| /* GStreamer |
| * |
| * Copyright (C) 2011 Stefan Sauer <ensonic@users.sf.net> |
| * |
| * gstargbcontrolbinding.h: Attachment for multiple control sources to gargb |
| * properties |
| * |
| * 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_ARGB_CONTROL_BINDING_H__ |
| #define __GST_ARGB_CONTROL_BINDING_H__ |
| |
| #include <gst/gstconfig.h> |
| |
| #include <glib-object.h> |
| |
| #include <gst/gstcontrolsource.h> |
| |
| G_BEGIN_DECLS |
| |
| #define GST_TYPE_ARGB_CONTROL_BINDING \ |
| (gst_argb_control_binding_get_type()) |
| #define GST_ARGB_CONTROL_BINDING(obj) \ |
| (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_ARGB_CONTROL_BINDING,GstARGBControlBinding)) |
| #define GST_ARGB_CONTROL_BINDING_CLASS(klass) \ |
| (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_ARGB_CONTROL_BINDING,GstARGBControlBindingClass)) |
| #define GST_IS_ARGB_CONTROL_BINDING(obj) \ |
| (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_ARGB_CONTROL_BINDING)) |
| #define GST_IS_ARGB_CONTROL_BINDING_CLASS(klass) \ |
| (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_ARGB_CONTROL_BINDING)) |
| #define GST_ARGB_CONTROL_BINDING_GET_CLASS(obj) \ |
| (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_CONTOL_SOURCE, GstARGBControlBindingClass)) |
| |
| typedef struct _GstARGBControlBinding GstARGBControlBinding; |
| typedef struct _GstARGBControlBindingClass GstARGBControlBindingClass; |
| |
| /** |
| * GstARGBControlBinding: |
| * @name: name of the property of this binding |
| * |
| * The instance structure of #GstARGBControlBinding. |
| */ |
| struct _GstARGBControlBinding { |
| GstControlBinding parent; |
| |
| /*< private >*/ |
| GstControlSource *cs_a; /* GstControlSources for this property */ |
| GstControlSource *cs_r; |
| GstControlSource *cs_g; |
| GstControlSource *cs_b; |
| |
| GValue cur_value; |
| guint32 last_value; |
| |
| gpointer _gst_reserved[GST_PADDING]; |
| }; |
| |
| /** |
| * GstARGBControlBindingClass: |
| * @parent_class: Parent class |
| * @convert: Class method to convert control-values |
| * |
| * The class structure of #GstARGBControlBinding. |
| */ |
| |
| struct _GstARGBControlBindingClass |
| { |
| GstControlBindingClass parent_class; |
| |
| /*< private >*/ |
| gpointer _gst_reserved[GST_PADDING]; |
| }; |
| |
| GType gst_argb_control_binding_get_type (void); |
| |
| /* Functions */ |
| |
| GstControlBinding * gst_argb_control_binding_new (GstObject * object, const gchar * property_name, |
| GstControlSource * cs_a, GstControlSource * cs_r, |
| GstControlSource * cs_g, GstControlSource * cs_b); |
| |
| G_END_DECLS |
| |
| #endif /* __GST_ARGB_CONTROL_BINDING_H__ */ |