/* GStreamer * (c) 2005 Ronald S. Bultje <rbultje@ronald.bitfreak.net> * (c) 2007 Jan Schmidt <thaytan@mad.scientist.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., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. */ #ifndef __GST_SWITCH_SINK_H__ #define __GST_SWITCH_SINK_H__ #include <gst/gst.h> G_BEGIN_DECLS #define GST_TYPE_SWITCH_SINK \ (gst_switch_sink_get_type ()) #define GST_SWITCH_SINK(obj) \ (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_SWITCH_SINK, \ GstSwitchSink)) #define GST_SWITCH_SINK_CLASS(klass) \ (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_SWITCH_SINK, \ GstSwitchSinkClass)) #define GST_IS_SWITCH_SINK(obj) \ (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_SWITCH_SINK)) #define GST_IS_SWITCH_SINK_CLASS(klass) \ (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_SWITCH_SINK)) typedef struct _GstSwitchSink { GstBin parent; GstElement *kid; GstElement *new_kid; GstPad *pad; /* Track incoming segment info for switchover */ GstSegment segment; /* If a custom child has been set... */ gboolean have_kid; /* If waiting for a pad block to complete on the ghost pad */ gboolean awaiting_block; } GstSwitchSink; typedef struct _GstSwitchSinkClass { GstBinClass parent_class; } GstSwitchSinkClass; GType gst_switch_sink_get_type (void); gboolean gst_switch_sink_set_child (GstSwitchSink *ssink, GstElement *new_kid); G_END_DECLS #endif /* __GST_SWITCH_SINK_H__ */