/* GStreamer * Copyright (C) 2010 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., 51 Franklin St, Fifth Floor, * Boston, MA 02110-1301, USA. */ #ifndef __GST_IMAGE_FREEZE_H__ #define __GST_IMAGE_FREEZE_H__ #include <gst/gst.h> G_BEGIN_DECLS #define GST_TYPE_IMAGE_FREEZE \ (gst_image_freeze_get_type()) #define GST_IMAGE_FREEZE(obj) \ (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_IMAGE_FREEZE,GstImageFreeze)) #define GST_IMAGE_FREEZE_CLASS(klass) \ (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_IMAGE_FREEZE,GstImageFreezeClass)) #define GST_IMAGE_FREEZE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj),GST_TYPE_IMAGE_FREEZE,GstImageFreezeClass)) #define GST_IS_IMAGE_FREEZE(obj) \ (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_IMAGE_FREEZE)) #define GST_IS_IMAGE_FREEZE_CLASS(klass) \ (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_IMAGE_FREEZE)) typedef struct _GstImageFreeze GstImageFreeze; typedef struct _GstImageFreezeClass GstImageFreezeClass; struct _GstImageFreeze { GstElement parent; /* < private > */ GstPad *sinkpad; GstPad *srcpad; GMutex lock; GstBuffer *buffer; GstCaps *buffer_caps, *current_caps; gboolean negotiated_framerate; gint fps_n, fps_d; GstSegment segment; gboolean need_segment; guint seqnum; gint num_buffers; gint num_buffers_left; gboolean allow_replace; gboolean is_live; gboolean blocked; GCond blocked_cond; GstClockID clock_id; guint64 offset; gboolean flushing; }; struct _GstImageFreezeClass { GstElementClass parent_class; }; GType gst_image_freeze_get_type (void); GST_ELEMENT_REGISTER_DECLARE (imagefreeze); G_END_DECLS #endif /* __GST_IMAGE_FREEZE_H__ */