Merge pull request #2421 from vchiluka5:nvof-bug-fix

alalek · alalek · commit 12d1f6c4df5c · 2020-02-07T11:32:17.000Z
diff --git a/modules/cudaoptflow/src/nvidiaOpticalFlow.cpp b/modules/cudaoptflow/src/nvidiaOpticalFlow.cpp
@@ -578,11 +578,6 @@ void NvidiaOpticalFlowImpl::collectGarbage()
     {
         NVOF_API_CALL(GetAPI()->nvOFDestroy(m_hOF));
     }
-    if (m_cuContext)
-    {
-        cuSafeCall(cudaDeviceReset());
-        m_cuContext = nullptr;
-    }
 }
 
 void NvidiaOpticalFlowImpl::upSampler(InputArray _flow, int width, int height,

Original file line number	Diff line number	Diff line change
`@@ -578,11 +578,6 @@ void NvidiaOpticalFlowImpl::collectGarbage()`
`578`	`578`	`{`
`579`	`579`	`NVOF_API_CALL(GetAPI()->nvOFDestroy(m_hOF));`
`580`	`580`	`}`
`581`		`- if (m_cuContext)`
`582`		`- {`
`583`		`- cuSafeCall(cudaDeviceReset());`
`584`		`- m_cuContext = nullptr;`
`585`		`- }`
`586`	`581`	`}`
`587`	`582`
`588`	`583`	`void NvidiaOpticalFlowImpl::upSampler(InputArray _flow, int width, int height,`