| /* |
| * GStreamer |
| * Copyright (C) 2010 Thiago Santos <thiago.sousa.santos@collabora.co.uk> |
| * |
| * 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. |
| */ |
| |
| #ifndef __GST_CV_SOBEL_H__ |
| #define __GST_CV_SOBEL_H__ |
| |
| #include <gst/opencv/gstopencvvideofilter.h> |
| |
| G_BEGIN_DECLS |
| |
| /* #defines don't like whitespacey bits */ |
| #define GST_TYPE_CV_SOBEL \ |
| (gst_cv_sobel_get_type()) |
| #define GST_CV_SOBEL(obj) \ |
| (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_CV_SOBEL,GstCvSobel)) |
| #define GST_CV_SOBEL_CLASS(klass) \ |
| (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_CV_SOBEL,GstCvSobelClass)) |
| #define GST_IS_CV_SOBEL(obj) \ |
| (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_CV_SOBEL)) |
| #define GST_IS_CV_SOBEL_CLASS(klass) \ |
| (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_CV_SOBEL)) |
| |
| typedef struct _GstCvSobel GstCvSobel; |
| typedef struct _GstCvSobelClass GstCvSobelClass; |
| |
| struct _GstCvSobel |
| { |
| GstOpencvVideoFilter element; |
| |
| gint x_order; |
| gint y_order; |
| gint aperture_size; |
| gboolean mask; |
| |
| IplImage *cvGray; |
| IplImage *cvSobel; |
| }; |
| |
| struct _GstCvSobelClass |
| { |
| GstOpencvVideoFilterClass parent_class; |
| }; |
| |
| GType gst_cv_sobel_get_type (void); |
| |
| gboolean gst_cv_sobel_plugin_init (GstPlugin * plugin); |
| |
| G_END_DECLS |
| |
| #endif /* __GST_CV_SOBEL_H__ */ |