IMFMediaSession::GetSessionCapabilities method (mfidl.h)

Retrieves the capabilities of the Media Session, based on the current presentation.

Syntax

HRESULT GetSessionCapabilities(
  [out] DWORD *pdwCaps
);

[out] pdwCaps

Receives a bitwise OR of zero or more of the following flags.

Value	Meaning
MFSESSIONCAP_PAUSE	The Media Session can be paused.
MFSESSIONCAP_RATE_FORWARD	The Media Session supports forward playback at rates faster than 1.0.
MFSESSIONCAP_RATE_REVERSE	The Media Session supports reverse playback.
MFSESSIONCAP_SEEK	The Media Session can be seeked.
MFSESSIONCAP_START	The Media Session can be started.

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return code	Description
S_OK	The method succeeded.
E_POINTER	NULL pointer argument.
MF_E_SHUTDOWN	The Media Session has been shut down.

Requirement	Value
Minimum supported client	Windows Vista [desktop apps only]
Minimum supported server	Windows Server 2008 [desktop apps only]
Target Platform	Windows
Header	mfidl.h
Library	Mfuuid.lib