Copyright © 2005-2016 MultiMedia Soft

VideoMixer.PlayerNormalizedRectGet method

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Remarks

 

Obtains the normalized rectangle of the given player respect to the video mixer window area. The normalized rectangle can be modified through the VideoMixer.PlayerNormalizedRectSet method.

 

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 PlayerNormalizedRectGet (

nMixerUniqueId as Int32,

nPlayerIndex as Int16,

ByRef fLeft as Single,

ByRef fTop as Single,

ByRef fRight as Single,

ByRef fBottom as Single

) as enumErrorCodes


 

[C#]

public enumErrorCodes PlayerNormalizedRectGet (

Int32 nMixerUniqueId,

Int16 nPlayerIndex,

ref float fLeft,

ref float fTop,

ref float fRight,

ref float fBottom

);


 

[C++]

public: enumErrorCodes PlayerNormalizedRectGet (

Int32 nMixerUniqueId,

Int16 nPlayerIndex,

float __gc *fLeft,

float __gc *fTop,

float __gc *fRight,

float __gc *fBottom

);


 

Parameter

Description

 

 

nMixerUniqueId

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

nPlayerIndex

Number representing the zero-based index of the player attached to the video mixer through a previous call to the VideoPlayer.AttachToVideoMixer method.

fLeft

Reference that, on return from the method call, will contain the current left position, expressed in percentage, of the player's rectangle respect to the video mixer window area

fTop

Reference that, on return from the method call, will contain the current top position, expressed in percentage, of the player's rectangle respect to the video mixer window area

fRight

Reference that, on return from the method call, will contain the current right position, expressed in percentage, of the player's rectangle respect to the video mixer window area

fBottom

Reference that, on return from the method call, will contain the current bottom position, expressed in percentage, of the player'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.