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/*
* GStreamer
* Copyright (C) 2011 Robert Jobbagy <jobbagy.robert@gmail.com>
* Copyright (C) 2011 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"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* Alternatively, the contents of this file may be used under the
* GNU Lesser General Public License Version 2.1 (the "LGPL"), in
* which case the following provisions apply instead of the ones
* mentioned above:
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
/* This breaks the build for reasons that aren't entirely clear to me yet */
#if 0
//#ifdef HAVE_CONFIG_H
//#include "config.h"
//#endif
#endif
#include <stdio.h>
#include <limits.h>
#include "motioncells_wrapper.h"
static int instanceCounter = 0;
static bool element_id_was_max = false;
MotionCells *mc;
char p_str[] = "idx failed";
int
motion_cells_init ()
{
mc = new MotionCells ();
instanceOfMC tmpmc;
tmpmc.id = instanceCounter;
tmpmc.mc = mc;
motioncellsvector.push_back (tmpmc);
if ((instanceCounter < INT_MAX) && !element_id_was_max) {
instanceCounter++;
element_id_was_max = false;
} else {
element_id_was_max = true;
instanceCounter = motioncellsfreeids.back ();
motioncellsfreeids.pop_back ();
}
return tmpmc.id;
}
int
perform_detection_motion_cells (IplImage * p_image, double p_sensitivity,
double p_framerate, int p_gridx, int p_gridy, long int p_timestamp_millisec,
bool p_isVisible, bool p_useAlpha, int motionmaskcoord_count,
motionmaskcoordrect * motionmaskcoords, int motionmaskcells_count,
motioncellidx * motionmaskcellsidx, cellscolor motioncellscolor,
int motioncells_count, motioncellidx * motioncellsidx, gint64 starttime,
char *p_datafile, bool p_changed_datafile, int p_thickness, int p_id)
{
int idx = 0;
idx = searchIdx (p_id);
return motioncellsvector.at (idx).mc->performDetectionMotionCells (p_image,
p_sensitivity, p_framerate, p_gridx, p_gridy, p_timestamp_millisec,
p_isVisible, p_useAlpha, motionmaskcoord_count, motionmaskcoords,
motionmaskcells_count, motionmaskcellsidx, motioncellscolor,
motioncells_count, motioncellsidx, starttime, p_datafile,
p_changed_datafile, p_thickness);
}
void
setPrevFrame (IplImage * p_prevFrame, int p_id)
{
int idx = 0;
idx = searchIdx (p_id);
motioncellsvector.at (idx).mc->setPrevFrame (p_prevFrame);
}
char *
getMotionCellsIdx (int p_id)
{
int idx = 0;
idx = searchIdx (p_id);
if (idx > -1)
return motioncellsvector.at (idx).mc->getMotionCellsIdx ();
else {
return p_str;
}
}
int
getMotionCellsIdxCnt (int p_id)
{
int idx = 0;
idx = searchIdx (p_id);
if (idx > -1)
return motioncellsvector.at (idx).mc->getMotionCellsIdxCount ();
else
return 0;
}
bool
getChangedDataFile (int p_id)
{
int idx = 0;
idx = searchIdx (p_id);
if (idx > -1)
return motioncellsvector.at (idx).mc->getChangedDataFile ();
else
return false;
}
int
searchIdx (int p_id)
{
for (unsigned int i = 0; i < motioncellsvector.size (); i++) {
instanceOfMC tmpmc;
tmpmc = motioncellsvector.at (i);
if (tmpmc.id == p_id) {
return i;
}
}
return -1;
}
char *
getInitDataFileFailed (int p_id)
{
int idx = 0;
idx = searchIdx (p_id);
if (idx > -1)
return motioncellsvector.at (idx).mc->getDatafileInitFailed ();
else {
return p_str;
}
}
char *
getSaveDataFileFailed (int p_id)
{
int idx = 0;
idx = searchIdx (p_id);
if (idx > -1)
return motioncellsvector.at (idx).mc->getDatafileSaveFailed ();
else {
return p_str;
}
}
int
getInitErrorCode (int p_id)
{
int idx = 0;
idx = searchIdx (p_id);
if (idx > -1)
return motioncellsvector.at (idx).mc->getInitErrorCode ();
else
return -1;
}
int
getSaveErrorCode (int p_id)
{
int idx = 0;
idx = searchIdx (p_id);
if (idx > -1)
return motioncellsvector.at (idx).mc->getSaveErrorCode ();
else
return -1;
}
void
motion_cells_free (int p_id)
{
int idx = 0;
idx = searchIdx (p_id);
if (idx > -1) {
delete motioncellsvector.at (idx).mc;
motioncellsvector.erase (motioncellsvector.begin () + idx);
motioncellsfreeids.push_back (p_id);
}
}
void
motion_cells_free_resources (int p_id)
{
int idx = 0;
idx = searchIdx (p_id);
if (idx > -1)
motioncellsvector.at (idx).mc->freeDataFile ();
}
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