Fabian Orccon | d4797e4 | 2017-04-05 16:03:08 -0500 | [diff] [blame] | 1 | /* GStreamer faceoverlay plugin |
| 2 | * Copyright (C) 2011 Laura Lucas Alday <lauralucas@gmail.com> |
| 3 | * |
| 4 | * Permission is hereby granted, free of charge, to any person obtaining a |
| 5 | * copy of this software and associated documentation files (the "Software"), |
| 6 | * to deal in the Software without restriction, including without limitation |
| 7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| 8 | * and/or sell copies of the Software, and to permit persons to whom the |
| 9 | * Software is furnished to do so, subject to the following conditions: |
| 10 | * |
| 11 | * The above copyright notice and this permission notice shall be included in |
| 12 | * all copies or substantial portions of the Software. |
| 13 | * |
| 14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 17 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 18 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| 19 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
| 20 | * DEALINGS IN THE SOFTWARE. |
| 21 | * |
| 22 | * Alternatively, the contents of this file may be used under the |
| 23 | * GNU Lesser General Public License Version 2.1 (the "LGPL"), in |
| 24 | * which case the following provisions apply instead of the ones |
| 25 | * mentioned above: |
| 26 | * |
| 27 | * This library is free software; you can redistribute it and/or |
| 28 | * modify it under the terms of the GNU Library General Public |
| 29 | * License as published by the Free Software Foundation; either |
| 30 | * version 2 of the License, or (at your option) any later version. |
| 31 | * |
| 32 | * This library is distributed in the hope that it will be useful, |
| 33 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 34 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 35 | * Library General Public License for more details. |
| 36 | * |
| 37 | * You should have received a copy of the GNU Library General Public |
| 38 | * License along with this library; if not, write to the |
| 39 | * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, |
| 40 | * Boston, MA 02110-1301, USA. |
| 41 | */ |
| 42 | |
| 43 | #ifndef __GST_FACEOVERLAY_H__ |
| 44 | #define __GST_FACEOVERLAY_H__ |
| 45 | |
| 46 | #include <gst/gst.h> |
| 47 | |
| 48 | G_BEGIN_DECLS |
| 49 | |
| 50 | #define GST_TYPE_FACEOVERLAY \ |
| 51 | (gst_face_overlay_get_type()) |
| 52 | #define GST_FACEOVERLAY(obj) \ |
| 53 | (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FACEOVERLAY,GstFaceOverlay)) |
| 54 | #define GST_FACEOVERLAY_CLASS(klass) \ |
| 55 | (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_FACEOVERLAY,GstFaceOverlayClass)) |
| 56 | #define GST_IS_FACEOVERLAY(obj) \ |
| 57 | (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_FACEOVERLAY)) |
| 58 | #define GST_IS_FACEOVERLAY_CLASS(klass) \ |
| 59 | (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FACEOVERLAY)) |
| 60 | |
| 61 | typedef struct _GstFaceOverlay GstFaceOverlay; |
| 62 | typedef struct _GstFaceOverlayClass GstFaceOverlayClass; |
| 63 | |
| 64 | struct _GstFaceOverlay |
| 65 | { |
| 66 | GstBin parent; |
| 67 | |
| 68 | GstPad *sinkpad, *srcpad; |
| 69 | |
| 70 | GstElement *face_detect; |
| 71 | GstElement *colorspace; |
| 72 | GstElement *svg_overlay; |
| 73 | |
| 74 | gboolean process_message; |
| 75 | |
| 76 | gboolean update_svg; |
| 77 | |
| 78 | gchar *location; |
| 79 | gfloat x; |
| 80 | gfloat y; |
| 81 | gfloat w; |
| 82 | gfloat h; |
| 83 | }; |
| 84 | |
| 85 | struct _GstFaceOverlayClass |
| 86 | { |
| 87 | GstBinClass parent_class; |
| 88 | }; |
| 89 | |
| 90 | GType gst_face_overlay_get_type (void); |
| 91 | |
| 92 | G_END_DECLS |
| 93 | |
| 94 | #endif /* __GST_FACEOVERLAY_H__ */ |