mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-03 16:09:39 +00:00
123 lines
4.4 KiB
C
123 lines
4.4 KiB
C
/*
|
|
* 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., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#ifndef __GST_MOTIONCELLS_H__
|
|
#define __GST_MOTIONCELLS_H__
|
|
|
|
#include <gst/gst.h>
|
|
#include <cv.h>
|
|
|
|
G_BEGIN_DECLS
|
|
/* #defines don't like whitespacey bits */
|
|
#define GST_TYPE_MOTIONCELLS \
|
|
(gst_motion_cells_get_type())
|
|
#define gst_motion_cells(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MOTIONCELLS,GstMotioncells))
|
|
#define gst_motion_cells_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MOTIONCELLS,GstMotioncellsClass))
|
|
#define GST_IS_MOTIONCELLS(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MOTIONCELLS))
|
|
#define GST_IS_MOTIONCELLS_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_MOTIONCELLS))
|
|
typedef struct _GstMotioncells GstMotioncells;
|
|
typedef struct _GstMotioncellsClass GstMotioncellsClass;
|
|
|
|
typedef struct {
|
|
int upper_left_x;
|
|
int upper_left_y;
|
|
int lower_right_x;
|
|
int lower_right_y;
|
|
} motionmaskcoordrect;
|
|
|
|
typedef struct {
|
|
int R_channel_value;
|
|
int G_channel_value;
|
|
int B_channel_value;
|
|
} cellscolor;
|
|
|
|
typedef struct {
|
|
int lineidx;
|
|
int columnidx;
|
|
} motioncellidx;
|
|
|
|
struct _GstMotioncells
|
|
{
|
|
GstElement element;
|
|
GstPad *sinkpad, *srcpad;
|
|
GstState state;
|
|
gboolean display, calculate_motion, firstgridx, firstgridy, changed_gridx,
|
|
changed_gridy, changed_startime;
|
|
gboolean previous_motion, changed_datafile, postallmotion, usealpha,
|
|
firstdatafile, firstframe;
|
|
gboolean sent_init_error_msg, sent_save_error_msg;
|
|
gchar *prev_datafile, *cur_datafile, *basename_datafile, *datafile_extension;
|
|
gint prevgridx, gridx, prevgridy, gridy, id;
|
|
gdouble sensitivity, threshold;
|
|
IplImage *cvImage;
|
|
motionmaskcoordrect *motionmaskcoords;
|
|
cellscolor *motioncellscolor;
|
|
motioncellidx *motioncellsidx, *motionmaskcellsidx;
|
|
int motionmaskcoord_count, motioncells_count, motionmaskcells_count;
|
|
int gap, thickness, datafileidx, postnomotion, minimum_motion_frames;
|
|
guint64 motion_begin_timestamp, last_motion_timestamp, motion_timestamp,
|
|
last_nomotion_notified, prev_buff_timestamp, cur_buff_timestamp;
|
|
gint64 diff_timestamp, starttime;
|
|
guint64 consecutive_motion;
|
|
gint width, height;
|
|
//time stuff
|
|
struct timeval tv;
|
|
double framerate;
|
|
};
|
|
|
|
struct _GstMotioncellsClass
|
|
{
|
|
GstElementClass parent_class;
|
|
};
|
|
|
|
GType gst_motion_cells_get_type (void);
|
|
|
|
gboolean gst_motion_cells_plugin_init (GstPlugin * plugin);
|
|
|
|
G_END_DECLS
|
|
#endif /* __GST_MOTION_CELLS_H__ */
|