/*
* GStreamer
* Copyright (C) 2011 Robert Jobbagy <jobbagy.robert@gmail.com>
- * Copyright (C) 2011 Nicola Murino <nicola.murino@gmail.com>
+ * Copyright (C) 2011 - 2018 Nicola Murino <nicola.murino@gmail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
m_motioncellsidxcstr = NULL;
m_saveInDatafile = false;
mc_savefile = NULL;
- m_pcurFrame = NULL;
- m_pprevFrame = NULL;
- transparencyimg = NULL;
- m_pdifferenceImage = NULL;
- m_pbwImage = NULL;
m_initdatafilefailed = new char[BUSMSGLEN];
m_savedatafilefailed = new char[BUSMSGLEN];
m_initerrorcode = 0;
delete[]m_savedatafilefailed;
if (m_motioncellsidxcstr)
delete[]m_motioncellsidxcstr;
- if (m_pcurFrame)
- cvReleaseImage (&m_pcurFrame);
- if (m_pprevFrame)
- cvReleaseImage (&m_pprevFrame);
- if (transparencyimg)
- cvReleaseImage (&transparencyimg);
- if (m_pdifferenceImage)
- cvReleaseImage (&m_pdifferenceImage);
- if (m_pbwImage)
- cvReleaseImage (&m_pbwImage);
+
+ m_pcurFrame.release ();
+ m_pprevFrame.release ();
+ transparencyimg.release ();
+ m_pdifferenceImage.release ();
+ m_pbwImage.release ();
}
int
-MotionCells::performDetectionMotionCells (IplImage * p_frame,
+MotionCells::performDetectionMotionCells (cv::Mat p_frame,
double p_sensitivity, double p_framerate, int p_gridx, int p_gridy,
gint64 timestamp_millisec, bool p_isVisible, bool p_useAlpha,
int motionmaskcoord_count, motionmaskcoordrect * motionmaskcoords,
int sumframecnt = 0;
int ret = 0;
- CvSize frameSize;
+ cv::Size frameSize;
p_framerate >= 1 ? p_framerate <= 5 ? sumframecnt = 1
: p_framerate <= 10 ? sumframecnt = 2
return ret;
}
- frameSize = cvGetSize (p_frame);
+ frameSize = p_frame.size ();
frameSize.width /= 2;
frameSize.height /= 2;
setMotionCells (frameSize.width, frameSize.height);
m_sensitivity = 1 - p_sensitivity;
m_isVisible = p_isVisible;
- m_pcurFrame = cvCloneImage (p_frame);
- IplImage *m_pcurgreyImage = cvCreateImage (frameSize, IPL_DEPTH_8U, 1);
- IplImage *m_pprevgreyImage = cvCreateImage (frameSize, IPL_DEPTH_8U, 1);
- IplImage *m_pgreyImage = cvCreateImage (frameSize, IPL_DEPTH_8U, 1);
- IplImage *m_pcurDown =
- cvCreateImage (frameSize, m_pcurFrame->depth, m_pcurFrame->nChannels);
- IplImage *m_pprevDown = cvCreateImage (frameSize, m_pprevFrame->depth,
- m_pprevFrame->nChannels);
- m_pbwImage = cvCreateImage (frameSize, IPL_DEPTH_8U, 1);
- cvPyrDown (m_pprevFrame, m_pprevDown);
- cvCvtColor (m_pprevDown, m_pprevgreyImage, CV_RGB2GRAY);
- cvPyrDown (m_pcurFrame, m_pcurDown);
- cvCvtColor (m_pcurDown, m_pcurgreyImage, CV_RGB2GRAY);
- m_pdifferenceImage = cvCloneImage (m_pcurgreyImage);
+ m_pcurFrame = p_frame.clone ();
+ cv::Mat m_pcurgreyImage = cv::Mat (frameSize, CV_8UC1);
+ cv::Mat m_pprevgreyImage = cv::Mat (frameSize, CV_8UC1);
+ cv::Mat m_pgreyImage = cv::Mat (frameSize, CV_8UC1);
+ cv::Mat m_pcurDown = cv::Mat (frameSize, m_pcurFrame.type ());
+ cv::Mat m_pprevDown = cv::Mat (frameSize, m_pprevFrame.type ());
+ m_pbwImage.create (frameSize, CV_8UC1);
+ pyrDown (m_pprevFrame, m_pprevDown);
+ cvtColor (m_pprevDown, m_pprevgreyImage, cv::COLOR_RGB2GRAY);
+ pyrDown (m_pcurFrame, m_pcurDown);
+ cvtColor (m_pcurDown, m_pcurgreyImage, cv::COLOR_RGB2GRAY);
+ m_pdifferenceImage = m_pcurgreyImage.clone ();
//cvSmooth(m_pcurgreyImage, m_pcurgreyImage, CV_GAUSSIAN, 3, 0);//TODO camera noise reduce,something smoothing, and rethink runningavg weights
//Minus the current gray frame from the 8U moving average.
- cvAbsDiff (m_pprevgreyImage, m_pcurgreyImage, m_pdifferenceImage);
+ cv::absdiff (m_pprevgreyImage, m_pcurgreyImage, m_pdifferenceImage);
//Convert the image to black and white.
- cvAdaptiveThreshold (m_pdifferenceImage, m_pbwImage, 255,
- CV_ADAPTIVE_THRESH_GAUSSIAN_C, CV_THRESH_BINARY_INV, 7);
+ cv::adaptiveThreshold (m_pdifferenceImage, m_pbwImage, 255,
+ cv::ADAPTIVE_THRESH_GAUSSIAN_C, cv::THRESH_BINARY_INV, 7, 5);
// Dilate and erode to get object blobs
- cvDilate (m_pbwImage, m_pbwImage, NULL, 2);
- cvErode (m_pbwImage, m_pbwImage, NULL, 2);
+ cv::dilate (m_pbwImage, m_pbwImage, cv::Mat (), cv::Point (-1, -1), 2);
+ cv::erode (m_pbwImage, m_pbwImage, cv::Mat (), cv::Point (-1, -1), 2);
//mask-out the overlay on difference image
if (motionmaskcoord_count > 0)
if (getIsNonZero (m_pbwImage)) { //detect Motion
if (m_MotionCells.size () > 0) //it contains previous motioncells what we used when frames dropped
m_MotionCells.clear ();
- if (transparencyimg)
- cvReleaseImage (&transparencyimg);
(motioncells_count > 0) ?
calculateMotionPercentInMotionCells (motioncellsidx,
motioncells_count)
: calculateMotionPercentInMotionCells (motionmaskcellsidx, 0);
- transparencyimg = cvCreateImage (cvGetSize (p_frame), p_frame->depth, 3);
- cvSetZero (transparencyimg);
+ transparencyimg = cv::Mat::zeros (p_frame.size (), p_frame.type ());
if (m_motioncellsidxcstr)
delete[]m_motioncellsidxcstr;
m_motioncells_idx_count = m_MotionCells.size () * MSGLEN; //one motion cell idx: (lin idx : col idx,) it's up to 6 character except last motion cell idx
m_motioncellsidxcstr = new char[m_motioncells_idx_count];
- char *tmpstr = new char[MSGLEN+ 1];
+ char *tmpstr = new char[MSGLEN + 1];
tmpstr[0] = 0;
for (unsigned int i = 0; i < m_MotionCells.size (); i++) {
- CvPoint pt1, pt2;
+ cv::Point pt1, pt2;
pt1.x = m_MotionCells.at (i).cell_pt1.x * 2;
pt1.y = m_MotionCells.at (i).cell_pt1.y * 2;
pt2.x = m_MotionCells.at (i).cell_pt2.x * 2;
pt2.y = m_MotionCells.at (i).cell_pt2.y * 2;
if (m_useAlpha && m_isVisible) {
- cvRectangle (transparencyimg,
- pt1,
- pt2,
+ cv::rectangle (transparencyimg,
+ pt1, pt2,
CV_RGB (motioncellscolor.B_channel_value,
motioncellscolor.G_channel_value,
- motioncellscolor.R_channel_value), CV_FILLED);
+ motioncellscolor.R_channel_value), cv::FILLED);
} else if (m_isVisible) {
- cvRectangle (p_frame,
- pt1,
- pt2,
+ cv::rectangle (p_frame,
+ pt1, pt2,
CV_RGB (motioncellscolor.B_channel_value,
motioncellscolor.G_channel_value,
motioncellscolor.R_channel_value), p_thickness);
}
if (i < m_MotionCells.size () - 1) {
- snprintf (tmpstr, MSGLEN+1, "%d:%d,", m_MotionCells.at (i).lineidx,
+ snprintf (tmpstr, MSGLEN + 1, "%d:%d,", m_MotionCells.at (i).lineidx,
m_MotionCells.at (i).colidx);
} else {
- snprintf (tmpstr, MSGLEN+1, "%d:%d", m_MotionCells.at (i).lineidx,
+ snprintf (tmpstr, MSGLEN + 1, "%d:%d", m_MotionCells.at (i).lineidx,
m_MotionCells.at (i).colidx);
}
if (i == 0)
m_motioncells_idx_count = 0;
if (m_MotionCells.size () > 0)
m_MotionCells.clear ();
- if (transparencyimg)
- cvReleaseImage (&transparencyimg);
}
- if (m_pprevFrame)
- cvReleaseImage (&m_pprevFrame);
- m_pprevFrame = cvCloneImage (m_pcurFrame);
+ m_pprevFrame = m_pcurFrame.clone ();
m_framecnt = 0;
- if (m_pcurFrame)
- cvReleaseImage (&m_pcurFrame);
- if (m_pdifferenceImage)
- cvReleaseImage (&m_pdifferenceImage);
- if (m_pcurgreyImage)
- cvReleaseImage (&m_pcurgreyImage);
- if (m_pprevgreyImage)
- cvReleaseImage (&m_pprevgreyImage);
- if (m_pgreyImage)
- cvReleaseImage (&m_pgreyImage);
- if (m_pbwImage)
- cvReleaseImage (&m_pbwImage);
- if (m_pprevDown)
- cvReleaseImage (&m_pprevDown);
- if (m_pcurDown)
- cvReleaseImage (&m_pcurDown);
if (m_pCells) {
for (int i = 0; i < m_gridy; ++i) {
delete[]m_pCells[i];
if (p_framerate <= 5) {
if (m_MotionCells.size () > 0)
m_MotionCells.clear ();
- if (transparencyimg)
- cvReleaseImage (&transparencyimg);
}
} else { //we do frame drop
m_motioncells_idx_count = 0;
ret = -2;
for (unsigned int i = 0; i < m_MotionCells.size (); i++) {
- CvPoint pt1, pt2;
+ cv::Point pt1, pt2;
pt1.x = m_MotionCells.at (i).cell_pt1.x * 2;
pt1.y = m_MotionCells.at (i).cell_pt1.y * 2;
pt2.x = m_MotionCells.at (i).cell_pt2.x * 2;
pt2.y = m_MotionCells.at (i).cell_pt2.y * 2;
if (m_useAlpha && m_isVisible) {
- cvRectangle (transparencyimg,
+ cv::rectangle (transparencyimg,
pt1,
pt2,
CV_RGB (motioncellscolor.B_channel_value,
motioncellscolor.G_channel_value,
- motioncellscolor.R_channel_value), CV_FILLED);
+ motioncellscolor.R_channel_value), cv::FILLED);
} else if (m_isVisible) {
- cvRectangle (p_frame,
+ cv::rectangle (p_frame,
pt1,
pt2,
CV_RGB (motioncellscolor.B_channel_value,
for (int i = ybegin; i < yend; i++) {
for (int j = xbegin; j < xend; j++) {
cntpixelsnum++;
- if ((((uchar *) (m_pbwImage->imageData + m_pbwImage->widthStep * i))[j]) >
- 0) {
+ if ((((uchar *) (m_pbwImage.data + m_pbwImage.step[0] * i))[j]) > 0) {
cntmotionpixelnum++;
- if (cntmotionpixelnum >= thresholdmotionpixelnum) { //we dont needs calculate anymore
+ if (cntmotionpixelnum >= thresholdmotionpixelnum) { //we don't need to calculate anymore
*p_motionarea = cntmotionpixelnum;
return (cntmotionpixelnum / cntpixelsnum);
}
mci.cell_pt2.y = floor ((double) (i + 1) * m_cellheight);
int w = mci.cell_pt2.x - mci.cell_pt1.x;
int h = mci.cell_pt2.y - mci.cell_pt1.y;
- mci.motioncell = cvRect (mci.cell_pt1.x, mci.cell_pt1.y, w, h);
+ mci.motioncell = cv::Rect (mci.cell_pt1.x, mci.cell_pt1.y, w, h);
m_MotionCells.push_back (mci);
}
}
mci.cell_pt2.y = floor ((double) (i + 1) * m_cellheight);
int w = mci.cell_pt2.x - mci.cell_pt1.x;
int h = mci.cell_pt2.y - mci.cell_pt1.y;
- mci.motioncell = cvRect (mci.cell_pt1.x, mci.cell_pt1.y, w, h);
+ mci.motioncell = cv::Rect (mci.cell_pt1.x, mci.cell_pt1.y, w, h);
m_MotionCells.push_back (mci);
}
}
MotionCells::performMotionMaskCoords (motionmaskcoordrect * p_motionmaskcoords,
int p_motionmaskcoords_count)
{
- CvPoint upperleft;
+ cv::Point upperleft;
upperleft.x = 0;
upperleft.y = 0;
- CvPoint lowerright;
+ cv::Point lowerright;
lowerright.x = 0;
lowerright.y = 0;
for (int i = 0; i < p_motionmaskcoords_count; i++) {
upperleft.y = p_motionmaskcoords[i].upper_left_y;
lowerright.x = p_motionmaskcoords[i].lower_right_x;
lowerright.y = p_motionmaskcoords[i].lower_right_y;
- cvRectangle (m_pbwImage, upperleft, lowerright, CV_RGB (0, 0, 0),
- CV_FILLED);
+ cv::rectangle (m_pbwImage, upperleft, lowerright, CV_RGB (0, 0, 0),
+ cv::FILLED);
}
}
(double) p_motionmaskcellsidx[k].lineidx * m_cellheight + m_cellheight;
for (int i = beginy; i < endy; i++)
for (int j = beginx; j < endx; j++) {
- ((uchar *) (m_pbwImage->imageData + m_pbwImage->widthStep * i))[j] = 0;
+ ((uchar *) (m_pbwImage.data + m_pbwImage.step[0] * i))[j] = 0;
}
}
}
///BGR if we use only OpenCV
//RGB if we use gst+OpenCV
void
-MotionCells::blendImages (IplImage * p_actFrame, IplImage * p_cellsFrame,
+MotionCells::blendImages (cv::Mat p_actFrame, cv::Mat p_cellsFrame,
float p_alpha, float p_beta)
{
- int height = p_actFrame->height;
- int width = p_actFrame->width;
- int step = p_actFrame->widthStep / sizeof (uchar);
- int channels = p_actFrame->nChannels;
- int cellstep = p_cellsFrame->widthStep / sizeof (uchar);
- uchar *curImageData = (uchar *) p_actFrame->imageData;
- uchar *cellImageData = (uchar *) p_cellsFrame->imageData;
+ int height = p_actFrame.size ().height;
+ int width = p_actFrame.size ().width;
+ int step = p_actFrame.step[0] / sizeof (uchar);
+ int channels = p_actFrame.channels ();
+ int cellstep = p_cellsFrame.step[0] / sizeof (uchar);
+ uchar *curImageData = (uchar *) p_actFrame.data;
+ uchar *cellImageData = (uchar *) p_cellsFrame.data;
for (int i = 0; i < height; i++)
for (int j = 0; j < width; j++)