| /* GStreamer | |
| * Copyright (C) 2018 Sebastian Dröge <sebastian@centricular.com> | |
| * | |
| * 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. | |
| */ | |
| #include <gst/gst.h> | |
| #include <gst/video/video.h> | |
| #ifndef __GST_OVERLAY_COMPOSITION_H__ | |
| #define __GST_OVERLAY_COMPOSITION_H__ | |
| G_BEGIN_DECLS | |
| #define GST_TYPE_OVERLAY_COMPOSITION (gst_overlay_composition_get_type()) | |
| G_DECLARE_FINAL_TYPE (GstOverlayComposition, gst_overlay_composition, | |
| GST, OVERLAY_COMPOSITION, GstElement) | |
| struct _GstOverlayComposition { | |
| GstElement parent; | |
| GstPad *sinkpad, *srcpad; | |
| /* state */ | |
| GstSample *sample; | |
| GstSegment segment; | |
| GstCaps *caps; | |
| GstVideoInfo info; | |
| guint window_width, window_height; | |
| gboolean attach_compo_to_buffer; | |
| }; | |
| GST_ELEMENT_REGISTER_DECLARE (overlaycomposition); | |
| G_END_DECLS | |
| #endif /* __GST_OVERLAY_COMPOSITION_H__ */ |