1 /*
2 * Copyright (C) 2023 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 "avcodec_dump_utils.h"
17 #include "avcodec_errors.h"
18 #include "avcodec_log.h"
19
20 namespace {
21 constexpr OHOS::HiviewDFX::HiLogLabel LABEL = {LOG_CORE, LOG_DOMAIN, "AVCodecDumpUtils"};
22 constexpr uint32_t DUMP_LEVEL_4 = 4;
23 constexpr uint32_t DUMP_LEVEL_3 = 3;
24 constexpr uint32_t DUMP_LEVEL_2 = 2;
25 constexpr uint32_t DUMP_SPACE_LENGTH = 4;
26 constexpr uint32_t DUMP_OFFSET_24 = 24;
27 constexpr uint32_t DUMP_OFFSET_16 = 16;
28 constexpr uint32_t DUMP_OFFSET_8 = 8;
29 }
30
31 namespace OHOS {
32 namespace MediaAVCodec {
AddInfo(const uint32_t dumpIdx,const std::string & name,const std::string & value)33 int32_t AVCodecDumpControler::AddInfo(const uint32_t dumpIdx, const std::string &name, const std::string &value)
34 {
35 CHECK_AND_RETURN_RET_LOG((dumpIdx >> DUMP_OFFSET_24) > 0, AVCS_ERR_INVALID_VAL,
36 "Add dump info failed, get a invalid dump index.");
37 CHECK_AND_RETURN_RET_LOG(!name.empty(), AVCS_ERR_INVALID_VAL,
38 "Add dump info failed, get a empty name.");
39 if (dumpInfoMap_.find(dumpIdx) != dumpInfoMap_.end()) {
40 AVCODEC_LOGW("Dump info index already exist, index: %{public}d, name: %{public}s.", dumpIdx, name.c_str());
41 return AVCS_ERR_OK;
42 }
43
44 int32_t level = GetLevel(dumpIdx);
45 length_[level - 1] = length_[level - 1] > name.length() ? length_[level - 1] : name.length();
46 dumpInfoMap_.emplace(dumpIdx, make_pair(name, value));
47 return AVCS_ERR_OK;
48 }
49
AddInfoFromFormat(const uint32_t dumpIdx,const Format & format,const std::string_view & key,const std::string & name)50 int32_t AVCodecDumpControler::AddInfoFromFormat(const uint32_t dumpIdx, const Format &format,
51 const std::string_view &key, const std::string &name)
52 {
53 CHECK_AND_RETURN_RET_LOG(!key.empty(), AVCS_ERR_INVALID_VAL, "Add dump info failed, get a empty key.");
54
55 std::string value;
56 bool ret = false;
57 switch (format.GetValueType(key)) {
58 case FORMAT_TYPE_INT32: {
59 int32_t valueTemp = 0;
60 ret = format.GetIntValue(key, valueTemp);
61 value = std::to_string(valueTemp);
62 break;
63 }
64 case FORMAT_TYPE_INT64: {
65 int64_t valueTemp = 0;
66 ret = format.GetLongValue(key, valueTemp);
67 value = std::to_string(valueTemp);
68 break;
69 }
70 case FORMAT_TYPE_FLOAT: {
71 float valueTemp = 0;
72 ret = format.GetFloatValue(key, valueTemp);
73 value = std::to_string(valueTemp);
74 break;
75 }
76 case FORMAT_TYPE_DOUBLE: {
77 double valueTemp = 0;
78 ret = format.GetDoubleValue(key, valueTemp);
79 value = std::to_string(valueTemp);
80 break;
81 }
82 case FORMAT_TYPE_STRING: {
83 ret = format.GetStringValue(key, value);
84 break;
85 }
86 case FORMAT_TYPE_ADDR:
87 break;
88 default:
89 AVCODEC_LOGE("Add info from format failed. Key: %{public}s", key.data());
90 }
91 if (ret != true) {
92 return AVCS_ERR_INVALID_VAL;
93 }
94
95 this->AddInfo(dumpIdx, name, value);
96 return AVCS_ERR_OK;
97 }
98
AddInfoFromFormatWithMapping(const uint32_t dumpIdx,const Format & format,const std::string_view & key,const std::string & name,std::map<int32_t,const std::string> mapping)99 int32_t AVCodecDumpControler::AddInfoFromFormatWithMapping(const uint32_t dumpIdx,
100 const Format &format, const std::string_view &key,
101 const std::string &name,
102 std::map<int32_t, const std::string> mapping)
103 {
104 int32_t val;
105 if (format.GetIntValue(key, val) == true) {
106 auto itMappingString = mapping.find(val);
107 const std::string mappingString = itMappingString != mapping.end() ? itMappingString->second : "";
108 AddInfo(dumpIdx, name, mappingString);
109 } else {
110 return AVCS_ERR_INVALID_VAL;
111 }
112 return AVCS_ERR_OK;
113 }
114
GetDumpString(std::string & dumpString)115 int32_t AVCodecDumpControler::GetDumpString(std::string &dumpString)
116 {
117 for (auto iter : dumpInfoMap_) {
118 int level = GetLevel(iter.first);
119 std::string name = iter.second.first;
120 std::string value = iter.second.second;
121 dumpString += std::string((level - 1) * DUMP_SPACE_LENGTH, ' ')
122 + name + std::string(length_[level - 1] - name.length(), ' ');
123 if (!value.empty()) {
124 dumpString += " - " + value;
125 }
126 dumpString += std::string("\n");
127 }
128 return AVCS_ERR_OK;
129 }
130
GetLevel(const uint32_t dumpIdx)131 uint32_t AVCodecDumpControler::GetLevel(const uint32_t dumpIdx)
132 {
133 int level = 1;
134 if (dumpIdx & UINT8_MAX) {
135 level = DUMP_LEVEL_4;
136 } else if ((dumpIdx >> DUMP_OFFSET_8) & UINT8_MAX) {
137 level = DUMP_LEVEL_3;
138 } else if ((dumpIdx >> DUMP_OFFSET_16) & UINT8_MAX) {
139 level = DUMP_LEVEL_2;
140 }
141 return level;
142 }
143 } // namespace OHOS
144 } // namespace MediaAVCodec