| /* 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; |
| gint fps_n, fps_d; |
| |
| GstSegment segment; |
| gboolean need_segment; |
| guint seqnum; |
| |
| guint64 offset; |
| |
| /* TRUE if currently doing a flushing seek, protected |
| * by srcpad's stream lock */ |
| gint seeking; |
| }; |
| |
| struct _GstImageFreezeClass |
| { |
| GstElementClass parent_class; |
| }; |
| |
| GType gst_image_freeze_get_type (void); |
| |
| G_END_DECLS |
| |
| #endif /* __GST_IMAGE_FREEZE_H__ */ |