com.meicam.sdk.NvsLiveWindow Class Reference

liveWindow video preview window More...

Inheritance diagram for com.meicam.sdk.NvsLiveWindow:

Public Member Functions
	NvsLiveWindow (Context context)
	NvsLiveWindow (Context context, AttributeSet attrs)
	NvsLiveWindow (Context context, AttributeSet attrs, int defStyleAttr)
	NvsLiveWindow (Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes)
void	setFillMode (int fillMode)
	Sets the fill mode of LiveWindow. More...
int	getFillMode ()
	Gets the fill mode of LiveWindow. More...
PointF	mapCanonicalToView (PointF ptCanonical)
	Timeline coordinates are converted to view coordinates. More...
PointF	mapViewToCanonical (PointF ptView)
	View coordinates are converted to timeline coordinates. More...
PointF	mapNormalizedToView (PointF ptNormalized)
	Normalized coordinates are converted to view coordinates. More...
PointF	mapViewToNormalized (PointF ptView)
	View coordinates are converted to normalized coordinates. More...
void	clearVideoFrame ()
	Clears LiveWindow video frames. More...
Bitmap	takeScreenshot ()
	Screenshot. More...
void	setBackgroundColor (float r, float g, float b)
	Sets the background color. More...

Static Public Attributes
Live Window fill mode
static final int	FILLMODE_PRESERVEASPECTCROP = 0
	The image is evenly filled and cropped if necessary (default mode) . More...
static final int	FILLMODE_PRESERVEASPECTFIT = 1
	The image is evenly scaled to fit the window, no cropping. More...
static final int	FILLMODE_STRETCH = 2
	The image is scaled to fit the window. More...

Protected Attributes
long	m_internalObject = 0
int	m_fillMode = FILLMODE_PRESERVEASPECTCROP

Detailed Description

liveWindow video preview window

Warning

In the NvsLiveWindow class, all public APIs are used in the UI thread! ! !

Constructor & Destructor Documentation

com.meicam.sdk.NvsLiveWindow.NvsLiveWindow ( Context  context )

inline

com.meicam.sdk.NvsLiveWindow.NvsLiveWindow ( Context  context, AttributeSet  attrs  )

inline

com.meicam.sdk.NvsLiveWindow.NvsLiveWindow ( Context  context, AttributeSet  attrs, int  defStyleAttr  )

inline

com.meicam.sdk.NvsLiveWindow.NvsLiveWindow ( Context  context, AttributeSet  attrs, int  defStyleAttr, int  defStyleRes  )

inline

Member Function Documentation

void com.meicam.sdk.NvsLiveWindow.clearVideoFrame ( )

inline

Clears LiveWindow video frames.

int com.meicam.sdk.NvsLiveWindow.getFillMode ( )

inline

Gets the fill mode of LiveWindow.

Returns

Returns LiveWindow's Fill Mode

PointF com.meicam.sdk.NvsLiveWindow.mapCanonicalToView ( PointF  ptCanonical )

inline

Timeline coordinates are converted to view coordinates.

Parameters

ptCanonical

Timeline coordinate point.

Returns

Returns the converted view point PointF object.

Since

1.1.0

See also

mapViewToCanonical

PointF com.meicam.sdk.NvsLiveWindow.mapNormalizedToView ( PointF  ptNormalized )

inline

Normalized coordinates are converted to view coordinates.

Parameters

ptNormalized

Normalized coordinate point.

Returns

Returns the converted view point PointF object.

Since

1.1.0

See also

mapViewToNormalized

PointF com.meicam.sdk.NvsLiveWindow.mapViewToCanonical ( PointF  ptView )

inline

View coordinates are converted to timeline coordinates.

Parameters

ptView

View coordinate point.

Returns

Returns the converted timeline coordinate point PointF object.

Since

1.1.0

See also

mapCanonicalToView

PointF com.meicam.sdk.NvsLiveWindow.mapViewToNormalized ( PointF  ptView )

inline

View coordinates are converted to normalized coordinates.

Parameters

ptView

View coordinate point.

Returns

Returns the converted normalized coordinates point PointF object.

Since

1.1.0

See also

mapNormalizedToView

void com.meicam.sdk.NvsLiveWindow.setBackgroundColor ( float  r, float  g, float  b  )

inline

Sets the background color.

void com.meicam.sdk.NvsLiveWindow.setFillMode ( int  fillMode )

inline

Sets the fill mode of LiveWindow.

Parameters

fillMode

Fill mode. See Live Window Fill Mode for details.

Bitmap com.meicam.sdk.NvsLiveWindow.takeScreenshot ( )

inline

Screenshot.

Member Data Documentation

final int com.meicam.sdk.NvsLiveWindow.FILLMODE_PRESERVEASPECTCROP = 0

static

The image is evenly filled and cropped if necessary (default mode)

.

final int com.meicam.sdk.NvsLiveWindow.FILLMODE_PRESERVEASPECTFIT = 1

static

The image is evenly scaled to fit the window, no cropping.

final int com.meicam.sdk.NvsLiveWindow.FILLMODE_STRETCH = 2

static

The image is scaled to fit the window.

int com.meicam.sdk.NvsLiveWindow.m_fillMode = FILLMODE_PRESERVEASPECTCROP

protected

long com.meicam.sdk.NvsLiveWindow.m_internalObject = 0

protected

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The documentation for this class was generated from the following file:

• src/android/jar/com/meicam/sdk/NvsLiveWindow.java