Documentation

Interface IMFVideoPresenter

Namespace: MediaFoundation.EVR
Assembly: MediaFoundation.dll

Syntax

[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
[Guid("29AFF080-182A-4A5D-AF3B-448F3A6346CB")]
public interface IMFVideoPresenter : IMFClockStateSink

Methods

GetCurrentMediaType(out IMFVideoMediaType)

Declaration
HResult GetCurrentMediaType(out IMFVideoMediaType ppMediaType)
Parameters
IMFVideoMediaType ppMediaType

Returns
HResult

OnClockPause(Int64)

Declaration
HResult OnClockPause(long hnsSystemTime)
Parameters
System.Int64 hnsSystemTime

Returns
HResult

OnClockRestart(Int64)

Declaration
HResult OnClockRestart(long hnsSystemTime)
Parameters
System.Int64 hnsSystemTime

Returns
HResult

OnClockSetRate(Int64, Single)

Declaration
HResult OnClockSetRate(long hnsSystemTime, float flRate)
Parameters
System.Int64 hnsSystemTime

System.Single flRate

Returns
HResult

OnClockStart(Int64, Int64)

Declaration
HResult OnClockStart(long hnsSystemTime, long llClockStartOffset)
Parameters
System.Int64 hnsSystemTime

System.Int64 llClockStartOffset

Returns
HResult

OnClockStop(Int64)

Declaration
HResult OnClockStop(long hnsSystemTime)
Parameters
System.Int64 hnsSystemTime

Returns
HResult

ProcessMessage(MFVPMessageType, IntPtr)

Declaration
HResult ProcessMessage(MFVPMessageType eMessage, IntPtr ulParam)
Parameters
MFVPMessageType eMessage

System.IntPtr ulParam

Returns
HResult

Extension Methods