;
53 }
54 // Start Parse Feature Params
55 int xmlParamType = GetXmlNodeAsInt(*currNode);
56 auto name = ExtractPropertyValue("name", *currNode);
57 auto val = ExtractPropertyValue("value", *currNode);
58 if (xmlParamType == PARSE_XML_FEATURE_SWITCH) {
59 bool isEnabled = ParseFeatureSwitch(val);
60 if (name == "DVSyncEnabled") {
61 dvsyncParam_->SetDVSyncEnable(isEnabled);
62 RS_LOGI("DVSyncParamParse parse DVSyncEnabled %{public}d", dvsyncParam_->IsDVSyncEnable());
63 } else if (name == "UiDVSyncEnabled") {
64 dvsyncParam_->SetUiDVSyncEnable(isEnabled);
65 RS_LOGI("DVSyncParamParse parse UiDVSyncEnabled %{public}d", dvsyncParam_->IsUiDVSyncEnable());
66 } else if (name == "NativeDVSyncEnabled") {
67 dvsyncParam_->SetNativeDVSyncEnable(isEnabled);
68 RS_LOGI("DVSyncParamParse parse NativeDVSyncEnabled %{public}d", dvsyncParam_->IsNativeDVSyncEnable());
69 } else if (name == "AdaptiveDVSyncEnabled") {
70 dvsyncParam_->SetAdaptiveDVSyncEnable(isEnabled);
71 RS_LOGI("DVSyncParamParse parse AdaptiveDVSyncEnabled %{public}d", dvsyncParam_->IsAdaptiveDVSyncEnable());
72 }
73 } else if (xmlParamType == PARSE_XML_FEATURE_SINGLEPARAM) {
74 if (name == "DVSyncRsBufferCount") {
75 dvsyncParam_->SetRsBufferCount(std::atoi(val.c_str()));
76 RS_LOGI("DVSyncParamParse parse DVSyncRsBufferCount %{public}d", dvsyncParam_->GetRsBufferCount());
77 } else if (name == "DVSyncUiBufferCount") {
78 dvsyncParam_->SetUiBufferCount(std::atoi(val.c_str()));
79 RS_LOGI("DVSyncParamParse parse DVSyncUiBufferCount %{public}d", dvsyncParam_->GetUiBufferCount());
80 } else if (name == "DVSyncNativeBufferCount") {
81 dvsyncParam_->SetNativeBufferCount(std::atoi(val.c_str()));
82 RS_LOGI("DVSyncParamParse parse DVSyncNativeBufferCount %{public}d", dvsyncParam_->GetNativeBufferCount());
83 } else if (name == "DVSyncWebBufferCount") {
84 dvsyncParam_->SetWebBufferCount(std::atoi(val.c_str()));
85 RS_LOGI("DVSyncParamParse parse DVSyncWebBufferCount %{public}d", dvsyncParam_->GetWebBufferCount());
86 }
87 } else if (xmlParamType == PARSE_XML_FEATURE_MULTIPARAM) {
88 if (ParseFeatureMultiParam(*currNode, name) != PARSE_EXEC_SUCCESS) {
89 RS_LOGD("parse MultiParam fail");
90 }
91 }
92 return PARSE_EXEC_SUCCESS;
93 }
94
ParseFeatureMultiParam(xmlNode & node,std::string & name)95 int32_t DVSyncParamParse::ParseFeatureMultiParam(xmlNode &node, std::string &name)
96 {
97 xmlNode *currNode = &node;
98 if (currNode->xmlChildrenNode == nullptr) {
99 RS_LOGD("DVSyncParamParse stop parsing, no children nodes");
100 return PARSE_GET_CHILD_FAIL;
101 }
102 currNode = currNode->xmlChildrenNode;
103 for (; currNode; currNode = currNode->next) {
104 if (currNode->type != XML_ELEMENT_NODE) {
105 continue;
106 }
107 auto paramName = ExtractPropertyValue("name", *currNode);
108 auto val = ExtractPropertyValue("value", *currNode);
109 if (!IsNumber(val)) {
110 return PARSE_ERROR;
111 }
112 dvsyncParam_->SetAdaptiveConfig(paramName, val);
113 }
114 return PARSE_EXEC_SUCCESS;
115 }
116 } // namespace OHOS::Rosen