mirror of
https://github.com/openharmony/graphic_graphic_surface.git
synced 2026-08-24 21:51:35 -04:00
hewenpeng
474 lines
23 KiB
C++
474 lines
23 KiB
C++
/*
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* Copyright (c) 2021-2025 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef FRAMEWORKS_SURFACE_INCLUDE_BUFFER_QUEUE_H
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#define FRAMEWORKS_SURFACE_INCLUDE_BUFFER_QUEUE_H
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#include <map>
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#include <list>
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#include <vector>
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#include <mutex>
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#include <ibuffer_consumer_listener.h>
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#include <ibuffer_producer.h>
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#include "iconsumer_surface.h"
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#include "surface_type.h"
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#include <surface_tunnel_handle.h>
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#include "surface_buffer.h"
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#include "consumer_surface_delegator.h"
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namespace OHOS {
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enum BufferState {
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BUFFER_STATE_RELEASED,
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BUFFER_STATE_REQUESTED,
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BUFFER_STATE_FLUSHED,
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BUFFER_STATE_ACQUIRED,
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BUFFER_STATE_ATTACHED,
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};
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enum InvokerType {
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PRODUCER_INVOKER,
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CONSUMER_INVOKER,
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};
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using BufferElement = struct BufferElement {
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sptr<SurfaceBuffer> buffer;
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BufferState state;
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bool isDeleting;
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BufferRequestConfig config;
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sptr<SyncFence> fence;
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int64_t timestamp;
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std::vector<Rect> damages;
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HDRMetaDataType hdrMetaDataType = HDRMetaDataType::HDR_NOT_USED;
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std::vector<GraphicHDRMetaData> metaData;
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GraphicHDRMetadataKey key;
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std::vector<uint8_t> metaDataSet;
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GraphicPresentTimestamp presentTimestamp = {GRAPHIC_DISPLAY_PTS_UNSUPPORTED, 0};
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/**
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* The desired time to present the buffer in nanoseconds.
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* The buffer should wait until desiredPresentTimestamp is reached before being consumed and displayed.
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* If multiple buffers reach desiredPresentTimestamp, the earlier buffer should be dropped.
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*/
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int64_t desiredPresentTimestamp;
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/**
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* The desiredPresentTimestamp is automatically generated by the system, isAutoTimestamp is true.
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* The desiredPresentTimestamp is manually set by the producer, isAutoTimestamp is false.
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*/
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bool isAutoTimestamp;
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bool isPreAllocBuffer = false;
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/**
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* lastAcquireTime is the time when this buffer was acquired last time through AcquireBuffer interface.
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*/
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int64_t lastAcquireTime;
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bool isBufferNeedRealloc = false;
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/**
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* dfx for listener ReleaseBufferWithSequenceAndFence.
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* record the clientpid when the buffer requested from ReleaseBufferWithSequenceAndFence.
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*/
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int32_t requestedFromListenerClientPid = 0;
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};
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struct BufferSlot {
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uint32_t seqId;
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int64_t timestamp;
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/**
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* Lpp Buffer cropping area, processing rpr video
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* [left, top, width, height]
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*/
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int32_t crop[4];
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uint32_t isRsUsing = 0;
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};
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struct LppSlotInfo {
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int32_t readOffset = -1;
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int32_t writeOffset = -1;
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/**
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* The order of using lpp buffer, Similar to dirtyList variable.
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*/
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BufferSlot slot[8];
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int32_t frameRate = 0;
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uint32_t isStopShbDraw = 0;
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};
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using BufferAndFence = std::pair<sptr<SurfaceBuffer>, sptr<SyncFence>>;
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class SURFACE_HIDDEN BufferQueue : public RefBase {
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public:
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BufferQueue(const std::string &name);
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virtual ~BufferQueue();
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GSError GetProducerInitInfo(ProducerInitInfo &info);
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GSError RequestBuffer(const BufferRequestConfig &config, sptr<BufferExtraData> &bedata,
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struct IBufferProducer::RequestBufferReturnValue &retval);
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GSError ReuseBuffer(const BufferRequestConfig &config, sptr<BufferExtraData> &bedata,
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struct IBufferProducer::RequestBufferReturnValue &retval, std::unique_lock<std::mutex> &lock,
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bool listenerSeqAndFence = false);
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GSError CancelBuffer(uint32_t sequence, sptr<BufferExtraData> bedata);
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GSError FlushBuffer(uint32_t sequence, sptr<BufferExtraData> bedata,
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sptr<SyncFence> fence, const BufferFlushConfigWithDamages &config);
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GSError DoFlushBuffer(uint32_t sequence, sptr<BufferExtraData> bedata,
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sptr<SyncFence> fence, const BufferFlushConfigWithDamages &config);
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GSError GetLastFlushedBuffer(sptr<SurfaceBuffer>& buffer, sptr<SyncFence>& fence,
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float matrix[16], uint32_t matrixSize, bool isUseNewMatrix, bool needRecordSequence = false);
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GSError AcquireBuffer(sptr<SurfaceBuffer>& buffer, sptr<SyncFence>& fence,
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int64_t ×tamp, std::vector<Rect> &damages);
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GSError AcquireBuffer(IConsumerSurface::AcquireBufferReturnValue &returnValue, int64_t expectPresentTimestamp,
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bool isUsingAutoTimestamp);
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GSError ReleaseBuffer(sptr<SurfaceBuffer>& buffer, const sptr<SyncFence>& fence);
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GSError AttachBuffer(sptr<SurfaceBuffer>& buffer, int32_t timeOut);
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GSError DetachBuffer(sptr<SurfaceBuffer>& buffer);
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GSError RegisterSurfaceDelegator(sptr<IRemoteObject> client, sptr<Surface> cSurface);
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GSError UnregisterSurfaceDelegator();
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bool QueryIfBufferAvailable();
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uint32_t GetQueueSize();
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GSError SetQueueSize(uint32_t queueSize);
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GSError GetName(std::string &name);
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GSError RegisterConsumerListener(sptr<IBufferConsumerListener>& listener);
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GSError RegisterConsumerListener(IBufferConsumerListenerClazz *listener);
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GSError RegisterReleaseListener(OnReleaseFunc func);
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GSError RegisterProducerReleaseListener(sptr<IProducerListener> listener,
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bool isOnReleaseBufferWithSequenceAndFence);
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GSError RegisterProducerReleaseListenerBackup(sptr<IProducerListener> listener);
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GSError UnRegisterProducerReleaseListener();
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GSError UnRegisterProducerReleaseListenerBackup();
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GSError RegisterDeleteBufferListener(OnDeleteBufferFunc func, bool isForUniRedraw = false);
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GSError UnregisterConsumerListener();
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GSError RegisterProducerPropertyListener(sptr<IProducerListener> listener, uint64_t producerId);
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GSError UnRegisterProducerPropertyListener(uint64_t producerId);
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GSError NotifyLayerStateChanged(LayerStateChange state);
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GSError SetDefaultWidthAndHeight(int32_t width, int32_t height);
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int32_t GetDefaultWidth();
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int32_t GetDefaultHeight();
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GSError SetDefaultUsage(uint64_t usage);
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uint64_t GetDefaultUsage();
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GSError CleanCache(bool cleanAll, uint32_t *bufSeqNum);
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GSError GoBackground();
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GSError OnConsumerDied();
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uint64_t GetUniqueId() const;
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void Dump(std::string &result);
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void DumpCurrentFrameLayer();
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GSError SetTransform(GraphicTransformType transform);
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GraphicTransformType GetTransform() const;
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GSError SetBufferHold(bool hold);
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GSError SetBufferReallocFlag(bool flag);
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GSError SetBufferName(const std::string &bufferName);
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inline bool IsBufferHold()
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{
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std::unique_lock<std::mutex> lock(mutex_);
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return isBufferHold_;
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}
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GSError SetScalingMode(uint32_t sequence, ScalingMode scalingMode);
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GSError GetScalingMode(uint32_t sequence, ScalingMode &scalingMode);
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GSError SetMetaData(uint32_t sequence, const std::vector<GraphicHDRMetaData> &metaData);
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GSError SetMetaDataSet(uint32_t sequence, GraphicHDRMetadataKey key,
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const std::vector<uint8_t> &metaData);
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GSError QueryMetaDataType(uint32_t sequence, HDRMetaDataType &type);
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GSError GetMetaData(uint32_t sequence, std::vector<GraphicHDRMetaData> &metaData);
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GSError GetMetaDataSet(uint32_t sequence, GraphicHDRMetadataKey &key,
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std::vector<uint8_t> &metaData);
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GSError SetTunnelHandle(const sptr<SurfaceTunnelHandle> &handle);
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sptr<SurfaceTunnelHandle> GetTunnelHandle();
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GSError SetTunnelLayerInfo(const TunnelLayerInfo& info);
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GSError GetTunnelLayerInfo(TunnelLayerState& info);
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GSError SetPresentTimestamp(uint32_t sequence, const GraphicPresentTimestamp ×tamp);
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GSError GetPresentTimestamp(uint32_t sequence, GraphicPresentTimestampType type, int64_t &time);
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bool GetStatus() const;
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void SetStatus(bool status);
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void SetBatchHandle(bool batch);
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GSError SetProducerCacheCleanFlag(bool flag);
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inline void ConsumerRequestCpuAccess(bool on)
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{
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isCpuAccessable_ = on;
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}
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GSError AttachBufferToQueue(sptr<SurfaceBuffer> buffer, InvokerType invokerType);
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GSError DetachBufferFromQueue(sptr<SurfaceBuffer> buffer, InvokerType invokerType, bool isReserveSlot);
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GSError SetTransformHint(GraphicTransformType transformHint, uint64_t fromId);
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GSError SetTransformHint(GraphicTransformType transformHint);
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GraphicTransformType GetTransformHint() const;
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GSError SetScalingMode(ScalingMode scalingMode);
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GSError SetVideoDimensionType(VideoDimType videoDimType);
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GSError GetVideoDimensionType(VideoDimType &videoDimType);
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GSError SetSurfaceSourceType(OHSurfaceSource sourceType);
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OHSurfaceSource GetSurfaceSourceType() const;
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GSError SetSurfaceAppFrameworkType(std::string appFrameworkType);
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std::string GetSurfaceAppFrameworkType() const;
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GSError SetHdrWhitePointBrightness(float brightness);
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GSError SetSdrWhitePointBrightness(float brightness);
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float GetHdrWhitePointBrightness() const;
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float GetSdrWhitePointBrightness() const;
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GSError IsSurfaceBufferInCache(uint32_t seqNum, bool &isInCache);
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GSError AcquireLastFlushedBuffer(sptr<SurfaceBuffer> &buffer, sptr<SyncFence> &fence,
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float matrix[16], uint32_t matrixSize, bool isUseNewMatrix);
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GSError ReleaseLastFlushedBuffer(uint32_t sequence);
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GSError SetGlobalAlpha(int32_t alpha);
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GSError GetGlobalAlpha(int32_t &alpha);
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GSError SetRequestBufferNoblockMode(bool noblock);
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GSError GetRequestBufferNoblockMode(bool &noblock);
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uint32_t GetAvailableBufferCount();
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void SetConnectedPidLocked(int32_t connectedPid);
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void SetListenerSeqAndFenceCallingPid(int32_t listenerSeqAndFenceCallingPid);
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GSError RequestAndDetachBuffer(const BufferRequestConfig& config, sptr<BufferExtraData>& bedata,
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struct IBufferProducer::RequestBufferReturnValue& retval);
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GSError AttachAndFlushBuffer(sptr<SurfaceBuffer>& buffer, sptr<BufferExtraData>& bedata,
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const sptr<SyncFence>& fence, BufferFlushConfigWithDamages& config, bool needMap);
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GSError GetLastFlushedDesiredPresentTimeStamp(int64_t &lastFlushedDesiredPresentTimeStamp);
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GSError GetFrontDesiredPresentTimeStamp(int64_t &desiredPresentTimeStamp, bool &isAutoTimeStamp);
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GSError GetBufferSupportFastCompose(bool &bufferSupportFastCompose);
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GSError GetBufferCacheConfig(const sptr<SurfaceBuffer>& buffer, BufferRequestConfig& config);
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GSError GetCycleBuffersNumber(uint32_t& cycleBuffersNumber);
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GSError SetCycleBuffersNumber(uint32_t cycleBuffersNumber);
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GSError GetFrameGravity(int32_t &frameGravity);
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GSError SetFrameGravity(int32_t frameGravity);
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GSError GetFixedRotation(int32_t &fixedRotation);
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GSError SetFixedRotation(int32_t fixedRotation);
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GSError ConnectStrictly();
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GSError DisconnectStrictly();
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GSError PreAllocBuffers(const BufferRequestConfig &config, uint32_t allocBufferCount);
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GSError GetLastConsumeTime(int64_t &lastConsumeTime);
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GSError SetMaxQueueSize(uint32_t queueSize);
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GSError GetMaxQueueSize(uint32_t &queueSize) const;
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GSError SetLppShareFd(int fd, bool state);
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GSError SetLppDrawSource(bool isShbSource, bool isRsSource);
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GSError AcquireLppBuffer(
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sptr<SurfaceBuffer> &buffer, sptr<SyncFence> &fence, int64_t ×tamp, std::vector<Rect> &damages);
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GSError SetAlphaType(GraphicAlphaType alphaType);
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GSError GetAlphaType(GraphicAlphaType &alphaType);
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GSError SetIsPriorityAlloc(bool isPriorityAlloc);
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bool IsCached(uint32_t bufferSeqNum) const;
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GSError SyncProducerCache(std::map<uint32_t, sptr<SurfaceBuffer>>& buffers);
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/**
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* @brief Set the Drop Frame Level for the buffer queue.
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* When dirty list size exceeds this level, oldest buffers will be dropped during acquire.
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* @param level The drop frame level (0 means no drop, >0 means keep latest N frames)
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* @return {@link GSERROR_OK} 0 - Success.
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* {@link GSERROR_INVALID_ARGUMENTS} 40001000 - Invalid argument.
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*/
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GSError SetDropFrameLevel(int32_t level);
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void CleanProducerBySeqNum(const std::vector<uint32_t>& seqNums);
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GSError CleanReleasedBuffers(std::vector<uint32_t> &cleanedSeqNums);
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GSError SetSingleBufferMode(SingleBufferMode mode);
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SingleBufferMode GetAndResetSingleBufferMode();
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private:
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GSError AllocBuffer(sptr<SurfaceBuffer>& buffer, const sptr<SurfaceBuffer>& previousBuffer,
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const BufferRequestConfig& config, std::unique_lock<std::mutex>& lock);
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void DeleteBufferInCache(uint32_t sequence, std::unique_lock<std::mutex> &lock);
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uint32_t GetUsedSize();
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void DeleteBuffersLocked(int32_t count, std::unique_lock<std::mutex> &lock);
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GSError PopFromFreeListLocked(sptr<SurfaceBuffer>& buffer, const BufferRequestConfig &config);
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GSError PopFromDirtyListLocked(sptr<SurfaceBuffer>& buffer);
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GSError CheckRequestConfig(const BufferRequestConfig &config);
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GSError CheckFlushConfig(const BufferFlushConfigWithDamages &config);
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void DumpCache(std::string &result);
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void DumpMetadata(std::string &result, BufferElement element);
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void ClearLocked(std::unique_lock<std::mutex> &lock, sptr<IBufferConsumerListener> listener = nullptr);
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bool CheckProducerCacheListLocked();
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GSError SetProducerCacheCleanFlagLocked(bool flag, std::unique_lock<std::mutex> &lock);
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GSError AttachBufferUpdateStatus(std::unique_lock<std::mutex> &lock, uint32_t sequence,
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int32_t timeOut, std::map<uint32_t, BufferElement>::iterator &mapIter);
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void AttachBufferUpdateBufferInfo(sptr<SurfaceBuffer>& buffer, bool needMap);
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void ListenerBufferReleasedCb(sptr<SurfaceBuffer> &buffer, const sptr<SyncFence> &fence,
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bool isOnReleaseBufferWithSequenceAndFence,
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std::vector<std::pair<uint32_t, sptr<SyncFence>>> &requestBuffersAndFences);
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void OnReleaseBufferWithSequenceAndFence(sptr<IProducerListener> &listener,
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std::vector<std::pair<uint32_t, sptr<SyncFence>>> &requestBuffersAndFences);
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void OnBufferDeleteCbForHardwareThreadLocked(const sptr<SurfaceBuffer> &buffer) const;
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GSError CheckBufferQueueCache(uint32_t sequence);
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GSError ReallocBufferLocked(const BufferRequestConfig &config,
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struct IBufferProducer::RequestBufferReturnValue &retval, std::unique_lock<std::mutex> &lock);
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void SetSurfaceBufferHebcMetaLocked(sptr<SurfaceBuffer> buffer);
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GSError RequestBufferCheckStatus();
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GSError DelegatorQueueBuffer(uint32_t sequence, sptr<SyncFence> fence);
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bool WaitForCondition();
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void RequestBufferDebugInfoLocked();
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bool GetStatusLocked() const;
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void CallConsumerListener();
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void SetSurfaceBufferGlobalAlphaUnlocked(sptr<SurfaceBuffer> buffer);
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void LogAndTraceAllBufferInBufferQueueCacheLocked();
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bool IsPresentTimestampReady(int64_t desiredPresentTimestamp, int64_t expectPresentTimestamp);
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void SetDesiredPresentTimestampAndUiTimestamp(uint32_t sequence, int64_t desiredPresentTimestamp,
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uint64_t uiTimestamp);
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void DropFirstDirtyBuffer(BufferElement &frontBufferElement, BufferElement &secondBufferElement,
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int64_t &frontDesiredPresentTimestamp, bool &frontIsAutoTimestamp,
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std::vector<BufferAndFence> &dropBuffers);
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void ReleaseDropBuffers(std::vector<BufferAndFence> &dropBuffers);
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void DropBuffersByLevel(std::vector<BufferAndFence> &dropBuffers);
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void OnBufferDeleteForRS(uint32_t sequence);
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void DeleteBufferInCacheNoWaitForAllocatingState(uint32_t sequence);
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void AddDeletingBuffersLocked(std::vector<uint32_t> &deletingBuffers);
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GSError DetachBufferFromQueueLocked(uint32_t sequence, InvokerType invokerType,
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std::unique_lock<std::mutex> &lock, bool isReserveSlot);
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GSError AttachBufferToQueueLocked(sptr<SurfaceBuffer> buffer, InvokerType invokerType, bool needMap);
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GSError FlushBufferImprovedLocked(uint32_t sequence, sptr<BufferExtraData> &bedata,
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const sptr<SyncFence> &fence, const BufferFlushConfigWithDamages &config, std::unique_lock<std::mutex> &lock);
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GSError CheckBufferQueueCacheLocked(uint32_t sequence);
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GSError DoFlushBufferLocked(uint32_t sequence, sptr<BufferExtraData> bedata,
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sptr<SyncFence> fence, const BufferFlushConfigWithDamages &config, std::unique_lock<std::mutex> &lock);
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GSError RequestBufferLocked(const BufferRequestConfig &config, sptr<BufferExtraData> &bedata,
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struct IBufferProducer::RequestBufferReturnValue &retval, std::unique_lock<std::mutex> &lock,
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bool listenerSeqAndFence = false);
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void RequestBuffersForListenerLocked(std::vector<std::pair<uint32_t, sptr<SyncFence>>> &requestBuffersAndFences,
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std::unique_lock<std::mutex> &lock);
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GSError SetupNewBufferLocked(sptr<SurfaceBuffer> &buffer, sptr<BufferExtraData> &bedata,
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BufferRequestConfig &updateConfig, const BufferRequestConfig &config,
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struct IBufferProducer::RequestBufferReturnValue &retval, std::unique_lock<std::mutex> &lock);
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GSError CancelBufferLocked(uint32_t sequence, sptr<BufferExtraData> bedata);
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void DumpPropertyListener();
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void AllocBuffers(const BufferRequestConfig &config, uint32_t allocBufferCount,
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std::map<uint32_t, sptr<SurfaceBuffer>> &surfaceBufferCache);
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void DeleteFreeListCacheLocked(uint32_t sequence);
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void MarkBufferReclaimableByIdLocked(uint32_t sequence);
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GSError SetQueueSizeLocked(uint32_t queueSize, std::unique_lock<std::mutex> &lock);
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void FlushLppBuffer();
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GSError ReuseBufferForNoBlockMode(sptr<SurfaceBuffer> &buffer, sptr<BufferExtraData> &bedata,
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BufferRequestConfig &updateConfig, const BufferRequestConfig &config,
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struct IBufferProducer::RequestBufferReturnValue &retval, std::unique_lock<std::mutex> &lock);
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GSError ReuseBufferForBlockMode(sptr<SurfaceBuffer> &buffer, sptr<BufferExtraData> &bedata,
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BufferRequestConfig &updateConfig, const BufferRequestConfig &config,
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struct IBufferProducer::RequestBufferReturnValue &retval, std::unique_lock<std::mutex> &lock);
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GSError UpdateReuseBufferState(bool needRealloc, sptr<BufferExtraData> &bedata,
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struct IBufferProducer::RequestBufferReturnValue &retval,
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std::unique_lock<std::mutex> &lock, bool listenerSeqAndFence);
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void SetLppBufferConfig(sptr<SurfaceBuffer> &buffer, std::vector<Rect> &damages, const BufferSlot &slot);
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bool CheckLppFenceLocked();
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GSError ReleaseBufferLocked(sptr<SurfaceBuffer> &buffer, const sptr<SyncFence>& fence,
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std::unique_lock<std::mutex> &lock);
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void OnCleanCacheForBufferInfoMapLocked(sptr<IBufferConsumerListener> listener);
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void CleanReleasedBuffersLocked(std::unique_lock<std::mutex> &lock, std::vector<uint32_t> &cleanedSeqNums);
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int32_t defaultWidth_ = 0;
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int32_t defaultHeight_ = 0;
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uint64_t defaultUsage_ = 0;
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uint32_t bufferQueueSize_ = SURFACE_DEFAULT_QUEUE_SIZE;
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ScalingMode scalingMode_ = ScalingMode::SCALING_MODE_SCALE_TO_WINDOW;
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VideoDimType videoDimType_ = VideoDimType::VIDEO_DIM_TYPE_2D;
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GraphicTransformType transform_ = GraphicTransformType::GRAPHIC_ROTATE_NONE;
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GraphicTransformType lastFlushedTransform_ = GraphicTransformType::GRAPHIC_ROTATE_NONE;
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std::string name_;
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std::list<uint32_t> freeList_;
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std::list<uint32_t> dirtyList_;
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std::list<uint32_t> deletingList_;
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std::list<uint32_t> producerCacheList_;
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std::map<uint32_t, BufferElement> bufferQueueCache_;
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sptr<IBufferConsumerListener> listener_ = nullptr;
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IBufferConsumerListenerClazz *listenerClazz_ = nullptr;
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mutable std::mutex mutex_;
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std::mutex listenerMutex_;
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std::mutex producerListenerMutex_;
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std::mutex propertyChangeMutex_;
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const uint64_t uniqueId_;
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std::string bufferName_ = "";
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OnReleaseFunc onBufferRelease_ = nullptr;
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std::mutex onBufferReleaseMutex_;
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sptr<IProducerListener> producerListener_ = nullptr;
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sptr<IProducerListener> producerListenerBackup_ = nullptr;
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const size_t propertyChangeListenerMaxNum_ = 50; // 50 : limit producer num
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std::map<uint64_t, sptr<IProducerListener>> propertyChangeListeners_;
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OnDeleteBufferFunc onBufferDeleteForRSMainThread_;
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OnDeleteBufferFunc onBufferDeleteForRSHardwareThread_;
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std::condition_variable waitReqCon_;
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std::condition_variable waitAttachCon_;
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sptr<SurfaceTunnelHandle> tunnelHandle_ = nullptr;
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TunnelLayerState tunnelLayerState_;
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bool isValidStatus_ = true;
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bool producerCacheClean_ = false;
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const bool isLocalRender_;
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uint32_t lastFlusedSequence_ = 0;
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sptr<SyncFence> lastFlusedFence_;
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sptr<SyncFence> preBufferReleasedFence_;
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sptr<ConsumerSurfaceDelegator> sptrCSurfaceDelegator_;
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bool isCpuAccessable_ = false;
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GraphicTransformType transformHint_ = GraphicTransformType::GRAPHIC_ROTATE_NONE;
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bool isBufferHold_ = false;
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bool isBatch_ = false;
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OHSurfaceSource sourceType_ = OHSurfaceSource::OH_SURFACE_SOURCE_DEFAULT;
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|
std::string appFrameworkType_ = "";
|
|
float hdrWhitePointBrightness_ = 0.0;
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|
float sdrWhitePointBrightness_ = 0.0;
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uint32_t acquireLastFlushedBufSequence_;
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|
int32_t globalAlpha_ = -1;
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// The default is false, where true indicates non blocking mode and false indicates blocking mode.
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bool requestBufferNoBlockMode_ = false;
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std::mutex globalAlphaMutex_;
|
|
std::string requestBufferStateStr_;
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|
std::string acquireBufferStateStr_;
|
|
// << Lpp
|
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std::unordered_map<uint32_t, BufferSlot*> lppFenceMap_;
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LppSlotInfo *lppSlotInfo_ = nullptr;
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int32_t lastLppWriteOffset_ = -1;
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|
int64_t lastLppWriteTimestamp_ = -1;
|
|
bool isRsDrawLpp_ = false;
|
|
int32_t lppSkipCount_ = 0;
|
|
int32_t lastRsToShbWriteOffset_ = -1;
|
|
// Lpp >>
|
|
int32_t connectedPid_ = 0;
|
|
int32_t listenerSeqAndFenceCallingPid_ = 0;
|
|
bool isAllocatingBuffer_ = false;
|
|
std::condition_variable isAllocatingBufferCon_;
|
|
int64_t lastFlushedDesiredPresentTimeStamp_ = 0;
|
|
bool bufferSupportFastCompose_ = false;
|
|
uint32_t rotatingBufferNumber_ = 0;
|
|
int32_t frameGravity_ = -1;
|
|
int32_t fixedRotation_ = -1;
|
|
uint32_t detachReserveSlotNum_ = 0;
|
|
int64_t lastConsumeTime_ = 0;
|
|
uint32_t maxQueueSize_ = 0;
|
|
bool isFirstSetDropModeOpen_ = false;
|
|
GraphicAlphaType alphaType_ = GraphicAlphaType::GRAPHIC_ALPHATYPE_PREMUL;
|
|
bool isPriorityAlloc_ = false;
|
|
bool isOnReleaseBufferWithSequenceAndFence_ = false;
|
|
int32_t dropFrameLevel_ = 0; // Drop frame level: 0=no drop, >0=keep latest N frames
|
|
std::vector<CleanCacheBufferInfo> bufferInfoMap_;
|
|
SingleBufferMode singleBufferMode_ = SingleBufferMode::SINGLE_BUFFER_MODE_NONE;
|
|
};
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}; // namespace OHOS
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#endif // FRAMEWORKS_SURFACE_INCLUDE_BUFFER_QUEUE_H
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