pipeline.h File Reference

Main pipeline for the PosturePerfection system. More...

#include <CppTimer.h>
#include <condition_variable>
#include <deque>
#include <mutex>
#include <thread>
#include <vector>
#include "iir.h"
#include "inference_core.h"
#include "opencv2/core.hpp"
#include "opencv2/videoio.hpp"
#include "post_processor.h"
#include "posture_estimator.h"
#include "pre_processor.h"

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Data Structures
struct	Buffer::PopResult< T >
	Result when calling Buffer::pop() More...
class	Buffer::Buffer< T >
	A synchronising buffer to be used as a communication mechanism between threads. More...
struct	Pipeline::FramerateSetting
	Parameters relevant to the currently set frame rate. More...
class	Pipeline::FramerateSettings
	Class to maintain the currently set frame rate and any related settings. More...
struct	Pipeline::PreprocessedFrame
	Contains the id of the frame within the pipeline, as well as the raw image and the preprocessed_image. A struct of this type is created for every input image after it has been passed through the PreProcessing::PreProcessor, before being sent to the Inference::InferenceCore More...
struct	Pipeline::RawFrame
	A frame as returned by the FrameGenerator More...
class	Pipeline::FrameGenerator
	Class to maintain access to the cv::VideoCapture used as the input video stream. This class makes use of the CppTimer wrapper created here to regularly capture input frames at the set frame rate. More...
struct	Pipeline::CoreResults
	Contains the id of the frame within the pipeline, as well as the raw image and the results of running inference on that image. A struct of this type is created for every input image after it has been passed through the InferenceCore, before being sent to the PostProcessor More...
class	Pipeline::Pipeline
	Frame-by-frame pipeline to process video. More...

Namespaces
	Buffer
	A synchronising buffer and results structure.
	Pipeline
	Components of the pipeline at the core of the system.

Macros
#define	FRAME_DELAY_MAX   2000
	Maximum settable frame delay, i.e., 0.5Hz. More...
#define	FRAME_DELAY_MIN   50
	Minimum settable frame delay, i.e., 20Hz. More...
#define	FRAME_DELAY_DEFAULT   1000
	Default delay between frames in ms. More...

Detailed Description

Main pipeline for the PosturePerfection system.

Copyright

Copyright (C) 2021 Miklas Riechmann

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see https://www.gnu.org/licenses/.

Macro Definition Documentation

FRAME_DELAY_DEFAULT

#define FRAME_DELAY_DEFAULT   1000

Default delay between frames in ms.

FRAME_DELAY_MAX

#define FRAME_DELAY_MAX   2000

Maximum settable frame delay, i.e., 0.5Hz.

FRAME_DELAY_MIN

#define FRAME_DELAY_MIN   50

Minimum settable frame delay, i.e., 20Hz.