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 <sys/stat.h>
17 #include <string>
18 #include "inner_source_demo.h"
19
20 using namespace std;
21 using namespace OHOS::MediaAVCodec;
22
23 namespace OHOS {
24 namespace MediaAVCodec {
InnerSourceDemo()25 InnerSourceDemo::InnerSourceDemo()
26 {
27 printf("SourceDemo ()\n");
28 }
29
~InnerSourceDemo()30 InnerSourceDemo::~InnerSourceDemo()
31 {
32 printf("~SourceDemo ()\n");
33 }
34
CreateWithURI(const std::string & uri)35 int32_t InnerSourceDemo::CreateWithURI(const std::string& uri)
36 {
37 this->avsource_ = AVSourceFactory::CreateWithURI(uri.c_str());
38 if (!avsource_) {
39 printf("Source is null\n");
40 return -1;
41 }
42 return 0;
43 }
44
GetFileSize(const std::string & fileName)45 size_t InnerSourceDemo::GetFileSize(const std::string& fileName)
46 {
47 size_t fileSize = 0;
48 if (!fileName.empty()) {
49 struct stat fileStatus {};
50 if (stat(fileName.c_str(), &fileStatus) == 0) {
51 fileSize = static_cast<size_t>(fileStatus.st_size);
52 }
53 }
54 return fileSize;
55 }
56
CreateWithFD(int32_t fd,int64_t offset,int64_t size)57 int32_t InnerSourceDemo::CreateWithFD(int32_t fd, int64_t offset, int64_t size)
58 {
59 this->avsource_ = AVSourceFactory::CreateWithFD(fd, offset, size);
60 if (!avsource_) {
61 printf("Source is null\n");
62 return -1;
63 }
64 return 0;
65 }
66
GetSourceFormat()67 Format InnerSourceDemo::GetSourceFormat()
68 {
69 int32_t ret = this->avsource_->GetSourceFormat(source_format_);
70 if (ret != 0) {
71 printf("GetSourceFormat is failed\n");
72 }
73 return source_format_;
74 }
75
GetTrackFormat(uint32_t trackIndex)76 Format InnerSourceDemo::GetTrackFormat(uint32_t trackIndex)
77 {
78 int32_t ret = this->avsource_->GetTrackFormat(track_format_, trackIndex);
79 if (ret != 0) {
80 printf("GetTrackFormat is failed\n");
81 }
82 return track_format_;
83 }
84
GetSourceAddr()85 uintptr_t InnerSourceDemo::GetSourceAddr()
86 {
87 uintptr_t ret = this->avsource_->GetSourceAddr(this->addr_);
88 return ret;
89 }
90 } // namespace MediaAVCodec
91 } // namespace OHOS
92