/* GStreamer * Copyright (C) 2009 Sebastian Dröge <sebastian.droege@collabora.co.uk> * * 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_SHAPE_WIPE_H__ #define __GST_SHAPE_WIPE_H__ #include <gst/gst.h> #include <gst/video/video.h> G_BEGIN_DECLS #define GST_TYPE_SHAPE_WIPE \ (gst_shape_wipe_get_type()) #define GST_SHAPE_WIPE(obj) \ (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SHAPE_WIPE,GstShapeWipe)) #define GST_SHAPE_WIPE_CLASS(klass) \ (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SHAPE_WIPE,GstShapeWipeClass)) #define GST_SHAPE_WIPE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj),GST_TYPE_SHAPE_WIPE,GstShapeWipeClass)) #define GST_IS_SHAPE_WIPE(obj) \ (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SHAPE_WIPE)) #define GST_IS_SHAPE_WIPE_CLASS(klass) \ (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SHAPE_WIPE)) typedef struct _GstShapeWipe GstShapeWipe; typedef struct _GstShapeWipeClass GstShapeWipeClass; struct _GstShapeWipe { GstElement parent; /* private */ GstPad *video_sinkpad; GstPad *mask_sinkpad; GstPad *srcpad; GstSegment segment; GstBuffer *mask; gfloat mask_position; gfloat mask_border; GMutex *mask_mutex; GCond *mask_cond; gint mask_bpp; GstVideoFormat fmt; gint width, height; gdouble proportion; GstClockTime earliest_time; GstClockTime frame_duration; }; struct _GstShapeWipeClass { GstElementClass parent_class; }; GType gst_shape_wipe_get_type (void); G_END_DECLS #endif /* __GST_SHAPE_WIPE_H__ */