WIP

lib/gst/plugin/gstclappersink.h

@@ -0,0 +1,74 @@
+/*
+ * GStreamer
+ * Copyright (C) 2015 Matthew Waters <matthew@centricular.com>
+ * Copyright (C) 2020-2022 Rafał Dzięgiel <rafostar.github@gmail.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.
+ */
+
+#pragma once
+
+#include <gtk/gtk.h>
+#include <gst/gst.h>
+#include <gst/video/gstvideosink.h>
+#include <gst/video/video.h>
+
+#include "gtkclapperobject.h"
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_CLAPPER_SINK            (gst_clapper_sink_get_type ())
+#define GST_IS_CLAPPER_SINK(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_CLAPPER_SINK))
+#define GST_IS_CLAPPER_SINK_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_CLAPPER_SINK))
+#define GST_CLAPPER_SINK_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_CLAPPER_SINK, GstClapperSinkClass))
+#define GST_CLAPPER_SINK_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_CLAPPER_SINK, GstClapperSinkClass))
+#define GST_CLAPPER_SINK(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_CLAPPER_SINK, GstClapperSink))
+#define GST_CLAPPER_SINK_CAST(obj)       ((GstClapperSink*)(obj))
+
+typedef struct _GstClapperSink GstClapperSink;
+typedef struct _GstClapperSinkClass GstClapperSinkClass;
+
+#ifdef G_DEFINE_AUTOPTR_CLEANUP_FUNC
+G_DEFINE_AUTOPTR_CLEANUP_FUNC (GstClapperSink, gst_object_unref)
+#endif
+
+struct _GstClapperSink
+{
+  GstVideoSink parent;
+
+  GstVideoInfo v_info;
+
+  GtkClapperObject *obj;
+  GtkWindow *window;
+
+  /* properties */
+  gboolean force_aspect_ratio;
+  gint par_n, par_d;
+
+  gint display_width, display_height;
+  gulong widget_destroy_id, window_destroy_id;
+};
+
+struct _GstClapperSinkClass
+{
+  GstVideoSinkClass parent_class;
+};
+
+GST_ELEMENT_REGISTER_DECLARE (clappersink);
+
+GType gst_clapper_sink_get_type (void);
+
+G_END_DECLS