generic-library/opencv
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Bugfix for bug #3767

Browse Source 
Fixed a memory leak in cap_dshow.cpp in videoInput::setVideoSettingCamera(). The leak was caused by not releasing an IBaseFilter object created in a call to getDevice(). Tho object is now properly released.

Conflicts:
	modules/highgui/src/cap_dshow.cpp
This commit is contained in:
Martijn Liem 2014-07-23 12:33:51 +02:00 committed by Dikay900
parent bb989f2034
commit 7e6947a940
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
modules/videoio/src/cap_dshow.cpp
View File

@ -1839,6 +1839,8 @@ bool videoInput::setVideoSettingCamera(int deviceID, long Property, long lValue,
hr = VDList[deviceID]->pVideoInputFilter->QueryInterface(IID_IAMCameraControl, (void**)&pIAMCameraControl);
if (FAILED(hr)) {
DebugPrintOut("Error\n");
if(VDList[deviceID]->pVideoInputFilter)VDList[deviceID]->pVideoInputFilter->Release();
if(VDList[deviceID]->pVideoInputFilter)VDList[deviceID]->pVideoInputFilter = NULL;
return false;
}
else
@ -1857,6 +1859,8 @@ bool videoInput::setVideoSettingCamera(int deviceID, long Property, long lValue,
pIAMCameraControl->Set(Property, lValue, Flags);
}
pIAMCameraControl->Release();
if(VDList[deviceID]->pVideoInputFilter)VDList[deviceID]->pVideoInputFilter->Release();
if(VDList[deviceID]->pVideoInputFilter)VDList[deviceID]->pVideoInputFilter = NULL;
return true;
}
}