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

Fixed assertion warning in MSMF frame grabber

Browse Source
This commit is contained in:
Artur Wieczorek 2014-09-22 19:38:04 +02:00
parent a615102947
commit 3603102c89
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
modules/highgui/src/cap_msmf.cpp
View File

@ -1462,7 +1462,6 @@ void ImageGrabber::stopGrabbing()
HRESULT ImageGrabber::startGrabbing(void)
{
_ComPtr<IMFMediaEvent> pEvent = NULL;
PROPVARIANT var;
PropVariantInit(&var);
HRESULT hr = ig_pSession->SetTopology(0, ig_pTopology);
@ -1470,6 +1469,7 @@ HRESULT ImageGrabber::startGrabbing(void)
hr = ig_pSession->Start(&GUID_NULL, &var);
for(;;)
{
_ComPtr<IMFMediaEvent> pEvent = NULL;
HRESULT hrStatus = S_OK;
MediaEventType met;
if(!ig_pSession) break;