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 "filter_param_parse.h"
17 #define XML_KEY_NAME "name"
18 #define XML_KEY_VALUE "value"
19 #define XML_PARAM_FILTER_CACHE_ENABLED "FilterCacheEnabled"
20 #define XML_PARAM_EFFECT_MERGE_ENABLED "EffectMergeEnabled"
21 #define XML_PARAM_BLUR_ADAPTIVE_ADJUST "BlurAdaptiveAdjust"
22
23 namespace OHOS::Rosen {
24
ParseFeatureParam(FeatureParamMapType & featureMap,xmlNode & node)25 int32_t FilterParamParse::ParseFeatureParam(FeatureParamMapType &featureMap, xmlNode &node)
26 {
27 RS_LOGI("FilterParamParse start");
28 xmlNode *currNode = &node;
29 if (currNode->xmlChildrenNode == nullptr) {
30 RS_LOGD("FilterParamParse stop parsing, no children nodes");
31 return PARSE_GET_CHILD_FAIL;
32 }
33
34 currNode = currNode->xmlChildrenNode;
35 for (; currNode; currNode = currNode->next) {
36 if (currNode->type != XML_ELEMENT_NODE) {
37 continue;
38 }
39
40 if (ParseFilterCacheInternal(featureMap, *currNode) != PARSE_EXEC_SUCCESS) {
41 RS_LOGD("FilterParamParse stop parsing, parse internal fail");
42 return PARSE_INTERNAL_FAIL;
43 }
44 }
45
46 return PARSE_EXEC_SUCCESS;
47 }
48
ParseFilterCacheInternal(FeatureParamMapType & featureMap,xmlNode & node)49 int32_t FilterParamParse::ParseFilterCacheInternal(FeatureParamMapType &featureMap, xmlNode &node)
50 {
51 xmlNode *currNode = &node;
52
53 auto iter = featureMap.find(FEATURE_CONFIGS[FILTER]);
54 if (iter == featureMap.end()) {
55 RS_LOGD("FilterCacheParamParse stop parsing, no initializing param map");
56 return PARSE_NO_PARAM;
57 }
58 filterParam_ = std::static_pointer_cast<FilterParam>(iter->second);
59
60 // Start Parse Feature Params
61 int xmlParamType = GetXmlNodeAsInt(*currNode);
62 auto name = ExtractPropertyValue(XML_KEY_NAME, *currNode);
63 auto val = ExtractPropertyValue(XML_KEY_VALUE, *currNode);
64 if (xmlParamType == PARSE_XML_FEATURE_SWITCH) {
65 bool isEnabled = ParseFeatureSwitch(val);
66 if (name == XML_PARAM_FILTER_CACHE_ENABLED) {
67 filterParam_->SetFilterCacheEnable(isEnabled);
68 RS_LOGI("FilterParamParse parse FilterCacheEnabled %{public}d", filterParam_->IsFilterCacheEnable());
69 } else if (name == XML_PARAM_EFFECT_MERGE_ENABLED) {
70 filterParam_->SetEffectMergeEnable(isEnabled);
71 RS_LOGI("FilterParamParse parse EffectMergeEnabled %{public}d", filterParam_->IsEffectMergeEnable());
72 } else if (name == XML_PARAM_BLUR_ADAPTIVE_ADJUST) {
73 filterParam_->SetBlurAdaptiveAdjust(isEnabled);
74 RS_LOGI("FilterParamParse parse BlurAdaptiveAdjust %{public}d", filterParam_->IsBlurAdaptiveAdjust());
75 } else {
76 RS_LOGD("FilterParamParse unknown feature name");
77 }
78 }
79
80 return PARSE_EXEC_SUCCESS;
81 }
82 } // namespace OHOS::Rosen