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 "metadatahelper_ffi.h"
17 #include "cj_avimagegenerator.h"
18
19 namespace OHOS {
20 namespace Media {
21 extern "C" {
22
FfiCreateAVImageGenerator()23 FFI_EXPORT int64_t FfiCreateAVImageGenerator()
24 {
25 auto instance = CJAVImageGeneratorImpl::Create();
26 if (instance == nullptr) {
27 return 0;
28 }
29 return instance->GetID();
30 }
31
FfiAVImageGeneratorGetFdSrc(int64_t id,CAVFileDescriptor * fd)32 FFI_EXPORT int32_t FfiAVImageGeneratorGetFdSrc(int64_t id, CAVFileDescriptor* fd)
33 {
34 auto instance = FFI::FFIData::GetData<CJAVImageGeneratorImpl>(id);
35 if (instance == nullptr) {
36 return MSERR_UNKNOWN;
37 }
38 return instance->GetAVFileDescriptor(fd);
39 }
40
FfiAVImageGeneratorSetFdSrc(int64_t id,CAVFileDescriptor fd)41 FFI_EXPORT int32_t FfiAVImageGeneratorSetFdSrc(int64_t id, CAVFileDescriptor fd)
42 {
43 auto instance = FFI::FFIData::GetData<CJAVImageGeneratorImpl>(id);
44 if (instance == nullptr) {
45 return MSERR_UNKNOWN;
46 }
47 return instance->SetAVFileDescriptor(fd);
48 }
49
FfiFetchFrameByTime(int64_t id,int64_t timeUs,int32_t option,CPixelMapParams param)50 FFI_EXPORT int64_t FfiFetchFrameByTime(int64_t id, int64_t timeUs, int32_t option, CPixelMapParams param)
51 {
52 auto instance = FFI::FFIData::GetData<CJAVImageGeneratorImpl>(id);
53 if (instance == nullptr) {
54 return 0;
55 }
56 return instance->FetchFrameAtTime(timeUs, option, param);
57 }
58
FfiAVImageGeneratorRelease(int64_t id)59 FFI_EXPORT int32_t FfiAVImageGeneratorRelease(int64_t id)
60 {
61 auto instance = FFI::FFIData::GetData<CJAVImageGeneratorImpl>(id);
62 if (instance == nullptr) {
63 return MSERR_UNKNOWN;
64 }
65 instance->Release();
66 return MSERR_OK;
67 }
68
FfiCreateAVMetadataExtractor()69 FFI_EXPORT int64_t FfiCreateAVMetadataExtractor()
70 {
71 auto instance = CJAVMetadataExtractorImpl::Create();
72 if (instance == nullptr) {
73 return 0;
74 }
75 return instance->GetID();
76 }
77
FfiFetchMetadata(int64_t id,CAVMetadata * data)78 FFI_EXPORT int32_t FfiFetchMetadata(int64_t id, CAVMetadata* data)
79 {
80 auto instance = FFI::FFIData::GetData<CJAVMetadataExtractorImpl>(id);
81 if (instance == nullptr) {
82 return MSERR_UNKNOWN;
83 }
84 return instance->FetchMetadata(data);
85 }
86
FfiFetchAlbumCover(int64_t id)87 FFI_EXPORT int64_t FfiFetchAlbumCover(int64_t id)
88 {
89 auto instance = FFI::FFIData::GetData<CJAVMetadataExtractorImpl>(id);
90 if (instance == nullptr) {
91 return 0;
92 }
93 return instance->FetchAlbumCover();
94 }
95
FfiAVMetadataExtractorGetFdSrc(int64_t id,CAVFileDescriptor * fd)96 FFI_EXPORT int32_t FfiAVMetadataExtractorGetFdSrc(int64_t id, CAVFileDescriptor* fd)
97 {
98 auto instance = FFI::FFIData::GetData<CJAVMetadataExtractorImpl>(id);
99 if (instance == nullptr) {
100 return MSERR_UNKNOWN;
101 }
102 return instance->GetAVFileDescriptor(fd);
103 }
104
FfiAVMetadataExtractorSetFdSrc(int64_t id,CAVFileDescriptor fd)105 FFI_EXPORT int32_t FfiAVMetadataExtractorSetFdSrc(int64_t id, CAVFileDescriptor fd)
106 {
107 auto instance = FFI::FFIData::GetData<CJAVMetadataExtractorImpl>(id);
108 if (instance == nullptr) {
109 return MSERR_UNKNOWN;
110 }
111 return instance->SetAVFileDescriptor(fd);
112 }
113
FfiAVMetadataExtractorGetDataSrc(int64_t id,CAVDataSrcDescriptor * data)114 FFI_EXPORT int32_t FfiAVMetadataExtractorGetDataSrc(int64_t id, CAVDataSrcDescriptor* data)
115 {
116 auto instance = FFI::FFIData::GetData<CJAVMetadataExtractorImpl>(id);
117 if (instance == nullptr) {
118 return MSERR_UNKNOWN;
119 }
120 return instance->GetAVDataSrcDescriptor(data);
121 }
122
FfiAVMetadataExtractorSetDataSrc(int64_t id,CAVDataSrcDescriptor data)123 FFI_EXPORT int32_t FfiAVMetadataExtractorSetDataSrc(int64_t id, CAVDataSrcDescriptor data)
124 {
125 auto instance = FFI::FFIData::GetData<CJAVMetadataExtractorImpl>(id);
126 if (instance == nullptr) {
127 return MSERR_UNKNOWN;
128 }
129 return instance->SetAVDataSrcDescriptor(data);
130 }
131
FfiAVMetadataExtractorRelease(int64_t id)132 FFI_EXPORT int32_t FfiAVMetadataExtractorRelease(int64_t id)
133 {
134 auto instance = FFI::FFIData::GetData<CJAVMetadataExtractorImpl>(id);
135 if (instance == nullptr) {
136 return MSERR_UNKNOWN;
137 }
138 instance->Release();
139 return MSERR_OK;
140 }
141 }
142 } // namespace Media
143 } // namespace OHOS
144