SourceFrameGet Method (MComposerClass)

DEPRECATED use SourceFrameGetEx(with reader IDs) !!! Get video frame from source object (MLive, MFile, MPlaylist, MMixer)

Syntax

Public Overridable Sub SourceFrameGet( _
   ByVal _rtMaxWait As Long, _
   ByRef _ppFrame As MFrame, _
   ByVal _nFlags As Integer _
)

public virtual void SourceFrameGet( 
   long _rtMaxWait,
   out MFrame _ppFrame,
   int _nFlags
)

public procedure SourceFrameGet( 
    _rtMaxWait: Int64;
   Out  _ppFrame: MFrame;
    _nFlags: Integer
); virtual;

public: virtual void SourceFrameGet( 
   long _rtMaxWait,
   [PARAMFLAG::Out] MFrame* _ppFrame,
   int _nFlags
)

Parameters

_rtMaxWait: maximal wait time to receive a frame. Use "-1" to wait for a frame
_ppFrame: frame from the source
_nFlags: additional flags. Use "0" by default.