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Lines Matching defs:m_pParent

1166         m_state(State_TypeNotSet), m_pParent(nullptr),
1195                 hr = pMedSink.Get()->QueryInterface(IID_PPV_ARGS(&m_pParent));
1298         hr = m_pParent->GetUnknown(MF_MEDIASINK_SAMPLEGRABBERCALLBACK, IID_IMFSampleGrabberSinkCallback, (LPVOID*)pSampleCallback.GetAddressOf());
1306         if (m_pParent)
1307             m_pParent->Release();
1421                 hr = m_pParent->GetUnknown(MF_MEDIASINK_SAMPLEGRABBERCALLBACK, IID_IMFSampleGrabberSinkCallback, (LPVOID*)pSampleCallback.GetAddressOf());
1636                 hr = m_pParent->GetUnknown(MF_MEDIASINK_PREFERREDTYPE, __uuidof(IMFMediaType), (LPVOID*)&pType);
1715                     hr = m_pParent->GetUnknown(MF_MEDIASINK_PREFERREDTYPE, __uuidof(IMFMediaType), (LPVOID*)&pType);
1839         hr = m_pParent->GetUnknown(MF_MEDIASINK_PREFERREDTYPE, __uuidof(IMFMediaType), (LPVOID*)&pType);
1858     IMFAttributes*        m_pParent;