Package org.freedesktop.gstreamer.video

Interface VideoOrientation

All Superinterfaces:

Proxy

All Known Implementing Classes:

VideoOrientation.VideoOrientation$Impl

@Generated("org.javagi.JavaGI")
public interface VideoOrientation
extends Proxy

The interface allows unified access to control flipping and autocenter operation of video-sources or operators.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	VideoOrientation.VideoOrientation$Impl	The VideoOrientation$Impl type represents a native instance of the VideoOrientation interface.
static class	VideoOrientation.VideoOrientationInterface	GstVideoOrientationInterface interface.

Method Summary

Modifier and Type	Method	Description
static boolean	fromTag(TagList taglist, Out<VideoOrientationMethod> method)	Parses the "image-orientation" tag and transforms it into the GstVideoOrientationMethod enum.
default boolean	getHcenter(Out<Integer> center)	Get the horizontal centering offset from the given object.
default boolean	getHflip(Out<Boolean> flip)	Get the horizontal flipping state (true for flipped) from the given object.
static @Nullable Type	getType()	Get the GType of the VideoOrientation class
default boolean	getVcenter(Out<Integer> center)	Get the vertical centering offset from the given object.
default boolean	getVflip(Out<Boolean> flip)	Get the vertical flipping state (true for flipped) from the given object.
default boolean	setHcenter(int center)	Set the horizontal centering offset for the given object.
default boolean	setHflip(boolean flip)	Set the horizontal flipping state (true for flipped) for the given object.
default boolean	setVcenter(int center)	Set the vertical centering offset for the given object.
default boolean	setVflip(boolean flip)	Set the vertical flipping state (true for flipped) for the given object.

Methods inherited from interface org.javagi.base.Proxy

handle

Method Details

getType

static @Nullable Type getType()

Get the GType of the VideoOrientation class

Returns:

the GType

fromTag

static boolean fromTag(TagList taglist,
 Out<VideoOrientationMethod> method)

Parses the "image-orientation" tag and transforms it into the GstVideoOrientationMethod enum.

Parameters:

taglist - A GstTagList

method - The location where to return the orientation.

Returns:

TRUE if there was a valid "image-orientation" tag in the taglist.

Since:

1.20

getHcenter

default boolean getHcenter(Out<Integer> center)

Get the horizontal centering offset from the given object.

Parameters:

center - return location for the result

Returns:

true in case the element supports centering

getHflip

default boolean getHflip(Out<Boolean> flip)

Get the horizontal flipping state (true for flipped) from the given object.

Parameters:

flip - return location for the result

Returns:

true in case the element supports flipping

getVcenter

default boolean getVcenter(Out<Integer> center)

Get the vertical centering offset from the given object.

Parameters:

center - return location for the result

Returns:

true in case the element supports centering

getVflip

default boolean getVflip(Out<Boolean> flip)

Get the vertical flipping state (true for flipped) from the given object.

Parameters:

flip - return location for the result

Returns:

true in case the element supports flipping

setHcenter

default boolean setHcenter(int center)

Set the horizontal centering offset for the given object.

Parameters:

center - centering offset

Returns:

true in case the element supports centering

setHflip

default boolean setHflip(boolean flip)

Set the horizontal flipping state (true for flipped) for the given object.

Parameters:

flip - use flipping

Returns:

true in case the element supports flipping

setVcenter

default boolean setVcenter(int center)

Set the vertical centering offset for the given object.

Parameters:

center - centering offset

Returns:

true in case the element supports centering

setVflip

default boolean setVflip(boolean flip)

Set the vertical flipping state (true for flipped) for the given object.

Parameters:

flip - use flipping

Returns:

true in case the element supports flipping