JeVois  1.22
JeVois Smart Embedded Machine Vision Toolkit
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VideoInput.C
Go to the documentation of this file.
1// ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////
2//
3// JeVois Smart Embedded Machine Vision Toolkit - Copyright (C) 2016 by Laurent Itti, the University of Southern
4// California (USC), and iLab at USC. See http://iLab.usc.edu and http://jevois.org for information about this project.
5//
6// This file is part of the JeVois Smart Embedded Machine Vision Toolkit. This program is free software; you can
7// redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software
8// Foundation, version 2. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
9// without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
10// License for more details. You should have received a copy of the GNU General Public License along with this program;
11// if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
12//
13// Contact information: Laurent Itti - 3641 Watt Way, HNB-07A - Los Angeles, CA 90089-2520 - USA.
14// Tel: +1 213 740 3527 - itti@pollux.usc.edu - http://iLab.usc.edu - http://jevois.org
15// ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////
16/*! \file */
17
19
20// ##############################################################################################################
21jevois::VideoInput::VideoInput(std::string const & devname, unsigned int const nbufs) :
22 itsDevName(devname), itsNbufs(nbufs)
23{ }
24
25
26// ##############################################################################################################
29
30// ##############################################################################################################
32{ throw std::runtime_error("hasScaledImage(): Second ISP-scaled camera image not available on this hardware"); }
33
34// ##############################################################################################################
36{ throw std::runtime_error("get2(): Second ISP-scaled camera image not available on this hardware"); }
37
38// ##############################################################################################################
40{ throw std::runtime_error("done2(): Second ISP-scaled camera image not available on this hardware"); }
41
A raw image as coming from a V4L2 Camera and/or being sent out to a USB Gadget.
Definition RawImage.H:111
VideoInput(std::string const &devname, unsigned int const nbufs=0)
Constructor.
Definition VideoInput.C:21
virtual bool hasScaledImage() const
Check whether a second input image scaled by the JeVoisPro Platform ISP is available.
Definition VideoInput.C:31
virtual ~VideoInput()
Virtual destructor for save inheritance.
Definition VideoInput.C:27
virtual void get2(RawImage &img)
Get the next captured ISP-scaled secondary buffer.
Definition VideoInput.C:35
virtual void done2(RawImage &img)
Indicate that user processing is done with a second ISP-scaled image previously obtained via get2()
Definition VideoInput.C:39