/* * GStreamer * Copyright (C) 2012 andol li <<andol@andol.info>> * Copyright (c) 2013 Sreerenj Balachandran <sreerenj.balachandran@intel.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_HANDDETECT_H__ #define __GST_HANDDETECT_H__ #include <gst/gst.h> #include <gst/video/video.h> #include <gst/video/navigation.h> #include "gstopencvvideofilter.h" /* opencv */ #include <cv.h> #include <cxcore.h> #include <highgui.h> #if (CV_MAJOR_VERSION >= 2) && (CV_MINOR_VERSION >= 2) #include <opencv2/objdetect/objdetect.hpp> #endif G_BEGIN_DECLS /* #defines don't like whitespacey bits */ #define GST_TYPE_HANDDETECT \ (gst_handdetect_get_type()) #define GST_HANDDETECT(obj) \ (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_HANDDETECT,GstHanddetect)) #define GST_HANDDETECT_CLASS(klass) \ (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_HANDDETECT,GstHanddetectClass)) #define GST_IS_HANDDETECT(obj) \ (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_HANDDETECT)) #define GST_IS_HANDDETECT_CLASS(klass) \ (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_HANDDETECT)) typedef struct _GstHanddetect GstHanddetect; typedef struct _GstHanddetectClass GstHanddetectClass; struct _GstHanddetect { GstOpencvVideoFilter element; gboolean display; gchar *profile_fist; gchar *profile_palm; /* region of interest */ guint roi_x; guint roi_y; guint roi_width; guint roi_height; /* opencv * cvGray - image to gray colour */ IplImage *cvGray; CvHaarClassifierCascade *cvCascade_fist; CvHaarClassifierCascade *cvCascade_palm; CvMemStorage *cvStorage; CvMemStorage *cvStorage_palm; CvRect *prev_r; CvRect *best_r; }; struct _GstHanddetectClass { GstOpencvVideoFilterClass parent_class; }; GType gst_handdetect_get_type (void); gboolean gst_handdetect_plugin_init (GstPlugin * plugin); G_END_DECLS #endif /* __GST_HANDDETECT_H__ */