1 /* 2 * GStreamer 3 * Copyright (C) <2010-2012> Luis de Bethencourt <luis@debethencourt.com>> 4 * 5 * Exclusion - color exclusion video effect. 6 * 7 * Permission is hereby granted, free of charge, to any person obtaining a 8 * copy of this software and associated documentation files (the "Software"), 9 * to deal in the Software without restriction, including without limitation 10 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 11 * and/or sell copies of the Software, and to permit persons to whom the 12 * Software is furnished to do so, subject to the following conditions: 13 * 14 * The above copyright notice and this permission notice shall be included in 15 * all copies or substantial portions of the Software. 16 * 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 20 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 22 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 23 * DEALINGS IN THE SOFTWARE. 24 * 25 * Alternatively, the contents of this file may be used under the 26 * GNU Lesser General Public License Version 2.1 (the "LGPL"), in 27 * which case the following provisions apply instead of the ones 28 * mentioned above: 29 * 30 * This library is free software; you can redistribute it and/or 31 * modify it under the terms of the GNU Library General Public 32 * License as published by the Free Software Foundation; either 33 * version 2 of the License, or (at your option) any later version. 34 * 35 * This library is distributed in the hope that it will be useful, 36 * but WITHOUT ANY WARRANTY; without even the implied warranty of 37 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 38 * Library General Public License for more details. 39 * 40 * You should have received a copy of the GNU Library General Public 41 * License along with this library; if not, write to the 42 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 43 * Boston, MA 02110-1301, USA. 44 */ 45 46 #ifndef __GST_EXCLUSION_H__ 47 #define __GST_EXCLUSION_H__ 48 49 #include <gst/gst.h> 50 51 #include <gst/video/gstvideofilter.h> 52 #include <gst/video/video.h> 53 54 G_BEGIN_DECLS 55 56 #define GST_TYPE_EXCLUSION \ 57 (gst_exclusion_get_type()) 58 #define GST_EXCLUSION(obj) \ 59 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_EXCLUSION,GstExclusion)) 60 #define GST_EXCLUSION_CLASS(klass) \ 61 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_EXCLUSION,GstExclusionClass)) 62 #define GST_IS_EXCLUSION(obj) \ 63 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_EXCLUSION)) 64 #define GST_IS_EXCLUSION_CLASS(klass) \ 65 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_EXCLUSION)) 66 67 typedef struct _GstExclusion GstExclusion; 68 typedef struct _GstExclusionClass GstExclusionClass; 69 70 struct _GstExclusion 71 { 72 GstVideoFilter videofilter; 73 74 /* < private > */ 75 gint factor; 76 }; 77 78 struct _GstExclusionClass 79 { 80 GstVideoFilterClass parent_class; 81 }; 82 83 GType gst_exclusion_get_type (void); 84 85 G_END_DECLS 86 87 #endif /* __GST_EXCLUSION_H__ */ 88