1 /*
2 * Copyright (C) 2021 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_ability_singleton.h"
17 #include "avcodec_xml_parser.h"
18 #include "codec_plugins_capability.h"
19 #include "media_log.h"
20 #include "media_errors.h"
21
22 namespace {
23 constexpr OHOS::HiviewDFX::HiLogLabel LABEL = {LOG_CORE, LOG_DOMAIN, "AVCodecAbilitySingleton"};
24 }
25
26 namespace OHOS {
27 namespace Media {
GetInstance()28 AVCodecAbilitySingleton& AVCodecAbilitySingleton::GetInstance()
29 {
30 static AVCodecAbilitySingleton instance;
31 return instance;
32 }
33
AVCodecAbilitySingleton()34 AVCodecAbilitySingleton::AVCodecAbilitySingleton()
35 {
36 MEDIA_LOGD("0x%{public}06" PRIXPTR " Instances create", FAKE_POINTER(this));
37 }
38
~AVCodecAbilitySingleton()39 AVCodecAbilitySingleton::~AVCodecAbilitySingleton()
40 {
41 MEDIA_LOGD("0x%{public}06" PRIXPTR " Instances destroy", FAKE_POINTER(this));
42 }
43
ParseCodecXml()44 bool AVCodecAbilitySingleton::ParseCodecXml()
45 {
46 AVCodecXmlParser xmlParser;
47 bool ret = xmlParser.LoadConfiguration();
48 if (!ret) {
49 this->isParsered_ = false;
50 MEDIA_LOGE("AVCodecList LoadConfiguration failed");
51 return false;
52 }
53 ret = xmlParser.Parse();
54 if (!ret) {
55 isParsered_ = false;
56 MEDIA_LOGE("AVCodecList Parse failed.");
57 return false;
58 }
59 std::vector<CapabilityData> data = xmlParser.GetCapabilityDataArray();
60 capabilityDataArray_.insert(capabilityDataArray_.end(), data.begin(), data.end());
61 isParsered_ = true;
62 return true;
63 }
64
ParseHardwareCapability()65 bool AVCodecAbilitySingleton::ParseHardwareCapability()
66 {
67 MEDIA_LOGD("ParseHardwareCapability start");
68 std::vector<CapabilityData> data = CodecPluginsCapability::GetInstance().GetCodecPluginsCapability();
69 capabilityDataArray_.insert(capabilityDataArray_.end(), data.begin(), data.end());
70 MEDIA_LOGD("ParseHardwareCapability end");
71 return true;
72 }
73
IsParsered()74 bool AVCodecAbilitySingleton::IsParsered()
75 {
76 return this->isParsered_;
77 }
78 } // namespace Media
79 } // namespace OHOS
80