1 /*
2 * Copyright (c) 2024 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 #include <message_option.h>
16 #include <message_parcel.h>
17 #include "producer_surface_delegator.h"
18 #include "buffer_log.h"
19 #include "sync_fence.h"
20
21 namespace OHOS {
~ProducerSurfaceDelegator()22 ProducerSurfaceDelegator::~ProducerSurfaceDelegator()
23 {
24 map_.clear();
25 }
DequeueBuffer(int32_t slot,sptr<SurfaceBuffer> buffer)26 GSError ProducerSurfaceDelegator::DequeueBuffer(int32_t slot, sptr<SurfaceBuffer> buffer)
27 {
28 return GSERROR_OK;
29 }
30
QueueBuffer(int32_t slot,int32_t acquireFence)31 GSError ProducerSurfaceDelegator::QueueBuffer(int32_t slot, int32_t acquireFence)
32 {
33 return GSERROR_OK;
34 }
35
ReleaseBuffer(const sptr<SurfaceBuffer> & buffer,const sptr<SyncFence> & fence)36 GSError ProducerSurfaceDelegator::ReleaseBuffer(const sptr<SurfaceBuffer> &buffer, const sptr<SyncFence> &fence)
37 {
38 return GSERROR_OK;
39 }
40
ClearBufferSlot(int32_t slot)41 GSError ProducerSurfaceDelegator::ClearBufferSlot(int32_t slot)
42 {
43 (void)slot;
44 return GSERROR_OK;
45 }
46
ClearAllBuffers()47 GSError ProducerSurfaceDelegator::ClearAllBuffers()
48 {
49 return GSERROR_OK;
50 }
51
AddBufferLocked(const sptr<SurfaceBuffer> & buffer,int32_t slot)52 void ProducerSurfaceDelegator::AddBufferLocked(const sptr<SurfaceBuffer>& buffer, int32_t slot)
53 {
54 (void)buffer;
55 (void)slot;
56 }
57
GetBufferLocked(int32_t slot)58 sptr<SurfaceBuffer> ProducerSurfaceDelegator::GetBufferLocked(int32_t slot)
59 {
60 (void)slot;
61 return nullptr;
62 }
63
GetSlotLocked(const sptr<SurfaceBuffer> & buffer)64 int32_t ProducerSurfaceDelegator::GetSlotLocked(const sptr<SurfaceBuffer>& buffer)
65 {
66 (void)buffer;
67 return 0;
68 }
69
CancelBuffer(int32_t slot,int32_t fenceFd)70 GSError ProducerSurfaceDelegator::CancelBuffer(int32_t slot, int32_t fenceFd)
71 {
72 return GSERROR_OK;
73 }
74
DetachBuffer(int32_t slot)75 GSError ProducerSurfaceDelegator::DetachBuffer(int32_t slot)
76 {
77 return GSERROR_OK;
78 }
79
OnSetBufferQueueSize(MessageParcel & data,MessageParcel & reply)80 int ProducerSurfaceDelegator::OnSetBufferQueueSize(MessageParcel &data, MessageParcel &reply)
81 {
82 return ERR_NONE;
83 }
84
OnDequeueBuffer(MessageParcel & data,MessageParcel & reply)85 int ProducerSurfaceDelegator::OnDequeueBuffer(MessageParcel &data, MessageParcel &reply)
86 {
87 return ERR_NONE;
88 }
89
OnSetDataspace(MessageParcel & data,MessageParcel & reply)90 int ProducerSurfaceDelegator::OnSetDataspace(MessageParcel& data, MessageParcel& reply)
91 {
92 mAncoDataspace = 0;
93 return ERR_NONE;
94 }
95
OnRemoteRequest(uint32_t code,MessageParcel & data,MessageParcel & reply,MessageOption & option)96 int ProducerSurfaceDelegator::OnRemoteRequest(uint32_t code, MessageParcel &data, MessageParcel &reply,
97 MessageOption &option)
98 {
99 return ERR_NONE;
100 }
101
RetryFlushBuffer(sptr<SurfaceBuffer> & buffer,int32_t fence,BufferFlushConfig & config)102 GSError ProducerSurfaceDelegator::RetryFlushBuffer(sptr<SurfaceBuffer>& buffer, int32_t fence,
103 BufferFlushConfig& config)
104 {
105 return GSERROR_OK;
106 }
107
HasSlotInSet(int32_t slot)108 bool ProducerSurfaceDelegator::HasSlotInSet(int32_t slot)
109 {
110 std::lock_guard<std::mutex> setLock(dequeueFailedSetMutex_);
111 return dequeueFailedSet_.find(slot) != dequeueFailedSet_.end();
112 }
113
InsertSlotIntoSet(int32_t slot)114 void ProducerSurfaceDelegator::InsertSlotIntoSet(int32_t slot)
115 {
116 std::lock_guard<std::mutex> setLock(dequeueFailedSetMutex_);
117 dequeueFailedSet_.insert(slot);
118 }
119
EraseSlotFromSet(int32_t slot)120 void ProducerSurfaceDelegator::EraseSlotFromSet(int32_t slot)
121 {
122 std::lock_guard<std::mutex> setLock(dequeueFailedSetMutex_);
123 dequeueFailedSet_.erase(slot);
124 }
125
126 } // namespace OHOS
127