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Code Issues Releases Wiki Activity

Remove useless locks.

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This commit is contained in:
Alexander Smorkalov
2021-10-18 10:42:44 +03:00
parent 46ec72afe4
commit 31bf226be0
1 changed files with 0 additions and 8 deletions
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8
modules/cudaoptflow/src/nvidiaOpticalFlow.cpp
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@@ -314,15 +314,11 @@ private:
NV_OF_CUDA_API_FUNCTION_LIST* GetAPI() NV_OF_CUDA_API_FUNCTION_LIST* GetAPI()
{ {
std::lock_guard<std::mutex> lock(m_lock);
return m_ofAPI.get(); return m_ofAPI.get();
} }
NvOFHandle GetHandle() { return m_hOF; } NvOFHandle GetHandle() { return m_hOF; }
protected:
std::mutex m_lock;
public: public:
NvidiaOpticalFlowImpl(cv::Size imageSize, NV_OF_PERF_LEVEL perfPreset, bool bEnableTemporalHints, NvidiaOpticalFlowImpl(cv::Size imageSize, NV_OF_PERF_LEVEL perfPreset, bool bEnableTemporalHints,
bool bEnableExternalHints, bool bEnableCostBuffer, int gpuId, Stream inputStream, Stream outputStream); bool bEnableExternalHints, bool bEnableCostBuffer, int gpuId, Stream inputStream, Stream outputStream);
@@ -767,15 +763,11 @@ private:
NV_OF_CUDA_API_FUNCTION_LIST* GetAPI() NV_OF_CUDA_API_FUNCTION_LIST* GetAPI()
{ {
std::lock_guard<std::mutex> lock(m_lock);
return m_ofAPI.get(); return m_ofAPI.get();
} }
NvOFHandle GetHandle() { return m_hOF; } NvOFHandle GetHandle() { return m_hOF; }
protected:
std::mutex m_lock;
public: public:
NvidiaOpticalFlowImpl_2(cv::Size imageSize, NV_OF_PERF_LEVEL perfPreset, NvidiaOpticalFlowImpl_2(cv::Size imageSize, NV_OF_PERF_LEVEL perfPreset,
NV_OF_OUTPUT_VECTOR_GRID_SIZE outputGridSize, NV_OF_HINT_VECTOR_GRID_SIZE hintGridSize, NV_OF_OUTPUT_VECTOR_GRID_SIZE outputGridSize, NV_OF_HINT_VECTOR_GRID_SIZE hintGridSize,