This class implements the xrt_frame interface, allowing interfacing to cv::Mat from C code. More...

#include <tracking/t_frame_cv_mat_wrapper.hpp>

Collaboration diagram for xrt::auxiliary::tracking::FrameMat:

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Data Structures
class	Params
	Additional optional parameters for frame creation. More...

Static Public Member Functions
static void	wrapR8G8B8 (const cv::Mat &mat, xrt_frame **fm_out, Params params={})
	Wraps the given cv::Mat assuming it's a 24bit RGB format matrix. More...

static void	wrapL8 (const cv::Mat &mat, xrt_frame **fm_out, Params params={})
	Wraps the given cv::Mat assuming it's a 8bit format matrix. More...

Data Fields
struct xrt_frame	frame = {}
	Exposed xrt_frame API. More...

cv::Mat	matrix = cv::Mat()

Detailed Description

This class implements the xrt_frame interface, allowing interfacing to cv::Mat from C code.

Keeps a reference to the cv::Mat and so the data alive, this class is freed when the reference count reaches zero.

Member Function Documentation

◆ wrapL8()

void xrt::auxiliary::tracking::FrameMat::wrapL8	(	const cv::Mat &	mat,
		xrt_frame **	fm_out,
		Params	params = `{}`
	)

static

Wraps the given cv::Mat assuming it's a 8bit format matrix.

In all but the most strange cases you probably want the pointer pointed to by xf_ptr to be nullptr, if not nullptr it will have its reference count decremented so make sure it's a valid pointer.

◆ wrapR8G8B8()

void xrt::auxiliary::tracking::FrameMat::wrapR8G8B8	(	const cv::Mat &	mat,
		xrt_frame **	fm_out,
		Params	params = `{}`
	)

static

Wraps the given cv::Mat assuming it's a 24bit RGB format matrix.

In all but the most strange cases you probably want the pointer pointed to by xf_ptr to be nullptr, if not nullptr it will have its reference count decremented so make sure it's a valid pointer.

Field Documentation

◆ frame

struct xrt_frame xrt::auxiliary::tracking::FrameMat::frame = {}

Exposed xrt_frame API.

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

auxiliary/tracking/t_frame_cv_mat_wrapper.hpp
auxiliary/tracking/t_frame_cv_mat_wrapper.cpp

Data Structures