| /* |
| * GStreamer |
| * Copyright (C) 2015 Matthew Waters <matthew@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. |
| */ |
| |
| #ifndef __GST_GTK_BASE_SINK_H__ |
| #define __GST_GTK_BASE_SINK_H__ |
| |
| #include <gtk/gtk.h> |
| #include <gst/gst.h> |
| #include <gst/video/gstvideosink.h> |
| #include <gst/video/video.h> |
| |
| #include "gtkgstbasewidget.h" |
| |
| #define GST_TYPE_GTK_BASE_SINK (gst_gtk_base_sink_get_type()) |
| #define GST_GTK_BASE_SINK(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GTK_BASE_SINK,GstGtkBaseSink)) |
| #define GST_GTK_BASE_SINK_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_GTK_BASE_SINK,GstGtkBaseSinkClass)) |
| #define GST_GTK_BASE_SINK_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_GTK_BASE_SINK, GstGtkBaseSinkClass)) |
| #define GST_IS_GTK_BASE_SINK(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GTK_BASE_SINK)) |
| #define GST_IS_GTK_BASE_SINK_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_GTK_BASE_SINK)) |
| #define GST_GTK_BASE_SINK_CAST(obj) ((GstGtkBaseSink*)(obj)) |
| |
| G_BEGIN_DECLS |
| |
| typedef struct _GstGtkBaseSink GstGtkBaseSink; |
| typedef struct _GstGtkBaseSinkClass GstGtkBaseSinkClass; |
| |
| GType gst_gtk_base_sink_get_type (void); |
| |
| /** |
| * GstGtkBaseSink: |
| * |
| * Opaque #GstGtkBaseSink object |
| */ |
| struct _GstGtkBaseSink |
| { |
| /* <private> */ |
| GstVideoSink parent; |
| |
| GstVideoInfo v_info; |
| |
| GtkGstBaseWidget *widget; |
| |
| /* properties */ |
| gboolean force_aspect_ratio; |
| GBinding *bind_aspect_ratio; |
| |
| gint par_n; |
| gint par_d; |
| GBinding *bind_pixel_aspect_ratio; |
| |
| gboolean ignore_alpha; |
| GBinding *bind_ignore_alpha; |
| |
| GtkWidget *window; |
| gulong widget_destroy_id; |
| gulong window_destroy_id; |
| }; |
| |
| /** |
| * GstGtkBaseSinkClass: |
| * |
| * The #GstGtkBaseSinkClass struct only contains private data |
| */ |
| struct _GstGtkBaseSinkClass |
| { |
| GstVideoSinkClass object_class; |
| |
| /* metadata */ |
| const gchar *window_title; |
| |
| /* virtuals */ |
| GtkWidget* (*create_widget) (void); |
| }; |
| |
| G_END_DECLS |
| |
| #endif /* __GST_GTK_BASE_SINK_H__ */ |