1 /*
2 * Copyright (c) 2023-2025 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 "deferred_processing_service.h"
17
18 #include "events_info.h"
19 #include "events_monitor.h"
20 #include "dp_log.h"
21 #include "dps.h"
22 #include "picture_interface.h"
23
24 namespace OHOS {
25 namespace CameraStandard {
26 namespace DeferredProcessing {
DeferredProcessingService()27 DeferredProcessingService::DeferredProcessingService()
28 {
29 DP_DEBUG_LOG("entered.");
30 }
31
~DeferredProcessingService()32 DeferredProcessingService::~DeferredProcessingService()
33 {
34 DP_INFO_LOG("entered.");
35 DPS_Destroy();
36 }
37
Initialize()38 void DeferredProcessingService::Initialize()
39 {
40 DP_DEBUG_LOG("entered.");
41 EventsMonitor::GetInstance().Initialize();
42 auto ret = DPS_Initialize();
43 DP_CHECK_ERROR_RETURN_LOG(ret != DP_OK, "DeferredProcessingService init failed, ret: %{public}d", ret);
44 initialized_.store(true);
45 }
46
NotifyLowQualityImage(const int32_t userId,const std::string & imageId,std::shared_ptr<PictureIntf> picture)47 void DeferredProcessingService::NotifyLowQualityImage(const int32_t userId, const std::string& imageId,
48 std::shared_ptr<PictureIntf> picture)
49 {
50 DP_CHECK_RETURN(!initialized_.load());
51
52 auto sessionManager = DPS_GetSessionManager();
53 DP_CHECK_ERROR_RETURN_LOG(sessionManager == nullptr, "SessionManager is nullptr, userId: %{public}d", userId);
54
55 if (auto callback = sessionManager->GetCallback(userId)) {
56 callback->OnDeliveryLowQualityImage(imageId, picture);
57 return;
58 }
59 DP_ERR_LOG("DeferredPhotoProcessingSessionCallback::NotifyLowQualityImage not set!, Discarding callback");
60 }
61
CreateDeferredPhotoProcessingSession(const int32_t userId,const sptr<IDeferredPhotoProcessingSessionCallback> & callback)62 sptr<IDeferredPhotoProcessingSession> DeferredProcessingService::CreateDeferredPhotoProcessingSession(
63 const int32_t userId, const sptr<IDeferredPhotoProcessingSessionCallback>& callback)
64 {
65 DP_CHECK_RETURN_RET(!initialized_.load(), nullptr);
66
67 DP_INFO_LOG("Create photo session for userId: %{public}d", userId);
68 auto sessionManager = DPS_GetSessionManager();
69 DP_CHECK_ERROR_RETURN_RET_LOG(sessionManager == nullptr, nullptr,
70 "SessionManager is nullptr, userId: %{public}d", userId);
71 return sessionManager->CreateDeferredPhotoProcessingSession(userId, callback);
72 }
73
CreateDeferredVideoProcessingSession(const int32_t userId,const sptr<IDeferredVideoProcessingSessionCallback> & callbacks)74 sptr<IDeferredVideoProcessingSession> DeferredProcessingService::CreateDeferredVideoProcessingSession(
75 const int32_t userId, const sptr<IDeferredVideoProcessingSessionCallback>& callbacks)
76 {
77 DP_CHECK_RETURN_RET(!initialized_.load(), nullptr);
78
79 DP_INFO_LOG("Create video session for userId: %{public}d", userId);
80 auto sessionManager = DPS_GetSessionManager();
81 DP_CHECK_ERROR_RETURN_RET_LOG(sessionManager == nullptr, nullptr,
82 "SessionManager is null, userId: %{public}d", userId);
83 return sessionManager->CreateDeferredVideoProcessingSession(userId, callbacks);
84 }
85 } // namespace DeferredProcessing
86 } // namespace CameraStandard
87 } // namespace OHOS