/* * Clutter-GStreamer. * * GStreamer integration library for Clutter. * * clutter-gst-aspectratio.c - An object implementing the * ClutterContent interface to render a video with respect to its * aspect ratio. * * Authored by Lionel Landwerlin * * Copyright (C) 2013 Intel Corporation * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser 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. */ #if !defined(__CLUTTER_GST_H_INSIDE__) && !defined(CLUTTER_GST_COMPILATION) #error "Only can be include directly." #endif #ifndef __CLUTTER_GST_ASPECTRATIO_H__ #define __CLUTTER_GST_ASPECTRATIO_H__ #include #include G_BEGIN_DECLS #define CLUTTER_GST_TYPE_ASPECTRATIO clutter_gst_aspectratio_get_type() #define CLUTTER_GST_ASPECTRATIO(obj) \ (G_TYPE_CHECK_INSTANCE_CAST ((obj), \ CLUTTER_GST_TYPE_ASPECTRATIO, ClutterGstAspectratio)) #define CLUTTER_GST_ASPECTRATIO_CLASS(klass) \ (G_TYPE_CHECK_CLASS_CAST ((klass), \ CLUTTER_GST_TYPE_ASPECTRATIO, ClutterGstAspectratioClass)) #define CLUTTER_GST_IS_ASPECTRATIO(obj) \ (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \ CLUTTER_GST_TYPE_ASPECTRATIO)) #define CLUTTER_GST_IS_ASPECTRATIO_CLASS(klass) \ (G_TYPE_CHECK_CLASS_TYPE ((klass), \ CLUTTER_GST_TYPE_ASPECTRATIO)) #define CLUTTER_GST_ASPECTRATIO_GET_CLASS(obj) \ (G_TYPE_INSTANCE_GET_CLASS ((obj), \ CLUTTER_GST_TYPE_ASPECTRATIO, ClutterGstAspectratioClass)) typedef struct _ClutterGstAspectratio ClutterGstAspectratio; typedef struct _ClutterGstAspectratioClass ClutterGstAspectratioClass; typedef struct _ClutterGstAspectratioPrivate ClutterGstAspectratioPrivate; /** * ClutterGstAspectratio: * * Implementation of #ClutterGstContent that displays video streams * with respects to their aspect ratio. * * The #ClutterGstAspectratio structure contains only private data and * should not be accessed directly. */ struct _ClutterGstAspectratio { /*< private >*/ ClutterGstContent parent; ClutterGstAspectratioPrivate *priv; }; /** * ClutterGstAspectratioClass: * * Base class for #ClutterGstAspectratio. */ struct _ClutterGstAspectratioClass { /*< private >*/ ClutterGstContentClass parent_class; void *_padding_dummy[8]; }; GType clutter_gst_aspectratio_get_type (void) G_GNUC_CONST; ClutterContent *clutter_gst_aspectratio_new (void); G_END_DECLS #endif /* __CLUTTER_GST_ASPECTRATIO_H__ */