35 HRESULT STDMETHODCALLTYPE
Invoke(IMFAsyncResult *pAsyncResult)
override;
52 class State :
public IUnknown
55 State(IMFSourceResolver *sourceResolver,
bool fromStream);
58 STDMETHODIMP QueryInterface(REFIID
riid, LPVOID *ppvObject)
override;
60 STDMETHODIMP_(ULONG) AddRef(
void)
override;
62 STDMETHODIMP_(ULONG) Release(
void)
override;
64 IMFSourceResolver* sourceResolver()
const;
65 bool fromStream()
const;
69 IMFSourceResolver *m_sourceResolver;
74 IUnknown *m_cancelCookie;
75 IMFSourceResolver *m_sourceResolver;
76 IMFMediaSource *m_mediaSource;