gstreamer/subprojects/gst-plugins-bad/ext/onnx/decoders/gstssdobjectdetector.h

73 lines
2 KiB
C

/*
* GStreamer gstreamer-ssdobjectdetector
* Copyright (C) 2021 Collabora Ltd
*
* gstssdobjectdetector.h
*
* 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.
*/
#ifndef __GST_SSD_OBJECT_DETECTOR_H__
#define __GST_SSD_OBJECT_DETECTOR_H__
#include <gst/gst.h>
#include <gst/video/video.h>
#include <gst/video/gstvideofilter.h>
G_BEGIN_DECLS
#define GST_TYPE_SSD_OBJECT_DETECTOR (gst_ssd_object_detector_get_type())
G_DECLARE_FINAL_TYPE (GstSsdObjectDetector, gst_ssd_object_detector, GST, SSD_OBJECT_DETECTOR, GstBaseTransform)
#define GST_SSD_OBJECT_DETECTOR_META_NAME "ssd-object-detector"
#define GST_SSD_OBJECT_DETECTOR_META_PARAM_NAME "extra-data"
#define GST_SSD_OBJECT_DETECTOR_META_FIELD_LABEL "label"
#define GST_SSD_OBJECT_DETECTOR_META_FIELD_SCORE "score"
/*
* GstSsdObjectDetector:
*
* @label_file label file
* @score_threshold score threshold
*
* Since: 1.20
*/
struct _GstSsdObjectDetector
{
GstBaseTransform basetransform;
gchar *label_file;
GArray *labels;
gfloat score_threshold;
GstVideoInfo video_info;
};
/**
* GstSsdObjectDetectorClass:
*
* @parent_class base transform base class
*
* Since: 1.20
*/
struct _GstSsdObjectDetectorClass
{
GstBaseTransformClass parent_class;
};
GST_ELEMENT_REGISTER_DECLARE (ssd_object_detector)
G_END_DECLS
#endif /* __GST_SSD_OBJECT_DETECTOR_H__ */