| /* GStreamer |
| * Copyright (C) 2016 Igalia <calvaris@igalia.com> |
| * |
| * videodirection.h: video rotation and flipping interface |
| * |
| * 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_VIDEO_DIRECTION_H__ |
| #define __GST_VIDEO_DIRECTION_H__ |
| |
| #include <gst/gst.h> |
| #include <gst/video/video-prelude.h> |
| |
| G_BEGIN_DECLS |
| #define GST_TYPE_VIDEO_DIRECTION \ |
| (gst_video_direction_get_type ()) |
| #define GST_VIDEO_DIRECTION(obj) \ |
| (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VIDEO_DIRECTION, GstVideoDirection)) |
| #define GST_IS_VIDEO_DIRECTION(obj) \ |
| (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VIDEO_DIRECTION)) |
| #define GST_VIDEO_DIRECTION_GET_INTERFACE(inst) \ |
| (G_TYPE_INSTANCE_GET_INTERFACE ((inst), GST_TYPE_VIDEO_DIRECTION, GstVideoDirectionInterface)) |
| /** |
| * GstVideoDirection: |
| * |
| * Opaque #GstVideoDirection data structure. |
| * |
| * Since: 1.10 |
| */ |
| typedef struct _GstVideoDirection GstVideoDirection; |
| typedef struct _GstVideoDirectionInterface GstVideoDirectionInterface; |
| |
| /** |
| * GstVideoDirectionInterface: |
| * @iface: parent interface type. |
| * |
| * #GstVideoDirectionInterface interface. |
| * |
| * Since: 1.10 |
| */ |
| struct _GstVideoDirectionInterface |
| { |
| GTypeInterface iface; |
| }; |
| |
| GST_VIDEO_API |
| GType gst_video_direction_get_type (void); |
| |
| G_END_DECLS |
| #endif /* __GST_VIDEO_DIRECTION_H__ */ |