openni2_frame_listener.h
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#pragma once
#include <functional>
#include "OpenNI.h"
namespace pcl
{
namespace io
{
namespace openni2
{
using StreamCallbackFunction = std::function<void(openni::VideoStream& stream)>;
/* Each NewFrameListener may only listen to one VideoStream at a time.
**/
class OpenNI2FrameListener : public openni::VideoStream::NewFrameListener
{
public:
OpenNI2FrameListener ()
{}
OpenNI2FrameListener (StreamCallbackFunction cb)
: callback_(std::move(cb)) {}
~OpenNI2FrameListener ()
{ };
inline void
onNewFrame (openni::VideoStream& stream) override
{
if (callback_)
callback_(stream);
}
void
setCallback (StreamCallbackFunction cb)
{
callback_ = std::move(cb);
}
private:
StreamCallbackFunction callback_;
};
} // namespace
}
}
pcl
This file defines compatibility wrappers for low level I/O functions.
Definition: convolution.h:45
pcl::io::openni2::StreamCallbackFunction
std::function< void(openni::VideoStream &stream)> StreamCallbackFunction
Definition: openni2_frame_listener.h:51
pcl::io::openni2::OpenNI2FrameListener::setCallback
void setCallback(StreamCallbackFunction cb)
Definition: openni2_frame_listener.h:75
pcl::io::openni2::OpenNI2FrameListener::onNewFrame
void onNewFrame(openni::VideoStream &stream) override
Definition: openni2_frame_listener.h:68
pcl::io::openni2::OpenNI2FrameListener::OpenNI2FrameListener
OpenNI2FrameListener(StreamCallbackFunction cb)
Definition: openni2_frame_listener.h:61
pcl::io::openni2::OpenNI2FrameListener::OpenNI2FrameListener
OpenNI2FrameListener()
Definition: openni2_frame_listener.h:59
pcl::io::openni2::OpenNI2FrameListener::~OpenNI2FrameListener
~OpenNI2FrameListener()
Definition: openni2_frame_listener.h:64
pcl::io::openni2::OpenNI2FrameListener
Definition: openni2_frame_listener.h:55