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(*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(xmlNode & node)43 int32_t DVSyncParamParse::ParseDVSyncInternal(xmlNode &node)
44 {
45 xmlNode *currNode = &node;
46 // Start Parse Feature Params
47 int xmlParamType = GetXmlNodeAsInt(*currNode);
48 auto name = ExtractPropertyValue("name", *currNode);
49 auto val = ExtractPropertyValue("value", *currNode);
50 if (xmlParamType == PARSE_XML_FEATURE_SWITCH) {
51 bool isEnabled = ParseFeatureSwitch(val);
52 if (name == "DVSyncEnabled") {
53 DVSyncParam::SetDVSyncEnable(isEnabled);
54 RS_LOGI("DVSyncParamParse parse DVSyncEnabled %{public}d", DVSyncParam::IsDVSyncEnable());
55 } else if (name == "UiDVSyncEnabled") {
56 DVSyncParam::SetUiDVSyncEnable(isEnabled);
57 RS_LOGI("DVSyncParamParse parse UiDVSyncEnabled %{public}d", DVSyncParam::IsUiDVSyncEnable());
58 } else if (name == "NativeDVSyncEnabled") {
59 DVSyncParam::SetNativeDVSyncEnable(isEnabled);
60 RS_LOGI("DVSyncParamParse parse NativeDVSyncEnabled %{public}d", DVSyncParam::IsNativeDVSyncEnable());
61 } else if (name == "AdaptiveDVSyncEnabled") {
62 DVSyncParam::SetAdaptiveDVSyncEnable(isEnabled);
63 RS_LOGI("DVSyncParamParse parse AdaptiveDVSyncEnabled %{public}d", DVSyncParam::IsAdaptiveDVSyncEnable());
64 }
65 } else if (xmlParamType == PARSE_XML_FEATURE_SINGLEPARAM) {
66 if (name == "DVSyncRsBufferCount") {
67 DVSyncParam::SetRsBufferCount(std::atoi(val.c_str()));
68 RS_LOGI("DVSyncParamParse parse DVSyncRsBufferCount %{public}d", DVSyncParam::GetRsBufferCount());
69 } else if (name == "DVSyncUiBufferCount") {
70 DVSyncParam::SetUiBufferCount(std::atoi(val.c_str()));
71 RS_LOGI("DVSyncParamParse parse DVSyncUiBufferCount %{public}d", DVSyncParam::GetUiBufferCount());
72 } else if (name == "DVSyncNativeBufferCount") {
73 DVSyncParam::SetNativeBufferCount(std::atoi(val.c_str()));
74 RS_LOGI("DVSyncParamParse parse DVSyncNativeBufferCount %{public}d", DVSyncParam::GetNativeBufferCount());
75 } else if (name == "DVSyncWebBufferCount") {
76 DVSyncParam::SetWebBufferCount(std::atoi(val.c_str()));
77 RS_LOGI("DVSyncParamParse parse DVSyncWebBufferCount %{public}d", DVSyncParam::GetWebBufferCount());
78 }
79 } else if (xmlParamType == PARSE_XML_FEATURE_MULTIPARAM) {
80 if (ParseFeatureMultiParam(*currNode, name) != PARSE_EXEC_SUCCESS) {
81 RS_LOGD("parse MultiParam fail");
82 }
83 }
84 return PARSE_EXEC_SUCCESS;
85 }
86
ParseFeatureMultiParam(xmlNode & node,std::string & name)87 int32_t DVSyncParamParse::ParseFeatureMultiParam(xmlNode &node, std::string &name)
88 {
89 xmlNode *currNode = &node;
90 if (currNode->xmlChildrenNode == nullptr) {
91 RS_LOGE("DVSyncParamParse stop parsing, no children nodes");
92 return PARSE_GET_CHILD_FAIL;
93 }
94 currNode = currNode->xmlChildrenNode;
95 for (; currNode; currNode = currNode->next) {
96 if (currNode->type != XML_ELEMENT_NODE) {
97 continue;
98 }
99 auto paramName = ExtractPropertyValue("name", *currNode);
100 auto val = ExtractPropertyValue("value", *currNode);
101 if (!IsNumber(val)) {
102 return PARSE_ERROR;
103 }
104 DVSyncParam::SetAdaptiveConfig(paramName, val);
105 }
106 return PARSE_EXEC_SUCCESS;
107 }
108 } // namespace OHOS::Rosen