1 /*
2  * Copyright (C) 2022 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 "image_receiver_manager.h"
17 namespace OHOS {
18 namespace Media {
19 using namespace std;
20 
getInstance()21 ImageReceiverManager& ImageReceiverManager::getInstance()
22 {
23     static ImageReceiverManager instance;
24     return instance;
25 }
26 
SaveImageReceiver(shared_ptr<ImageReceiver> imageReceiver)27 string ImageReceiverManager::SaveImageReceiver(shared_ptr<ImageReceiver> imageReceiver)
28 {
29     if (imageReceiver != nullptr && imageReceiver->GetReceiverSurface() != nullptr) {
30         return receiverManager_.save(imageReceiver, imageReceiver->GetReceiverSurface()->GetUniqueId());
31     }
32     return receiverManager_.save(imageReceiver);
33 }
getImageReceiverByKeyId(string keyId)34 shared_ptr<ImageReceiver> ImageReceiverManager::getImageReceiverByKeyId(string keyId)
35 {
36     return receiverManager_.get(keyId);
37 }
getSurfaceByKeyId(string keyId)38 sptr<Surface> ImageReceiverManager::getSurfaceByKeyId(string keyId)
39 {
40     shared_ptr<ImageReceiver> imageReceiver = getImageReceiverByKeyId(keyId);
41     if (imageReceiver != nullptr) {
42         return imageReceiver->GetReceiverSurface();
43     }
44     return nullptr;
45 }
ReleaseReceiverById(string id)46 void ImageReceiverManager::ReleaseReceiverById(string id)
47 {
48     ImageReceiverManager& manager = ImageReceiverManager::getInstance();
49     manager.receiverManager_.release(id);
50 }
51 } // namespace Media
52 } // namespace OHOS
53