Interface IMFVideoDisplayControl

Namespace: MediaFoundation.EVR
Assembly: MediaFoundation.dll

Syntax

[Guid("A490B1E4-AB84-4D31-A1B2-181E03B1077A")]
[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
public interface IMFVideoDisplayControl

Methods

GetAspectRatioMode(out MFVideoAspectRatioMode)

Declaration
HResult GetAspectRatioMode(out MFVideoAspectRatioMode pdwAspectRatioMode)
Parameters
MFVideoAspectRatioMode pdwAspectRatioMode

Returns
HResult

GetBorderColor(out Int32)

Declaration
HResult GetBorderColor(out int pClr)
Parameters
System.Int32 pClr

Returns
HResult

GetCurrentImage(BitmapInfoHeader, out IntPtr, out Int32, out Int64)

Declaration
HResult GetCurrentImage(BitmapInfoHeader pBih, out IntPtr pDib, out int pcbDib, out long pTimeStamp)
Parameters
BitmapInfoHeader pBih

System.IntPtr pDib

System.Int32 pcbDib

System.Int64 pTimeStamp

Returns
HResult

GetFullscreen(out Boolean)

Declaration
HResult GetFullscreen(out bool pfFullscreen)
Parameters
System.Boolean pfFullscreen

Returns
HResult

GetIdealVideoSize(MFSize, MFSize)

Declaration
HResult GetIdealVideoSize(MFSize pszMin, MFSize pszMax)
Parameters
MFSize pszMin

MFSize pszMax

Returns
HResult

GetNativeVideoSize(MFSize, MFSize)

Declaration
HResult GetNativeVideoSize(MFSize pszVideo, MFSize pszARVideo)
Parameters
MFSize pszVideo

MFSize pszARVideo

Returns
HResult

GetRenderingPrefs(out MFVideoRenderPrefs)

Declaration
HResult GetRenderingPrefs(out MFVideoRenderPrefs pdwRenderFlags)
Parameters
MFVideoRenderPrefs pdwRenderFlags

Returns
HResult

GetVideoPosition(MFVideoNormalizedRect, MFRect)

Declaration
HResult GetVideoPosition(MFVideoNormalizedRect pnrcSource, MFRect prcDest)
Parameters
MFVideoNormalizedRect pnrcSource

MFRect prcDest

Returns
HResult

GetVideoWindow(out IntPtr)

Declaration
HResult GetVideoWindow(out IntPtr phwndVideo)
Parameters
System.IntPtr phwndVideo

Returns
HResult

RepaintVideo()

Declaration
HResult RepaintVideo()
Returns
HResult

SetAspectRatioMode(MFVideoAspectRatioMode)

Declaration
HResult SetAspectRatioMode(MFVideoAspectRatioMode dwAspectRatioMode)
Parameters
MFVideoAspectRatioMode dwAspectRatioMode

Returns
HResult

SetBorderColor(Int32)

Declaration
HResult SetBorderColor(int Clr)
Parameters
System.Int32 Clr

Returns
HResult

SetFullscreen(Boolean)

Declaration
HResult SetFullscreen(bool fFullscreen)
Parameters
System.Boolean fFullscreen

Returns
HResult

SetRenderingPrefs(MFVideoRenderPrefs)

Declaration
HResult SetRenderingPrefs(MFVideoRenderPrefs dwRenderFlags)
Parameters
MFVideoRenderPrefs dwRenderFlags

Returns
HResult

SetVideoPosition(MFVideoNormalizedRect, MFRect)

Declaration
HResult SetVideoPosition(MFVideoNormalizedRect pnrcSource, MFRect prcDest)
Parameters
MFVideoNormalizedRect pnrcSource

MFRect prcDest

Returns
HResult

SetVideoWindow(IntPtr)

Declaration
HResult SetVideoWindow(IntPtr hwndVideo)
Parameters
System.IntPtr hwndVideo

Returns
HResult

Extension Methods