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VideoMixer.OSDNormalizedRectSet method

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Remarks

 

Sets the normalized rectangle of the On-Screen-Display (OSD) respect to the video mixer window area.

 

For further details about the use of the embedded video mixer see the VideoMixer object section.

For details about video mixing/blending refer to the How to use the video mixer tutorial.

 

 

Syntax

 

[Visual Basic]

Public Function OSDNormalizedRectSet (

nMixerUniqueId as Int32,

fLeft as Single,

fTop as Single,

fRight as Single,

fBottom as Single

) as enumErrorCodes


 

[C#]

public enumErrorCodes OSDNormalizedRectSet (

Int32 nMixerUniqueId,

float fLeft,

float fTop,

float fRight,

float fBottom

);


 

[C++]

public: enumErrorCodes OSDNormalizedRectSet (

Int32 nMixerUniqueId,

float fLeft,

float fTop,

float fRight,

float fBottom

);


 

Parameter

Description

 

 

nMixerUniqueId

Unique identifier of the video mixer returned by a previous call to the VideoMixer.Create method

fLeft

The left position, expressed in percentage, of the OSD's rectangle respect to the video mixer window area

fTop

The top position, expressed in percentage, of the OSD's rectangle respect to the video mixer window area

fRight

The right position, expressed in percentage, of the OSD's rectangle respect to the video mixer window area

fBottom

The bottom position, expressed in percentage, of the OSD's rectangle respect to the video mixer window area

 

 

 

Return value

 

Value

Meaning

 

 

Negative value

An error occurred (see the LastError property for further error details)

enumErrorCodes.NOERROR (0)

The method call was successful.