org.bytedeco.javacpp

Class freenect2.SyncMultiFrameListener

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.javacpp.freenect2.FrameListener

org.bytedeco.javacpp.freenect2.SyncMultiFrameListener

All Implemented Interfaces:

AutoCloseable

Enclosing class:

freenect2

@Namespace(value="libfreenect2")
 @NoOffset
public static class freenect2.SyncMultiFrameListener
extends freenect2.FrameListener

Collect multiple types of frames.

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

org.bytedeco.javacpp.Pointer.CustomDeallocator, org.bytedeco.javacpp.Pointer.Deallocator, org.bytedeco.javacpp.Pointer.NativeDeallocator

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
SyncMultiFrameListener(int frame_types)
SyncMultiFrameListener(org.bytedeco.javacpp.Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
boolean	hasNewFrame() Test if there are new frames.
boolean	onNewFrame(int type, freenect2.Frame frame) libfreenect2 calls this function when a new frame is decoded.
void	release(freenect2.FrameMap frame) Shortcut to delete all frames
void	waitForNewFrame(freenect2.FrameMap frame) Wait indefinitely for new frames.
boolean	waitForNewFrame(freenect2.FrameMap frame, int milliseconds) Wait milliseconds for new frames.

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, hashCode, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetof, parseBytes, physicalBytes, position, position, put, realloc, setNull, sizeof, toString, totalBytes, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SyncMultiFrameListener

public SyncMultiFrameListener(org.bytedeco.javacpp.Pointer p)

Pointer cast constructor. Invokes Pointer.Pointer(Pointer).

SyncMultiFrameListener

public SyncMultiFrameListener(@Cast(value="unsigned int")
                              int frame_types)

Parameters:

frame_types - Use bitwise or to combine multiple types, e.g. Frame::Ir | Frame::Depth.

Method Detail

hasNewFrame

@Cast(value="bool")
public boolean hasNewFrame()

Test if there are new frames. Non-blocking.

waitForNewFrame

@Cast(value="bool")
public boolean waitForNewFrame(@ByRef
                                                    freenect2.FrameMap frame,
                                                    int milliseconds)

Wait milliseconds for new frames.

Parameters:

[out] - frame Caller is responsible to release the frames.

milliseconds - Timeout. This parameter is ignored if not built with C++11 threading support.

Returns:

true if a frame is received; false if not.

waitForNewFrame

public void waitForNewFrame(@ByRef
                            freenect2.FrameMap frame)

Wait indefinitely for new frames.

Parameters:

[out] - frame Caller is responsible to release the frames.

release

public void release(@ByRef
                    freenect2.FrameMap frame)

Shortcut to delete all frames

onNewFrame

@Cast(value="bool")
public boolean onNewFrame(@Cast(value="libfreenect2::Frame::Type")
                                               int type,
                                               freenect2.Frame frame)

Description copied from class: freenect2.FrameListener

libfreenect2 calls this function when a new frame is decoded.

Overrides:

onNewFrame in class freenect2.FrameListener

Parameters:

type - Type of the new frame.

frame - Data of the frame.

Returns:

true if you want to take ownership of the frame, i.e. reuse/delete it. Will be reused/deleted by caller otherwise.