1 /*
2 * Copyright (c) 2024-2024 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 "dash_representation_node.h"
17 #include "dash_mpd_util.h"
18
19 namespace OHOS {
20 namespace Media {
21 namespace Plugins {
22 namespace HttpPlugin {
DashRepresentationNode()23 DashRepresentationNode::DashRepresentationNode()
24 {
25 for (uint32_t index = 0; index < DASH_REPRESENTATION_ATTR_NUM; index++) {
26 representationAttr_[index].attr_.assign(representationAttrs_[index]);
27 representationAttr_[index].val_.assign("");
28 }
29 }
30
~DashRepresentationNode()31 DashRepresentationNode::~DashRepresentationNode() {}
32
ParseNode(std::shared_ptr<XmlParser> xmlParser,std::shared_ptr<XmlElement> rootElement)33 void DashRepresentationNode::ParseNode(std::shared_ptr<XmlParser> xmlParser, std::shared_ptr<XmlElement> rootElement)
34 {
35 if (xmlParser != nullptr) {
36 comAttrsElements_.ParseAttrs(xmlParser, rootElement);
37
38 for (uint32_t index = 0; index < DASH_REPRESENTATION_ATTR_NUM; index++) {
39 xmlParser->GetAttribute(rootElement, representationAttr_[index].attr_, representationAttr_[index].val_);
40 }
41 }
42 }
43
GetAttr(const std::string & attrName,std::string & sAttrVal)44 void DashRepresentationNode::GetAttr(const std::string &attrName, std::string &sAttrVal)
45 {
46 uint32_t index = DashGetAttrIndex(attrName, representationAttrs_, DASH_REPRESENTATION_ATTR_NUM);
47 if (index < DASH_REPRESENTATION_ATTR_NUM) {
48 if (representationAttr_[index].val_.length() > 0) {
49 sAttrVal = representationAttr_[index].val_;
50 } else {
51 sAttrVal.assign("");
52 }
53 } else {
54 comAttrsElements_.GetAttr(attrName, sAttrVal);
55 }
56 }
57
GetAttr(const std::string & attrName,uint32_t & uiAttrVal)58 void DashRepresentationNode::GetAttr(const std::string &attrName, uint32_t &uiAttrVal)
59 {
60 uint32_t index = DashGetAttrIndex(attrName, representationAttrs_, DASH_REPRESENTATION_ATTR_NUM);
61 if (index < DASH_REPRESENTATION_ATTR_NUM) {
62 if (representationAttr_[index].val_.length() > 0) {
63 uiAttrVal = static_cast<uint32_t>(std::atoll(representationAttr_[index].val_.c_str()));
64 } else {
65 uiAttrVal = 0;
66 }
67 } else {
68 comAttrsElements_.GetAttr(attrName, uiAttrVal);
69 }
70 }
71
GetAttr(const std::string & attrName,int32_t & iAttrVal)72 void DashRepresentationNode::GetAttr(const std::string &attrName, int32_t &iAttrVal)
73 {
74 uint32_t index = DashGetAttrIndex(attrName, representationAttrs_, DASH_REPRESENTATION_ATTR_NUM);
75 if (index < DASH_REPRESENTATION_ATTR_NUM) {
76 if (representationAttr_[index].val_.length() > 0) {
77 iAttrVal = static_cast<int32_t>(std::atoll(representationAttr_[index].val_.c_str()));
78 } else {
79 iAttrVal = 0;
80 }
81 } else {
82 comAttrsElements_.GetAttr(attrName, iAttrVal);
83 }
84 }
85
GetAttr(const std::string & attrName,uint64_t & ullAttrVal)86 void DashRepresentationNode::GetAttr(const std::string &attrName, uint64_t &ullAttrVal)
87 {
88 uint32_t index = DashGetAttrIndex(attrName, representationAttrs_, DASH_REPRESENTATION_ATTR_NUM);
89 if (index < DASH_REPRESENTATION_ATTR_NUM) {
90 if (representationAttr_[index].val_.length() > 0) {
91 ullAttrVal = static_cast<uint64_t>(std::atoll(representationAttr_[index].val_.c_str()));
92 } else {
93 ullAttrVal = 0;
94 }
95 } else {
96 comAttrsElements_.GetAttr(attrName, ullAttrVal);
97 }
98 }
99
GetAttr(const std::string & attrName,double & dAttrVal)100 void DashRepresentationNode::GetAttr(const std::string &attrName, double &dAttrVal)
101 {
102 uint32_t index = DashGetAttrIndex(attrName, representationAttrs_, DASH_REPRESENTATION_ATTR_NUM);
103 if (index < DASH_REPRESENTATION_ATTR_NUM) {
104 if (representationAttr_[index].val_.length() > 0) {
105 dAttrVal = atof(representationAttr_[index].val_.c_str());
106 } else {
107 dAttrVal = 0.0;
108 }
109 } else {
110 comAttrsElements_.GetAttr(attrName, dAttrVal);
111 }
112 }
113 } // namespace HttpPluginLite
114 } // namespace Plugin
115 } // namespace Media
116 } // namespace OHOS