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update: 更新文件 metadata_generator_video_impl.h

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【修改说明】动态元数据生产Buffer轮转优化

Signed-off-by: weixin_44700052 <wujiahao36@huawei.com>
This commit is contained in:
weixin_44700052
2025-09-16 22:26:18 +08:00
parent 7db50a8526
commit 45ba68952a
1 changed files with 8 additions and 6 deletions
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framework/algorithm/metadata_generator_video/include/metadata_generator_video_impl.h
+8 -6
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@@ -65,11 +65,11 @@ private:
};
void InitBuffers();
bool WaitProcessing();
bool AcquireInputOutputBuffers(
std::shared_ptr<SurfaceBufferWrapper> &inputBuffer, std::shared_ptr<SurfaceBufferWrapper> &outputBuffer);
bool AcquireInputBuffers(std::shared_ptr<SurfaceBufferWrapper> &inputBuffer);
void DoTask();
void OnTriggered();
void Process(std::shared_ptr<SurfaceBufferWrapper> inputBuffer, std::shared_ptr<SurfaceBufferWrapper> outputBuffer);
void CheckRequestCfg(sptr<SurfaceBuffer> inputBuffer);
void Process(std::shared_ptr<SurfaceBufferWrapper> inputBuffer);
int32_t AttachToNewSurface(sptr<Surface> newSurface);
int32_t SetOutputSurfaceConfig(sptr<Surface> surface);
int32_t SetOutputSurfaceRunning(sptr<Surface> newSurface);
@@ -103,11 +103,13 @@ private:
std::mutex renderQueMutex_; // outputsruface buffer
std::mutex surfaceChangeMutex_;
std::mutex surfaceChangeMutex2_;
std::mutex outputQueMutex_;
sptr<Surface> inputSurface_{nullptr};
sptr<Surface> outputSurface_{nullptr};
static constexpr size_t MAX_BUFFER_CNT{5};
uint32_t outBufferCnt_{MAX_BUFFER_CNT};
uint32_t inBufferCnt_{MAX_BUFFER_CNT};
static constexpr size_t MAX_INPUT_BUFFER_CNT{5};
static constexpr size_t MAX_OUTPUT_BUFFER_CNT{12};
uint32_t outBufferCnt_{MAX_OUTPUT_BUFFER_CNT};
uint32_t inBufferCnt_{MAX_INPUT_BUFFER_CNT};
static constexpr size_t MAX_SURFACE_SEQUENCE{std::numeric_limits<uint32_t>::max()};
uint32_t lastSurfaceSequence_{MAX_SURFACE_SEQUENCE};
BufferRequestConfig requestCfg_{};