1295         _ComPtr<IMFSampleGrabberSinkCallback> pSampleCallback;  in Shutdown()  local
1298 …NK_SAMPLEGRABBERCALLBACK, IID_IMFSampleGrabberSinkCallback, (LPVOID*)pSampleCallback.GetAddressOf(…  in Shutdown()
1300             hr = pSampleCallback->OnShutdown();  in Shutdown()
1385         _ComPtr<IMFSampleGrabberSinkCallback> pSampleCallback;  in ProcessSample()  local
1421 …NK_SAMPLEGRABBERCALLBACK, IID_IMFSampleGrabberSinkCallback, (LPVOID*)pSampleCallback.GetAddressOf(…  in ProcessSample()
1427 …hr = pSampleCallback->OnProcessSample(guidMajorType, 0, hnsTime, hnsDuration, pSrc, cbCurrentLengt…  in ProcessSample()
3089         _ComPtr<IMFSampleGrabberSinkCallback> pSampleCallback;  in SetPresentationClock()  local
3094 …NK_SAMPLEGRABBERCALLBACK, IID_IMFSampleGrabberSinkCallback, (LPVOID*)pSampleCallback.GetAddressOf(…  in SetPresentationClock()
3098             hr = pSampleCallback->OnSetPresentationClock(pPresentationClock);  in SetPresentationClock()
3244         _ComPtr<IMFSampleGrabberSinkCallback> pSampleCallback;  in OnClockStart()  local
3246 …NK_SAMPLEGRABBERCALLBACK, IID_IMFSampleGrabberSinkCallback, (LPVOID*)pSampleCallback.GetAddressOf(…  in OnClockStart()
3249             hr = pSampleCallback->OnClockStart(hnsSystemTime, llClockStartOffset);  in OnClockStart()
3264         _ComPtr<IMFSampleGrabberSinkCallback> pSampleCallback;  in OnClockStop()  local
3266 …NK_SAMPLEGRABBERCALLBACK, IID_IMFSampleGrabberSinkCallback, (LPVOID*)pSampleCallback.GetAddressOf(…  in OnClockStop()
3269             hr = pSampleCallback->OnClockStop(hnsSystemTime);  in OnClockStop()
3277         _ComPtr<IMFSampleGrabberSinkCallback> pSampleCallback;  in OnClockPause()  local
3278 …NK_SAMPLEGRABBERCALLBACK, IID_IMFSampleGrabberSinkCallback, (LPVOID*)pSampleCallback.GetAddressOf(…  in OnClockPause()
3280             hr = pSampleCallback->OnClockPause(hnsSystemTime);  in OnClockPause()
3288         _ComPtr<IMFSampleGrabberSinkCallback> pSampleCallback;  in OnClockRestart()  local
3289 …NK_SAMPLEGRABBERCALLBACK, IID_IMFSampleGrabberSinkCallback, (LPVOID*)pSampleCallback.GetAddressOf(…  in OnClockRestart()
3291             hr = pSampleCallback->OnClockRestart(hnsSystemTime);  in OnClockRestart()
3300         _ComPtr<IMFSampleGrabberSinkCallback> pSampleCallback;  in OnClockSetRate()  local
3301 …NK_SAMPLEGRABBERCALLBACK, IID_IMFSampleGrabberSinkCallback, (LPVOID*)pSampleCallback.GetAddressOf(…  in OnClockSetRate()
3303             hr = pSampleCallback->OnClockSetRate(hnsSystemTime, flRate);  in OnClockSetRate()