1 /*
2 * Copyright (c) 2022-2023 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 "pipeline/rs_surface_handler.h"
17 #ifndef ROSEN_CROSS_PLATFORM
18 #include "metadata_helper.h"
19 #endif
20 #include "rs_trace.h"
21 #include "platform/common/rs_system_properties.h"
22
23 namespace OHOS {
24 namespace Rosen {
~RSSurfaceHandler()25 RSSurfaceHandler::~RSSurfaceHandler() noexcept
26 {
27 }
28 #ifndef ROSEN_CROSS_PLATFORM
SetConsumer(sptr<IConsumerSurface> consumer)29 void RSSurfaceHandler::SetConsumer(sptr<IConsumerSurface> consumer)
30 {
31 consumer_ = consumer;
32 }
33 #endif
34
IncreaseAvailableBuffer()35 void RSSurfaceHandler::IncreaseAvailableBuffer()
36 {
37 bufferAvailableCount_++;
38 }
39
ReduceAvailableBuffer()40 void RSSurfaceHandler::ReduceAvailableBuffer()
41 {
42 --bufferAvailableCount_;
43 }
44
SetGlobalZOrder(float globalZOrder)45 void RSSurfaceHandler::SetGlobalZOrder(float globalZOrder)
46 {
47 globalZOrder_ = globalZOrder;
48 }
49
GetGlobalZOrder() const50 float RSSurfaceHandler::GetGlobalZOrder() const
51 {
52 return globalZOrder_;
53 }
54
55 #ifndef ROSEN_CROSS_PLATFORM
ConsumeAndUpdateBuffer(SurfaceBufferEntry buffer)56 void RSSurfaceHandler::ConsumeAndUpdateBuffer(SurfaceBufferEntry buffer)
57 {
58 ConsumeAndUpdateBufferInner(buffer);
59 }
60
ConsumeAndUpdateBufferInner(SurfaceBufferEntry & buffer)61 void RSSurfaceHandler::ConsumeAndUpdateBufferInner(SurfaceBufferEntry& buffer)
62 {
63 if (!buffer.buffer) {
64 return;
65 }
66 using namespace OHOS::HDI::Display::Graphic::Common::V1_0;
67 BufferHandleMetaRegion crop;
68 if (MetadataHelper::GetCropRectMetadata(buffer.buffer, crop) == GSERROR_OK) {
69 buffer.buffer->SetCropMetadata({crop.left, crop.top, crop.width, crop.height});
70 }
71 UpdateBuffer(buffer.buffer, buffer.acquireFence, buffer.damageRect, buffer.timestamp);
72 SetCurrentFrameBufferConsumed();
73 RS_LOGD_IF(DEBUG_PIPELINE,
74 "RsDebug surfaceHandler(id: %{public}" PRIu64 ") buffer update, "
75 "buffer[timestamp:%{public}" PRId64 ", seq:%{public}" PRIu32 "]",
76 GetNodeId(), buffer.timestamp, buffer.buffer->GetSeqNum());
77 }
78
UpdateBuffer(const sptr<SurfaceBuffer> & buffer,const sptr<SyncFence> & acquireFence,const Rect & damage,const int64_t timestamp)79 void RSSurfaceHandler::UpdateBuffer(
80 const sptr<SurfaceBuffer>& buffer, const sptr<SyncFence>& acquireFence, const Rect& damage, const int64_t timestamp)
81 {
82 std::lock_guard<std::mutex> lock(mutex_);
83 preBuffer_.Reset(!RSSystemProperties::GetVKImageUseEnabled());
84 preBuffer_ = buffer_;
85 buffer_.buffer = buffer;
86 if (buffer != nullptr) {
87 buffer_.seqNum = buffer->GetSeqNum();
88 }
89 buffer_.acquireFence = acquireFence;
90 buffer_.damageRect = damage;
91 buffer_.timestamp = timestamp;
92
93 if (preBuffer_.buffer == nullptr) {
94 return;
95 }
96 bufferSizeChanged_ =
97 buffer->GetWidth() != preBuffer_.buffer->GetWidth() || buffer->GetHeight() != preBuffer_.buffer->GetHeight();
98 }
99 #endif
100 }
101 }
102