mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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90b51562ab
Fixes:
In file included from gstsegmentation.h:51:0,
from gstopencv.c:42:
/usr/include/opencv2/video/background_segm.hpp:47:16: fatal error: list:
No such file or directory
#include <list>
^
compilation terminated.
https://bugzilla.gnome.org/show_bug.cgi?id=702297
126 lines
4.4 KiB
C
126 lines
4.4 KiB
C
/*
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* GStreamer
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* Copyright (C) 2013 Miguel Casas-Sanchez <miguelecasassanchez@gmail.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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* Alternatively, the contents of this file may be used under the
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* GNU Lesser General Public License Version 2.1 (the "LGPL"), in
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* which case the following provisions apply instead of the ones
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* mentioned above:
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __GST_SEGMENTATION_H__
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#define __GST_SEGMENTATION_H__
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#include <gst/gst.h>
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#include <gst/video/gstvideofilter.h>
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#include <cv.h>
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G_BEGIN_DECLS
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/* #defines don't like whitespacey bits */
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#define GST_TYPE_SEGMENTATION \
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(gst_segmentation_get_type())
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#define GST_SEGMENTATION(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SEGMENTATION,GstSegmentation))
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#define GST_SEGMENTATION_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SEGMENTATION,GstSegmentationClass))
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#define GST_IS_SEGMENTATION(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SEGMENTATION))
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#define GST_IS_SEGMENTATION_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SEGMENTATION))
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typedef struct _GstSegmentation GstSegmentation;
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typedef struct _GstSegmentationClass GstSegmentationClass;
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#define CHANNELS 3
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typedef struct ce
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{
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unsigned char learnHigh[CHANNELS]; /* High side threshold for learning */
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unsigned char learnLow[CHANNELS]; /* Low side threshold for learning */
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unsigned char max[CHANNELS]; /* High side of box boundary */
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unsigned char min[CHANNELS]; /* Low side of box boundary */
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int t_last_update; /* Allow us to kill stale entries */
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int stale; /* max negative run (longest period of inactivity) */
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} code_element;
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typedef struct code_book
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{
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code_element **cb;
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int numEntries;
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int t; /*count every access */
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} codeBook;
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struct _GstSegmentation
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{
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GstVideoFilter element;
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gint method;
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gboolean test_mode;
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gint width, height;
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IplImage *cvRGBA;
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IplImage *cvRGB;
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IplImage *cvYUV;
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IplImage *cvFG; /* used for the alpha BW 1ch image composition */
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IplImage *ch1, *ch2, *ch3;
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int framecount;
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/* for codebook approach */
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codeBook *TcodeBook;
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int learning_interval;
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CvMemStorage *mem_storage;
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CvSeq *contours;
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/* for MOG methods */
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void *mog; /* cv::BackgroundSubtractorMOG */
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void *mog2; /* cv::BackgroundSubtractorMOG2 */
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void *img_input_as_cvMat; /* cv::Mat */
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void *img_fg_as_cvMat; /* cv::Mat */
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double learning_rate;
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};
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struct _GstSegmentationClass
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{
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GstVideoFilterClass parent_class;
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};
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GType gst_segmentation_get_type (void);
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gboolean gst_segmentation_plugin_init (GstPlugin * plugin);
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G_END_DECLS
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#endif /* __GST_SEGMENTATION_H__ */
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