Add ClutterGstContent

This adds a ClutterContent implementation that uses a CoglGstVideoSink
to display GStreamer video frames in any ClutterActor.
It does not implement the ClutterGstPlayer interface, so you have to
manage all GStreamer related tasks on your own.

https://bugzilla.gnome.org/show_bug.cgi?id=699825

1 files changed, 91 insertions, 0 deletions

diff --git a/clutter-gst/clutter-gst-content.h b/clutter-gst/clutter-gst-content.h
new file mode 100644
index 0000000..15d1337
--- /dev/null
+++ b/clutter-gst/clutter-gst-content.h
@@ -0,0 +1,91 @@
+/*
+ * Clutter-GStreamer.
+ *
+ * GStreamer integration library for Clutter.
+ *
+ * Copyright (C) 2013 Bastian Winkler <buz@netbuz.org>
+ *
+ * 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., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __CLUTTER_GST_CONTENT_H__
+#define __CLUTTER_GST_CONTENT_H__
+
+#include <glib-object.h>
+
+#include <cogl-gst/cogl-gst.h>
+#include <clutter/clutter.h>
+
+G_BEGIN_DECLS
+
+
+#define CLUTTER_GST_TYPE_CONTENT            (clutter_gst_content_get_type())
+#define CLUTTER_GST_CONTENT(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_GST_TYPE_CONTENT, ClutterGstContent))
+#define CLUTTER_GST_IS_CONTENT(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_GST_TYPE_CONTENT))
+#define CLUTTER_GST_CONTENT_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_GST_TYPE_CONTENT, ClutterGstContentClass))
+#define CLUTTER_GST_IS_CONTENT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_GST_TYPE_CONTENT))
+#define CLUTTER_GST_CONTENT_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_GST_TYPE_CONTENT, ClutterGstContentClass))
+
+
+typedef struct _ClutterGstContent            ClutterGstContent;
+typedef struct _ClutterGstContentPrivate     ClutterGstContentPrivate;
+typedef struct _ClutterGstContentClass       ClutterGstContentClass;
+
+
+/**
+ * ClutterGstContent:
+ *
+ * The #ClutterGstContent structure contains only private data
+ * and should be accessed using the provided API
+ *
+ * Since: 0.0
+ */
+struct _ClutterGstContent
+{
+  /*< private >*/
+  GObject parent_instance;
+
+  ClutterGstContentPrivate *priv;
+};
+
+/**
+ * ClutterGstContentClass:
+ *
+ * The #ClutterGstContentClass structure contains only private data
+ * and should be accessed using the provided API
+ *
+ * Since: 0.0
+ */
+struct _ClutterGstContentClass
+{
+  /*< private >*/
+  GObjectClass parent_class;
+};
+
+GType                     clutter_gst_content_get_type      (void) G_GNUC_CONST;
+
+ClutterContent *          clutter_gst_content_new           (void);
+
+ClutterContent *          clutter_gst_content_new_with_sink (CoglGstVideoSink *sink);
+
+void                      clutter_gst_content_set_sink      (ClutterGstContent *self,
+                                                             CoglGstVideoSink  *sink);
+
+CoglGstVideoSink *        clutter_gst_content_get_sink      (ClutterGstContent *self);
+
+G_END_DECLS
+
+#endif /* __CLUTTER_GST_CONTENT_H__ */