MFFrameCreateWrapper Method (MFramesClass)

Creates frame from object (e.g. WICBitmapLock, D3D9Surface, MediaSample, NSSBuffer - etc) - just keeps a reference to external object and use memory pointer.

Syntax

VB.Net
C#
Delphi
C++

Public Overridable Sub MFFrameCreateWrapper( _
   ByRef _pVidProps As M_VID_PROPS, _
   ByVal _cbVideo As UInteger, _
   ByVal _lpVideo As Long, _
   ByVal _pObject As Object, _
   ByRef _ppFrame As IMFFrame _
)

public virtual void MFFrameCreateWrapper( 
   ref M_VID_PROPS _pVidProps,
   uint _cbVideo,
   long _lpVideo,
   object _pObject,
   out IMFFrame _ppFrame
)

public procedure MFFrameCreateWrapper( 
   var  _pVidProps: M_VID_PROPS;
    _cbVideo: LongWord;
    _lpVideo: Int64;
    _pObject: TObject;
   Out  _ppFrame: IMFFrame
); virtual;

public: virtual void MFFrameCreateWrapper( 
   ref M_VID_PROPS _pVidProps,
   uint _cbVideo,
   long _lpVideo,
   IUnknown* _pObject,
   [PARAMFLAG::Out] IMFFrame* _ppFrame
)

Parameters

_pVidProps: video properties
_cbVideo: video data size
_lpVideo: video data pointer in memory
_pObject: wrapper object
_ppFrame: output frame

Reference

MFramesClass Class
MFramesClass Members