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Code Issues Releases Wiki Activity

Do not show unsupported grabbers

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This commit is contained in:
Paulchen Panther 2021-02-14 16:36:50 +01:00
parent 1c8a637d11
commit 545b33b647
1 changed files with 4 additions and 2 deletions
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6
libsrc/grabber/mediafoundation/MFGrabber.cpp
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@ -435,11 +435,12 @@ void MFGrabber::enumVideoCaptureDevices()
{
QList<DeviceProperties> devicePropertyList;
QString dev = QString::fromUtf16((const ushort*)name);
Debug(_log, "Found capture device: %s", QSTRING_CSTR(dev));
IMFMediaSource *pSource = nullptr;
if(SUCCEEDED(devices[i]->ActivateObject(IID_PPV_ARGS(&pSource))))
{
Debug(_log, "Found capture device: %s", QSTRING_CSTR(dev));
IMFMediaType *pType = nullptr;
IMFSourceReader* reader;
if(SUCCEEDED(MFCreateSourceReaderFromMediaSource(pSource, NULL, &reader)))
@ -481,7 +482,8 @@ void MFGrabber::enumVideoCaptureDevices()
pSource->Release();
}
_deviceProperties.insert(dev, devicePropertyList);
if (!devicePropertyList.isEmpty())
_deviceProperties.insert(dev, devicePropertyList);
}
CoTaskMemFree(symlink);